Home / Denver & Boulder / March 2027

Races near Denver in March 2027

8 races on the calendar for March. Listed by date, with prices and early-bird deadlines where the race publishes them.

Oct 2026Nov 2026Dec 2026Jan 2027Feb 2027Mar 2027Apr 2027May 2027Jun 2027Jul 2027Aug 2027Sep 2027

• Sat6Mar

  Time to Paddy 5K/10K & Lucky 13.1 13.1 - Denver

  Sat Mar 6 · 8:00 AM · Denver · Denver

  1 mile5K10KHalf marathon

  from $22Goes up Nov 9
• Sat13Mar

  Erin Go Bragh 7.77k

  Sat Mar 13 · 9:30 AM · Westminster · Denver Suburbs

  7.77K

  from $44Goes up Dec 13
• Sat20Mar

  St. Paddy's Day Lucky Run 5K/10K/13.1 Denver/Aurora

  Sat Mar 20 · 7:30 AM · Centennial · Denver Suburbs

  1 mile5K10KHalf marathon

  from $30
• Sat20Mar

  Sunrise Marathon 5K/10K/13.1 Denver/Aurora

  Sat Mar 20 · 7:30 AM · Centennial · Denver Suburbs

  1 mile5K10KHalf marathon

  from $30
• Sun21Mar

  All-Out Spring Fever

  Sun Mar 21 · 9:00 AM · Golden · Foothills & Mountains

  5K10KHalf marathonTrail

  from $40Goes up Dec 22
• Sun21Mar

  Central Park 5k

  Sun Mar 21 · 9:00 AM · Denver · Denver

  5K

  from $39Goes up Dec 21
• Sat27Mar

  Always Hope Easter Run Denver/Aurora

  Sat Mar 27 · 7:30 AM · Centennial · Denver Suburbs

  1 mile5K10KHalf marathon

  from $30
• Sat27Mar

  SuperHeroes Run Denver/Aurora

  Sat Mar 27 · 7:30 AM · Centennial · Denver Suburbs

  1 mile5K10KHalf marathon

  from $30