F3 Events

Offering fun, friendly, family, fast and focused events across the South. F3 Events was set up in 2006 and has been one of the leading sporting event organisers along the Thames Valley for the past 10 years.

Our mission is to organise, deliver and provide first class sporting events along the Thames Valley to aspiring athletes from complete beginners to elites athletes.

If you want to get a personal best Half Marathon this should be the one - it is the flattest course in the UK!!!

The race takes place on very flat, smooth tarmac roads and paths - completely traffic free, comprising of 4.5 loops of scenic Dorney Lake. Chip timing will be in operation for accurate splits and finish times.

The race provides the perfect - and fastest - half marathon in preparation for the London Marathon.

This event at Dorney Lake is fully licensed and certified by UK Athletics to provide 100% accurately measured courses. This means that any time you achieve on these courses can be used for any future event or championship that might require a qualification time.

Windsor Winter Half Marathon

January

Windsor Winter Half Marathon

Now in its 11th year, this is the premier Winter Duathlon Series to take part in. These events are perfect for anyone looking to get fit or take part in their first event. Dorney Lake is the perfect venue for Duathlon Events.

100% accurate course and 100% traffic free. A fast and fun race. Perfect winter conditioning. This fun annual Duathlon Series will put you on good form for the coming season.

The event location is one of the most iconic 2012 London Olympic Games venues, which hosted the rowing and canoe disciplines.

Dorney Lake, Eton College Rowing Centre is conveniently located along the M4 Motorway, only 20 mins from London and 15 mins from the M25 and M40 motorways.

The event will have full car parking facilities available, which will be in operation to allow participants to come and go, whilst the event is still taking place and makes it perfect for spectators and family to attend and soak up the atmosphere.

Windsor Winter Duathlon

January

Windsor Winter Duathlon

Now in its 11th year, this is the premier Winter Run Series to take part in. These events are perfect for anyone looking to get fit or take part in their first event. Dorney Lake is the perfect venue for Running Events.

100% accurate course and 100% traffic free. A fast and fun race. Perfect winter conditioning. This fun and exciting Run Series will put you on good form for the coming season.

Windsor Winter 5k, 10k & 15k run

January

Windsor Winter 5k, 10k & 15k run

Now in its 11th year, this is the premier Winter Run Series. These events are perfect for anyone looking to get fit or take part in their first event, or for more experience runners looking to lay down a marker. Dorney Lake is the perfect venue for Running Events!

100% accurate course and 100% traffic free. A fast and fun race! Perfect winter conditioning. This fun and exciting Run Series will put you on good form for the coming season.

Dorney Lake Winter 5km, 10km, 15km Run

February

Dorney Lake Winter 5km, 10km, 15km Run

If you want to get a personal best Half Marathon this should be the one - it is the flattest course in the UK!

The race takes place on very flat, smooth tarmac roads and paths - completely traffic free, comprising of 4.5 loops of scenic Dorney Lake. Chip timing will be in operation for accurate splits and finish times.

The race provides the perfect - and fastest - half marathon. This event at Dorney Lake is fully licensed and certified by UK Athletics to provide 100% accurately measured courses. This means that any time you achieve on these courses can be used for any future event or championship that might require a qualification time.

Dorney Lake Winter Half Marathon

February

Dorney Lake Winter Half Marathon

Now in its 11th year, this is the premier Winter Duathlon Series to take part in. These events are perfect for anyone looking to get fit or take part in their first event. Dorney Lake is the perfect venue for Duathlon Events.

100% accurate course and 100% traffic free. A fast and fun race. Perfect winter conditioning. This fun and exciting Duathlon Series will put you on good form for the coming season.

Dorney Lake Winter Duathlon

February

Dorney Lake Winter Duathlon

Run For Chocolate - Reading will be taking place at Prospect Park. This event is a celebration of fitness and wellbeing. Participants of all ages and abilities are able to enjoy the benefits of running, along with the reward of a warm and comforting mug of luxury Cadbury Hot Chocolate.

Run For Chocolate 5km Fun Run – Reading

February

Run For Chocolate 5km Fun Run – Reading

The race takes place on very flat, smooth tarmac roads and paths - completely traffic free, comprising of loops of scenic Dorney Lake. The race provides the perfect - and fastest - half marathon in preparation for the London or Brighton Marathon!

Windsor & Eton 20 Mile

March

Windsor & Eton 20 Mile

This is a fantastic race with a supportive and competitive community atmosphere where top runners push for a pb alongside others just looking to get fit or complete their first ever half marathon.

