What race distances can I run in Boise?
Boise has 5K (13), 10K (3), Half Marathon (6). The 5K is usually the easiest entry point if you are new, and the links above jump straight to each distance.
Idaho · Race calendar
2026-2027 Running Races in Boise, Idaho
Upcoming running races in and near Boise, Idaho - 5Ks, 10Ks, half marathons and more, with dates, pricing, finish-time stats, start-line maps, and local run clubs to train with.
19 upcoming races · 7 with finish-time stats
By the numbers
The Biggest and Longest-Running
The Boise races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Sat, Oct 17, 2026Idaho Running Day Boise, IDFrom $55Details Sat, Oct 17, 2026Greek 5K Boise, IDFrom $25Details Sat, Oct 24, 2026Trick or Trot Boise, IDFrom $25Details Sat, Oct 24, 2026YMCA Halloween Run Boise, IDFrom $35Details Sat, Nov 14, 2026Boise Half Marathon Boise, IDFrom $95Details Sat, Nov 14, 2026A Run to InspireKidz Boise, IDFrom $20Details Thu, Nov 26, 2026Boise Turkey Day 5K Run/Walk Boise, IDFrom $18Details Sat, Nov 28, 2026YMCA Thanksgiving Leftovers Fun Run Boise, IDFrom $10Details Sat, Dec 19, 2026The YMCA Christmas Run Boise, IDFrom $30Details Sat, Feb 13, 2027The CBH Hearts Across the Valley Love Run Boise, IDRegistration opens Dec 15From $25Details Sat, Mar 13, 2027YMCA St. Patrick's Day Run Boise, IDFrom $30Details Sat, Mar 27, 2027The YMCA Easter Run Boise, IDFrom $25Details Sat, Apr 10, 2027Serenata Shuffle Boise, IDRegistration opens Nov 18From $30Details Sat, Apr 17, 2027Race to Robie Creek® Boise, IDRegistration opens Feb 15, 2027From $75Details Sun, Apr 18, 2027Boise Plogs 2027 Boise, IDFreeDetails Sat, May 1, 2027Kick for Kenya 5K Boise, IDRegistration opens Nov 21From $25Details Sat, May 15, 2027YMCA Famous Idaho Potato Marathon & Fun Runs Boise, IDFrom $30Details Sat, May 29, 2027Saint Alphonsus Capitol Classic Kids Run Boise, IDRegistration opens Nov 2From $25Details Sun, Aug 22, 2027Popsicle 5K/10K/Half - Boise Boise, IDRegistration opens Jul 1, 2027From $35Details
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Oct 17, 2026.
Common Questions About Racing in Boise
When is race season in Boise?
October is the busiest month for races in Boise, with 4 of the 19, followed by November with 4. If you are flexible on the date, that is the quickest way to narrow things down.
Are Boise races beginner-friendly?
Yes, for the most part. Across the 7 races in Boise with published results, the typical median finish is around 36:57, which means half of every one of those fields came in slower than that. Recreational runners and walk-runners are the bulk of these fields, not the exception.
Where can I train for a race in Boise?
Browse Boise run clubs on RunSesh to find a training group at your pace.