racecast.ioPartly cloudy throughout the day.
Details
Light Rain
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Race Overview
The Oak Ridge to Kingston Express is a Boston-qualifier-focused marathon and half marathon in Oak Ridge, Tennessee, held in late February or early March. Both start on North Jefferson Circle and follow the Oak Ridge Turnpike, which has a bike lane and shoulder. The marathon is an out-and-back on a USATF-certified course with under 600 feet of climbing, and the half is a point-to-point with under 400 feet. Entry is capped at 50 runners and there are no shirts or awards.
WikipediaFAQ
When is the 2027 Oak Ridge to Kingston Express O2K Marathon?
The 2027 Oak Ridge to Kingston Express O2K Marathon will be held on Sunday February 28, 2027.
Is the Oak Ridge to Kingston Express O2K Marathon a Boston Marathon Qualfier?
Yes, the Oak Ridge to Kingston Express O2K Marathon is an official Boston Marathon qualifier.
What is the time limit for the Oak Ridge to Kingston Express O2K Marathon?
The time limit for the Oak Ridge to Kingston Express O2K Marathon is 4 hours.
Oak Ridge to Kingston Express O2K Marathon Course Map
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Oak Ridge to Kingston Express O2K Marathon Weather History
Oak Ridge to Kingston Express O2K Marathon Weather Averages
Average Temp: 52°, Average Low: 39°, Average High: 67°
| Time | 6AM | 7AM | 8AM | 9AM | 10AM |
|---|---|---|---|---|---|
| Temp | 40° | 40° | 41° | 47° | 51° |
| Feel | 40° | 39° | 40° | 47° | 50° |
| Rain | - | - | - | - | - |
| Wind | 1mph | 1mph | 1mph | 2mph | 4mph |
| Dew | 33° | 33° | 34° | 35° | 35° |
| RunScore |  | | |  | |
Oak Ridge to Kingston Express O2K Marathon 2026
Mar 1, 2026
Partly cloudy throughout the day.
Low: 43°, High: 76°
| Time | 6AM | 7AM | 8AM | 9AM | 10AM |
|---|---|---|---|---|---|
| Temp |  48° | 47° |  47° | 54° | 61° |
| Feel | 48° | 47° | 47° | 54° | 61° |
| Rain | - | - | - | - | - |
| Wind | 0mph | 0mph | 0mph | 3mph | 6mph |
| Dew | 39° | 40° | 39° | 42° | 43° |
| RunScore | | | |  | |
Oak Ridge to Kingston Express O2K Marathon 2025
Mar 2, 2025
Clear conditions throughout the day.
Low: 26°, High: 48°
| Time | 6AM | 7AM | 8AM | 9AM | 10AM |
|---|---|---|---|---|---|
| Temp |  27° | 26° | 27° | 30° | 31° |
| Feel | 23° | 22° | 23° | 30° | 25° |
| Rain | - | - | - | - | - |
| Wind | 3mph | 4mph | 3mph | 0mph | 6mph |
| Dew | 11° | 11° | 12° | 12° | 12° |
| RunScore |  | | | | |
Oak Ridge to Kingston Express O2K Marathon 2024
Mar 3, 2024
Partly cloudy throughout the day.
Low: 44°, High: 69°
| Time | 6AM | 7AM | 8AM | 9AM | 10AM |
|---|---|---|---|---|---|
| Temp | 46° | 46° | 47° | 49° | 51° |
| Feel | 46° | 46° | 47° | 49° | 51° |
| Rain | - | - | - | - | - |
| Wind | 0mph | 0mph | 0mph | 0mph | 0mph |
| Dew | 45° | 45° | 45° | 46° | 48° |
| RunScore | | | | | |
Oak Ridge to Kingston Express O2K Marathon 2023
Mar 5, 2023
Clear conditions throughout the day.
Low: 37°, High: 69°
| Time | 6AM | 7AM | 8AM | 9AM | 10AM |
|---|---|---|---|---|---|
| Temp | 37° | 37° | 39° | 45° | 53° |
| Feel | 37° | 37° | 39° | 45° | 53° |
| Rain | - | - | - | - | - |
| Wind | 0mph | 0mph | 0mph | 0mph | 6mph |
| Dew | 34° | 34° | 36° | 37° | 36° |
| RunScore | | | | | |
Oak Ridge to Kingston Express O2K Marathon 2022
Mar 6, 2022
Partly cloudy throughout the day.
Low: 54°, High: 77°
| Time | 6AM | 7AM | 8AM | 9AM | 10AM |
|---|---|---|---|---|---|
| Temp | 55° | 54° | 55° | 65° | 67° |
| Feel | 55° | 54° | 55° | 65° | 67° |
| Rain | - | - | - | - | - |
| Wind | 4mph | 0mph | 0mph | 6mph | 8mph |
| Dew | 48° | 48° | 49° | 52° | 52° |
| RunScore | | | | | |
Oak Ridge to Kingston Express O2K Marathon 2021
Mar 7, 2021
Clear conditions throughout the day.
Low: 28°, High: 60°
| Time | 6AM | 7AM | 8AM | 9AM | 10AM |
|---|---|---|---|---|---|
| Temp | 28° | 28° | 30° | 37° | 45° |
| Feel | 28° | 28° | 30° | 37° | 45° |
| Rain | - | - | - | - | - |
| Wind | 0mph | 0mph | 0mph | 0mph | 0mph |
| Dew | 21° | 21° | 22° | 20° | 21° |
| RunScore | | | | | |