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MARATHON TRAINING

Train for the Billings Marathon

Sep 12, 2026  ·  Billings, MT  ·  Marathon/Half

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

Start training on Cadoo Browse the marathon arcade Read the training guide
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Event details

The Billings Marathon

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

DateSep 12, 2026
LocationBillings, MT (West)
DistanceMarathon/Half
TerrainRoad
EntryYes
Field size~1500 participants
Official event siteVisit ↗
Follow the eventSocial ↗
2026 edition done

Your Mileage Builder plan for the Billings 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.

Mileage Builder

For an event like this, Cadoo runs a Mileage Builder game: it sets a rising weekly steps target so your base grows without burning you out. 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 7/10Verified workouts
Open the marathon arcade Create your own
Keep going

Train, host, and learn

The Billings Marathon training guide →

The full write-up: how the Mileage Builder 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 Billings Marathon and turn training into marketing.

What organizers get

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

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