The 2027 race will take place from May 10 to 16.
The 144-hour race starts at 9:00 a.m. Monday, the 72-hour race at 9:00 a.m. Thursday,
the 48-hour race at 9:00 a.m. Friday, and the 24-hour race at 9:00 a.m. Saturday.
The 12-hour race starts at 9:00 a.m. or 9:00 p.m. Saturday, and the 6-hour race at 9:00 a.m. or 6:00 p.m. Saturday;
each event also offers an option to start on a morning earlier in the week.
The marathon and 50km may start at 9:00 a.m. on any day and must finish before the next race begins.
The official clock stops at 9:00 a.m. Sunday.
Choosing an arbitrary start time is no longer permitted.
An ankle chip is collected from the registration table starting one hour before the runner’s race.
It must be worn at all times while in course and returned when the race ends.
If leaving the site for an extended period, leave the chip at the timing tent.
The aid station remains open continuously from 9:00 a.m. Monday until Sunday morning.
Hot and cold food are served, with vegetarian and vegan options available throughout the event.
Participants and crews may prepare food in the kitchen and use the walk-in refrigerator.
Aid station food is not for crews or family members, and aid is provided from the start of the runner’s own race.
The marathon and 50km Entry fee cost $150 through November 30, followed by two price increases.
Same-day registration is $225 and can be paid by cash, check, Zelle, Venmo, or PayPal.
Online registration closes on the Wednesday before the event begins.
Refunds are available at 50 percent up to eight weeks before the event and are not available thereafter.
Accommodation is available on-site.
Tents may be pitched in most grassy areas, at a cost of $30 per night on-site, while RVs cost $55.
Each electrical post has six outlets, so an extension cord is needed.
You can choose a spot close to aid station and the start/finish area or a more distant, quieter spot at night.
Finisher awards are based on distance.
Reaching 101, 202, 303, 404, or 505 miles in a single event earns a belt buckle at each milestone, while marathon and 50km participants receive coins.
For cumulative totals of 100, 250, 500, or 1,000 miles, coins are awarded;
at 2,000 miles or more, a stained-glass award is presented at the Sunday ceremony.
