Sat, May 15, 2027 · 7:00 AM · Boise, ID
YMCA Famous Idaho Potato Marathon & Fun Runs
5K10KHalf MarathonMarathonflat and fast
- Price
- $33.63-$97.68
5Ks in May — Page 4
Every upcoming 5K race we know about in May. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 181–240 of 324 races. Use search and filters from page 1.
Sat, May 15, 2027 · 10:00 AM · Millbrook, NY
Millbrook Vineyards Wine Run 5k
1.5M5K
- Price
- $33.49
- Field size
- 650 · based on the organizer's entry cap
Sat, May 15, 2027 · 8:30 AM · South El Monte, CA
KID-FIT Family Fun Run 5K & 1K - All Ages
5KCertified course · per organizer
- Price
- $31.74-$45.52
Sat, May 15, 2027 · 7:00 AM · Austin, TX
Hometown Half Marathon/5K/10K - Austin
1M5K10KHalf Marathon
- Price
- Free-$65.46
Sat, May 15, 2027 · 7:00 AM · Greater Atlanta, GA
Hometown Half Marathon/5K/10K - Greater Atlanta
1M5K10KHalf Marathon
- Price
- Free-$65.46
Sat, May 15, 2027 · 10:00 AM · Bethlehem, PA
4th Annual Veterans Combat Stigma
5K10Kflat and fast
- Price
- $11.60-$27.50
Sat, May 15, 2027 · 7:00 AM · Tulsa, OK
Hometown Half Marathon/5K/10K - Tulsa
1M5K10KHalf Marathon
- Price
- Free-$62.28
Sat, May 15, 2027 · 8:30 AM · Panama City, FL
Pirate 5K, & 10K at Panama City, FL (20)
5K10K
- Price
- $33.80-$49.70
Sat, May 15, 2027 · 8:30 AM · DeBary, FL
Pirate 5K, 10K, & 13.1M at DeBary, FL (20)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, May 15, 2027 · 7:00 AM · Spicewood, TX
Pechanga Trail Run
1M5K10KHalf MarathonMarathonUltra
- Price
- $11.60-$97.46
Sat, May 15, 2027 · 7:00 AM · Paragould, AR
Get Down to the Loose Caboose
1M5K10KHalf Marathon
- Price
- $11.60-$32.80
Sat, May 15, 2027 · 8:30 AM · Bettendorf, IA
Pirate 5K, 10K, & 13.1M at Bettendorf, IA (19)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, May 15, 2027 · 7:00 AM · Rochester, MN
Hometown Half Marathon/5K/10K - Rochester
1M5K10KHalf Marathon
- Price
- Free-$63.34
Sat, May 15, 2027 · 7:55 AM · Cypress, TX
The Wiener Run - Houston
1M5K10KHalf Marathon
- Price
- $17.72-$40.33
Sat, May 15, 2027 · 8:00 AM · Wautoma, WI
Waushara Run For Hope 5k & 1Mile Run/Walk
1M5K
- Price
- $16.90-$38.10
Sat, May 15, 2027 · 9:30 AM · Albemarle, NC
Stony Mountain Vineyard 5K
5Krolling hills
- Price
- $38.10
- Field size
- 200 · based on the organizer's entry cap
Sat, May 15, 2027 · 7:00 AM · Orlando, FL
Hometown Half Marathon/5K/10K - Orlando
1M5K10KHalf Marathon
- Price
- $20.83-$63.34
Sat, May 15, 2027 · 8:00 AM · Stockbridge, GA
Luau 5K, 10K, & 13.1M at Stockbridge, GA (19)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, May 15, 2027 · 8:00 AM · Mount Vernon, WA
40th Annual Bay View Women's Run
2M5K10K
- Price
- $27.50-$38.10
Sat, May 15, 2027 · 7:00 AM · Canoga Park, CA
Jed & Ted’s Bill & Ted’s Excellent Race 5K & 10K
5K10Kflat and fast
- Price
- $34.99
Sat, May 15, 2027 · 6:55 AM · North Little Rock, AR
Running through the Decades Half Marathon - Little Rock
1M5K6.55MHalf Marathon
- Price
- $17.72-$54.61
5KHalf Marathon
- Price
- $39.28-$92.53
- Field size
- 2,800 · based on the organizer's entry cap
Sat, May 15, 2027 · 7:30 AM · Debary, FL
Hero Hustle 5K
5K
- Price
- Free-$28.70
- Field size
- 550 · based on the organizer's entry cap
Sat, May 15, 2027 · 8:30 AM · United States, NY
Cpl. Kyle Schneider HONOR & REMEMBER HYBRID RUN/WALK 5K
