Sports events in Longmont

Check out happening sports events all around Longmont, CO

2026 Left Hand Brewing Half Marathon & 5k | CO Brewery Running Series

 Sun, 19 Apr at 07:30 am Left Hand Brewing Company USD 0 to 84

Winterfest 2026: Ice Climbing World Cup

 Sat, 21 Feb at 12:00 pm 155 Pinnacle St, Longmont, CO, United States, Colorado 80504

Coeur Outdoor Divas Triathlon

 Sun, 16 Aug at 08:15 am Union Reservoir, Longmont, CO

Longmont Half & 5k

Sun, 03 May at 07:30 am 310 Quail Rd, Longmont, CO 80501-8988, United States

Micro Wrestling Federation Invades Longmont, CO - Micro One!

 Sun, 19 Apr at 05:00 pm Winner's Circle

Vendetta at the Opera House

 Sat, 07 Mar at 06:00 pm Dickens Opera House, Main Street, Longmont, CO, USA USD 28 to 39

Let Freedom Run 5k - LONGMONT

 Sat, 04 Jul at 08:00 am Sandstone Ranch Sports Complex

Micro Wrestling Federation

 Sat, 18 Apr at 05:00 pm Winner's Circle

March 6-8, 2026 MDS NADAC Trial

 Fri, 06 Mar at 09:00 am Boulder County Fairgrounds

Speed Ice Climbing with Team USA Sam Serra on the World Cup Ice Wall

 Mon, 23 Feb at 05:30 pm 155 Pinnacle St, Longmont, CO, United States, Colorado 80504

Hawley Bennett at Triple Creek Ranch

Fri, 03 Apr at 10:00 am Triple Creek Ranch, Longmont CO

Yu-Gi-Oh Edison Format Tournament

Sat, 28 Feb at 05:00 pm 1515 Main Street, Unit 4, 80501

Highgrade plays Longmont!

 Sat, 28 Feb at 06:00 pm Ute Creek Golf Course

2026 Coaches Meeting

 Sun, 19 Apr at 10:00 am American Legion Post 32

Indoor Cycling at GE Vernova

 Mon, 23 Feb at 04:00 pm 1800 Nelson Rd, Longmont, CO 80501-6324, United States

Wizard of Oz Experience - Longmont

 Fri, 05 Dec at 08:00 am Wizard of Oz Experience - Longmont USD 23 to 60