Name: May the 4th Be With You - 4 Mile Virtual Race
Start: 2026-05-04
End: 2026-05-31
Location: Boulder

Tri Boulder Sprint, Olympic & Long Course

Sat, 18 Jul at 07:15 am Boulder Reservoir

2026 Boulder Polar Plunge presented by Spectrum

Sat, 04 Apr at 11:00 am Boulder Reservoir

Boulder Peak Triathlon, Duathlon, & Aquabike

Sun, 12 Jul at 07:15 am Boulder Reservoir

Boulder Rez Half Marathon

Sat, 11 Apr at 08:00 am Boulder Reservoir

Harvest Moon Long Course Triathlon

Sun, 31 May at 07:15 am Boulder Reservoir

Emerge 5K 2026

Sun, 03 May at 08:00 am Boulder Reservoir

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

Sat, 06 Jun at 07:15 am Boulder Reservoir

2026 Dash & Dine 5k Run Series

Tue, 28 Apr at 06:30 pm 5565 Reservoir Rd, Boulder, CO, United States, Colorado 80301

Boulder Sunrise Triathlon

Sun, 28 Jun at 07:15 am Boulder Reservoir

Boulder Rez Marathon

Sat, 15 Aug at 07:15 am Boulder Reservoir

Dirt Circus Boulder

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

Avery Spring 5k | Avery Brewing | 2026 CO Brewery Running Series

Sun, 26 Apr at 10:00 am Avery Brewing Company USD 0 to 65

Season Kickoff Party - Runners Roost Boulder

Wed, 08 Apr at 05:00 pm Runners Roost (Boulder)

Boulder Bubbleicious Bubble Run

Sat, 11 Jul at 12:00 pm Boulder, Colorado, USA

Wild Provisions 5k | Boulder | 2026 CO Brewery Running Series

Sat, 27 Jun at 10:00 am Wild Provisions by 4 Noses Brewing Company USD 0 to 65

CU Diabetes Link 5K

Sun, 12 Apr at 09:00 am Visual Arts Complex, Department of Art & Art History USD 18 to 34

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

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

Run/Hike with Anthony Lee

Sat, 04 Apr at 08:00 am 1220 Spruce St Free

2026 He is Risen 1M 5K 10K 13.1 26.2- Benefitting Easter Seals

Sun, 05 Apr at 01:00 pm Boulder USD 7 to 42

The 27th Mile with Dimity McDowell-Author Reading & FAQ

Wed, 15 Apr at 06:00 am Performance & Recovery Labs/PR Labs Free

Earth Day 5K Virtual Race 2026

Sun, 19 Apr at 01:00 pm Boulder USD 15 to 42

Blood, Sweat & Spikes at In Motion Running

Wed, 06 May at 06:00 pm In Motion Running

Like the Wind USA launch party

Thu, 02 Apr at 05:00 pm otto + co Free

Race Through Alaska 1M 5K 10K 13.1 26.2 Virtual Race

Sat, 18 Apr at 01:00 pm Boulder USD 5 to 42

Memorial Day 1M 5K 10K 13.1 26.2

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

Race Through Alabama 1M 5K 10K 13.1 26.2 Virtual Race

Sat, 11 Apr at 01:00 pm Boulder USD 5 to 42

Race Through Arizona 1M 5K 10K 13.1 26.2 Virtual Race

Sat, 25 Apr at 01:00 pm Boulder USD 5 to 42

Day of the Dog Virtual Race 1M 5K 10K 13.1 26.2

Sat, 22 Aug at 01:00 pm Boulder USD 4 to 42

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

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

We Lost Our Cents 1 Mile Virtual Race 2026 | Finisher Medal & Charity Run