Register Results

Where / how to Register

2021 Online Registration:  Online registration (page opens in new window) for the famously scenic (In-person) Marathon, HALF Marathon, LONGS PEAK 5 MILER, KIDS FUN RUN!, the Colorado Mountain Half Marathon Series and the 2021 Estes Park Virtual Run.

Online registration closes June 18, 2021 at 5:00 pm MST.

Mail-in Registration: You can use this mail-in registration form for ALL races. Please print and send to us!

Please send your completed registration form no later than June 11th with check or money order payable to: Estes Park Marathon
Mail forms to:
Estes Park Running Club
PO Box 3366
Estes Park, CO 80517

In Person: 

  • Saturday, June 19th,  6:30 am- 9:30am at Estes Park High School Commons for KIDS KIDS KIDS activities only.  On-Line Registration is available.
  • Saturday, June 19th, 6:30 am – 5:00 pm for marathon, half marathon, Longs Peak 5 Miler at the Estes Park High School Student Center, 1600 Manford Avenue, Estes Park. (Click here for directions)
  • NO RACE-DAY REGISTRATION for the marathon & half marathon.

Cancellation Policy

Entry fees are non-refundable. Sorry, no exceptions. You will be able to transfer your race entry to another person up to June 19, 2021. Email your cancellation or transfer request to: [email protected]

Or, mail your cancellation to:

Estes Park Marathon
P.O. Box 3366
Estes Park, CO 80517

Packet pick-up

You may collect race packets for the marathon, half marathon, Longs Peak 5 Miler on Saturday, June 19th from 6:30am to 5:00pm and Sunday, June 20th, from 4:30 am-6:00am at the Estes Park High School Student Center (1600 Manford Ave.).

Race Participants Receive: Race Shirt (gender fitted) included with all race entries.  All participants are greeted at the FINISH LINE with a beautifully crafted FINISHER MEDAL.  All finishers provided a delicious post race meal at concession stand in Stadium, sponsored by the Estes Park Egg & I and Poppy’s Pizza & Grill restaurants. Runners with legal age can present race bib at Rock Cut Brewery & Lumpy Ridge Brewery business locations for on free pint.  


We thank all military members serving our country and offer a Military Discount of $10 for the June 19th and 20th races. 
Enter: MILITARY2021

Marathon(26.2 miles)
Early bird
$85 – 12/2 – 12/31
$95 – 1/1 – 2/29
$105 – 3/1 – 4/30
$115 – 5/1 to race day
Half Marathon
(13.1 miles)
Early bird
$ 75 –  12/2 – 12/31
$85 – 1/1 – 2/29
$95 – 3/1 – 4/30
$105 – 5/1 to race day
$40 – 12/2 – 2/29
$40 – 3/1 to race day
$45 – 12/2 – 2/29
$45 – 3/1 to race day
(Day before other races)
Saturday June 20th, 2020
At Bond Park
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