Sidekick Tri FAQs
What is Sidekick Tri?
Sidekick Tri is a fun, inclusive, Paralympic-distance triathlon created for Super Partners, Charity Friends and their networks. It takes place on 14 August 2026 at Dorney Lake and kicks off the Superhero Tri ’26 weekend, helping to raise vital funds to power Superhero Series events.
Who can take part?
Sidekick Tri is exclusively for Super Partners, Charity Friends and their networks. Individual Sidekicks can take part solo or as part of a team.
What is the race distance?
Sidekick Tri follows the Paralympic distance:
• 750m swim
• 20km bike
• 5km run
Participants can complete the full triathlon individually or enter as a team of three, with one person completing each leg.
Do I need triathlon experience?
No. Sidekick Tri is designed to be accessible, supportive and fun, whether you’re new to triathlon or a regular competitor.
Can I enter as a team?
Yes. Teams of three Sidekicks can enter together, with each person completing either the swim, bike or run. Team entries are ideal for colleagues, friends or charity groups.
How much does it cost to enter?
£70 for individual entry.
£100 per team (team of three).
Is there a fundraising requirement?
Yes. Each Sidekick commits to a minimum fundraising target of £150 for Superhero Series. Any additional funds raised can support a charity of your choice. Fundraising support and resources will be provided.
What’s included with my entry?
Every Sidekick receives:
• Official Sidekick Tri medal
• Event T-shirt
• Chip timing
• Live leaderboards
• Marvel-themed teams
• A podium moment during Superhero Tri weekend
Can people with disabilities take part?
Sidekick Tri follows the inclusive ethos of Superhero Series. If you have a disability or specific requirement, please contact us in advance so we can discuss how best to support you.
Do I need a wetsuit?
A wetsuit is recommended for the swim. Final guidance will be shared closer to event day in line with safety and water temperature regulations.
When will I receive my race information?
Start times, wave information and arrival details will be sent closer to the event via email and published on the website.
Can I change my entry details?
Entry changes may be possible up to a certain point before the event, subject to availability. Full details will be provided during the booking process.
What if I can no longer take part?
Entry fees are non-refundable, as outlined in the event terms and conditions. If you’re unable to attend, please contact us for guidance on your options.
How do I get to Dorney Lake?
Travel and parking information will be shared in advance to help you plan your journey.
Who do I contact if I have a question?
If you can’t find the answer you’re looking for, please contact the team and we’ll be happy to help.
Behind every Superhero is a Sidekick.
By taking part in Sidekick Tri, you’re helping to superpower Superhero Series and keep inclusive sport thriving.