cadooEvents › Rock 'n' Roll San Jose
MARATHON TRAINING

Train for the Rock 'n' Roll San Jose

Oct 4, 2026  ·  San Jose, CA  ·  Half

Put money on your training. Stake on hitting each session, get paid when you finish, and let your stake go to the athletes who show up. Cadoo verifies every workout — so the results are real.

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Event details

The Rock 'n' Roll San Jose

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

DateOct 4, 2026
LocationSan Jose, CA (West)
DistanceHalf
TerrainRoad
EntryNo
Field size~8000 participants
Official event siteVisit ↗
Follow the eventSocial ↗
Games coming soon

Your Negative Split Trainer game for the Rock 'n' Roll San Jose

This is the home for Rock 'n' Roll San Jose training games on Cadoo. As branded games and event skins go live, they will appear right here.

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. Every rep, mile, and minute is verified: reps by CadooVision's AI camera check, steps and distance via Apple Health or Google Health Connect. The money only moves on work you actually did.

10-week planDifficulty 4/10Team modeVerified workouts