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Race Overview
We’ve all heard of Punxsutawney Phil, the little furry guy in Pennsylvania who comes out, sees his shadow, and declares six more weeks of winter. Then there’s Augustus T. Groundhog, better known as Grand Rapids Gus. He’s Phil’s much more interesting cousin. Unlike Phil, who it seems can only see shadows, Gus has much better eyesight and can look at a calendar on February 2 and know that spring doesn’t start for six weeks. Gus suggested that instead of lamenting over six more weeks of winter, we should EMBRACE the cold and snow and do something fun. And so, the Groundhog Day Marathon was born.
WikipediaFAQ
When is the 2026 Groundhog Day Marathon?
The 2026 Groundhog Day Marathon will be held on Saturday February 7, 2026.
Is the Groundhog Day Marathon a Boston Marathon Qualfier?
Yes, the Groundhog Day Marathon is an official Boston Marathon qualifier.
Groundhog Day Marathon Weather History
Groundhog Day Marathon Weather Averages
Average Temp: 23°, Average Low: 14°, Average High: 29°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 19° | 20° | 22° | 24° | 25° | 26° | 26° | 27° |
| Feel | 9° | 9° | 11° | 13° | 14° | 15° | 15° | 16° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 10mph | 11mph | 11mph | 12mph | 13mph | 13mph | 14mph | 14mph |
| Dew | 14° | 15° | 16° | 17° | 17° | 18° | 17° | 18° |
| RunScore |  |  | | | | | | |
Groundhog Day Marathon 2025
Feb 8, 2025
Cloudy skies throughout the day with late afternoon snow.
Low: 21°, High: 27°, Light Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp |  24° | 24° | 25° | 26° | 26° | 27° | 27° | 27° |
| Feel | 15° | 14° | 15° | 17° | 16° | 16° | 17° | 15° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 9mph | 10mph | 11mph | 9mph | 11mph | 14mph | 12mph | 16mph |
| Dew | 16° | 16° | 16° | 16° | 16° | 16° | 16° | 16° |
| RunScore |  | | | | | | | |
Groundhog Day Marathon 2024
Feb 3, 2024
Partly cloudy throughout the day.
Low: 26°, High: 36°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 27° | 27° | 27° | 28° | 28° | 30° | 31° | 34° |
| Feel | 20° | 20° | 20° | 21° | 21° | 23° | 26° | 28° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 7mph | 6mph | 7mph | 7mph | 7mph | 7mph | 6mph | 6mph |
| Dew | 26° | 26° | 27° | 27° | 27° | 28° | 27° | 28° |
| RunScore |  | | | |  | | |  |
Groundhog Day Marathon 2023
Feb 4, 2023
Partly cloudy throughout the day.
Low: 9°, High: 35°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 14° | 14° | 17° | 20° | 23° | 26° | 29° | 30° |
| Feel | 1° | 0° | 2° | 6° | 11° | 14° | 16° | 18° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 12mph | 13mph | 17mph | 16mph | 13mph | 16mph | 19mph | 18mph |
| Dew | 5° | 6° | 6° | 7° | 9° | 11° | 13° | 16° |
| RunScore |  | | | | | | | |
Groundhog Day Marathon 2022
Feb 5, 2022
Partly cloudy throughout the day with early morning snow.
Low: 3°, High: 24°, Light Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 3° | 7° | 10° | 14° | 17° | 20° | 22° | 22° |
| Feel | -6° | 0° | 0° | 6° | 8° | 12° | 12° | 11° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 5mph | 3mph | 6mph | 5mph | 7mph | 6mph | 9mph | 11mph |
| Dew | 1° | 6° | 8° | 10° | 11° | 12° | 11° | 11° |
| RunScore | | |  | | | | | |
Groundhog Day Marathon 2021
Feb 6, 2021
Cloudy skies throughout the day with snow.
Low: 14°, High: 18°, Light Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp |  14° | 14° | 15° | 16° | 17° | 17° | 17° | 18° |
| Feel | -3° | -1° | 3° | 1° | 1° | 2° | 1° | 5° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 18mph | 16mph | 11mph | 16mph | 20mph | 17mph | 19mph | 13mph |
| Dew | 10° | 9° | 11° | 10° | 9° | 11° | 11° | 11° |
| RunScore | | | | | | | | |
Groundhog Day Marathon 2020
Feb 1, 2020
Cloudy skies throughout the day with rain or snow in the morning and afternoon.
