Ironman 70.3 Northern California
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IRONMAN 70.3 Northern California
IRONMAN 70.3 Northern California is scheduled for August 16, 2026 in Redding, California, and is presented by Dignity Health. Registration is listed as open for the event. The race venue emphasizes outdoor settings in Shasta County and includes course elements located near Whiskeytown Lake and the Sacramento River Trail.
The event course begins with a swim in Whiskeytown Lake, followed by a bike course described as having a net downhill through Shasta County and a run course that is flat and shaded along the Sacramento River Trail. Reported environmental conditions include an average water temperature of 76 °F / 24 °C and recorded air temperatures with a high of 101 °F / 38 °C and a low of 71 °F / 22 °C. The race page references world championship qualification related to the IRONMAN 70.3 series. Additional athlete resources are available on event pages such as an athlete guide, pre-race information, and relay team options. Visit the organization's website for the most recent information.
