Lake Chabot Trail 30K
Lake Chabot Trail 30K race day weather
Comfortable temps, big temp swing
Mild 55°F temps at gun time mean comfortable early miles without overheating risk. Temps will climb significantly to 71°F by later miles, so expect fading conditions as the race progresses. Light winds shouldn't be a major factor for pacing.
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About the Lake Chabot Trail 30K
The 30K combines the Pink Loop used by the half marathon with the shorter Yellow Loop, all within Lake Chabot Regional Park in Castro Valley. It starts and finishes at the Marina. The route is about half dirt road and the rest mostly asphalt and single track, with roughly 1,830 feet of climbing.