Registration for the 2018 Sugarloaf Marathon & 15k will open October 5th at 12:00am

You can register by clicking HERE!

For just about all of us, running races with distances of the marathon-magnitude take a great deal of training and discipline. Register early and develop a training schedule and plan that works best for you.


Due to the high demand of Marathon and 15K runners, pricing for each race has been altered to give new and repeated participants a great overall experience. As you enter the website, the number of already registered participants will be shown. Be one of the first to register and save. 

Registration for the 36th annual Sugarloaf Marathon and 15K will open Thursday, October 5th at 12:00am; registration will close on May 1, 2018, or as soon as we reach the 1600 runner cap. 


Registrations Received Cost 
First 200 registrations $85
201 registrations - 400 registrations $95
401 registrations - 800 registrations $105
801 registrations - 900 registrations $115


Registrations Received Cost
First 100 registrations $55
101 registrations - 300 registrations $65
301 registrations - 700 registrations $75

Race Adjustments 

ALL adjustments to races must be completed by May 1, 2018 or before the race sells out, no matter what. Once the race sells out, no bib exchanges will be accepted. After May 1st, no race switches, or bib exchanges will be accepted. All race deferrals MUST be completed by April 24, 2018. We will not accept race deferrals after that date, no exceptions.

Race Switch 

Race switches will be allowed until May 1, 2018. Racers will not be credited for a switch from the marathon to the 15K and will be charged the entry fee difference for switching up to the marathon. Race up-charge fees will be determined by the date of the race switch, per the tiered entry fees (outlined above). Follow the link below to change races. 

Race Deferrals 

Race deferrals will be accepted for a $20 fee until April 24th, 2018. Racers who defer MUST register themselves for the following year's event. No automatic registration for the following year is provided. No deferrals will accepted after this point. Follow the link below to access your racer profile and process your race deferral. 

Bib Exchange 

Once the race sells out, bib exchanges will not be permitted.

Check-In/Bib Pickup at Sugarloaf

Marathon & 15K check-in and race-bib pickup will be held in the Sugarloaf Base Lodge on Saturday, May 19, 2018 (the afternoon before the race) from 3-7pm. All unclaimed Marathon bib numbers will be brought to the start line and are available for pick-up between 6-6:30am only; unclaimed 15k bib numbers will be available at the 15k start line from 6:15-7am. This late bib pick-up is only applicable to pre-registered runners. We will not be assigning vacant bibs to new runners at either of these locations. 

Please note: Runners will NOT be able to switch races morning of, this must be done in advance or at bib pickup on Saturday night.

Refund Policy

Complete refunds for registered races are not offered. Each runner has the choice to defer their registration to the following year for $20. This must occur before the April 24, 2018 deadline.  

For questions please contact the Race Organizers at

Race Photography

2018 race photography will be provided by Capstone Photography