Apr 2024

Add an event to the SleepMonsters calendar Manage events and login details on the SleepMonsters calendar
Apr 05

Antelope Island Duathlon & Causeway Half Marat ...

  • USA (USA)
  • Off-Road Running
  • Spacer
  • Solo
  • Spacer
  • One Day Event
Apr 06

Rose of the Shires Ultra

  • UK (GBR)
  • Off-Road Running
  • Spacer
  • Solo
  • Spacer
  • One Day Event
Apr 06

Arbuckle 100

  • USA (USA)
  • Off-Road Running
  • Spacer
  • Solo
  • Spacer
  • One Day Event
Apr 07

Porirua Grand Traverse

  • New Zealand (NZL)
  • Off-Road Running
  • Off-Road Cycling
  • Paddling
  • Spacer
  • Solo
  • Team
  • Spacer
  • One Day Event
Apr 07

Women Only Adventure Race

  • Australia (AUS)
  • Off-Road Running
  • Off-Road Cycling
  • Paddling
  • Navigation
  • Spacer
  • Team
  • Spacer
  • One Day Event
Apr 07

SILVA Dales Traverse

  • UK (GBR)
  • Off-Road Running
  • Spacer
  • Solo
  • Spacer
  • One Day Event
Apr 07

SILVA Moors Traverse

  • UK (GBR)
  • Off-Road Running
  • Spacer
  • Solo
  • Spacer
  • One Day Event
Apr 08

Expedition Ozark 2024

  • USA (USA)
  • Off-Road Running
  • Off-Road Cycling
  • Paddling
  • Navigation
  • Other Disciplines
  • Spacer
  • Team
  • Spacer
  • Multi Day Event
Apr 13

Adventure Ozark

  • USA (USA)
  • Off-Road Running
  • Off-Road Cycling
  • Paddling
  • Navigation
  • Spacer
  • Team
  • Spacer
  • One Day Event
Apr 13

West Texas Ultra

  • USA (USA)
  • Off-Road Running
  • Spacer
  • Solo
  • Spacer
  • One Day Event
Apr 19

Kaikoura Adventure Race

  • New Zealand (NZL)
  • Off-Road Running
  • Off-Road Cycling
  • Paddling
  • Navigation
  • Spacer
  • Team
  • Spacer
  • Multi Day Event
Apr 20

Rattlesnake Racing Rock, Roll and Rattlesnake Chal ...

  • USA (USA)
  • Off-Road Running
  • Off-Road Cycling
  • Paddling
  • Navigation
  • Spacer
  • Team
  • Spacer
  • One Day Event
Apr 20

XTERRA Dunsborough

  • Australia (AUS)
  • Off-Road Running
  • Off-Road Cycling
  • Open Water Swimming
  • Spacer
  • Solo
  • Team
  • Spacer
  • Multi Day Event
Apr 20

Travesía EcoDoV 2024 - Adventure Race

  • Paraguay (PRY)
  • Off-Road Running
  • Off-Road Cycling
  • Paddling
  • Navigation
  • Spacer
  • Team
  • Spacer
  • One Day Event
Apr 20

Wawayanda Trail Fest

  • USA (USA)
  • Off-Road Running
  • Spacer
  • Solo
  • Spacer
  • One Day Event
Apr 20

Loop The Hooch 50K/25K

  • USA (USA)
  • Off-Road Running
  • Spacer
  • Solo
  • Spacer
  • One Day Event
Apr 27

BACKYARD ULTRA - HORIZONTES

  • Portugal (PRT)
  • Off-Road Running
  • Spacer
  • Solo
  • Spacer
  • Multi Day Event
Apr 27

Sufferfest in the Styx

  • USA (USA)
  • Off-Road Running
  • Off-Road Cycling
  • Paddling
  • Navigation
  • Spacer
  • Solo
  • Team
  • Spacer
  • One Day Event
Apr 27

Questars Summer Series Race 2 - New Forest

  • UK (GBR)
  • Off-Road Running
  • Off-Road Cycling
  • Paddling
  • Navigation
  • Spacer
  • Solo
  • Team
  • Spacer
  • One Day Event
Apr 28

Namib Race (Namibia) 2024

  • Namibia (NAM)
  • Off-Road Running
  • Spacer
  • Solo
  • Team
  • Spacer
  • Multi Day Event
PayPal Limited Edition SleepMonsters BUFF Patreon SleepMonsters Newsletter SleepMonsters Calendar SignUp