TOUR THE TRAILS WITH THE ENDURANCE RACE SERIES IN 2018!

The ERS Season Pass is considered our VIP experience, regardless of which option you decide on.  Register one time, and be automatically entered into each race, with no further action. The Season Pass includes:

  • Available for both Half Marathon and 10K distances
  • 1 Time Registration for 10 races at a discounted rate
  • Registration automatically added into each race's database
  • VIP Goodie Bag, featuring ERS and Sponsor items
    • ERS Branded Shirts
    • ERS Branded Hat/Visor
    • ERS Pint Glass/Cup
    • 4-5 ERS sponsor Swag
    • ....and much, much more  
  • Special Season Pass Event Shirt for each race (shirts provided at race pickup)
  • Dedicated Packet Pickup Line on Race Day (Skip the lines, get your gear quickly!)

*Finish All 10 Races that you are registered for and receive our "SEASON PASS AWARD" AND"MEDAL" 


Colorado Races Include:

Westminster Trail Half, 10K, 5K- 4/28

Palmer Lake Half and 10k- 6/3

Eagle Half and 10k- 6/16

Mountain Ridge Half and 10k- 6/23 

Black Hawk Half and 10k- 7/22

Beaver Creek Half, 10k, 5k- 8/5

Roger's Grove Half and 10K- 8/26

Denver- 9/8

Snow Mtn Ranch- 9/22

Louisville- 10/7

SPECIAL NOTE: If you choose to register for the No shirt option, you will NOT receive an event shirt at each race, but will still receive your VIP shirt swag at the beginning of the season

*All races are TRAIL races, and subject to date or location change between 11/1 and 4/1

Registration Fees

Half Marathon Season Pass

Half Marathon- Season Pass (No Race Shirts)

10k Season Pass

10K Season Pass- (No Race Shirts)

Event Schedule

  • April 28 8:00 AM MDT - ERS Season Pass

Contact Information

Event Location

Colorado, United States

Click here to view map