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.

Upcoming events (18)

18 results
Registration Perks

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.

Windsor & Eton Half Marathon

Eton, Windsor and Maidenhead, GB
1 race
£30£35
Windsor & Eton Half Marathon
Registration Perks

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

Dorney Lake, Windsor, UK
1 race
£30£35
Windsor & Eton 20 Mile
Registration Perks

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

Dorney Lake, Windsor, UK
3 races
£45£65
Windsor Super Sprint, Sprint & Olympic Duathlon
Registration Perks

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

Dorney Lake, Windsor, UK
3 races
£22.50£30
Windsor & Eton 5km, 10km, 15km Run
Registration Perks

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 and Brighton Marathon.

Thames Valley Spring Half Marathon

Dorney Lake, Windsor, UK
1 race
£30£35
Thames Valley Spring Half Marathon
Registration Perks

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

Dorney Lake, Windsor, UK
3 races
£45£70
Thames Valley Spring Duathlon
Registration Perks

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

Dorney Lake, Windsor, UK
3 races
£22.50£30
Thames Valley Spring 5km, 10km and 15km Run
Registration Perks

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

Remenham, Henley-on-Thames, UK
1 race
£35£40
Henley Half Marathon Trail Run
Registration Perks

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

Remenham, Henley-on-Thames, UK
1 race
£22£27
Henley 10km Trail Run
Registration Perks

The Royal Windsor Half Marathon 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 river route guides you upstream to Maidenhead before heading back towards Windsor.

Limited to 1500 participants, start your summer, and enjoy the best of Windsor, Boveney Lock, Bray, Dorney, Maidenhead and Eton.

Royal Windsor Half Marathon River Trail Run

Windsor, Windsor and Maidenhead, GB
1 race
£35£45.20
Royal Windsor Half Marathon River Trail Run
Registration Perks

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

Windsor, Windsor and Maidenhead, GB
1 race
£25£30
Royal Windsor 10km River Trail Run
Registration Perks

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

Marlow, GB
2 races
£20£25
Marlow Classic River Swim