racecast.ioPartly cloudy throughout the day.
Details
Light Rain
25%
Pre-Race
Race
Post-Race
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Race Overview
The JELL-O Half Marathon & 7K takes place in Le Roy, New York, the town where the Jell-O brand was invented in 1897. The course runs on paved country roads with minimal elevation change and finishes at the Jell-O Brand Museum's Jell-O Barn. First held in 2022, the race benefits the LeRoy Backpack Club and includes a post-race party with food and music.
WikipediaFAQ
When is the 2026 JELL-O Half Marathon?
The 2026 JELL-O Half Marathon will be held on Saturday October 3, 2026.
JELL-O Half Marathon Course Map
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JELL-O Half Marathon Weather History
JELL-O Half Marathon Weather Averages
Average Temp: 54°, Average Low: 47°, Average High: 63°
| Time | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|
| Temp | 51° | 55° | 57° | 60° | 61° | 62° | 63° |
| Feel | 49° | 53° | 55° | 58° | 59° | 59° | 62° |
| Rain | - | - | - | - | - | - | - |
| Wind | 6mph | 8mph | 6mph | 8mph | 9mph | 7mph | 8mph |
| Dew | 46° | 46° | 46° | 44° | 43° | 42° | 43° |
| RunScore |  | | | | | |  |
JELL-O Half Marathon 2025
Oct 4, 2025
Clear conditions throughout the day.
Low: 52°, High: 84°
| Time | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|
| Temp |  59° | 65° | 71° | 76° | 81° | 83° | 83° |
| Feel | 59° | 65° | 71° | 76° | 80° | 81° | 81° |
| Rain | - | - | - | - | - | - | - |
| Wind | 7mph | 7mph | 5mph | 6mph | 6mph | 4mph | 1mph |
| Dew | 51° | 52° | 53° | 50° | 47° | 46° | 47° |
| RunScore |  | | | | | | |
JELL-O Half Marathon 2024
Oct 5, 2024
Partly cloudy throughout the day.
Low: 50°, High: 67°
| Time | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|
| Temp | 56° | 60° | 63° | 65° | 66° | 66° | 67° |
| Feel | 56° | 60° | 63° | 65° | 66° | 66° | 67° |
| Rain | - | - | - | - | - | - | - |
| Wind | 4mph | 6mph | 5mph | 7mph | 8mph | 4mph | 9mph |
| Dew | 51° | 51° | 49° | 46° | 46° | 44° | 46° |
| RunScore | | | | | | | |
JELL-O Half Marathon 2023
Oct 14, 2023
Cloudy skies throughout the day with rain in the morning and afternoon.
Low: 46°, High: 50°, Moderate Rain
| Time | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|
| Temp |  48° | 49° |  49° | 50° | 50° | 50° | 49° |
| Feel | 45° | 49° | 48° | 48° | 47° | 48° | 47° |
| Rain | - | light | light | light | light | light | light |
| Wind | 6mph | 3mph | 4mph | 6mph | 7mph | 5mph | 6mph |
| Dew | 45° | 46° | 46° | 46° | 46° | 46° | 47° |
| RunScore | | |  | | | | |
JELL-O Half Marathon 2022
Oct 8, 2022
Partly cloudy throughout the day.
Low: 39°, High: 51°, Light Rain
| Time | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|
| Temp | 41° | 45° | 45° | 47° | 49° | 49° | 51° |
| Feel | 37° | 38° | 40° | 41° | 43° | 44° | 51° |
| Rain | - | - | - | - | - | - | - |
| Wind | 7mph | 14mph | 11mph | 13mph | 15mph | 15mph | 17mph |
| Dew | 37° | 35° | 35° | 32° | 33° | 32° | 32° |
| RunScore | | | | | | | |