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10 upcoming ultras worldwide

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Format

  • 50K 10
  • 50 mi 3
  • 100K 4
  • 6 hours 1
  • 12 hours 1

Climbing rate

  • Fast & flat · under 15 m/km 4
  • Rolling · 15–40 1
  • Not published 5

Country

  • United States 625
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Month

  • November 2026 5
  • December 2026 1
  • January 2027 1
  • March 2027 2
  • April 2027 1
Netherlands✕ — remove filter50k✕ — remove filter 10 races match · sorted by date

10 races found

Fixed Distance50KFast & Flat
GRIT 3

Schipholloop (Ronde om de Haarlemmermeer)

Amsterdam Airport Schiphol, NLD

60 km 20 m D+ Nov 7
Fixed Distance50K
GRIT 2.5

3 rondjes Groningen

Groningen, NLD

50 km Nov 14
Fixed Distance50K
GRIT 3

4 rondjes Groningen

Groningen, NLD

60 km Nov 14
Fixed Distance50K
GRIT 2.5

UHUT100 Winter - Rhenen

Leersum, NLD

50 km Nov 28
Fixed Distance50K
GRIT 2.5

UHUT100 Winter - Doorn

Leersum, NLD

50 km Nov 29
Fixed Distance50KRolling
GRIT 3.6

Hollands Duin Ultra

Noordwijk, NLD

50 km 750 m D+ Dec 19
Fixed Distance50KFast & Flat
GRIT 2.7

Pierewaai Winter Trail 50km

IJmuiden, NLD

50 km 150 m D+ Jan 23
Fixed Distance50KFast & Flat
GRIT 3

SallandTrail 50 km

Nijverdal, NLD

50 km 350 m D+ Mar 6
Fixed Distance50KFast & Flat
GRIT 3.7

SallandTrail 60 km

Nijverdal, NLD

60 km 450 m D+ Mar 6
Fixed Distance50K
GRIT 2.5

Runforestrun Hart van Drenthe

Ellertshaar, NLD

50 km Apr 17
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