Oak Ridge to Kingston Express O2K Marathon
Race Day Weather
Cool conditions, slight wind chill
Runners will face a temperature range from 41°F to 51°F, with a light breeze from the SSW at 5 mph. Humidity will be moderate at 71%, leading to a slight chill factor. Runners should consider wearing layers and may not need to adjust pace significantly but should stay aware of wind gusts.
Pace Calculator
Get forecast alerts for Oak Ridge to Kingston Express O2K Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Race Info
This race is primarily targeted to those seeking a Boston Marathon Qualifying time or Half Marathon performance indicator on a course where qualifications are consistently met. This race course boasts having more BQ performances than not and we hope to attract runners who are trying to hit their age group standards for Boston or other major races. Source