raceIQ

Running races in St. Louis, MO

13 upcoming running races in St. Louis, MO — 10Ks, half marathons and marathons, with dates and field depth before you enter.

All races in Missouri Races near me
Most competitive fields

Ranked by how fast the front of the field ran in recent editions, compared with every race we track at that distance.

  1. 1Golden Harvest Half Marathon & 5K/10K - St. LouisSat, Oct 2St. Louis5K10KHalf marathon Very competitive
  2. 2Summer Sizzler - St LouisSun, Aug 29St Louis5K10K Local
  3. 3GO! St. Louis Read, Right & Run Marathon®Sat, Apr 10St. Louis5K Local
  4. 4Heatwave Half Marathon/5K/10K - St. LouisSat, Jul 31St. Louis5K10KHalf marathon Local
  5. 5Time to Paddy 5K/10K & Lucky 13.1 - St LouisSun, Mar 7St Louis5K10KHalf marathon Local

Which of these could you place in? raceIQ ranks them by where your pace would finish, in your age group and gender.

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November 2026

February 2027

March 2027

April 2027

May 2027

June 2027

July 2027

August 2027

September 2027

October 2027