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500 Half Marathon Races All Cities

Brooklyn Mother's Day Half, 10K, 5K • 2026 - Brooklyn, NY - 2acb3b01-8ee5-4aba-b352-026442537bec.jpg

Brooklyn Mother's Day Half, 10K, 5K • 2026

Brooklyn, NY

May 10, 2026 - May 11, 2026

Running > 5k, 10k, Half Marathon

2026 Prairie Series - Day 3 (KS) - Hiawatha, KS - 0fe8efc4-838a-4820-8725-eb975da710d5.png

2026 Prairie Series - Day 3 (KS)

Hiawatha, KS

May 10, 2026 - May 11, 2026

Running > 10k, 5k, Half Marathon, Marathon

2026 Prairie Series - Day 4 (NE) - South Sioux City, NE - 0fe8efc4-838a-4820-8725-eb975da710d5.png

2026 Prairie Series - Day 4 (NE)

South Sioux City, NE

May 11, 2026 - May 12, 2026

Running > 10k, 5k, Half Marathon, Marathon

2026 Prairie Series - Day 5 (IA) - Sioux City, IA - 0fe8efc4-838a-4820-8725-eb975da710d5.png

2026 Prairie Series - Day 5 (IA)

Sioux City, IA

May 12, 2026 - May 13, 2026

Running > 10k, Half Marathon, 5k, Marathon

2026 Prairie Series - Day 6 (SD) - Baltic, SD - 0fe8efc4-838a-4820-8725-eb975da710d5.png

2026 Prairie Series - Day 6 (SD)

Baltic, SD

May 13, 2026 - May 14, 2026

Running > 10k, 5k, Half Marathon, Marathon

2026 Prairie Series - Day 7 (MN/ND) - Breckenridge, MN - 0fe8efc4-838a-4820-8725-eb975da710d5.png

2026 Prairie Series - Day 7 (MN/ND)

Breckenridge, MN

May 14, 2026 - May 15, 2026

Running > 5k, 10k, Marathon, Half Marathon

2026 Prairie Series - Day 8 (MN/ND) - Breckenridge, MN - 0fe8efc4-838a-4820-8725-eb975da710d5.png

2026 Prairie Series - Day 8 (MN/ND)

Breckenridge, MN

May 15, 2026 - May 16, 2026

Running > 10k, 5k, Marathon, Half Marathon

Luau 5K, 10K, & Half Marathon at Middle Park, Bettendorf, IA (20) 30 - Bettendorf, IA - genericImage-websiteLogo-257411-1751388801.8925-0.bOzbkb.png

Luau 5K, 10K, & Half Marathon at Middle Park, Bettendorf, IA (20) 30

Bettendorf, IA

Sat - May 16, 2026

Running > 5k, 10k, Half Marathon

Wild Rose Half Marathon & 5K - Roseville, CA - genericImage-websiteLogo-261265-1756243296.6423-0.bORIvG.png

Wild Rose Half Marathon & 5K

Roseville, CA

Sat - May 16, 2026

Running > Half Marathon, 5k, Walking

The Wiener Run 5K & 10K - Houston - Sugar Land, TX - genericImage-websiteLogo-266686-1762210149.3224-0.bPctfL.png

The Wiener Run 5K & 10K - Houston

Sugar Land, TX

Sat - May 16, 2026

Running > 1 mile, Half Marathon

Running through the Decades Half Marathon - Tulsa - Broken Arrow, OK - genericImage-websiteLogo-266589-1762194994.6502-0.bPcpyY.png

Running through the Decades Half Marathon - Tulsa

Broken Arrow, OK

Sat - May 16, 2026

Running > 1 mile, 10k, Half Marathon

The Mad Maple 50K @ Hueston Woods - College Corner, OH - genericImage-websiteLogo-266676-1761847507.1242-0.bPa6Jt.png

The Mad Maple 50K @ Hueston Woods

College Corner, OH

May 16, 2026 - May 17, 2026

Running > Obstacle Race, Half Marathon, 10k, 5k

Luau 5K, 10K, & 13.1M, Deer Park, TX (20) - Deer Park, TX - genericImage-websiteLogo-270084-1765982810.3495-0.bPqSjA.png

Luau 5K, 10K, & 13.1M, Deer Park, TX (20)

Deer Park, TX

Sat - May 16, 2026

Running > 5k, 10k, Half Marathon

Conservation Chase - Delafield, WI - genericImage-websiteLogo-271504-1767900517.4931-0.bPyavL.png

Conservation Chase

Delafield, WI

Sat - May 16, 2026

Running > Half Marathon, 5k, Walking

Luau 5K, 10K, & 13.1M at Williamsburg, VA (20) - Williamsburg, VA - genericImage-websiteLogo-267055-1762439828.6873-0.bPdlku.png

