racecast.ioPartly cloudy throughout the day.
Wind
13mph
Wind
14mph
Details
Wind
13mph
Wind
13mph
Wind
13mph
Wind
13mph
Wind
13mph
Wind
13mph
Wind
13mph
Wind
14mph
Wind
13mph
Wind
14mph
Pre-Race
Race
Post-Race
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Race Overview
The Naptown Half Marathon starts at Navy-Marine Corps Memorial Stadium on the edge of the US Naval Academy grounds in Annapolis, Maryland. The course runs through downtown Annapolis before joining the Baltimore-Annapolis Trail and returning to the stadium. A companion 10K and 5K run alongside it on race day. The event began in 2020 as a rebrand of the longer-running Zooma Annapolis and Wayfarer's Annapolis half marathons, which had used the same December date on the Annapolis running calendar since 2008.
WikipediaFAQ
When is the 2026 Naptown Half Marathon?
The 2026 Naptown Half Marathon will be held on Saturday December 19, 2026.
Naptown Half Marathon Course Map
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Naptown Half Marathon Weather History
Naptown Half Marathon Weather Averages
Average Temp: 49°, Average Low: 43°, Average High: 54°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|
| Temp | 46° | 49° | 50° | 52° | 52° | 53° | 53° |
| Feel | 45° | 47° | 48° | 50° | 49° | 50° | 51° |
| Rain | - | - | - | - | - | - | - |
| Wind | 4mph | 5mph | 7mph | 7mph | 7mph | 8mph | 8mph |
| Dew | 40° | 40° | 39° | 39° | 38° | 39° | 39° |
| RunScore |  |  | | | | | |
Naptown Half Marathon 2025
Dec 20, 2025
Clear conditions throughout the day.
Low: 31°, High: 39°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|
| Temp |  31° | 32° | 33° | 35° | 35° | 37° | 37° |
| Feel | 31° | 32° | 33° | 30° | 30° | 32° | 32° |
| Rain | - | - | - | - | - | - | - |
| Wind | 2mph | 1mph | 2mph | 6mph | 6mph | 7mph | 7mph |
| Dew | 16° | 15° | 16° | 18° | 21° | 23° | 24° |
| RunScore | | | | | | | |
Naptown Half Marathon 2024
Dec 21, 2024
Partly cloudy throughout the day.
Low: 30°, High: 37°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|
| Temp | 36° |  37° | 36° | 37° | 36° | 36° | 36° |
| Feel | 30° | 29° | 26° | 27° | 25° | 26° | 26° |
| Rain | - | - | - | - | - | - | - |
| Wind | 8mph | 11mph | 18mph | 18mph | 21mph | 17mph | 16mph |
| Dew | 25° | 22° | 21° | 18° | 15° | 18° | 14° |
| RunScore | | |  | |  | | |
Naptown Half Marathon 2023
Dec 16, 2023
Clear conditions throughout the day.
Low: 37°, High: 56°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|
| Temp | 39° | 45° | 50° | 54° | 55° | 54° | 55° |
| Feel | 39° | 42° | 50° | 54° | 55° | 54° | 55° |
| Rain | - | - | - | - | - | - | - |
| Wind | 0mph | 5mph | 0mph | 8mph | 0mph | 6mph | 5mph |
| Dew | 33° | 35° | 33° | 32° | 35° | 36° | 36° |
| RunScore | | | |  | | | |
Naptown Half Marathon 2022
Dec 11, 2022
Partly cloudy throughout the day.
Low: 39°, High: 45°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|
| Temp | 42° | 42° | 43° | 43° | 43° | 44° | 44° |
| Feel | 42° | 42° | 40° | 43° | 43° | 43° | 43° |
| Rain | - | - | - | - | - | - | - |
| Wind | 0mph | 0mph | 6mph | 0mph | 0mph | 3mph | 3mph |
| Dew | 37° | 38° | 39° | 39° | 40° | 40° | 41° |
| RunScore | | | | | | | |
Naptown Half Marathon 2021
Sep 25, 2021
Clear conditions throughout the day.
Low: 58°, High: 75°
| Time | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|
| Temp | 65° | 68° | 71° | 73° | 73° | 75° | 74° |
| Feel | 65° | 68° | 71° | 73° | 73° | 75° | 74° |
| Rain | - | - | - | - | - | - | - |
| Wind | 5mph | 3mph | 3mph | 5mph | 6mph | 5mph | 6mph |
| Dew | 60° | 58° | 56° | 51° | 50° | 51° | 53° |
| RunScore | | | | | | | |
Naptown Half Marathon 2020
Aug 16, 2020
Partly cloudy throughout the day.
Low: 66°, High: 74°, Light Rain
| Time | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|
| Temp | 70° | 71° | 72° | 71° | 72° | 73° | 74° |
| Feel | 70° | 71° | 72° | 71° | 72° | 73° | 74° |
| Rain | - | - | - | - | - | - | - |
| Wind | 8mph | 9mph | 8mph | 11mph | 11mph | 9mph | 9mph |
| Dew | 70° | 70° | 70° | 67° | 66° | 66° | 65° |
| RunScore | | | | | | | |