Superhero Tri powered by Marvel 


Challengers are on the hunt for the ultimate Superhero’s this summer! Do you have what it takes?! 

There are 3 epic distances to choose from and many amazing ways you can take part in these unique tri challenges, from taking part in all three stages (a swim, a cycle and push/run) to sharing the fun in a team relay! 

Sprint: Swim 150m, Bike 3km, Push/run 1km 

Half: Swim 400m, Bike 10km, Push/run 2.5km 

Full: Swim 750m, Bike 20km, Push/run 5km 

Who can join Challengers for the mission? 

If you, or one of your teammates consider themselves to have a disability of any kind, you’re welcome to join the mission to have fun. This could mean you are flying solo by being your own hero or unite with your friends and family to get the mission complete. 

Take a look at 2019’s event!

The event is completely inclusive, so no matter what your needs are, this event is perfect for you! 

Where: Dorney Lake, Eton College Rowing Centre, off Court Lane, Dorney, Windsor, Berkshire, SL4 6FG 

When: Saturday 12th August 2023 

Dress code: No Superhero is complete without a Superhero outfit… of course!  

How: This mission can be completed however you would like to. You can skate, skip, bounce!

We ask our teams to raise a minimum of £150 for Challengers and pay a £30 registration fee to reserve your team’s space

There are no cut-off times, and all types of gadgets & gismos are welcome on the course, from day chairs, handcycles, trikes and tandems, race runners and bikes. We would love anyone and everyone to be able to join in.  

If you are interested in taking part in the mission, please contact Helena, at