How do I find a race's registration deadline?

Each race sets its own registration close date. To find the deadline for a specific event:

1. Go to the race's UltraSignup registration page. (You can search for it on ultrasignup.com or use the link the race shared.)
2. Look just below the event navigation bar for Registration closes: followed by the date, time, and timezone — for example, Registration closes: Mon, Jun 22 @ 11:59PM MT.

Note the event's local timezone — if you're in a different time zone than the race, the deadline may pass earlier than your local clock suggests.

If you don't see a "Registration closes" line, the race director may not have set a public close date. Contact the race director directly using the green Ask a Question button on the event's registration page.

Already missed the deadline? Some races still accept race-day registration. See Can I Still Register for a Race After the Deadline? for details.