Colorado · Half Marathon
Every upcoming Half Marathon around Westminster, with start times, entry fees, finish-time stats from past editions, start-line maps, and the local run clubs to train with.
7 upcoming half marathons found · 6 with finish-time stats
By the numbers
The Westminster races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
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.
Yes, for the most part. Across the 6 Half Marathon races in Westminster with published results, the typical median finish is around 2:16:41, 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.
Browse Westminster run clubs on RunSesh to find a training group at your pace.
Yes, 3 races around Westminster get you off the pavement: 3 are trail races.
