The Event

The increasingly popular Henley-on-Thames Triathlon is in its sixth year and takes place at Henley Leisure Centre and Gillots School. The town is perhaps best known for the annual Royal Regatta, which attracts some of the world´s finest rowers. Conveniently situated just outside the picturesque town of Henley on the edge of the Chiltern Hills and the banks of the River Thame. Boasting a spectator friendly course the Henley Triathlon is one not to be missed. Places are sure to fill up quickly, so secure your place and enter now.

  • Pretty riverside market town location on the Thames
  • Leisure centre pool based swim
  • Rural Oxfordshire countryside bike course
  • Grass run course within the grounds of Gillotts School
  • Chip timed event
  • Split transitions at the leisure centre and school playing field (see race day info for further details)
  • 2014 finishers medal for every entrant
  • Do you have children that can't wait to become a triathlete? Make a weekend of it and enter them in the UK Kids Fun Triathlon on Saturday 21st June for 7-16 yr olds. Kids event full and obversubscribed in 2013 with 500 participants so avoid disappointment Click here to enter now

Telephone entry is now open!

If you’ve entered one of UK Triathlon events before all we’ll need is your name, date of birth, postcode and email, just have your payment ready and we’ll do the rest! Don’t delay, call 01270 842800 and secure your place today! (Lines are open Monday to Friday, between 9:30am-3:30pm).


Hope all went well with the triathlon in Henley. We all had a great time. Excellently organised and a really fun day.

Thanks so much for a fantastic first triathlon. I've got the bug now and have booked to do a second!

I just wanted to thank UK Triathlon for my first ever Triathlon yesterday in Henley. It was very well organised, and I loved every minute! I'll definitely be back again next year, if not before. Regards

Race Venue

Gillotts School,
Henley-on-Thames, RG9 1PS

Unfortunately due to the venue being a school playing field,
there are no dogs allowed on the site.

Competitor Race Day Information

Please note that the competitor race day information is from the 2013 event and is for reference only.


Course Maps

The Course
The swim discipline takes place from the indoor swimming pool followed by the cycle course which is flat with some undulations and takes in many fields and trees in this rural route through the Oxfordshire countryside. The final run discipline is on grass around the picturesque grounds of Gillotts School.

Arena Map


Bike Course Maps





Run Course Map



Sprint Male Sprint Female
Fun Male Fun Female
Super Sprint Male Super Sprint Female
Relay DQ
Sprint Male Sprint Female
Fun Male Fun Female
Super Sprint Male Super Sprint Female
Sprint Male Sprint Female
Fun Male Fun Female
2010 Results  
Sprint Male PDF Sprint Female PDF
Fun Male PDF Fun Female PDF
Relay PDF  
2009 Results  
Sprint Male Sprint Female
Fun Male Fun Female


Too late!

Henley Triathlon

Sunday 22nd June

ONLINE Entry Form

Print n Post Form

Race Day Information

Course Map




Race Distances 

Sprint: 400m swim - 25km cycle - 5km run

Super Sprint: 200m swim - 12.5km cycle - 2.5km run

Fun: 200m swim - 12.5km cycle - 2.5km run

Team Relay: 
400m swim - 25km cycle - 5km run
one competitor for each leg!

Minimum Age - 16 years