Low: 32°, High: 35°, Light Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 33° | 32° | 33° |  33° | 34° | 35° | 35° | 35° |
| Feel | 26° | 24° | 26° | 26° | 25° | 26° | 26° | 26° |
| Rain | - | - | - | light | light | light | light | light |
| Wind | 9mph | 11mph | 8mph | 8mph | 12mph | 13mph | 13mph | 15mph |
| Dew | 27° | 27° | 29° | 30° | 31° | 31° | 32° | 32° |
| RunScore | | | | | | | | |
Groundhog Day Marathon 2019
Feb 2, 2019
Partly cloudy throughout the day.
Low: 11°, High: 41°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 19° | 22° | 27° | 31° | 36° | 37° | 37° | 38° |
| Feel | 8° | 10° | 17° | 23° | 26° | 27° | 28° | 30° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 9mph | 13mph | 11mph | 10mph | 16mph | 17mph | 15mph | 14mph |
| Dew | 14° | 17° | 22° | 27° | 30° | 32° | 34° | 34° |
| RunScore | | | | | | | | |
Groundhog Day Marathon 2018
Feb 3, 2018
Cloudy skies throughout the day with rain or snow.
Low: 14°, High: 31°, Light Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 20° | 20° | 21° | 23° | 23° | 24° | 25° | 26° |
| Feel | 7° | 7° | 8° | 9° | 13° | 12° | 13° | 14° |
| Rain | - | - | - | - | light | light | light | light |
| Wind | 11mph | 14mph | 15mph | 18mph | 11mph | 14mph | 14mph | 14mph |
| Dew | 11° | 12° | 12° | 14° | 18° | 19° | 19° | 21° |
| RunScore | | | | | | | | |
Groundhog Day Marathon 2017
Feb 4, 2017
Partly cloudy throughout the day.
Low: 8°, High: 29°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 12° | 17° | 22° | 25° | 26° | 27° | 27° | 29° |
| Feel | -1° | 5° | 12° | 15° | 15° | 17° | 17° | 18° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 10mph | 10mph | 8mph | 10mph | 13mph | 12mph | 12mph | 16mph |
| Dew | 5° | 9° | 10° | 11° | 12° | 10° | 9° | 6° |
| RunScore | | | | | | | | |
Groundhog Day Marathon 2016
Feb 6, 2016
Partly cloudy throughout the day.
Low: 20°, High: 34°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 27° | 28° | 30° | 31° | 33° | 33° | 34° | 34° |
| Feel | 18° | 19° | 20° | 22° | 22° | 22° | 24° | 23° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 10mph | 9mph | 15mph | 12mph | 18mph | 18mph | 16mph | 18mph |
| Dew | 24° | 24° | 25° | 25° | 26° | 25° | 23° | 23° |
| RunScore | | | | | | | | |
Groundhog Day Marathon 2015
Feb 1, 2015
Cloudy skies throughout the day with a chance of snow throughout the day.
Low: 11°, High: 30°, Heavy Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 19° | 18° | 17° | 17° | 17° | 17° | 16° | 16° |
| Feel | 4° | 2° | 3° | 1° | 1° | 0° | -2° | -3° |
| Rain | light | light | light | light | light | light | light | light |
| Wind | 16mph | 19mph | 15mph | 19mph | 18mph | 21mph | 24mph | 26mph |
| Dew | 14° | 14° | 13° | 13° | 12° | 13° | 12° | 11° |
| RunScore | | | | | | | | |
Groundhog Day Marathon 2014
Feb 2, 2014
Partly cloudy throughout the day.
Low: 8°, High: 24°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 21° | 22° | 21° | 23° | 24° | 24° | 23° | 23° |
| Feel | 11° | 11° | 10° | 11° | 14° | 14° | 12° | 11° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 9mph | 9mph | 11mph | 13mph | 11mph | 9mph | 11mph | 12mph |
| Dew | 15° | 14° | 15° | 14° | 14° | 13° | 13° | 13° |
| RunScore | | | | | | | | |
Groundhog Day Marathon 2013
Feb 2, 2013
Cloudy skies throughout the day with a chance of snow throughout the day.
Low: 7°, High: 18°, Moderate Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 18° | 18° | 17° | 18° | 18° | 17° | 17° | 17° |
| Feel | 18° | 10° | 6° | 8° | 8° | 8° | 7° | 10° |
| Rain | light | light | light | light | light | light | - | - |
| Wind | 1mph | 5mph | 9mph | 7mph | 8mph | 7mph | 8mph | 5mph |
| Dew | 15° | 13° | 11° | 10° | 9° | 8° | 7° | 7° |
| RunScore | | | | | | | | |