Race calendar · July 2027 · California
Every Half Marathon in California in July 2027, all 8 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.
8 Half Marathon races in July 2027
What the field actually runs
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 Sep 22, 2026.
When in July
Half Marathon races do not spread evenly across July. The busiest weekend is July 10 and July 11, with 4 of them.
By the numbers
The July Half Marathon races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
The busiest weekend in California is July 10 and July 11, with 4 Half Marathon races on those two days, and the single busiest day is Saturday, July 10 with 3. Every one of them is on a Saturday or a Sunday.
As early as you can. 6 of these July Half Marathon races already have a price increase on the calendar, and 6 are open for entry right now. Another 2 have published an opening date and have not opened yet.
The typical entry is $42.99, with paid entries running from $1 up to $60. Entry fees climb as race day gets closer, so the same race is usually cheapest the week it opens.
Across the 3 of these July Half Marathon races with published results from past editions, the median finisher ran 2:15:37, and the median winning time was 1:24:17. So anything under 2:15:37 puts you in the faster half of a typical field. That is the middle of these RunSignup fields, walkers and charity entrants included, not a national average.
The median one finished 135 runners, across the 3 of these July Half Marathon races with published results from past editions. Most are far smaller than the big-city events people picture, which means less crowding at the start and a friendlier field, with a last recorded finisher at 3:24:50.
Yes, one race around California gets you off the pavement: 1 mixes road and trail. Surfaces are not always published, so it is worth checking a specific race before you register.
June and August sit either side of July, which is where most people look next when a date does not fit.
