Packet Pickup & Schedule

Location: 20120 Bartell Rd., Gregory, MI 48137

Packet Pickup:

  • Friday, May 3rd - 5:00pm to 7:00pm at the start/finish
  • Saturday, May 4th - 5:00am to 7:00am at the start/finish


  • 24H - 7:00PM, Friday
  • Margarita Mile - 7:15PM, Friday
  • 12H - 7:00AM, Saturday
  • 6H - 7:00AM, Saturday
  • 5K - 8:00AM, Saturday
  • Last One Standing - 10:00AM, Saturday

There is no early start for any of the distances.

Trail Image 1

Course Overview

24H, 12H, & 6H: Timed races will follow a 2 mile dirt road and trail loop. Each loop gives you access to a fully stocked aid station. Stop and rest as often as you'd like.

5K: The 5k will be a combination of both the time-based and last one standing loops.


Last One Standing: Runners will make there way around a 1 mile flat-ish dirt/gravel road loop. You will start with 30 minutes on the clock and in this time you must complete 1 loop. Each consecutive loop the allowed time will reduce by 1 minute, so you'll have 29 minutes to complete the next loop and so on. If you aren’t able to finish a loop within the allocated time you will be eliminated from the race. Last one standing wins!

Margarita Mile: A one mile dirt/gravel loop with a margarita stop each quarter mile! You will receive a margarita glass at check in and will carry the glass for your mile. Make it a party leisure mile, or see how fast you can complete this fantastic challenge!

Cutoffs & Pacers


Only complete loops will be counted. The 6 hour race will end at 1:00PM on Saturday, the 12 hour race will end at 7:00PM on Saturday, and the 24 hour race will end at 7:00PM on Saturday.


If you have friends and family who will want to hop in for a few loops they must register for the 6 hour or 12 hour event. Thank you for your understanding with our new limits! Make it a fun day(s) with your favorite run group! Support and run with each other.

Aid Stations

Each loop gives you access to a fully stocked aid station with PB&Js, potatoes, salty snacks, sweet snacks, and fluids. Stop and rest as often as you'd like... we'll all be on island time!

There will be no aid station on the 5K course. Please be prepared with you own aid needs.

Last One Standing racers will have access to a self-aid area each loop. You will be able to setup your own aid area near the start/finish area for the loop.

Course Map

A course GPX file, and course profile, can be downloaded via the CalTopo.

Post-race & Awards

Post-race: Expect a bonfire burning all night, followed by an all day luau!


  • Awards will be presented to the male and female for the furthest distance covered for the 6 hour, 12 hour, and 24 hour. Awards are based on the time you have signed up for. (ie: You can not win the 6 hour prize if you are registered for 12 hours)
  • Awards will also be given to the last individual to complete a mile within the time limit for the Last One Standing event and the first overall male and female in the 5K.

Race Amenities

  • Custom Island Time 20 can cooler
  • All participants receive a lei when they have completed their run - run 1 loop or 50 to get lei'd!
  • Finish 20 Miles or more to receive a custom Koozie
  • Finish 50K, 50M or 100K distances to receive an additional laser cut medal with paracord lanyard
  • Run 100 MILES to receive a one of a kind FLIP FLOP BELT BUCKLE!
  • Tent camping available ALL WEEKEND
  • Accurate chip timed results for finishers


Make a weekend of it! A parking spot on course is included in 6/12H and Last One Standing registrations but if you'll be spending the night please purchase camping duriing registration! A campsite is included in 24 hour run registrations for Friday and Saturday and you will be prompted to select a site when registering.

Camp opens 4 PM Thursday, May 2.

Camping is $20 per person - $20 includes Friday and Saturday night. Add on Thursday for an additional $20. Camping is rustic with no hook-ups. Campers/RV allowed in Pineapple Pasture and Tropical Retreat ONLY (see camping map during registration). There is a charging station available and a heated bathhouse.