Race Distances.
Find the perfect challenge for your running goals.
Running Event Distances
5K (3.1 miles / 5 km)
Perfect for beginners or speed training. A great first race distance.
Featured Race:
Medio Maratón Tulum 2025
Tulum, Quintana Roo, Mexico
12/7/2025
10K (6.2 miles / 10 km)
A popular distance that balances challenge and accessibility.
Featured Race:
Maratón Powerade Monterrey 2025
Monterrey, Nuevo León, Mexico
12/14/2025
Half Marathon (13.1 miles / 21.1 km)
A challenging distance that's achievable with dedicated training.
Featured Race:
Medio Maratón Tulum 2025
Tulum, Quintana Roo, Mexico
12/7/2025
Marathon (26.2 miles / 42.2 km)
The classic 26.2 mile challenge - a bucket list achievement.
Featured Race:
Maratón Powerade Monterrey 2025
Monterrey, Nuevo León, Mexico
12/14/2025
50K (31.1 miles / 50 km)
Your first step into ultramarathon territory.
Featured Race:
Marine Corps Marathon
Washington DC, USA
10/26/2025
100K (62.1 miles / 100 km)
A major ultramarathon achievement requiring dedicated training.
View All 100K Races100 Mile (160.9 km)
The ultimate ultramarathon challenge for elite endurance athletes.
View All 100 RacesOther
Explore races at this unique distance.
Featured Race:
Honolulu Marathon
Honolulu, HI, USA
12/14/2025
Find Your Next Challenge
Whether you're a beginner or an experienced runner, there's a perfect race distance waiting for you.
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