UK Half Ironman Triathlon Events

Who will be brave enough to challenge for the Triple Crown? Only the most hardened athletes will endeavour to complete all 3 elements over the weekend 10K, Mega Sprint and Middle Distance to secure a place in the Triple Crown Hall of Fame.

Please note - For participating in "Triple Crown" which consist all 3 races (10K, Mega Sprint and Middle/Half Distance), it will cost 220.
Or
If you want to participate in 10K, Mega Sprint or Middle/Half Distance separately then please check the links below:
10K race - https://www.letsdothis.com/e/immortal-10k-99954
Mega Sprint - https://www.letsdothis.com/e/immortal-megasprint-66744
Middle/Half Distance - https://www.letsdothis.com/e/immortal-half-stourhead-99946

Become Immortal on the 12th May 2019.

The Immortal Middle Distance triathlon returns to the Iconic Stourhead Estate in Wiltshire. The superb venue guarantees fantastic facilities and breath-taking scenery. Your supporters have no excuse not to join you in celebrating your Immortal Triumph!

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.

The UK Ultimate Triathlon is like it says, the ultimate triathlon challenge. This demanding and much sought after 'iron distance' event will return yet again to the beautiful Alderford Lake venue in Whitchurch, Shropshire.

The UK Ultimate 1/2 Triathlon is our demanding and much sought after 'half iron distance' event and returning yet again to the beautiful Alderford Lake venue in Whitchurch, Shropshire.

Are you looking to step up from a Super Sprint or Sprint triathlon without a daunting Olympic distance swim? Then we have just the thing. We launched the UK Ultimate 1/4 as a precursor to our 'iron-distance' Ultimate Half Triathlon.

For those of you who find the 1500m Olympic swim a daunting prospect this event offers a fantastic challenge upgrade with just a 0.6mile swim (965m). The event covers one lap of the swim, one lap of the bike and two laps of the run course taken on by the Ultimate 1/2 competitors.

Back by popular demand is the Sprint distance at the peaceful & scenic venue of Alderford Lake where we have been holding events for six years now.

Take on the challenge of swim, bike and run aimed at all abilities from complete novice to club and pro triathlete, as well as charity and fun competitors, with a fun & friendly atmosphere and great support from the cheering crowds.

The Wales Triathlon will take place in Fishguard, Pembrokeshire. Winner of the 220 triathlon awards for best triathlon, the weekend is ideal for new and experienced athletes alike.

The Fishguard Sprint Triathlon will take place in Fishguard, Pembrokeshire with a fast course set in an incredible location.

If you are looking for a race with an enclosed stunning sea swim; sea views, fantastic village support, topped off with one of the most breathtaking scenic runs on the circuit... read on!

Who will be brave enough to challenge for the Triple Crown? Only the most hardened athletes will endeavour to complete all 3 elements over the weekend 10K, Classic and Middle Distance to secure a place in the Triple Crown Hall of Fame.

Please note - For participating in "Triple Crown" which consist all 3 races (10K, Classic and Middle/Half Distance), it will cost 220.
Or
If you want to participate in 10K, Classic and Middle/Half Distance separately then please check the links below:
10K race - https://www.letsdothis.com/e/immortal-10k-wimbleball-99989
Classic - https://www.letsdothis.com/e/immortal-classic-wimbleball-99978
Middle/Half Distance - https://www.letsdothis.com/e/immortal-wimbleball-half-99971

After a successful event in 2018, Immortal Sport are pleased to bring their tried and tested Middle Distance Triathlon experience to the fantastic Wimbleball venue. The highly anticipated climax to our exciting weekend of sport will see competitors take to the lake for a single lap of one of most beautifully located bodies of water in the country, before heading out on a partially closed road route on the fine Somerset and Devon road network. The final discipline will be within the beautiful Wimbleball countryside affording outstanding views.

Since 1990 this event has been five times host to the National Sprint Championships, and with the perfect venue it is not difficult to see why.

We bring you this novice, sprint, standard and middle distance event in the perfect triathlon venue. The swim takes place in the boating lake with beautiful views over the Leicestershire and Warwickshire countryside. The cycle is on a fast route with quiet and well maintained roads and the final run section circles the lake

The award-winning Mumbles Triathlon has become a well known event in South Wales, and attracts a number of athletes from all levels and experience.

The Mumbles Tri offers athletes three course distances in the idyllic setting of Mumbles Bay for the Swim, the famous Gower Roads for the bikes and a picturesque run along the stunning shoreline of the Mumbles Bay.

The Mumbles Triathlon can be entered by anyone who feels they are capable of competing. There is gender separation, so men and women compete for first place in their respective category.

We are pleased to announce that the Festival of Endurance will return on Sunday 7th July 2019.

Due to popular demand the Gauntlet half iron distance triathlon is returning with athletes racing alongside the full iron distance or Bastion competitors around much the same course. Whilst these two epic triathlons are taking place a further 4 sets of endurance challenge races are taking place including an Aquabike, an Aquathlon, Long Distance Running and Long Distance Swimming making this a true celebration of the art of going long. Please read on for more details.

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.

06:30 am 14th July 2019: All Half Iron Distance Athletes Start
07:30 am 14th July 2019: Sprint Distance Athletes Start 07:45: Olympic Distance Athletes Start
06:30 am 14th July 2019: All Half Iron Distance Athletes Start
07:45 am 14th July 2019: Olympic Distance Athletes Start

Returning to probably the fastest middle distance triathlon in the South East in 2019. New parking area for competitors and spectators plus a new run route.

Owler Tris offer middle distance plus standard triathlons, aquabikes and OWS.

The triathlons will start in Lydd Lake with a two lapped swim, before competitors ride a flat lapped bike route on scenic country roads through Lydd, Brooklands and Camber, before returning to transition at Lydd lake.

The 21K run section is flat four laps out and back route along paths around lake and surrounding paths. The standard run also follows the same route. You then head to cross the finish line in style.

Also on offer the Owler Aquabike both at half, standard and sprint distance.