Fees & Capacity
Aug 28 - Sep 28 Sep 29 - Jan 10 Jan 11 - Apr 24 RACE WEEK CAPACITY STATUS
5K $35 $40 $45 $55 200 OPEN
10K $45 $50 $60 $70 500 OPEN
$70 $80 $90 $105 750 OPEN
MARATHON RELAY $165 $185 $205 $245
100 OPEN
MARATHON $80 $85 $105 $115 300 OPEN
50K $85 $90 $110 $120 500 OPEN
50 MILE $95 $100 $120 $130 450 OPEN

All registration fee increases are effective at 11:59 Eastern Standard Time.

As each Endurance Challenge race reaches maximum capacity, runners will have the option to sign up for the event wait list. If a registered participant cancels, race entry will be granted to wait listed runners in the order their registration was received. The wait-listed runner will be contacted when race entry is granted. Upon acceptance into the event, entrants must confirm their intent to participate and submit their registration payment within 24 hours to secure their spot.

*The Marathon Relay registration fee is PER TEAM. The Team Captain must pay the fee in full. Although we recommend four participants per team, you may register two or three participants per team if you so choose.


All registered participants receive nutrition and hydration support at the Start/Finish Area. In addition, each distance receives the following:



 X    X X
 10K  X  X    X X
 50K  X  X  X  X X
 50 MILE  X  X  X  X X


All race participant purchases are final. If, for any reason, you cannot participate, the entry fee will not be refunded; however, race gear will be available for pickup at anytime during regularly scheduled Packet Pickup hours and location(s) and on race day.

The North Face Endurance Challenge will take place rain or shine. Only a "force majeure" will be cause for cancellation. In the event of a cancellation, no refunds or credits will be applied to future events. Cancellation race gear will NOT be mailed.


If you wish to transfer your entry to another race distance or location, click the link on the registration page to change your distance or event. Have your confirmation or account number ready and follow the instructions. All transfers will incur a $10 Transfer Fee along with any incremental registration fees. Participants may not defer their registration to the following year.

All transfer requests must be received no later than the day of the race for which you are registered. No transfers will be accepted post race.


As part of a continuing effort to reduce waste and lessen our race footprint, The North Face Endurance Challenge Series has partnered with HydraPak and is going cupless. Cups will NOT be available at the Finish Festival area or aid stations for water or electrolyte drink at any of our events. Each registered runner will receive a HydraPak SpeedCup at packet pickup. We encourage runners to bring these cups or other hydration systems of their choice to ensure they are able to properly hydrate and for re-use at aid stations throughout their race.

Each year we have handed out over 140,000 cups to runners aross all of our combined race distances and we are excited to partner with HydraPak to provide a re-usable hydration solution that will save thousands of paper cups from being used, trashed or left on our beautiful trails.