Race calendar · April 2027 · Ohio

April 2027 Half Marathon Races in Ohio

Every Half Marathon in Ohio in April 2027, all 7 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.

7 Half Marathon races in April 2027

5K in April10K in AprilMarathon in AprilUltra in April

What the field actually runs

April Half Marathon Races, By the Numbers

2:08:04Median finish time
1:25:30Median winning time
197Median field size
6April Half Marathon races with published results

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 April

The April Race Weekends

Half Marathon races do not spread evenly across April. The busiest weekend is April 3 and April 4, with 3 of them.

  1. Apr 3 – Apr 43
  2. Apr 10 – Apr 112
  3. Apr 17 – Apr 181
  4. Apr 24 – Apr 251

By the numbers

The Biggest and Longest-Running

The April Half Marathon races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.

Largest field2,013 finishersMERCY HEALTH GLASS CITY MARATHONin the Half Marathon

April Half Marathon Races by City

Cincinnati 1Cleveland 1Columbus 1Lewis Center 1London 1New Philadelphia 1Toledo 1
Open map ↗

Soonest Half Marathon Races in April

7 total
Sat, Apr 3, 2027DoNot Stop Half Marathon/5K/10K - Cincinnati Cincinnati, OH50m1 Mile5K10KFrom $22Details Sat, Apr 3, 2027The Muddy Duck Lewis Center, OH10KHalf MarathonFrom $45Details Sun, Apr 4, 2027DoNot Stop Half Marathon/5K/10K - Columbus Columbus, OH50m1 Mile5K10KFrom $22Details Sat, Apr 10, 2027Run The Land - East vs. West Cleveland, OHMarathon20 MilesHalf Marathon10KFrom $20Details Sat, Apr 10, 2027Cleveland Clinic Union Hospital Run for Home New Philadelphia, OHHalf Marathon10K5K1 MileRegistration opens Oct 20From $20Details Sat, Apr 17, 2027London OH Marathon London, OHMarathonHalf Marathon5KFrom $25Details Sat, Apr 24, 2027MERCY HEALTH GLASS CITY MARATHON Toledo, OHMarathonHalf Marathon5K1 MileFrom $10Details

Common Questions About Running an April Half Marathon in Ohio

When in April are most Half Marathon races held?

The busiest weekend in Ohio is April 3 and April 4, with 3 Half Marathon races on those two days, and the single busiest day is Saturday, April 3 with 2. Every one of them is on a Saturday or a Sunday.

When should I sign up for an April Half Marathon?

As early as you can. 4 of these April Half Marathon races already have a price increase on the calendar, and 6 are open for entry right now. Another 1 have published an opening date and have not opened yet.

How much does an April Half Marathon cost to enter?

The typical entry is $22, with paid entries running from $10 up to $45. Entry fees climb as race day gets closer, so the same race is usually cheapest the week it opens.

What is a good Half Marathon time?

Across the 6 of these April Half Marathon races with published results from past editions, the median finisher ran 2:08:04, and the median winning time was 1:25:30. So anything under 2:08:04 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.

How big is a typical April Half Marathon field?

The median one finished 197 runners, across the 6 of these April 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 3:50:19.

Are there trail Half Marathon races in Ohio in April?

Yes, one race around Ohio gets you off the pavement: 1 is a trail race. Surfaces are not always published, so it is worth checking a specific race before you register.

Half Marathon Races in Other Months

March and May sit either side of April, which is where most people look next when a date does not fit.

JanuaryFebruaryMarchMayJuneJulyAugustSeptemberOctoberNovemberDecember