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With the 100-Mile Challenge events, the goal for every registered athlete is to run 100 miles in 60-hours or less. As athletes work to achieve that goal, there are Milestones at iconic race distances along the way (Half Marathon, Marathon, 50K, 50 Mile, 100K and 100 Mile). The award you receive at the end of the event is directly correlated to the cumulative distance you run.

For example, if at the end of the event, you ran 55 total miles, you will have passed the 50-Mile Milestone but you will have not yet reached the 100K Milestone (which is about 62 miles) and you’ll receive the 50-Mile Milestone award. The only way to earn the next Milestone award is to run the distance required to reach it.

The Milestones are intended to be "short-term goals" on the way to the ultimate goal of running 100 miles!

No. The only option for registration is the 100-Mile Challenge. But don't worry - if you don't complete 100 Miles within the allotted 60-hours, you still have the chance to earn awards for the other Milestone distances. 

This event caters to a range of fitness levels, from beginners to experienced runners which means there is no set fitness level required in order to participate. However, these events are designed to challenge you, both physically and mentally. It is important to train to ensure you are adequately prepared. A free Training Plan is included with every registration but you may also choose to upgrade to the Group Coaching Program for added support and accountability from the coaches and community.

Registration includes:

• 4 nights of accommodation
• All food and drinks, including breakfast, lunch and dinner, hydration and fuel options at the aid station as well as snacks, smoothies, coffee and tea available throughout the day
• A professionally-developed Training Plan which includes running, strength and nutrition with the option to upgrade to the Group Coaching Program for virtual training & guidance by qualified coaches for 16-20 weeks leading up to the event
• Recovery options like massage therapy, compression boots,  yoga and self-help options like massage guns, foam rollers, etc. 
• Access to our online community of encouraging athletes, all of whom are working toward the same goal
• Event swag
• ... and more!

Yes. Participants must be at least 18-years-old on the first day of the event. 

We can accommodate about 200 athletes at this event.

Spectators will be allowed on the property in designated spectator areas only. This space will change depending on the location of the event, the course, and the venue. But there will always be a spectator designated space near the finish line. Spectators will not be allowed in the athlete only area or have access to athlete and event amenities. Some venues may have lodging on-site that spectators can make reservations separate from the event.

Only registered athletes and event crew are allowed on course and in Athlete Headquarters. The ME team and volunteers will be your crew. We got you. Pacers will be allowed to run with their athlete only during headlight-mandatory hours of the event (around sunset to sunrise). Pacers will have access to aid station amenities while with their athlete.

Yes! These events would not be possible without the help of our amazing volunteers. More details can be found in the volunteer section.

Specific training needs will vary based on your running experience and current level of fitness. To ensure you are adequately prepared for the event and to set you up for a successful 100-Mile finish, we offer a Training Plan with every registration which includes running, strength and nutrition as well as access to the Group Coaching Program for virtual training & guidance by qualified coaches for 16-20 weeks leading up to the event. Visit our Coaching page to learn more.

Our menus have been carefully and thoughtfully curated to ensure options for vegan, vegetarian and gluten-free athletes. If you have other dietary restrictions, please email us at info@milestoneevents.co and we'll be happy to discuss your options.

If you have registered for an event and are no longer able to participate, you have a few options. Your options change as the event date gets closer, so please familiarize yourself with these options.

Refund Policy

Refunds requested more than  4 months from the first day of the event will be issued a refund less the 20% non-refundable deposit per ticket purchased.

Refunds that are requested-less than 4 months but before the month of the event will be issued a refund of 50% of the registration fee paid including all applicable fees and taxes.

There are no refunds available within 30 days of the first day of the event. There are no exceptions.

All refunds will be returned to the original form of payment used at the time of registration.

All refund requests must be sent via email to: info@milestoneevents.co.

Special event insurance is available via third-party providers.

Transfer Policy

Transfers can be requested and at any time prior to the original event date.

All transfer requests come with a mandatory transfer fee of $600 per registration. This fee will be due at the time of the transfer request.

Registration cannot be transferred, resold or gifted without the approval of Milestone Events. 

Registrations can be transferred to another event within a year from the first day of the originally scheduled event, subject to availability.

Transfers can be requested and at any time prior to the original event date.

Transfers will be subject to the $600 transfer fee plus any difference in the original registration fee paid and the registration fee of the new event.

An invoice containing the outstanding balance, along with relevant fees, will be sent via email within 30 days of the transfer. Payment of this invoice is necessary to finalize the transfer.

All registration transfers are final and are no longer eligible for any form of refund.

All transfer requests will be reviewed by Milestone Events. All requests must be sent via email to: info@milestoneevents.co.