Luau 5K, 10K, & 13.1M at Williamsburg, VA (20)

Williamsburg, VA

Sat - May 16, 2026

Running > 5k, 10k, Half Marathon

Luau 5K, 10K, & 13.1M at Mobile, AL (20) - Mobile, AL - genericImage-websiteLogo-237955-1732936406.785-0.bNsOlw.png

Luau 5K, 10K, & 13.1M at Mobile, AL (20)

Mobile, AL

Sat - May 16, 2026

Running > 5k, 10k, Half Marathon

Luau 5K,10K & 13.1M at Tucson, AZ (20) - Tucson, AZ - genericImage-websiteLogo-272636-1769007777.3187-0.bPCoQH.png

Luau 5K,10K & 13.1M at Tucson, AZ (20)

Tucson, AZ

Sat - May 16, 2026

Running > 5k, 10k, Half Marathon

Possum's Revenge - Graford, TX - Possums_Logo.jpg

Possum's Revenge

Graford, TX

May 16, 2026 - May 17, 2026 (6:00 AM)

Running > 10k, Half Marathon, Trail, Ultra

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Luau 5K & 13.1M at Wilmington, NC (20) - Wilmington, NC - genericImage-websiteLogo-264365-1758824244.3409-0.bO1yC0.png

Luau 5K & 13.1M at Wilmington, NC (20)

Wilmington, NC

Sat - May 16, 2026

Running > 5k, Half Marathon

Walk For Warriors Holland Michigan. - Holland, MI - genericImage-websiteLogo-271996-1770413554.6056-0.bPHL3Y.png

Walk For Warriors Holland Michigan.

Holland, MI

Sat - May 16, 2026

Running > 5 mile, Half Marathon

Luau 5K, 10K, 13.1M at Fort Pierce, FL (20) - Fort Pierce, FL - genericImage-websiteLogo-268990-1764963339.0153-0.bPmZql.png

Luau 5K, 10K, 13.1M at Fort Pierce, FL (20)

Fort Pierce, FL

Sat - May 16, 2026

Running > 5k, 10k, Half Marathon

Luau 5K, 10K, & 13.1M at Charlotte, NC (20) - Charlotte, NC - genericImage-websiteLogo-243765-1733968860.8218-0.bNwKpC.png

Luau 5K, 10K, & 13.1M at Charlotte, NC (20)

Charlotte, NC

Sat - May 16, 2026

Running > 5k, 10k, Half Marathon

Hometown Half Marathon & 5k/10k - Tampa

Tampa, FL

Sat - May 16, 2026

Running > 1 mile, 5k, Half Marathon

Luau 5K, 10K, & 13.1M at Pooler, GA (20) - Pooler, GA - genericImage-websiteLogo-273225-1769546572.791-0.bPEsnm.png

Luau 5K, 10K, & 13.1M at Pooler, GA (20)

Pooler, GA

Sat - May 16, 2026

Running > 5k, 10k, Half Marathon

Hometown Half Marathon & 5k/10k - Sioux Falls

Sioux City, IA

Sat - May 16, 2026

Running > 1 mile, 5k, Half Marathon

cranky crab 2026 - Seekonk, MA - running-7.png

cranky crab 2026

Seekonk, MA

May 17, 2026 - May 18, 2026

Running > 5k, 10k, Half Marathon

Running through the Decades Half Marathon - Oklahoma City - Oklahoma City, OK - genericImage-websiteLogo-266602-1762195080.3419-0.bPcpAi.png

Running through the Decades Half Marathon - Oklahoma City

Oklahoma City, OK

Sun - May 17, 2026

Running > 1 mile, 10k, Half Marathon

Margarita Half Marathon & 5K - Greenland, NH - genericImage-websiteLogo-258425-1763568990.663-0.bPhE1E.png

Margarita Half Marathon & 5K

Greenland, NH

Sun - May 17, 2026

Running > Half Marathon, 5k

5th Annual Trail Days 5K, Half Marathon, and Run Happy Kids K - Damascus, VA - genericImage-websiteLogo-271901-1768316839.3478-0.bPzL-N.jpg

5th Annual Trail Days 5K, Half Marathon, and Run Happy Kids K

Damascus, VA

Sun - May 17, 2026

Running > Half Marathon, 5k, 1k

2015 North Jersey Half Marathon & 5k - Pompton Plains, NJ - running-shoe1-300px.bMjMog.png

2015 North Jersey Half Marathon & 5k

Pompton Plains, NJ

Sun - May 17, 2026

Running > Half Marathon, 5k