JoinTheRun Monthly Challenge Sponsored by Protein Rebel

Run with us this May. Win Protein Rebel supplies.

Join the monthly JoinTheRun Strava Challenge and you’ll be entered into a prize draw — 3 winners, each receiving Protein Rebel supplies.

How it works

Key Dates

Challenge window: 1 May 2026 – 31 May 2026
Entry deadline: 6:00PM (UK time) on 31 May 2026
Winner announcement: 7:00PM on 31 May 2026

Prizes

Headline Prize (1 winner)

2 boxes of Protein Rebel Sustain Electrolytes (28 sachets per box)

Built for longer runs and consistent training — simple, effective hydration to support your miles.

Additional Prizes (2 winners)

1 box of Protein Rebel Maple Coffee Gels (9 gels per box)

A mix of natural energy with a coffee hit — ideal for training runs or race day fuel.

Prizes supplied by Protein Rebel. One prize per winner.

Enter the Monthly Strava Challenge

Use the buttons below to follow JoinTheRun and Protein Rebel on Instagram, and to join our Strava Run Club. Complete the below form once you’ve completed your 10 runs or submit early – we’ll verify at month end.

FAQ

Do I need to run a certain distance or pace?

No — any pace, any distance. Just complete 10 runs in May.

Can I run outside the UK?

Yes, as long as you meet the eligibility criteria.

How are winners chosen?

All eligible entries go into a random draw. Eligibility is verified via Strava + Instagram.

Do I have to submit the form after my 10th run?

You can submit any time, but you must complete the requirements by the end of May.

Terms

This giveaway is run by JoinTheRun in partnership with Protein Rebel.
To be eligible, participants must complete 10+ runs in May 2026, be a member of the JoinTheRun Strava Club, follow JoinTheRun and Protein Rebel on Instagram, and submit the entry form by the deadline.
Winners are chosen at random from eligible entries and will be contacted via email/Instagram.
No purchase necessary. Not affiliated with Strava or Instagram.