Race planning

Plan The Tunnel Ultra

Use the listed edition as your starting point. Each tool keeps imported race facts separate from the targets and assumptions you choose.

Edition notes: The 2027 entry heading explicitly gives March 5–7 and says entries are closed. An older date section still shows March 6–8, 2026; it is not the upcoming edition.

Your shortlist →Download calendar dates (.ics)

Listed edition: Mar 5, 2027 – Mar 7, 2027
Format: 200+ Mile
Distance: 200 mi
Local start time: 3:30 PM on the organizer’s undated registration notes; confirm for 2027.
Duration / cutoff: 55 hours
Crew and pacers: No outside support. Headphones and poles are prohibited.
Drop bags: Check the current race rules

Recorded facts reviewed Nov 5, 2026. Check the organizer’s latest rules. Calendar downloads use all-day dates and do not set a starting alarm.

Pace & duration

Start with the recorded course distance. The recorded duration or cutoff is filled in; adjust it to your goal.

Gear checklist

Choose a checklist suited to your expected duration. Add the organizer’s mandatory gear.

Crew & drop bags

Bring across the race name. Add confirmed access points, distances and your own arrival estimates.