2017 - 2018 X-hour race Calendar in March

Browse our Calendar for X-hour races (races where the duration is fixed) organized around the world during the month of March among 48 races.

Refine by

48 races

Delano Park

Delano Park 12 Hour Run
March 04, 2017 Race day in 11 days
USA / East South Central / Alabama / Decatur
X-hour race - 12 hours
Relay

Lake to Lake Team Relay & Ultra

March 04, 2017 Race day in 11 days
USA / Mountain Region / Utah / Gunlock
X-hour race - 50 miles
Relay

24 ore di Torino

24 ore di Torino
March 05, 2017 Race day in 12 days
Italy / Piedmont / Torino
X-hour race - 24 hours
Road Running

La Paillardeine

6 minutes
March 05, 2017 Race day in 12 days
France / Picardy / Oise / Paillart
X-hour race - 6 minutes

24 ore di Torino

6 ore di Torino
March 05, 2017 Race day in 12 days
Italy / Piedmont / Torino
X-hour race - 6 hours
Road Running

Coburg 6 Hour Run/Walk

March 05, 2017 Race day in 12 days
Australia / Victoria / Coburg
X-hour race - 6 hours
Walk

6h de Vallet

6h par equipe de 4
March 11, 2017 Race day in 18 days
France / Pays de la Loire / Loire-Atlantique / Vallet
X-hour race - 6 hours
Relay

6h de Vallet

6h solo
March 11, 2017 Race day in 18 days
France / Pays de la Loire / Loire-Atlantique / Vallet
X-hour race - 6 hours

A Stroll In Central Park Endurance Runs

A Stroll In Central Park 12-Hour Endurance Run
March 11, 2017 Race day in 18 days
USA / South Atlantic / Georgia / Cumming
X-hour race - 12 hours
Flat Road Running

A Stroll In Central Park Endurance Runs

A Stroll In Central Park 6-Hour Endurance Run
March 11, 2017 Race day in 18 days
USA / South Atlantic / Georgia / Cumming
X-hour race - 6 hours
Flat Road Running

Vegas Moonlight Ultra

Vegas Moonlight Ultra 12hr Run
March 11, 2017 Race day in 18 days
USA / Mountain Region / Nevada / Floyd Lamb Park, Las Vegas
X-hour race - 12 hours
Charity Night Relay

Vegas Moonlight Ultra

Vegas Moonlight Ultra 24hr Run
March 11, 2017 Race day in 18 days
USA / Mountain Region / Nevada / Floyd Lamb Park, Las Vegas
X-hour race - 24 hours
Charity Night Relay

Vegas Moonlight Ultra

Vegas Moonlight Ultra 6hr Run
March 11, 2017 Race day in 18 days
USA / Mountain Region / Nevada / Floyd Lamb Park, Las Vegas
X-hour race - 6 hours
Charity Night Relay

Vegas Moonlight Ultra

Vegas Moonlight Ultra 12hr Run Sunlight
March 12, 2017 Race day in 19 days
USA / Mountain Region / Nevada / Floyd Lamb Park, Las Vegas
X-hour race - 12 hours
Charity

Vegas Moonlight Ultra

Vegas Moonlight Ultra 6hr Run Sunlight
March 12, 2017 Race day in 19 days
USA / Mountain Region / Nevada / Floyd Lamb Park, Las Vegas
X-hour race - 6 hours
Charity Relay