RacesFilter

Open-entry races

Open entry means you can buy a bib without a draw or a qualifying time. The field can still sell out. The race page has the current window.

How the difficulty and PR scores are built

Marathon San José Costa RicaDecember 2026San José · CR
RunningMarathon · Half marathon · 10K · 5K

San José Marathon

Difficulty 57

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Honolulu MarathonDecember 2026Honolulu · US
RunningMarathon

Honolulu Marathon

Difficulty 49 · PR 4

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Hawaiʻi Bird Conservation MarathonDecember 2026Volcano to Keaʻau · US
RunningMarathon

Bird Conservation Marathon

Difficulty 30 · PR 80

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Maui Oceanfront MarathonJanuary 2027Wailea to Launiupoko · US
RunningMarathon · Half marathon · 5K

Maui Oceanfront

Difficulty 45

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The Coastal ChallengeFebruary 2027Quepos to Drake Bay · CR
UltraStage race · Ultra

Coastal Challenge (TCC)

Difficulty 57

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Zurich Marató BarcelonaMarch 2027Barcelona · ES
RunningMarathon

Barcelona Marathon

Difficulty 18

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Big Island International MarathonMarch 2027Hilo · US
RunningMarathon · Half marathon · 10K · 5K

Big Island Intl Marathon

Difficulty 45

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The Hapalua – Hawaiʻi's Half MarathonApril 2027Honolulu · US
RunningHalf marathon

The Hapalua

Difficulty 54

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Schneider Electric Marathon de ParisApril 2027Paris · FR
RunningMarathon

Paris Marathon

Difficulty 22

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Sea Otter Classic Gran FondoApril 2027Monterey · US
CyclingGran fondo · Gran fondo

Sea Otter Classic

Difficulty 23 · PR 55

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Denver Colfax MarathonMay 2027Denver · US
RunningMarathon · Half marathon · 5K

Colfax Marathon

Difficulty 55

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adidas Stockholm MarathonMay 2027Stockholm · SE
RunningMarathon

Stockholm Marathon

Difficulty 25 · PR 66

Sold out · Direct entryRace guide →
BOLDERBoulder 10KMay 2027Boulder · US
Running10K

BOLDERBoulder

Difficulty 55

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Ironman 70.3 Hawaiʻi (Honu)June 2027Kohala Coast · US
Triathlon70.3

Honu 70.3

Difficulty 45

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IRONMAN 70.3 TallinnAugust 2027Tallinn · EE
Triathlon70.3

Tallinn 70.3

Difficulty 30

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The Kauaʻi Marathon & Half MarathonSeptember 2027Koloa / Poipu · US
RunningMarathon · Half marathon

Kauai Marathon

Difficulty 49

Open · Direct entryRace guide →