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Wy'east Trailfest10K, Half Marathon, Ultra, +3246 m+3246 m daybreakracing.com/wyeast-trailfest (opens in a new tab) |  United States | Mt. HoodUnited States | daybreakracing.com/wyeast-trailfest (opens in a new tab) |
| Jack & Jill's Downhill Marathon & Halfjackjillmarathon.com (opens in a new tab) | United States | Snoqualmie PassUnited States | jackjillmarathon.com (opens in a new tab) |
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| Trail de l'Aigleaiglemanigod.com (opens in a new tab) |  France | ManigodFrance | aiglemanigod.com (opens in a new tab) |
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| Lean Horse Ultra Marathonleanhorseultra.com (opens in a new tab) | United States | CusterUnited States | leanhorseultra.com (opens in a new tab) |
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Round the RockHalf Marathon, Marathon, Ultra, +1372 m+1372 m roundtherock.co.uk (opens in a new tab) |  United Kingdom | St HelierUnited Kingdom | roundtherock.co.uk (opens in a new tab) |
| Dartmoor Big Day Outpuretrail.uk/bigdayout (opens in a new tab) | United Kingdom | BelstoneUnited Kingdom | puretrail.uk/bigdayout (opens in a new tab) |
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Courses du Jura Alsacien à Ferrette10K, Half Marathon, Marathon, +1160 m+1160 m coursesdeferrette.com (opens in a new tab) | France | FerretteFrance | coursesdeferrette.com (opens in a new tab) |
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| The MTC Cotswold Ultraultrarunningltd.co.uk/race/the-cotswold-ultra (opens in a new tab) | United Kingdom | CirencesterUnited Kingdom | ultrarunningltd.co.uk/race/the-cotswold-ultra (opens in a new tab) |
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Swiss Alps 10010K, Ultra, Matterhorning33K swissalps100.com (opens in a new tab) |  Switzerland | FieschSwitzerland | swissalps100.com (opens in a new tab) |
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| Stour Valley Path 100K and 50K Ultra Runsvp100.co.uk (opens in a new tab) | United Kingdom | NewmarketUnited Kingdom | svp100.co.uk (opens in a new tab) |
Glacier 3000 RunVertical Run, Glacier 3000 Run6.7K26K glacier3000run.ch (opens in a new tab) | Switzerland | GstaadSwitzerland | glacier3000run.ch (opens in a new tab) |
| Waldo 100K Ultramarathonwaldo100k.org (opens in a new tab) | United States | Cascade SummitUnited States | waldo100k.org (opens in a new tab) |
| Sheep Mountain Trail Runshumanpotentialrunning.com/sheep-mountain-50 (opens in a new tab) | United States | FairplayUnited States | humanpotentialrunning.com/sheep-mountain-50 (opens in a new tab) |
Blazin Summer Sufferfest5K, 10K, 36K, 18K, 54K36K18K+1 blazetrails.com/blaze-trails-running/blazin-summer-sufferfest-cedar-hill (opens in a new tab) | United States | Cedar HillUnited States | blazetrails.com/blaze-trails-running/blazin-summer-sufferfest-cedar-hill (opens in a new tab) |
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Vertigo Night Runs10K, 52 km, 31 km, 20 km, 6 km52K31K+2 aravaiparunning.com/insomniac/vertigo/ (opens in a new tab) | United States | WaddellUnited States | aravaiparunning.com/insomniac/vertigo/ (opens in a new tab) |
| Richmond Ultraultrarunningltd.co.uk/race/the-richmond-ultra (opens in a new tab) | United Kingdom | Kingston upon ThamesUnited Kingdom | ultrarunningltd.co.uk/race/the-richmond-ultra (opens in a new tab) |
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Madrisa Trail KlostersUltra, T11, T24, T3311K24K+1 madrisatrail.ch (opens in a new tab) | Switzerland | KlostersSwitzerland | madrisatrail.ch (opens in a new tab) |
| Bigfoot 20Mdestinationtrailrun.com/bigfoot-20m (opens in a new tab) | United States | CougarUnited States | destinationtrailrun.com/bigfoot-20m (opens in a new tab) |
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Swiss IrontrailHalf Marathon, Ultra, 20.2K Trail20K irontrail.ch (opens in a new tab) | Switzerland | SavogninSwitzerland | irontrail.ch (opens in a new tab) |
NUTS Pyhä10K, Half Marathon, Marathon nutspyha.fi/en (opens in a new tab) |  Finland | PelkosenniemiFinland | nutspyha.fi/en (opens in a new tab) |
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Triglav Trail Run10K, Half Marathon, Marathon, Ultra triglavtrailrun.com (opens in a new tab) |  Slovenia | MojstranaSlovenia | triglavtrailrun.com (opens in a new tab) |
| Ultravasan 90vasaloppet.se/en/races/running-races/ultravasan90 (opens in a new tab) |  Sweden | SälenSweden | vasaloppet.se/en/races/running-races/ultravasan90 (opens in a new tab) |
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| The Yeti Snakebite 50/50yetitrailrunners.com/races/yeti-snakebite/ (opens in a new tab) | United States | Lithia SpringsUnited States | yetitrailrunners.com/races/yeti-snakebite/ (opens in a new tab) |
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| Finlayson Arm Racescoastlineendurancerunning.com/finlayson-arm-races/ (opens in a new tab) |  Canada | VictoriaCanada | coastlineendurancerunning.com/finlayson-arm-races/ (opens in a new tab) |
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Freaky Creeky Trail RaceUltra, 29 km, 13.5 km, Sneaky Creeky Kids 2.5 km29K14K+1 bushbabestrailrunning.com/freaky-creeky-trail-running-race (opens in a new tab) | Canada | ColdstreamCanada | bushbabestrailrunning.com/freaky-creeky-trail-running-race (opens in a new tab) |