1. Race Calendar
  2. September Half Marathons

Below is a complete list of September Half Marathons. Easily sort by race date, member ratings or alphabetically to find an event that’s right for you. Plus, read finisher reviews to gain valuable insights you won’t find anywhere else!

Showing 1 - 50 of 578 results.

Showing 1 - 50 of 578 results.

Mainly Marathons New England Series Day 3 (RI) logo on RaceRaves
Mainly Marathons New England Series Day 3 (RI)
Overall

(3 ratings)

3.7
Mainly Marathons New England Series Day 3 (RI) logo on RaceRaves
Mainly Marathons New England Series Day 4 (MA) logo on RaceRaves
Mainly Marathons New England Series Day 4 (MA)
Overall

(2 ratings)

4
Mainly Marathons New England Series Day 4 (MA) logo on RaceRaves
Mainly Marathons New England Series Day 5 (VT) logo on RaceRaves
Mainly Marathons New England Series Day 5 (VT)
Overall

(2 ratings)

4
Mainly Marathons New England Series Day 5 (VT) logo on RaceRaves
Marquette Marathon & Half Marathon logo on RaceRaves
Marquette Marathon & Half Marathon
Overall

(3 ratings)

4.3
Marquette Marathon & Half Marathon logo on RaceRaves
Petra Desert Marathon logo on RaceRaves
Petra Desert Marathon
Overall

(7 ratings)

4.6
Petra Desert Marathon logo on RaceRaves
Mainly Marathons New England Series Day 6 (NH) logo on RaceRaves
Mainly Marathons New England Series Day 6 (NH)
Overall

(2 ratings)

3.5
Mainly Marathons New England Series Day 6 (NH) logo on RaceRaves
Earth Day Run logo on RaceRaves
Earth Day Run
Overall

(0 ratings)

0
Earth Day Run logo on RaceRaves
Pocatello Marathon logo on RaceRaves
Pocatello Marathon
Overall

(5 ratings)

4
Pocatello Marathon logo on RaceRaves
Helsingborg Marathon logo on RaceRaves
Helsingborg Marathon
Overall

(0 ratings)

0
Helsingborg Marathon logo on RaceRaves
The Rut Mountain Runs logo on RaceRaves
The Rut Mountain Runs
Overall

(1 rating)

5
The Rut Mountain Runs logo on RaceRaves
Rock ‘n’ Roll Virginia Beach 1/2 Marathon logo on RaceRaves
Rock ‘n’ Roll Virginia Beach 1/2 Marathon
Overall

(8 ratings)

3.4
Rock ‘n’ Roll Virginia Beach 1/2 Marathon logo on RaceRaves
Blackout Night Runs logo on RaceRaves
Blackout Night Runs
Overall

(0 ratings)

0
Blackout Night Runs logo on RaceRaves
Moonlight Madness (NV) logo on RaceRaves
Moonlight Madness (NV)
Overall

(0 ratings)

0
Moonlight Madness (NV) logo on RaceRaves
Mainly Marathons New England Series Day 7 (ME) logo on RaceRaves
Mainly Marathons New England Series Day 7 (ME)
Overall

(1 rating)

4
Mainly Marathons New England Series Day 7 (ME) logo on RaceRaves
Stockholm Half Marathon logo on RaceRaves
Stockholm Half Marathon
Overall

(2 ratings)

5
Stockholm Half Marathon logo on RaceRaves
Stumptown Trail Runs logo on RaceRaves
Stumptown Trail Runs
Overall

(3 ratings)

4.3
Stumptown Trail Runs logo on RaceRaves
Endurance Santa Fe Mountain Races logo on RaceRaves
Endurance Santa Fe Mountain Races
Overall

(0 ratings)

0
Endurance Santa Fe Mountain Races logo on RaceRaves
KnarvikMila – The Great Fjord Run logo on RaceRaves
KnarvikMila – The Great Fjord Run
Overall

(0 ratings)

0
KnarvikMila – The Great Fjord Run logo on RaceRaves
Northumberland Coastal Marathon logo on RaceRaves
Northumberland Coastal Marathon
Overall

(0 ratings)

0
Northumberland Coastal Marathon logo on RaceRaves
China Camp Trail Run logo on RaceRaves
China Camp Trail Run
Overall

(1 rating)

3
China Camp Trail Run logo on RaceRaves
Lowenwood Lakes Trail Run (fka Conserve School Trail Run) logo on RaceRaves
Lowenwood Lakes Trail Run (fka Conserve School Trail Run)
Overall

(0 ratings)

0
Lowenwood Lakes Trail Run (fka Conserve School Trail Run) logo on RaceRaves
Milton Keynes Marathon Weekend logo on RaceRaves
Milton Keynes Marathon Weekend
Overall