Offering the flattest course in the UK with smooth traffic free roads and footpaths around one of the most iconic 2012 London Olympic Games venues, which hosted the rowing and canoe disciplines. All of this and accurate chip timing means you don't want to miss this fantastic race.

Windsor & Eton Half Marathon

March

Windsor & Eton Half Marathon

This is the premier Winter Duathlon Series to take part in. These events are perfect for anyone looking to get fit or take part in their first event. Dorney Lake is the perfect venue for Duathlon Events.

100% accurate course and 100% traffic free. A fast and fun race. Perfect winter conditioning. This fun and exciting Duathlon Series will put you on good form for the coming season.

Super Sprint Distance Duathlon = 2.5km Run/ 10km Bike/ 2.5km Run

Sprint Distance Duathlon = 5km Run/ 20km Bike/ 5km Run

Standard (Olympic) Distance Duathlon = 10km Run/ 40km Bike/ 5km Run

Windsor Super Sprint, Sprint & Olympic Duathlon

March

Windsor Super Sprint, Sprint & Olympic Duathlon

This is the premier Winter Run Series to take part in. These events are perfect for anyone looking to get fit or take part in their first event. Dorney Lake is the perfect venue for Running Events.

100% accurate course and 100% traffic free. A fast and fun race. Perfect winter conditioning. This fun and exciting Run Series will put you in good form for the coming season.

Windsor & Eton 5km, 10km, 15km Run

March

Windsor & Eton 5km, 10km, 15km Run

Now in its 12th year, this is the premier Winter Run Series to take part in. These events are perfect for anyone looking to get fit or take part in their first event. Dorney Lake is the perfect venue for Running Events.

100% accurate course and 100% traffic free. A fast and fun race. Perfect winter conditioning.

This fun and exciting Run Series will put you on good form for the coming season!

Thames Valley Spring 5km, 10km and 15km Run

April

Thames Valley Spring 5km, 10km and 15km Run

With a great race atmosphere this really is one not to miss! Being the flattest half in the UK makes it ideal if you're pushing for a pb or if you're just starting out. Looping around the epic Eton Dorney Olympic lake make for a brilliant days racing.

Thames Valley Spring Half Marathon

April

Thames Valley Spring Half Marathon

Now in its 10th year, this is the premier Winter Duathlon Series to take part in. These events are perfect for anyone looking to get fit or take part in their first event. Dorney Lake is the perfect venue for Duathlon Events.

100% accurate course and 100% traffic free. A fast and fun race. Perfect winter conditioning.

This fun and exciting Duathlon Series will put you on good form for the coming season!

There are 3 different disciplines available:

Super Sprint Duathlon - 2.5km Run/ 12km Bike/ 2.5km Run

Sprint Duathlon - 5km Run/ 20km Bike/ 5km Run

Standard Duathlon - 10km Run/ 40km Bike/ 5km Run

Relay teams must consist of THREE participants - one for each leg.

Thames Valley Spring Duathlon

April

Thames Valley Spring Duathlon

The Henley Half Marathon Trail Run is now in its 6th year. If you have never visited the beautiful Henley On Thames, this could be the perfect opportunity. Take part in these scenic Trail Runs that start and finish by the Temple Island Meadows - The Official Start line for the Royal Henley Rowing Regatta.

If you have time, when you run, jog or walk to keep looking around, you will see some of the best views around Henley and the surrounding areas.

Henley Half Marathon Trail Run

May

Henley Half Marathon Trail Run

The Henley 10km Trail Run is now in its 7th year. If you have never visited the beautiful Henley On Thames, this could be the perfect opportunity. Take part in these scenic Trail Run that starts and finishes by the Temple Island Meadows - The Official Start line for the Royal Henley Rowing Regatta.

If you have time, when you run, jog or walk to keep looking around, you will see some of the best views around Henley and the surrounding areas.

Henley 10km Trail Run

May

Henley 10km Trail Run

The Royal Windsor 10km River Trail Run creates the perfect opportunity to experience the historically picturesque Thames Valley. With an idyllic start and finish at the foot of Windsor Castle, a royal home and fortress for over 900 years, the entirely flat course guides you along the River following the scenic trails with some fantastic views of the surrounding areas.

The event is not designed to be a gruelling cross country through deep mud and puddles, but aims to be a fun, friendly and fast trail run along one of England's most historic courses.

Royal Windsor 10km River Trail Run

May

Royal Windsor 10km River Trail Run

This event is the perfect way to experience an area of major historical significance. Flat and fast, the course heads through some of the best trail and towpath the UK has to offer. A relaxed cut off of 3 hours 30 makes this one great for novices who may want to walk some of their race, as well as catering to those eager for an escape from road running!