5K
- Price
- Free-$32.80
Sat, May 15, 2027 · 6:00 PM · Port Saint Lucie, FL
Fleet Feet Port St Lucie 7th Annual Dreamin' of the Keys 5K
5KWalker-friendly · per organizer
- Price
- $38.10
- Field size
- 355 · based on the organizer's entry cap
Sat, May 15, 2027 · 7:00 AM · Irving, TX
Fiesta De Mayo Half Marathon
5K10KHalf MarathonCertified course · per organizer
- Price
- Free-$181.19
- Field size
- 20 · based on the organizer's entry cap
Sun, May 16, 2027 · 8:00 AM · Greenville, RI
The Blazin’ Battle Against Brain Cancer
5K10K
- Price
- $34.80-$46.40
- Field size
- 550 · based on the organizer's entry cap
Sun, May 16, 2027 · 7:00 AM · St. Paul, MN
Hometown Half Marathon/5K/10K - St. Paul
1M5K10KHalf Marathon
- Price
- Free-$52.28
Sun, May 16, 2027 · 7:00 AM · Bentonville, AR
Hometown Half Marathon/5K/10K - Bentonville
1M5K10KHalf Marathon
- Price
- Free-$62.28
Sun, May 16, 2027 · 7:30 AM · East Providence, RI
Rhode Island Half Marathon & 5K
5KHalf MarathonCertified course · per organizer
- Price
- $38.99-$82.45
- Field size
- 2,000 · based on the organizer's entry cap
Sun, May 16, 2027 · 7:00 AM · Chattanooga, TN
Hometown Half Marathon/5K/10K - Chattanooga
1M5K10KHalf Marathon
- Price
- Free-$62.28
Sun, May 16, 2027 · 7:00 AM · Green Bay, WI
EPIC Marathon and Running Festival
0.1M5KHalf MarathonMarathon
- Price
- $18.10-$291.40
- Field size
- 186 · based on the organizer's entry cap
Sun, May 16, 2027 · 9:00 AM · Albuquerque, NM
WisePies Pizza Run - Annual 1 Mile, 5K, and 10K Challenge
1M5K10K
- Price
- $33.53-$44.20
Sun, May 16, 2027 · 8:00 AM · Greenland, NH
Margarita Half Marathon & 5K
5KHalf Marathon
- Price
- $42.34-$84.74
- Field size
- 600 · based on the organizer's entry cap
Sun, May 16, 2027 · 7:30 AM · Asheville, NC
Biltmore Kiwanis Classic
5K15K
- Price
- $64.60-$85.80
- Field size
- 699 · basis unavailable
Sun, May 16, 2027 · 9:00 AM · Lake George, NY
Ledge Rock Hill Wine Run 5k
5K
- Price
- $18.49-$28.49
- Field size
- 510 · based on the organizer's entry cap
Sun, May 16, 2027 · 7:00 AM · Tampa, FL
Hometown Half Marathon/5K/10K - Tampa
1M5K10KHalf Marathon
- Price
- $20.83-$62.28
Sun, May 16, 2027 · 8:00 AM · Long Beach, CA
La Llorona Run 5K 10K Half by Califlow Runs
5K10KHalf Marathonflat and fastWalker-friendly · per organizer
- Price
- $50.81-$67.77
Sun, May 16, 2027 · 6:55 AM · Bossier City, LA
Running through the Decades Half Marathon - Shreveport
1M5K6.55MHalf Marathon
- Price
- $17.72-$54.61
Sun, May 16, 2027 · 7:00 AM · Spokane, WA
Windermere Marathon
0.55M5K10KHalf MarathonMarathonCertified course · per organizer
- Price
- Free-$107
- Field size
- 25 · based on the organizer's entry cap
Sat, May 22, 2027 · 8:00 AM · Whitefish, MT
Whitefish Marathon, Half Marathon & 5K Presented by Hammer Nutrition
5KHalf MarathonMarathon
- Price
- $38.10-$96.40
- Field size
- 1,975 · based on the organizer's entry cap
Sat, May 22, 2027 · 7:00 AM · Cincinnati, OH
Hometown Half Marathon/5K/10K - Cincinnati
1M5K10KHalf Marathon
- Price
- Free-$62.28
Sat, May 22, 2027 · 7:00 AM · Indianapolis, IN
Hometown Half Marathon/5K/10K - Indianapolis
1M5K10KHalf Marathon
- Price
- Free-$62.28
Sat, May 22, 2027 · 7:00 AM · Little Rock, AR
Hometown Half Marathon/5K/10K - North Little Rock
1M5K10KHalf Marathon
- Price
- Free-$52.28