Race calendar · July 2027

July 2027 Ultra Races in the United States

6 Ultra races across the US in July 2027, sorted by date. Which weekends are busiest, what the fields actually run, entry fees, and where each one starts.

6 Ultra races in July 2027

5K in July10K in JulyHalf Marathon in JulyMarathon in July

When in July

The July Race Weekends

Ultra races do not spread evenly across July. The busiest weekend is July 10 and July 11, with 2 of them.

  1. Jul 10 – Jul 112
  2. Jul 17 – Jul 181
  3. Jul 24 – Jul 251
  4. Jul 31 – Aug 12

By the numbers

The Biggest and Longest-Running

The July Ultra races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.

Largest field135 finishersSan Lorenzo River Trail Runin the Half Marathon

July Ultra Races by State

Montana 3California 1Missouri 1New Jersey 1

July Ultra Races by City

Ennis, MT 1Rogersville, MO 1Santa Cruz, CA 1Seeley Lake, MT 1South Orange Village, NJ 1West Yellowstone, MT 1
Open map ↗

Soonest Ultra Races in July

6 total
Sat, Jul 10, 2027San Lorenzo River Trail Run Santa Cruz, CA6.3 MilesHalf Marathon30KMarathonFrom $60Details Sun, Jul 11, 2027Big Sky Marathon Ennis, MTMarathonHalf Marathon50KFrom $80Details Sat, Jul 17, 2027Bob Marshall Trail Races Seeley Lake, MT50K25KMarathonHalf MarathonFrom $45Details Sat, Jul 24, 2027Squatchy Surprise South Orange Village, NJ50 Miles50KHalf MarathonFrom $60Details Sat, Jul 31, 2027Yellowstone Park Trail Races West Yellowstone, MTMarathonHalf Marathon10K5KFrom $45Details Sat, Jul 31, 2027Midsommar Rogersville, MO5 Miles15 Miles31 Miles50 MilesRegistration opens Oct 5From $40Details

Common Questions About Running a July Ultra

Is July a good month for an Ultra?

It is one of the thinnest months of the year for the Ultra. July carries 6, against 45 in October. Expect to book earlier and travel further, and start from the states below rather than from a date.

When should I sign up for a July Ultra?

As early as you can. 4 of these July Ultra races already have a price increase on the calendar, and 5 are open for entry right now. Another 1 have published an opening date and have not opened yet.

How much does a July Ultra cost to enter?

The typical entry is $60, with paid entries running from $40 up to $80. Entry fees climb as race day gets closer, so the same race is usually cheapest the week it opens.

Are there trail Ultra races in July?

Yes, 2 races around the United States get you off the pavement: 2 are trail races. Surfaces are not always published, so it is worth checking a specific race before you register.

Ultra Races in Other Months

June and August sit either side of July, which is where most people look next when a date does not fit.

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