Race Calendar

Upcoming Events

Event Standards Program = Meets ATRA's Event Standards Program requirements.
Bold = ATRA race member.

Date Name/Link Distance(s) Type Location
Apr 01, 2023

  • 13.1M
  • 26.2M
  • 5K

Trail

WI, USA
Apr 01, 2023

  • 26.2M

Trail

United Kingdom
Apr 01, 2023

Ultra

NV, USA
Apr 02, 2023

  • 10K
  • 13.1M
  • 26.2M

Snowshoe

Finland
Apr 02, 2023

  • 13.1M

Trail

United Kingdom
Apr 02, 2023

  • 26.2M
  • 26K

Trail

Macedonia
Apr 06, 2023

Running Camp

UT, USA
Apr 07, 2023

  • 13.1M

Trail

CA, USA
Apr 08, 2023

  • 50K
  • 24K

Ultra

MA, USA
Apr 08, 2023

  • 10K
  • 13.1M

Trail

MI, United States
Apr 08, 2023

  • 10K
  • 20K
  • 30K
  • 50K
  • 5K

Ultra

TX, USA
Apr 08, 2023

  • 26.2M

Trail

CA, USA
Apr 08, 2023

  • 10K
  • 25K
  • 50K
  • 50M

Ultra

WA, USA
Apr 08, 2023

  • 10K
  • 25K
  • 50K

Ultra

CO, USA
Apr 08, 2023

  • 25M

Trail

VA, USA
Apr 08, 2023

  • 100M
  • 10K
  • 6H, 12H, 24H

Ultra

CA, USA
Apr 08, 2023

  • 100K
  • 12K
  • 25K
  • 50K
  • 5K

Ultra

OK, USA
Apr 08, 2023

  • 50M

Ultra

United Kingdom
Apr 08, 2023

  • 100K
  • 10K
  • 25K
  • 30K

Adventure/Stage Race

Nepal
Apr 08, 2023

  • 5K

Obstacle/Mud

NC, USA
Apr 08, 2023

  • 50M

Ultra

CA, USA
Apr 09, 2023

  • 26.2M

Trail

New Zealand
Apr 14, 2023

  • 25K
  • 30K
  • 50K

Adventure/Stage Race

Spain
Apr 15, 2023

  • 100M
  • 10M
  • 30M
  • 60M

Ultra

CA, USA
Apr 15, 2023

  • 6.5M
  • 9.5M, 16.5M

Trail

UT, USA
Apr 15, 2023

  • 13.1M
  • 5K

Trail

CA, USA
Apr 15, 2023

  • 10M
  • 26.2M
  • 17.5M

Burro Race

CA, USA
Apr 15, 2023

  • 10H

Ultra

PA, USA
Apr 15, 2023

  • 25K
  • 50K

Trail

VA, USA
Apr 15, 2023

  • 10M

Trail

OR, USA
Apr 15, 2023

  • 50K
  • 50M

Ultra

AR, USA
Apr 15, 2023

  • 13.1K
  • 8K

Trail

CA, United States
Apr 15, 2023

  • 100K
  • 26.2M
  • 75K

Ultra

Brazil
Apr 15, 2023

  • 1M
  • 5K

Trail

TX, USA
Apr 15, 2023

  • 10K
  • 13.1M
  • 26.2M
  • 50K

Ultra

CO, USA
Apr 15, 2023

  • 13.1M

Trail

United Kingdom
Apr 15, 2023

  • 50M

Ultra

VA, USA
Apr 15, 2023

  • 12K
  • 13.1M
  • 50K

Trail

WA, USA
Apr 15, 2023

  • 100M
  • 50K
  • 50M

Ultra

AL, USA
Apr 16, 2023

  • 5K

Trail

NY, USA
Apr 16, 2023

Ultra

KS, USA
Apr 16, 2023

  • 10K
  • 13.1M
  • 50K
  • 35K

Ultra

CA, USA
Apr 16, 2023

  • 11M

Trail

PA, USA
Apr 20, 2023

  • 25K

Trail

South Africa
Apr 20, 2023

  • 70K

Trail

South Africa
Apr 21, 2023

Ultra

OR, USA
Apr 22, 2023

  • 50K
  • 50M

Ultra

CA, USA
Apr 22, 2023

  • 30K
  • 6K, 12K, 22K

Trail

NV, USA
Apr 22, 2023

  • 13.1M
  • 26.2M
  • 50M

Ultra

WA, USA
