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14 upcoming ultras worldwide

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Format

  • Marathon 4
  • 50K 74
  • 50 mi 34
  • 100K 30
  • 100 mi 3
  • 200 mi + 3
  • 6 hours 25
  • 8 hours 3
  • 12 hours 14
  • 24 hours 3
  • 48 hours + 1
  • Other timed 3
  • Backyard 40

Climbing rate

  • Fast & flat · under 15 m/km 14
  • Rolling · 15–40 3
  • Not published 141

Country

  • United States 5
  • Germany 4
  • Netherlands 1
  • France 1
  • Spain 1
  • Denmark 1
  • Azerbaijan 1

Month

  • September 2026 1
  • October 2026 4
  • December 2026 1
  • March 2027 1
  • April 2027 4
  • May 2027 2
  • June 2027 1
Fast & flat · under 15 m/km✕ — remove filter12h✕ — remove filter 14 races match · sorted by date

14 races found

Timed12 hours
GRIT —

Northeimer Tageslicht Ultra

Northeim, DEU

5 m D+ Sep 20
Timed12 hours
GRIT —

Skanderborg Ultraløb 12 hours

Skanderborg, DNK

5 m D+ Oct 18
Timed12 hours
GRIT —

Albiger 12-Stunden-Lauf

Albig, DEU

50 m D+ Oct 24
Timed12 hours
GRIT —

Carkeek 12 Hour

Seattle, WA, USA

131 m D+ Oct 24
Timed12 hours
GRIT —

Endless Mile - 12 Hour Race

Alabaster, AL, USA

5 m D+ Oct 24
Timed12 hours
GRIT —

Across the Years, 12h

Peoria, AZ, USA

6 m D+ Dec 28
Timed12 hours
GRIT —

Infinite Loop

Schwabach, DEU

45 m D+ Mar 21
Timed12 hours
GRIT —

Mäschder Drehwurm 12 Stundenlauf

Großmaischeid, DEU

47 m D+ Apr 3
Timed12 hours
GRIT —

Festival de UltraFondo Burjassot - 12h

Burjassot, ESP

5 m D+ Apr 4
Timed12 hours
GRIT —

Locomotion 12 Hour Run

Hixson, TN, USA

20 m D+ Apr 24
Timed12 hours
GRIT —

Ultra Monplaisir 12h

Bron, FRA

100 m D+ Apr 24
Timed12 hours
GRIT —

Run for Kids 12 Hour Challenge

Pelham, AL, USA

45 m D+ May 8
Timed12 hours
GRIT —

Runforestrun VAM12

Wijster, NLD

100 m D+ May 15
Timed12 hours
GRIT —

Baku Ultra Endurance 12H

BAKU, AZE

2 m D+ Jun 12
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