5K races in Irvine

15 upcoming races. See all races in Irvine or 5k races worldwide.

• 2026 Kaiser Permanente Get Fit Festival - 5K Run/Walk
  Nov 7, 2026 · 5 km
• Irvine/Orange County Turkey Trot 5K & 1 Mile - IRVINE/OC 1 Mile Turkey Dash
  Nov 26, 2026 · 1.6 km
• Irvine/Orange County Turkey Trot 5K & 1 Mile - IRVINE/OC Turkey Trot 5K
  Nov 26, 2026 · 5 km
• Run for a Claus presented by Optima Tax Relief - 1 Mile
  Dec 19, 2026 · 1.6 km
• Run for a Claus presented by Optima Tax Relief - Virtual 1 Mile
  Dec 19, 2026 · 1.6 km
• Run for a Claus presented by Optima Tax Relief - 5K
  Dec 19, 2026 · 5 km
• Run for a Claus presented by Optima Tax Relief - Virtual 5K
  Dec 19, 2026 · 5 km
• The Rabbit Run 5k & OC Challenge Wild Hare 5k & Half Marathon IRVINE - EGGcellent COMBO: RUNNING BOTH Races
  Mar 27, 2027 · 5 km
• The Rabbit Run 5k & OC Challenge Wild Hare 5k & Half Marathon IRVINE - OC Challenge 5K
  Mar 27, 2027 · 5 km
• The Rabbit Run 5k & OC Challenge Wild Hare 5k & Half Marathon IRVINE - Rabbit Run 5K
  Mar 27, 2027 · 5 km
• Orange County Superhero 5K Run Walk Health & Safety Expo - OC Superhero 5K Run/Walk
  Apr 24, 2027 · 5 km
• The Great Donut Run - Donut Double Dare
  May 23, 2027 · 6.4 km
• The Great Donut Run - 1 Miler Donut Run/ Walk
  May 23, 2027 · 1.6 km
• The Great Donut Run - Virtual Run/Walk
  May 23, 2027 · 5 km
• The Great Donut Run - 5k Donut Run/Walk
  May 23, 2027 · 5 km