Apr 22, 2023

  • 10K
  • 5K

Trail

SC, USA
Apr 22, 2023

  • 115K, 85K, 60K, 42K
  • 16K

Ultra

Portugal
Apr 22, 2023

  • 50M

Ultra

SC, USA
Apr 22, 2023

  • 13.1M
  • 26.2M

Ultra

VA, USA
Apr 22, 2023

  • 300M

Ultra

Italy
Apr 22, 2023

  • 100K
  • 10K
  • 25K
  • 50K
  • 5K
  • 75K

Ultra

TX, USA
Apr 22, 2023

  • 15K
  • 7K

Trail

NC, USA
Apr 22, 2023

  • 5K

Obstacle/Mud

CA, USA
Apr 22, 2023

  • 10K
  • 13.1M
  • 5K

Trail

WV, USA
Apr 22, 2023

  • 3M

Trail

IL, USA
Apr 22, 2023

  • 10M
  • 50K
  • 50M

Ultra

KY, USA
Apr 22, 2023

  • 100M

Ultra

NJ, USA
Apr 23, 2023

  • 13.1M
  • 15K

Trail

NY, USA
Apr 23, 2023

  • 26.2M
  • 50M

Ultra

KS, USA
Apr 23, 2023

  • 250K

Adventure/Stage Race

Namibia
Apr 23, 2023

  • 12K
  • 25K

Trail

TX, USA
Apr 23, 2023

  • 13.1M

Trail

OR, USA
Apr 23, 2023

  • 13.1M
  • 26.2M

Trail

PA, USA
Apr 23, 2023

  • 10K

Trail

NY, USA
Apr 23, 2023

  • 5K

Trail

New Zealand
Apr 23, 2023

  • 13.1M
  • 26.2M
  • 50K
  • 50M

Ultra

WA, USA
Apr 28, 2023

Ultra

ALBERTA, Canada
Apr 28, 2023

  • 208M

Relay

NC, USA
Apr 28, 2023

  • 100K
  • 100M
  • 25K
  • 50K

Ultra

CA, USA
Apr 29, 2023

Running Camp

Spain
Apr 29, 2023

  • 13.1M
  • 26.2M
  • 8M
  • 52.4M

Ultra

TX, USA
Apr 29, 2023

  • 97M

Ultra

United Kingdom
Apr 29, 2023

  • 8.5M
  • 5.5M

Obstacle/Mud

CA, USA
Apr 29, 2023

  • 81M

Ultra

CA, USA
Apr 29, 2023

  • 26.2M
  • 50M

Ultra

AR, USA
Apr 29, 2023

  • 10K
  • 5K

Trail

NJ, USA
Apr 29, 2023

  • 3.6M

Mountain

NH, USA
Apr 29, 2023

  • 13.1M

Trail

PA, USA
Apr 30, 2023

  • 10K
  • 13.1M

Trail

CO, USA
Apr 30, 2023

  • 26.2M
  • 7M

Trail

PA, USA
Apr 30, 2023

  • 8.2M

Mountain

NH, USA
May 01, 2023

  • 250M

Ultra

AZ, USA
May 01, 2023

  • 5M

Trail

MI, USA
May 05, 2023

  • 25K
  • 26.2M
  • 118K, 65K
  • 11K

Ultra

Portugal
May 06, 2023

  • 10K
  • 20K

Trail

PA, USA
May 06, 2023

  • 18M

Trail

AR, USA
May 06, 2023

  • 26.2M
  • 13.1M

Trail

NY, USA
May 06, 2023

  • 10K
  • 13.1M
  • 26.2M
  • 50M
  • 5K

Ultra

TX, USA
May 06, 2023

  • 100K
  • 80K
  • 44K
  • 60K

Ultra

Australia
May 06, 2023

  • 25M
  • 50M

Trail

CO, USA
May 06, 2023

  • 15K
  • 5K

Trail

WI, USA
May 06, 2023

  • 4M
  • 6M, 12M

Trail

OK, USA
May 06, 2023

  • 50K
  • 5K
  • 9M

Ultra

AZ, USA
May 06, 2023

  • 25K

Trail

MA, USA
May 06, 2023

  • 100M
  • 54 miles
  • 100 mile two person relay

Ultra

CA, USA
May 06, 2023

  • 2M

Trail

CO, USA
Date Name/Link Distance(s) Type Location

Event Standards Program = Meets ATRA's Event Standards Program requirements.
Bold = ATRA race member.