Royal Windsor Half Marathon River Trail Run

May

Royal Windsor Half Marathon River Trail Run

This is the original Marlow River Swim which is now in its 9th year.

There are 2 distances to choose from this year that will cater for both beginners and experienced swimmers.

River Swim - Consisting of a single lap out and back swim in the River Thames for all the distances with clear markings on the buoys on when to turn. The River has a very calm and steady flow, which makes it the perfect event for anyone looking to take part in their first swim.

Marlow Classic River Swim

May

Marlow Classic River Swim

The Marlow Classic Half Iron Distance is the only long distance event in the Thames Valley. a fairly flat scenic course taking in the views of Marlow and the surrounding areas.
Half Iron Aqua Bike - 1.9 km Swim/ 85.6 km Bike

Marlow Classic Aqua Bike and Half Iron

May

Marlow Classic Aqua Bike and Half Iron

This is the 10th year of the Marlow Sprint & Olympic Distance Triathlon, consisting of a river swim, cycling and running. The event has attracted 1000s of participants over the year and is open to all levels of participant and encourages first time triathletes to the event.

The Swim course is in the River Thames. It is designed to make even the weakest swimmer get a fast swim split.

The Marlow Classic Half Iron Distance is the only long distance event in the Thames Valley and is a fairly flat scenic course taking in the views of Marlow and the surrounding areas.

The Bike course for the Sprint Distance is 24.5km & the Olympic Distance is 37km. It is an out and back course and only has two hills, but otherwise fast and flat.

The Run course for the Sprint Distance is a 1 Lap 5km route & the Olympic Distance is 2 Laps for a 10km. The course is on Tarmac and Grass Footpaths. It meanders back towards Marlow and into the finish at Higginson Park from the river tow path.

The event is set to attract over 700 participants, as the world of endurance sports and triathlon creates massive demand for longer distance events over the shorter distances that have originally formed this great sport.

Marlow Classic Half Iron, Olympic & Sprint Triathlon

May

Marlow Classic Half Iron, Olympic & Sprint Triathlon

NEW to the 2019 calendar is the Marlow Classic Duathlon, this event is open to all levels and welcomes both novice and experienced athletes, with three distances from Sprint, Olympic & Middle distance.

This is the 11th year of the Marlow Sprint & Olympic Distance Triathlon, consisting of a river swim, cycling and running. The event has attracted 1000s of participants over the year and is open to all levels of participant and encourages first-time triathletes to the event. The Marlow Classic Half Iron Distance is the only long-distance event in the Thames Valley. a fairly flat scenic course taking in the views of Marlow and the surrounding areas.

Marlow Classic Duathlon

May

Marlow Classic Duathlon

This is a fairly flat scenic course taking in the views of Marlow and the surrounding areas.

The event is set to attract over 700 participants, as the world of endurance sports and triathlon creates massive demand for longer distance events along with the shorter distances that have originally formed this great sport.

Marlow Fugitive Duathlon

July

Marlow Fugitive Duathlon

The Fugitive Half Iron Distance is the only long distance event in the Thames Valley. a fairly flat scenic course taking in the views of Marlow and the surrounding areas.

This is the 10th year of the Fugitive Sprint & Olympic Distance Triathlon, consisting of a river swim, cycling and running. The event has attracted 1000s of participants over the year and is open to all levels of participant and encourages first time triathletes to the event.

The Fugitive Triathlon

July

The Fugitive Triathlon

This is a NEW Marlow Fugitive Open Water Swim! There are 2 distances to choose from this year that will cater for both beginners and experienced swimmers.

River Swim - Consisting of a single lap out and back swim in the River Thames for all the distances with clear markings on the buoys on when to turn. The River has a very calm and steady flow, which makes it the perfect event for anyone looking to take part in their first swim. So get your wetsuit on and get involved!

Fugitive Open Water Swim – Marlow

July

Fugitive Open Water Swim – Marlow

Take part in the Meglio Conquer The Chilterns 1.5km & 3.0km Swim. There are 2 distances to choose from that will cater for both beginners and experienced swimmers.

The Swim takes place in the River Thames and navigates the world famous Henley Royal Regatta and Temple Island Meadows.

Meglio Conquer The Chilterns 1.5km & 3km Swim

September

Meglio Conquer The Chilterns 1.5km & 3km Swim

Take part in the Chilterns Triathlon, in the heart of the Thames Valley and only an hour from London.

