Applications are at any of the three local Runners Roost locations, Boulder Running Co in Littleton, Two Feet To Go on Tennyson St in Denver, Sporting Woman in Cherry Creek North or Running Wild in Highlands Ranch.

Applications sent by US Mail must be received by Saturday.

You can also use Active.com to register until 8pm Saturday night.

If you pre-register the cost is $15, race day registration at Chatfield is $20.

Directions to the West Entrance:
Take Wadsworth Blvd South past C-470 about 1 1/2 miles to the main park entrance.

Directions to the South Entrance:
Take Santa Fe Dr South past C-470 about 4 miles. Exit and go right (West) on Titan Parkway about 2 miles to Roxborough Park Rd. Turn right (North) and go about 3 miles to the Chatfield Park entrance. Tell the staff person at the park entrance that you are running the RMRR race in Plum Creek. The club is paying the entrance fee.

Follow the signs to get to the Plum Creek Picnic Area. The Plum Creek Picnic Area is Southeast of the South Boat Ramps/Marina on the South side of the reservoir.