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Race Overview
The Chattanooga Marathon starts and finishes at First Horizon Pavilion in downtown Chattanooga, Tennessee, crossing the Tennessee River and passing Finley Stadium, home of the University of Tennessee-Chattanooga Mocs football team. The USATF-certified course (TN19001BW) is a Boston Marathon qualifier and follows rolling terrain with the steepest climbs concentrated around mile 20. Race weekend also includes a half marathon on the same course and a 5K the day before.
WikipediaFAQ
When is the 2027 Chattanooga Marathon?
The 2027 Chattanooga Marathon will be held on Sunday March 7, 2027.
Is the Chattanooga Marathon a Boston Marathon Qualfier?
Yes, the Chattanooga Marathon is an official Boston Marathon qualifier.
What is the time limit for the Chattanooga Marathon?
The time limit for the Chattanooga Marathon is 6 hours.
Chattanooga Marathon Weather History
Chattanooga Marathon Weather Averages
Average Temp: 51°, Average Low: 38°, Average High: 63°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|
| Temp | 41° | 45° | 49° | 52° | 55° | 58° |
| Feel | 39° | 42° | 47° | 51° | 54° | 57° |
| Rain | - | - | - | - | - | - |
| Wind | 4mph | 8mph | 7mph | 6mph | 8mph | 7mph |
| Dew | 33° | 33° | 33° | 33° | 33° | 32° |
| RunScore |  | |  | | | |
Chattanooga Marathon 2026
Mar 29, 2026
Becoming cloudy in the afternoon.
Low: 38°, High: 70°
| Time | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|
| Temp | 50° | 53° | 55° | 59° | 61° | 63° |
| Feel | 46° | 53° | 55° | 59° | 61° | 63° |
| Rain | - | - | - | - | - | - |
| Wind | 9mph | 13mph | 10mph | 13mph | 10mph | 8mph |
| Dew | 31° | 29° | 28° | 26° | 24° | 25° |
| RunScore | | | | | |  |
Chattanooga Marathon 2025
Mar 2, 2025
Partly cloudy throughout the day.
Low: 31°, High: 52°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|
| Temp | 31° | 33° | 36° | 39° | 42° | 45° |
| Feel | 22° | 25° | 30° | 37° | 37° | 40° |
| Rain | - | - | - | - | - | - |
| Wind | 11mph | 11mph | 8mph | 4mph | 8mph | 10mph |
| Dew | 13° | 13° | 13° | 13° | 13° | 11° |
| RunScore |  | | | | | |
Chattanooga Marathon 2024
Mar 3, 2024
Partly cloudy throughout the day.
Low: 43°, High: 64°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|
| Temp |  49° | 51° | 53° | 56° | 58° | 60° |
| Feel | 49° | 51° | 53° | 56° | 58° | 60° |
| Rain | - | - | - | - | - | - |
| Wind | 0mph | 3mph | 0mph | 0mph | 5mph | 3mph |
| Dew | 48° | 49° | 49° | 51° | 51° | 52° |
| RunScore | | | | | | |
Chattanooga Marathon 2023
Mar 5, 2023
Clear conditions throughout the day.
Low: 41°, High: 72°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|
| Temp |  43° | 51° | 56° | 59° | 64° | 67° |
| Feel | 43° | 51° | 56° | 59° | 64° | 67° |
| Rain | - | - | - | - | - | - |
| Wind | 0mph | 7mph | 9mph | 6mph | 5mph | 0mph |
| Dew | 39° | 40° | 37° | 37° | 38° | 37° |
| RunScore | | | | | | |
Chattanooga Marathon 2022
Mar 5, 2022
Partly cloudy throughout the day.
Low: 54°, High: 76°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|
| Temp | 57° | 59° | 62° | 65° | 69° | 71° |
| Feel | 57° | 59° | 62° | 65° | 69° | 71° |
| Rain | - | - | - | - | - | - |
| Wind | 6mph | 9mph | 10mph | 14mph | 16mph | 14mph |
| Dew | 44° | 46° | 48° | 48° | 49° | 49° |
| RunScore | | | | | | |
Chattanooga Marathon 2021
Nov 14, 2021
Becoming cloudy in the afternoon.
Low: 31°, High: 61°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|
| Temp | 32° | 36° | 41° | 46° | 50° | 54° |
| Feel | 32° | 34° | 39° | 44° | 50° | 54° |
| Rain | - | - | - | - | - | - |
| Wind | 0mph | 3mph | 3mph | 5mph | 6mph | 5mph |
| Dew | 30° | 31° | 33° | 31° | 30° | 30° |
| RunScore | | | | | | |
Chattanooga Marathon 2020
Mar 7, 2020
Clear conditions throughout the day.
Low: 33°, High: 56°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|
| Temp | 37° | 39° | 43° | 45° | 47° | 50° |
| Feel | 30° | 29° | 36° | 40° | 41° | 46° |
| Rain | - | - | - | - | - | - |
| Wind | 9mph | 19mph | 13mph | 10mph | 14mph | 10mph |
| Dew | 26° | 24° | 25° | 25° | 26° | 26° |
| RunScore | |  | | | | |
Chattanooga Marathon 2019
Mar 3, 2019
Cloudy skies throughout the day with a chance of rain throughout the day.
Low: 39°, High: 49°, Heavy Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|
| Temp |  46° | 46° | 47° | 47° | 47° | 47° |
| Feel | 45° | 43° | 47° | 47° | 44° | 46° |
| Rain | light | light | light | light | moderate | moderate |
| Wind | 4mph | 7mph | 0mph | 0mph | 6mph | 3mph |
| Dew | 41° | 42° | 42° | 43° | 44° | 44° |
| RunScore | | | | |  | |
Chattanooga Marathon 2018
Mar 4, 2018
Partly cloudy throughout the day.
Low: 36°, High: 64°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|
| Temp | 41° | 45° | 49° | 52° | 55° | 57° |
| Feel | 37° | 39° | 44° | 52° | 55° | 57° |
| Rain | - | - | - | - | - | - |
| Wind | 6mph | 11mph | 11mph | 11mph | 8mph | 8mph |
| Dew | 26° | 23° | 21° | 23° | 23° | 22° |
| RunScore | | | | | | |
Chattanooga Marathon 2017
Mar 5, 2017
Partly cloudy throughout the day.
Low: 36°, High: 68°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|
| Temp | 37° | 42° | 50° | 57° | 61° | 66° |
| Feel | 37° | 42° | 50° | 57° | 61° | 66° |
| Rain | - | - | - | - | - | - |
| Wind | 0mph | 0mph | 0mph | 0mph | 4mph | 13mph |
| Dew | 32° | 35° | 35° | 31° | 29° | 24° |
| RunScore | | | | | | |
Chattanooga Marathon 2016
Mar 6, 2016
Becoming cloudy in the afternoon.
Low: 39°, High: 64°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|
| Temp | 41° | 45° | 48° | 51° | 54° | 56° |
| Feel | 39° | 40° | 44° | 51° | 54° | 56° |
| Rain | - | - | - | - | - | - |
| Wind | 3mph | 9mph | 9mph | 8mph | 7mph | 5mph |
| Dew | 34° | 33° | 32° | 30° | 31° | 32° |
| RunScore | | | | | | |