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100KM. 24 HOURS. ONE LAP EVERY HOUR. 🌙🏃♂️Think you’ve got what it takes to last all night?
The Townsville Triathlon Club Insomnia 100 is coming to Riverway Precinct on 26–27 September 2026. Take on the 100km Ultra over 24 hours or the 42km Marathon over 10 hours — solo or with a team of 2–4.
Every hour, on the hour, the bell rings. You’ve got 4.2km to complete before the next one begins. Miss the start or the cut-off and your night is over.
Set up your base camp. Bring your crew. Dig deep as the hours tick by.
Fastest aggregate time wins
🔥 Entries are now open — https://my.raceresult.com/403239/registration
📍 Riverway Precinct, Townsville
📅 26–27 September 2026
🏃 100km Ultra | 42km Marathon
👤 Solo or teams of 2–4
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Event venue
Townsville, Queensland, Australia
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