Sports events in Boulder

Check out happening sports events all around Boulder, CO

Texas Tech Red Raiders at Colorado Buffaloes Football

 Sat, 03 Oct at 09:30 am Folsom Field

Colorado Buffaloes Vs. Texas Tech Red Raiders

 Fri, 02 Oct at 05:00 pm Folsom Field

Texas Tech Red Raiders at Colorado Buffaloes Football at Folsom Field Stadium

 Wed, 02 Sep Folsom Field Stadium

2026 Colorado Buffaloes Football Season Tickets (Includes Tickets To All Regular Season Home Games)

 Sun, 30 Aug at 05:00 pm Folsom Field

Utah Utes at Colorado Buffaloes Football at Folsom Field Stadium

 Tue, 01 Sep at 11:59 pm Folsom Field Stadium

Houston Cougars at Colorado Buffaloes Football at Folsom Field Stadium

 Thu, 03 Sep Folsom Field Stadium

Kansas State Wildcats at Colorado Buffaloes Football at Folsom Field Stadium

 Fri, 04 Sep at 11:59 pm Folsom Field Stadium

Colorado Buffaloes Football vs. Kansas State Wildcats Football

 Sat, 31 Oct at 12:00 am Folsom Field Stadium

Tri Boulder Sprint, Olympic & Long Course

 Sat, 18 Jul at 07:15 am Boulder Reservoir

Boulder Peak Triathlon, Duathlon, & Aquabike

 Sun, 12 Jul at 07:15 am Boulder Reservoir

UCF Knights at Colorado Buffaloes Football at Folsom Field Stadium

 Sat, 05 Sep Folsom Field Stadium

Harvest Moon Long Course Triathlon

 Sun, 31 May at 07:15 am Boulder Reservoir

Weber State Wildcats at Colorado Buffaloes Football

 Sat, 12 Sep at 09:30 am Folsom Field

Colorado Triathlon (Sprint, Olympic, Duathlon, & Aquabike)

 Sat, 06 Jun at 07:15 am Boulder Reservoir

Weber State Wildcats at Colorado Buffaloes Football at Folsom Field Stadium

 Sat, 12 Sep at 11:59 pm Folsom Field Stadium

ABC Origins 2026

 Sat, 16 May at 09:00 am ABC Kids Climbing USD 58 to 92

Colorado Buffaloes Football vs. Texas Tech Red Raiders Football

 Sat, 03 Oct at 12:00 am Folsom Field Stadium

Boulder Sunrise Triathlon

 Sun, 28 Jun at 07:15 am Boulder Reservoir

Dirt Circus Boulder

 Sat, 08 Aug at 08:00 am Runners Roost (Boulder)

