Meet Bolt — your AI teammate for the repeat questions and busywork, within your rules.

Your AI teammate for the repeat questions and busywork, within your rules.

Partner with races

Partner with races.

Put your cause on the course. Runners give as they register, run in your name, and race day becomes your biggest fundraising day of the year.

Get started

Race day is giving day.

A runner at registration is a donor at their most willing — the cause is right there on the bib they're about to earn. Be there at that moment, every season, without renting a ballroom.

Get started

· Questions? Email hello@intervals.run

Who can partner with races

Charity

Every race a fundraiser. Runners give the moment they register.