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ultrarunning.ai is in Beta . We're actively building. Thanks for your patience!

Partner With Us

Reach the Ultra Community

Ultrarunning.AI is free for all athletes. Partner with us to reach the most dedicated endurance athletes.

Swag Sponsor

Put your brand in front of ultrarunners. Drop branded gear, sample packs, or discount codes to our community.

e.g. branded buffs, nutrition samples, discount codes

Brand Partner

List your products in our gear recommendation engine. We only recommend products we believe in, athletes get great gear, you get qualified buyers.

e.g. trail shoes, GPS watches, nutrition, poles, packs

Tech Integration Partner

Deep-integrate your platform into ultrarunning.ai, native data sync, co-developed features, and joint marketing.

e.g. Garmin, Wahoo, COROS, TrainingPeaks, Whoop

Affiliate Partner

Join our affiliate program. We earn a commission when athletes click through and buy your gear, at no extra cost to them. We only recommend products we believe in.

e.g. online retailers, gear shops, nutrition brands with affiliate programs

Why Partner With Us?

100% Free

Our free-forever model means high engagement — athletes actually use the platform, daily.

Contextual AI

Your products are recommended only when relevant to the athlete's race, terrain, and experience level.

Full Transparency

All partnerships are clearly disclosed. Athletes trust our recommendations because we're honest.

We review all partnership inquiries within 48 hours. Read our disclosure →

Welcome to Ultrarunning.ai

The definitive ecosystem for athletes pushing their limits.

Train
AI-personalized plans from 50K to 200M, adapted to your fitness, race date, and terrain.
Crew
Coordinate race-day crew, pacers, aid stations, and drop bags with a shared live plan.
Race
Discover races, plan your pacing and nutrition, and visualize any course from a GPX file.

Free to start. Sign up and try the AI coach, race planner, and crew tools, no credit card.

Coming soon:Strava sync · iOS & Android apps (Add to Home Screen)
Want an app now? In Safari, tap the Share icon → Add to Home Screen for a native-like experience.