Colorado Buffaloes Football vs. Utah Utes Football

 Sat, 17 Oct at 12:00 am Folsom Field Stadium

Boulder Rez Marathon

 Sat, 15 Aug at 07:15 am Boulder Reservoir

Pedal Around Boulder

 Sun, 24 May at 09:00 am Trek Bicycle Boulder USD 0 to 34

Trek 50th anniversary celebration | Boulder

 Sat, 20 Jun at 09:00 am Trek Bicycle Boulder Free

Boulder Stroke and Stride Series

 Thu, 04 Jun at 05:00 pm Boulder Reservoir

Scott Nice + David Starfire with Empress, Wild Tide

 Fri, 25 Sep at 09:00 pm The Fox Theatre

BMA Skills Clinic - Climbing & Descending

 Mon, 30 Mar Valmont Bike Park USD 77 to 119

BMA Skills Clinic - Intro to Jumping

 Thu, 14 May at 05:30 pm Valmont Bike Park USD 87 to 130

Foundations: Learn Sport Climbing 101

 Mon, 04 May at 05:00 pm Halfway House - Flagstaff Road USD 45

Colorado Buffaloes Football vs. Weber State Wildcats Football

 Sat, 12 Sep at 12:00 am Folsom Field Stadium

BRR Summer All-Comers Track & Field Meets

 Thu, 11 Jun at 06:00 pm Potts Field

The Voice of Hind Rajab Film Screening

 Sun, 17 May at 04:00 pm Museum of Boulder at Tebo Center USD 0 to 13

BMA Skills Clinic - Climbing & Descending

 Tue, 30 Jun at 05:30 pm Valmont Bike Park USD 77 to 119

The Mile High Mile - Memorial Day Weekend

 Sat, 23 May at 01:00 pm Boulder High School Recht Field

Grit2Greatness Endurance Training Camp 2026 - Boulder, CO

 Thu, 25 Jun at 08:00 am Boulder Reservoir Free

Neptune x Raide Bash

 Thu, 28 May at 07:00 pm Neptune Mountaineering Free

Women's Skills Clinic Series - June

 Thu, 11 Jun at 05:30 pm Valmont Bike Park USD 130 to 173

BMA Skills Clinic - Progression Session: Drops

 Mon, 18 May at 05:30 pm Valmont Bike Park USD 87 to 120

Crank It Forward 2026 p/b Cari Higgins Compass Real Estate

 Fri, 15 May at 06:00 pm St Julien Hotel & Spa

MindWell™ Practitioner Certification Program | June 10 - 12, 2026

 Wed, 10 Jun at 09:00 am Boulder, CO USD 3,150

BMA Skills Clinic - 2-Day On the Trail

 Thu, 18 Jun Valmont Bike Park USD 189 to 231

Peony Virtual Race | 1M 5K 10K 13.1 26.2 | Language of Flowers Collection

 Sat, 30 May at 01:00 pm Boulder USD 4 to 42

Race Through Hawaii Virtual Race | 5K, 10K, Marathon | Run Anywhere

 Sat, 16 May at 01:00 pm Boulder USD 5 to 42

MindWell™ Practitioner Certification Program | August 5 -7, 2026

 Wed, 05 Aug at 09:00 am Boulder, CO USD 3,150

Memorial Day 1M 5K 10K 13.1 26.2

 Mon, 25 May at 01:00 pm Boulder USD 4 to 42

MindWell™ Practitioner Certification Program | September 9 - 11, 2026

 Wed, 09 Sep at 09:00 am Boulder, CO USD 3,150

BMA Skills Clinic - Foundations: Beginner

 Wed, 01 Apr Valmont Bike Park USD 66 to 109

Flash Foxy - Alpine Prep - Boulder, CO

 Sat, 13 Jun at 08:00 am Eldorado Canyon Trail Free

Lavender Virtual Race 1M 5K 10K 13.1 26.2 | Language of Flowers Collection

 Sat, 27 Jun at 01:00 pm Boulder USD 4 to 42

Ocean First Summer Party: The Biggest Event of the Summer

 Sun, 07 Jun at 10:00 am 3015 Bluff Street, Boulder, CO, United States, Colorado 80301

Join Biggest Community | Investors Founders | Boulder | Online

 Thu, 21 May at 11:00 am Boulder Free

SigEp at Colorado: 2026 Uncle Billy's Open

 Thu, 10 Sep at 07:30 am 5710 Arapahoe Ave USD 45 to 160

Be Kind to Your Mind 1M 5K 10K 13.1 26.2

 Sat, 02 May at 01:00 pm Boulder USD 4 to 42

BolderBoulder 10K

 Mon, 25 May at 07:00 am 30th St& Walnut St Boulder CO , 80303

Boulder High School Athletic Department Golf Tournament

 Fri, 07 Aug at 09:00 am Flatirons Golf Course

Cat Day Virtual Race 1M 5K 10K 13.1 26.2

 Sun, 09 Aug at 01:00 pm Boulder USD 4 to 42

Unhinged and Feral 1M 5K 10K 13.1 26.2 - Now Only $18!

 Sat, 03 Oct at 01:00 pm Boulder USD 0 to 42

Mother's Day 1M 5K 10K 13.1 26.2

 Sun, 10 May at 01:00 pm Boulder USD 4 to 42

2026 Race to Read 1M 5K 10K 13.1 26.2

 Fri, 06 Mar at 01:00 pm Boulder USD 5 to 42

Derby days hockey trophy presentation

 Thu, 14 May at 10:00 am University Of Colorado Boulder Recreation Center USD 7