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MARATHON TRAINING

Train for the Missoula Marathon

Jun 28, 2026  ·  Missoula, MT  ·  Marathon/Half

Cadoo verifies the training, not the race. This event stays on the calendar. Live games are open on cadoo.games.

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Event details

The Missoula Marathon

Everything you need to plan your build-up. Details below are for the event itself; the training happens on Cadoo.

DateJun 28, 2026
LocationMissoula, MT (West)
DistanceMarathon/Half
TerrainRoad
EntryYes
Field size~3000 participants
Official event siteVisit ↗
Follow the eventSocial ↗
2026 edition done

Your Negative Split Trainer plan for the Missoula Marathon

Cadoo verifies the work before race day: camera reps and device steps. It does not time the course. Open the Marathon Arcade: Cadoo to pick this event and start a train-for game.

Negative Split Trainer

For an event like this, Cadoo runs a Negative Split Trainer game: it trains you to finish faster than you start: the hallmark of a strong race. Cadoo verifies camera reps and device steps. It does not time the course, and this race does not pay a cash prize.

16-week planDifficulty 7/10Team modeVerified workouts
Open the marathon arcade Create your own
Keep going

Train, host, and learn

The Missoula Marathon training guide →

The full write-up: how the Negative Split Trainer game maps to race day.

Marathon Arcade: Cadoo →

Every event in this category, plus train-for step and strength games.

Browse all events →

Every marathon, ultra, triathlon, bikeathon, walkathon and duathlon on Cadoo.

Organizers & brands →

Host a branded game for the Missoula Marathon and turn training into marketing.

What organizers get

For Missoula Marathon, the weeks before the start are the product.

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