The Tortoise & Hare (T&H) is a low-key “handicap” series of seven races that are run monthly from October to April, typically on the first or second Sunday of the month. Computer-predicted times allow runners of all levels to compete equally. Runners start at staggered intervals with faster runners (Hares) trying to catch slower runners […]

It is exciting to bring you another exquisite day of racing alongside the scenic Arkansas River! This is a fast course that starts in Pueblo's City Park and takes you around the zoo just for starters. Then you drop down to the gorgeous rivertrail, where you will be encompassed with nonstop gorgeous terrain and scenery. […]

Everyone – slow, fast, or in-between –  can win  at RMRR Trophy Series races.  With our handicap scoring system, we predict YOUR finish time based on recent running results, giving you a great goal to shoot for whatever your speed.  Just show up an hour before the start and we’ll get you ready for your race.  It’s an […]

The RunDenver Series is the original running series in Colorado and has been a staple for over three decades. Produced by HAL Sports, the series promises a fun time through those winter months, motivating you to stay, or get, active.

Come experience the Estes Park lights at this family friendly Christmas run/walk. Participants will follow a paved 4 mile route through all of Estes Park's amazing holiday light displays finishing in Bond Park surrounded by the Christmas village. Stay warm and cozy after the run with hot chocolate and Christmas cookies made locally.

Start your holiday season with the joy of running! Proceeds from this race benefit the nonprofit Adopt A Family- serving thousands of local families in need this holiday season. All 5k & 10k participants will receive a Santa Catch beanie & Hot Cocoa Bar

HO HO HO! Let's kick off the holiday season with our Santa Shuffle at Fleet Feet Littleton! Join us for a family friendly Santa-themed 5K around Clement Park. New Balance is joining us with demo shoes, raffle prizes, and MORE! This year's event will feature a new 5K course, vendor village, several food trucks to […]

Get ready for the Annual Jingle Jog 5K and Kids' Reindeer Romp as we take on the fun and festive course at the Fountain Creek Regional Park! We are excited to announce that the Jingle Jog will utilize the 5K cross-country at the Fountain-Fort Carson High School.The event's growth has led us to look for […]

Runners will compete over a 5 mile distance. runners and Race Walkers will compete over a 5 KM distance. The course will use the crushed gravel trails and single track around and near Bluff Lake Nature Center.

Join us on Saturday December 13th for a fun and festive, family-friendly 5K run and walk in the town of Superior - conveniently located off Highway 36 between Denver and Boulder. Get a head start on the holiday season with the Stocking Run! EXCITING VENUE IN DOWNTOWN SUPERIOR!!!  Last year, we moved to the Stocking […]

Kick off the holiday season with a spirited run/walk at Thornton's Carpenter Park. Choose from the chip-timed 5k, or experience the festive atmosphere in a shorter distance in our untimed Fun Run/Walk.

A festive Celebration with Santa, Trail Running and plenty of Cookies and Music to get you in the Holiday Spirit. This 5k and 10k Trail Race is in Louisville and with Blowup Balloons and Christmas decorations makes for a holiday extravaganza. A selfie wall with a visit from SANTA CLAUS finishes off the day. We […]