Every stride
Fuels change
Friends pledge on your finish time — the faster you run, the more goes to the cause.
Four steps to the finish line
Create your challenge
Pick your race, set your time goals, and choose the cause your run supports.
Friends pledge
Everyone pledges on your finish time — a faster finish means a bigger donation.
Run your race
Cross the line and log your time — we work out every pledge and notify your supporters.
Friends donate directly
Your supporters give straight to your cause, following your instructions. Money never passes through Grialto.
Pledges that rise with the pace
This is the heart of Grialto: every pledge carries two anchors — a finish time and an amount. Drag the handles and watch the line climb to the right: a better run means a bigger gift.
Prefer exact numbers? Switch to simple input and type them. Donors only pay once the runner's official time is in.
Your next race
can carry a cause
Set your goal, share your link, and let every training kilometre mean something more.
Create your challenge