(0 ratings)

0
Milton Keynes Marathon Weekend logo on RaceRaves
Cougar Mountain Trail Run Series #4 logo on RaceRaves
Cougar Mountain Trail Run Series #4
Overall

(0 ratings)

0
Cougar Mountain Trail Run Series #4 logo on RaceRaves
DoLittle Marathon logo on RaceRaves
DoLittle Marathon
Overall

(1 rating)

4
DoLittle Marathon logo on RaceRaves
Trail of Four Winds 25K logo on RaceRaves
Trail of Four Winds 25K
Overall

(0 ratings)

0
Trail of Four Winds 25K logo on RaceRaves
Puddle Jumper Classic logo on RaceRaves
Puddle Jumper Classic
Overall

(0 ratings)

0
Puddle Jumper Classic logo on RaceRaves
Hardesty Hardcore logo on RaceRaves
Hardesty Hardcore
Overall

(0 ratings)

0
Hardesty Hardcore logo on RaceRaves
Westfield Half Marathon logo on RaceRaves
Westfield Half Marathon
Overall

(0 ratings)

0
Westfield Half Marathon logo on RaceRaves
Boulder Rez Marathon logo on RaceRaves
Boulder Rez Marathon
Overall

(0 ratings)

0
Boulder Rez Marathon logo on RaceRaves
Cotswolds Trail Half Marathon logo on RaceRaves
Cotswolds Trail Half Marathon
Overall

(0 ratings)

0
Cotswolds Trail Half Marathon logo on RaceRaves
Leave No Trace Trail Marathon & Half Marathon logo on RaceRaves
Leave No Trace Trail Marathon & Half Marathon
Overall

(0 ratings)

0
Leave No Trace Trail Marathon & Half Marathon logo on RaceRaves
Wildcat 100 logo on RaceRaves
Wildcat 100
Overall

(1 rating)

5
Wildcat 100 logo on RaceRaves
Oregon Wine Country Half Marathon logo on RaceRaves
Oregon Wine Country Half Marathon
Overall

(49 ratings)

4.3
Oregon Wine Country Half Marathon logo on RaceRaves
Tuscazoar 100 logo on RaceRaves
Tuscazoar 100
Overall

(0 ratings)

0
Tuscazoar 100 logo on RaceRaves
East Canyon Marathon logo on RaceRaves
East Canyon Marathon
Overall

(0 ratings)

0
East Canyon Marathon logo on RaceRaves
Six-O Trail Run logo on RaceRaves
Six-O Trail Run
Overall

(0 ratings)

0
Six-O Trail Run logo on RaceRaves
Turtle Marathon logo on RaceRaves
Turtle Marathon
Overall

(0 ratings)

0
Turtle Marathon logo on RaceRaves
Star of the North Races logo on RaceRaves
Star of the North Races
Overall

(0 ratings)

0
Star of the North Races logo on RaceRaves
Med City Marathon logo on RaceRaves
Med City Marathon
Overall

(3 ratings)

4
Med City Marathon logo on RaceRaves
Flagstaff Extreme Big Pine Trail Runs logo on RaceRaves
Flagstaff Extreme Big Pine Trail Runs
Overall

(0 ratings)

0
Flagstaff Extreme Big Pine Trail Runs logo on RaceRaves
Hero-Up Half Marathon logo on RaceRaves
Hero-Up Half Marathon
Overall

(0 ratings)

0
Hero-Up Half Marathon logo on RaceRaves
Gorges Ithaca Half Marathon logo on RaceRaves
Gorges Ithaca Half Marathon
Overall

(2 ratings)

5
Gorges Ithaca Half Marathon logo on RaceRaves
The Canadian logo on RaceRaves
The Canadian
Overall

(1 rating)

4
The Canadian logo on RaceRaves
Jackson Hole Ultra logo on RaceRaves
Jackson Hole Ultra
Overall

(1 rating)

5
Jackson Hole Ultra logo on RaceRaves
Payette Lake Run logo on RaceRaves
Payette Lake Run
Overall

(0 ratings)

0
Payette Lake Run logo on RaceRaves
Corps of Discovery Trail Races logo on RaceRaves
Corps of Discovery Trail Races
Overall

(0 ratings)

0
Corps of Discovery Trail Races logo on RaceRaves
Breck Crest Mountain Marathon, Half Marathon & 10K logo on RaceRaves
Breck Crest Mountain Marathon, Half Marathon & 10K
Overall

(0 ratings)

0
Breck Crest Mountain Marathon, Half Marathon & 10K logo on RaceRaves