Ironman 70.3 Northern California
Aug 16, 2026
Redding, CA
Half IronSwim
1.2mi
Bike
56mi
Run
13.1mi
Distance
Half Ironman (70.3)
Event Details
About the race
"Ready for something meaningful? Let this event be the one."
"A perfect venue for both new and experienced athletes in Redding, CA."
Experience the inaugural Ironman 70.3 Northern California in Redding, CA. This scenic course features a swim in Whiskeytown Lake, a bike through the rolling hills of Shasta County, and a run along the Sacramento River Trail crossing the iconic Sundial Bridge. Mark your calendar for 08/16/2026.
Race Organizer
Training Phase
17w to goBase
Increase volume gradually. Focus on swim technique and weekly long rides.
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Finish Time Calculator
Swim (1900m)38m 00s
T13m 00s
Bike (90km)3h 00m 00s
T22m 00s
Run (21.1km)2h 06m 36s
Estimated Finish5h 49m 36s
Half Iron distances · meters, km/h, km
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Bike0/6
Run0/5