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Road Running · Half Marathons (21.1 km) · United States · 754 Events · 2,765 Races

Half Marathons (21.1 km) in United States

754 verified events with 2,765 individual races (36 confirmed dates) in United States complete with route maps and elevation profiles.

Events75436 confirmed dates
Competitions2,765Races & courses
Distances1.6 - 50 kmCourse distance range
Max. Elevation Gain+225 m D+Course elevation profile

Selected Events

Featured Events & Highlights

View all 754 events

Dates & Schedule

Race Calendar

Map view

November 2026

DateEventLocationDisciplinesDistances
Nov 14, 2026Ocean City Running FestivalWest Ocean City, Maryland, US
Road Running
42.2 km21.1 km8 km5 km
Nov 14, 2026Charlotte MarathonCharlotte, North Carolina, US
Road Running
42.2 km21.1 km5 km
Nov 14, 2026Allianz Richmond MarathonRichmond, Virginia, US
Road Running
42.2 km21.1 km8 km
Nov 15, 2026Madison MarathonMadison, Wisconsin, US
Road Running
42.2 km21.1 km10 km
Nov 21, 2026 - Nov 22, 2026Williams Route 66 MarathonTulsa, Oklahoma, US
Road Running
42.2 km21.1 km5 km
Nov 21, 2026 - Nov 22, 2026Philadelphia MarathonPhiladelphia, Pennsylvania, US
Road Running
42.2 km21.1 km8.05 km
Nov 22, 2026Space Coast MarathonCocoa Beach, Florida, US
Road Running
42.2 km21.1 km
Nov 29, 2026Seattle MarathonSeattle, Washington, US
Road Running
42.2 km21.1 km

December 2026

DateEventLocationDisciplinesDistances
Dec 4, 2026 - Dec 6, 2026San Antonio MarathonSan Antonio, Texas, US
Road Running
42.2 km21.1 km5 km
Dec 5, 2026St. Jude Memphis Marathon WeekendMemphis, Tennessee, US
Road Running
42.2 km21.1 km10 km5 km
Dec 11, 2026 - Dec 13, 2026Dallas MarathonDallas, Texas, US
Road RunningWalking & Hiking
50 km42.2 km21.1 km10 km
Dec 11, 2026 - Dec 12, 2026Kiawah Island MarathonKiawah Island, South Carolina, US
Road Running
42.2 km21.1 km5 km1.61 km

Overview & Route Character

Covering 21.0975 kilometers, the half marathon blends endurance and speed across fast city boulevards and scenic road courses. Measured asphalt and city courses ranging from fast 5K and 10K races to international half marathons, marathons, and 100K road ultras. In this Half Marathons (21.1 km) in United States directory, RunningCompass curates 754 events comprising 2,765 individual races, including 36 events with confirmed upcoming dates.

Courses span distances ranging from 1.6 km to 50 km and elevation gains up to +225 m. Key host locations include West Ocean City, Charlotte, Richmond, Madison. Notable events in this selection include Ocean City Running Festival, Charlotte Marathon, Allianz Richmond Marathon.

Questions & Answers

Frequently asked questions (FAQ)

How many events and races are listed under Half Marathons (21.1 km) in United States?

This overview currently includes 754 verified events featuring 2,765 individual races. Of these, 36 events have confirmed upcoming dates on the calendar, while 718 events await next edition date confirmation from the organizer.

What race distances and elevation profiles are included in Half Marathons (21.1 km) in United States?

Races in this selection span distances of 1.6 km to 50 km. The most demanding courses reach up to +225 m of positive elevation gain. Featured disciplines include Road Running, Walking & Hiking.

Which host cities and flagship events stand out in Half Marathons (21.1 km) in United States?

Top host locations include West Ocean City, Charlotte, Richmond, Madison, Tulsa. Representative events in the catalog include Ocean City Running Festival, Charlotte Marathon, Allianz Richmond Marathon, Madison Marathon. Covering 21.0975 kilometers, the half marathon blends endurance and speed across fast city boulevards and scenic road courses.

How can I inspect route maps, elevation charts, and date filters for Half Marathons (21.1 km) in United States?

Every event profile provides an interactive route map, a detailed elevation chart across all 2,765 races, and a GPX track download. You can also switch directly to the interactive map explorer to filter by date range and distance.