2018 - 2019 Out & back Half Marathon Calendar

Browse our Half Marathon Calendar for races organized around the world bearing the tag Out & back among 34 races.

34 races

Frisco Railroad Run

Half Marathon
2018-04-28 - 07:40
North America / USA / West North Central / Missouri / Willard
Half Marathon
Trail Running Flat Out & back

Mt. Si Trail Runs

Half Marathon
2018-04-29 - 10:30
North America / USA / Pacific / Washington / Snoqualmie
Half Marathon
Trail Running Out & back Solo

Potomac River Run Marathon

Potomac River Run Half Marathon
2018-05-06 - 08:00
North America / USA / South Atlantic / Maryland / Carderock
Half Marathon
Road Running Flat Out & back Solo

Keizer Iris Festival Run

Half marathon
2018-05-19 - 08:30
North America / USA / Pacific / Oregon / Keizer
Half Marathon
Road Running Out & back Solo

Prince of Wales Island International Marathon

Half Marathon
2018-05-26
North America / USA / Pacific / Alaska / Hollis
Half Marathon
Boston Qualifier Road Running Out & back Solo

Trail Quake Half Marathon, 10K/5K

Half Marathon
2018-06-02 - 08:00
North America / USA / Pacific / California / Sanborn County Park
Half Marathon
Trail Running Out & back Solo

Jennifers Catching Slough Classic

Half Marathon Run
2018-06-09 - 08:00
North America / USA / Pacific / Oregon / Coos Bay
Half Marathon
Road Running Flat Out & back Solo

Medvejie 1/2 marathon, 10K and 5K

5K
2018-06-23 - 09:00
North America / USA / Pacific / Alaska / Sitka
Half Marathon
Road Running Hilly Out & back Solo

Burnt Creek Marathon, Half Marathon

Burnt Creek Half Marathon
2018-07-07 - 07:00
North America / USA / Pacific / Washington / Vancouver
Half Marathon
Multi terrain Running Out & back Solo

American Discovery Trail Marathon

Half Marathon
2018-09-03 - 06:30
North America / USA / Mountain Region / Colorado / Colorado Springs
Half Marathon
Trail Running Out & back Solo

Beat the Blerch - Seattle

Saturday Half Marathon
2018-09-15 - 09:30
North America / USA / Pacific / Washington / Carnation
Half Marathon
Trail Running Flat Out & back Solo

Beat the Blerch - Seattle

Sunday Half Marathon
2018-09-16 - 09:30
North America / USA / Pacific / Washington / Carnation
Half Marathon
Trail Running Flat Out & back Solo
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