This is one of the most scenic triathlons in the country around the Chiltern Valley and on the banks of the River Thames to this September, come and celebrate a multitude of activities that combine the Henley Festival of sport.

The Chilterns Triathlon has both a Middle Distance Triathlon, Sprint + Triathlon (Longer Bike Section- 30km) & an Olympic + Triathlon (Longer Bike Section - 55km) All of these events use some of the roads from the old Challenge Henley Triathlon Course.

Conquer The Chilterns Triathlon

September

Conquer The Chilterns Triathlon

Due to demand & following the hugely successful Royal Windsor Marathon and Half Marathon River Trail Run, we are excited to announce the NEW Windsor Marathon Half Marathon River Trail Run taking place this October!

This awesome event takes place in an iconic setting. Runners will pass the historical sites of Windsor, Boveney Lock, Bray, Dorney, Maidenhead and Eton, finishing with Windsor Castle in front of you!

Windsor Marathon & Half Marathon River Trail Run

October

Windsor Marathon & Half Marathon River Trail Run

Due to demand & following the hugely successful Royal Windsor Half Marathon River Trail Run, we are excited to announce the NEW Windsor 10K River Trail Run taking place this October.

We are able to put on this event in an iconic setting which takes runners past the historical sites of Windsor, Boveney Lock, Bray, Dorney, Maidenhead and Eton, finishing with Windsor Castle in front of you!

This event promises to be a memorable experience with breath taking views and a friendly atmosphere.Why not make a weekend of it with family and friends and stay in Windsor and visit the local attractions.

Windsor 10K River Trail Run

October

Windsor 10K River Trail Run

If you want to get a personal best Half Marathon this should be the one - it is the flattest course in the UK!

The race takes place on very flat, smooth tarmac roads and paths - completely traffic free, comprising of 4.5 loops of scenic Dorney Lake. Chip timing will be in operation for accurate splits and finish times.

Arrival from 10:00am
All distances will start together @ 11:00am

Windsor Autumn Half Marathon

October

Windsor Autumn Half Marathon

The Windsor Autumn 5km, 10km & 15km Run is perfect for anyone looking to get fit and take part in their first event, or for more experienced runners looking to set a great time. Dorney Lake is a great venue for running events as it's flat and picturesque. The race takes place on very flat, smooth tarmac roads and paths - and it's completely traffic free.

Arrival from 10am
All distances will start together @ 11am

The event location is one of the most iconic 2012 London Olympic Games venues, which hosted the rowing and canoe disciplines. Dorney Lake, Eton College Rowing Centre is conveniently located along the M4 Motorway, only 20 mins from London and 15 mins from the M25 and M40 motorways.

Windsor Autumn 5km, 10km, 15km Run

October

Windsor Autumn 5km, 10km, 15km Run

The Windsor & Eton Autumn Classic Duathlon is open to all levels and welcomes both novice and experienced athletes, with three distances from Super Sprint, Sprint & Olympic.

Dorney Lake is the perfect venue for Duathlon Events - it's a 100% accurate course and 100% traffic free. A fast and fun race!

The event location is one of the most iconic 2012 London Olympic Games venues, which hosted the rowing and canoe disciplines. Dorney Lake, Eton College Rowing Centre is conveniently located along the M4 Motorway, only 20 mins from London and 15 mins from the M25 and M40 motorways. There's also plenty of parking.

Windsor Autumn Super Sprint, Sprint & Olympic Duathlon

October

Windsor Autumn Super Sprint, Sprint & Olympic Duathlon

The Windsor & Eton Autumn Classic Duathlon is open to all levels and welcomes both novice and experienced athletes, with three distances from Super Sprint, Sprint & Olympic.

Dorney Lake is the perfect venue for Duathlon Events - it's a 100% accurate course and 100% traffic free. A great chance for experienced athletes to set a PB or for newbies to get involved. A fast and fun race!

Windsor & Eton Autumn Classic Duathlon

November

Windsor & Eton Autumn Classic Duathlon

The Windsor & Eton Autumn Classic 5km, 10km & 15km Run is perfect for anyone looking to get fit or take part in their first event. Dorney Lake is the perfect venue for Running Events it's a 100% accurate course and 100% traffic free. A great chance for beginners to get involved or for experienced runners to set a smashing PB!

Dorney is off the M4, within an hour's drive from London.

Windsor & Eton Autumn Classic 5km, 10km, 15km Run

November

Windsor & Eton Autumn Classic 5km, 10km, 15km Run

Can't find an event?

Let us know the name and we'll add it as fast as possible. We're talking Usain Bolt fast.