HalfRuns
Half marathon runners on a scenic route at sunrise
Half Marathon Discovery

Find your next half marathon adventure

H2 helps you discover half marathons across all 50 states. Browse by location, terrain, and timing to find a race that fits you.

Three Ways H2 Helps

Race finding

Browse races by place, season, terrain, and vibe so your next choice feels like a fit.

Detailed info

Course maps, weather data, USATF certification, and historical performance for every race.

50-state map

Explore races across the country and find your next adventure on the interactive map.

3,270+

Races To Explore

50

States Worth Chasing

13.1

Miles Of Adventure

How H2 Helps

Plan better. Explore everywhere. Keep the adventure going.

Whether you are planning your first half or chasing all 50 states, H2 has the tools to help you find and compare races.

Plan Better

Find races that actually fit your goals

Browse by state, season, terrain, and vibe so your next race feels exciting, not like a random date on a calendar.

Keep The Adventure Going

Turn one finish line into a bigger story

Track your progress, log the races that mattered, and build the kind of long-term journey that keeps calling you back.

Explore Everywhere

Half marathons across all 50 states

Detailed course info, weather data, USATF certification status, and everything else you need to pick the right race.

Race Planning

Find a race worth waking up early for

Browse upcoming half marathons by place, season, and feel, from beginner-friendly weekends to the kind of destination races that become stories.

Browse All Races
Avenue of the Giants
Trail

Avenue of the Giants

Weott, CA

Race Date

Oct 12

Half Marathon
Savannah Bridge Run
Road

Savannah Bridge Run

Savannah, GA

Race Date

Dec 7

Half Marathon
Mt. Rainier Half
Mountain

Mt. Rainier Half

Ashford, WA

Race Date

Jul 15

Half Marathon
The 50-State Map

A journey bigger than one finish line

Some runners come here for their first half. Some are already plotting state 18. Either way, the map turns progress into something you can see, share, and keep building.

Visible progress

Watch states fill in as you log races and remember you are farther along than you think.

Shareable milestones

Celebrate the good stuff, from first finish lines to the kind of map update that quietly starts group chat envy.

Preview of a runner's half marathon journey map

Sample Journey

12 of 50 states

Most recent finish: Savannah Bridge Run. Next up: somewhere scenic enough to justify the travel spreadsheet.