Upcoming Half Marathon Races Near Donaldsonville, LA

Name: Shamrockin Run New Orleans
Start: 2026-03-08
End: 2026-03-08
Location: New Orleans

Northshore Half Marathon

Mandeville, LA

Sunday, October 12th, 2025

Featured

Half

10 Miles

Fast

View details for race Northshore Half Marathon

Want to feature your race?

Get your race seen first by thousands of runners

Learn More

Learn how to feature your race

Big Easy Halloween Half Marathon, 10K & 5K

New Orleans, LA

Sunday, October 26th, 2025

10K

1 Mile

View details for race Big Easy Halloween Half Marathon, 10K & 5K

Kenner's Ole Man River Half Marathon

Kenner, LA

Saturday, December 13th, 2025

Half

10K

Fast

View details for race Kenner's Ole Man River Half Marathon

Cajun Country Run (1/2 Marathon, 10k, 5k & Fun ...

Lafayette, LA

Saturday, December 20th, 2025

Half

10K

Trail

View details for race Cajun Country Run (1/2 Marathon, 10k, 5k & Fun Run)

Cajun Country Run 2025

Lafayette, LA

Saturday, December 20th, 2025

Half

10K

View details for race Cajun Country Run 2025

The Louisiana Marathon

Baton Rouge, LA

Saturday, January 17th, 2026

Marathon

Half

10K

Fast

View details for race The Louisiana Marathon

2026 Zydeco Marathon - 26.2 Full | 13.1 Half | ...

Lafayette, LA

Saturday, March 7th, 2026

Marathon

Half

View details for race 2026 Zydeco Marathon - 26.2 Full | 13.1 Half | Team Relay | 5k | 1 Mile

Shamrockin Run New Orleans

New Orleans, LA

Sunday, March 8th, 2026

Half

10K

View details for race Shamrockin Run New Orleans

Explore more in Donaldsonville, LA

Distances:

5K 10K Half Marathon Marathon

Months:

October November December

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Louisiana races

Don't see your race? Add it!

Add Your Race (Free)