0290
Half Marathons found in May
View all ↓Half Marathons in May 2027
Find A Race is the US's favourite event listings site. Check out our list of May 2027 Half Marathons below.
Race Calendar: Half Marathons found in May
🚀Boosted
Capital City Marathon
Olympia, Washington
Sat 15 May 27 - Sun 16 May 27
Free - $80.50
🚀Boosted
SuperHeroes Run TAMPA
Tampa, Florida
Sat 29 May 27
$32.80 - $48.70
Feature your event at the top of the results
Want more bookings?
Our most effective tool for getting more people to your race is a ‘Boost’. Boosts put your event to the top of the search results.
Typically a Boosted event gets 8x as many Impressions, 4x as many Clicks and generates 4x more revenue than a standard event listing.
Choose to Boost your event on the landing page which best suits your target audience and budget. For example, ‘10k’s near San Francisco or ‘marathons in April’. Our team can advise on scheduling promotions to optimize performance.
Prices start at $100 per month. The most popular categories sell out in advance so booking early is recommended.
Get in touch
Hi, I'm Rosie from findarace.com!
If you're looking to boost your event or have any questions, please fill in your details below and I'll be in touch to help you.
Fifty States Half Marathon Club General Membership
Colorado Springs, Colorado
Thu 02 May 24 - Sun 02 Apr 34
$91.10
Jacksonville Galloway Training Program
Jacksonville, Florida
Sat 30 May 26 - Sat 10 Jul 27
$101.70 - $274.00
Race in the Clouds - Alma Dirt Festival 2027
Alma, Colorado
Thu 25 Jun 26 - Mon 28 Jun 27
Free - $54.00
VCF 2027 Summer Training Team- Starting June 1st, 2027
Richmond, Virginia
Fri 26 Jun 26 - Fri 30 Jul 27
$80.50
Dunwoody Half Marathon Training - MJCCA
Atlanta, Georgia
Sun 23 Aug 26 - Mon 13 Dec 27
$107.00 - $274.00
Colorado Springs Marathon, Half, 5K, and Kids K
Colorado Springs, Colorado
Sat 03 Oct 26 - Sat 02 Oct 27
Free - $535.35
Atlanta Marathon & Half Marathon Galloway Training
Atlanta, Georgia
Sat 24 Oct 26 - Fri 24 Sep 27
$133.50 - $274.00
All Access Pass
Oconomowoc, Wisconsin
Sun 01 Nov 26 - Sun 31 Oct 27
$557.00
Buffalo Marathon Weekend
Buffalo, New York
Sat 14 Nov 26 - Sat 29 May 27
Free - $340.00
2027 SRC Season Pass and Multi-Race Passes
Snohomish, Washington
Fri 01 Jan 27 - Fri 31 Dec 27
$191.80 - $552.25
AdventHealth Howey-in-the-Hills 5K, 10K & Half Marathon presented by LiveTrends Design Group
Howey in the Hills, Florida
Sat 20 Feb 27 - Tue 24 Aug 27
$30.68 - $91.10
Go Girl Run | Springfield, MO
Springfield, Missouri
Fri 16 Apr 27 - Sat 01 May 27
$17.40 - $85.24
Wisconsin Trail Series
Oconomowoc, Wisconsin
Sat 17 Apr 27 - Sat 16 Oct 27
$173.30
Paine to Pain Trail Half Marathon
New Rochelle, New York
Thu 22 Apr 27 - Sun 26 Sep 27
Free - $45.00
Kentucky Derby Festival Race Weekend
Louisville, Kentucky
Fri 23 Apr 27 - Mon 24 May 27
$49.40 - $350.25
Charleston Craft Beer Half Marathon - 5K
Summerville, South Carolina
Sun 25 Apr 27 - Sat 01 May 27
Free - $87.34
Neuse River Bridge Run 2027
New Bern, North Carolina
Fri 30 Apr 27 - Sat 08 May 27
$22.50 - $74.20
Luau 5K, 10K, & 13.1M at Beaumont, TX (17)
Beaumont, Texas
Sat 01 May 27
$33.80 - $70.90
AIMHigh-Keep Pressing 5K/10K/13.1M
Henderson, North Carolina
Sat 01 May 27
$17.30 - $70.80
Running through the Decades Half Marathon - Oklahoma City
Oklahoma City, Oklahoma
Sat 01 May 27
$17.72 - $55.63
Lake City Running Festival
Plattsburgh, New York
Sat 01 May 27
$27.50 - $69.90
5.0
Luau 5K, 10K, & 13.1M at Grand Ledge, MI (18)
Grand Ledge, Michigan
Sat 01 May 27
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Rocky Mount, NC (18)
Rocky Mount, North Carolina
Sat 01 May 27
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Venice, FL (18)
Venice, Florida
Sat 01 May 27
$33.80 - $70.90
HWAM Superhero Run
Gold Hill, Oregon
Sat 01 May 27
$10.00 - $55.00
Spring Classic Duathlon, Half, 10k & 5k
Vancouver, Washington
Sat 01 May 27
$54.92 - $139.16
5.0
Luau 5K, & 13.1M at Hickory, NC (18)
Hickory, North Carolina
Sat 01 May 27
$33.80 - $70.90
Knock On Wood Trail Run/Hike - 13.1 & 10k
Marietta, South Carolina
Sat 01 May 27
$38.10 - $43.40
The Hoag OC Marathon Running Festival
Costa Mesa, California
Sat 01 May 27
Free - $212.46
5.0
Luau 5K, 10K, & 13.1M at Ocala, FL (18)
Ocala, Florida
Sat 01 May 27
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Bel Air, MD (18)
Bel Air, Maryland
Sat 01 May 27
$33.80 - $70.90
Luau 5K, 10K & 13.1M at Wilmington, NC (18)
Wilmington, North Carolina
Sat 01 May 27
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Holiday, FL (17)
Holiday, Florida
Sat 01 May 27
$33.80 - $70.90
Great Allegheny Ohiopyle Marathon Race Festival: Marathon, Half Marathon, 10K and 5K
Ohiopyle, Pennsylvania
Sat 01 May 27
$43.40 - $85.80
Luau 5K, 10K, & 13.1M at Fort Smith, AR (18)
Fort Smith, Arkansas
Sat 01 May 27
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Iowa City, IA (17)
Iowa City, Iowa
Sat 01 May 27
$33.80 - $70.90
Garmin Marathon Durham
Durham, North Carolina
Sat 01 May 27
$41.70 - $103.50
Luau 5K, 10K, & 13.1M at DeBary, FL (18)
DeBary, Florida
Sat 01 May 27
$33.80 - $70.90
Run Happy 50K (and other happy distances)
South Bend, Indiana
Sat 01 May 27
$43.40 - $59.30
The Bluffs Trail Runs
Eminence, Missouri
Sat 01 May 27
$16.90 - $122.90
Showing 1-40 of 290 results
