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Race Overview
The Guadalajara Half Marathon (Medio Maratón Internacional Guadalajara, also called the 21K GDL) is run on a Sunday in late February in Guadalajara, Jalisco, with the 2027 start and finish at the Glorieta de la Minerva. The 21.0975 km route is certified by World Athletics and follows the city's main avenues; the 2026 course went out along Niños Héroes and Mariano Otero toward La Perla and finished at the Arcos de Guadalajara. It is a World Athletics Platinum Label road race organized by the Guadalajara municipal sports council, and the 2026 field was capped at 22,500 and sold out in December 2025. Course records are 1:01:03 for men (Yasin Haji, 2023) and 1:07:45 for women (Judy Kemboi, 2025).
WikipediaFAQ
When is the 2027 Guadalajara Half Marathon?
The 2027 Guadalajara Half Marathon will be held on Sunday February 21, 2027.
Guadalajara Half Marathon Weather History
Guadalajara Half Marathon Weather Averages
Average Temp: 68°, Average Low: 50°, Average High: 85°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 53° | 53° | 57° | 68° | 75° | 77° | 80° |
| Feel | 53° | 53° | 57° | 68° | 75° | 77° | 79° |
| Rain | - | - | - | - | - | - | - |
| Wind | 1mph | 2mph | 2mph | 3mph | 3mph | 3mph | 7mph |
| Dew | 43° | 44° | 49° | 45° | 44° | 43° | 40° |
| RunScore |  | | | |  | | |
Guadalajara Half Marathon 2026
Feb 22, 2026
Clear conditions throughout the day.
Low: 52°, High: 85°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp |  58° | 58° | 65° | 72° | 76° | 79° | 81° |
| Feel | 58° | 58° | 65° | 72° | 76° | 79° | 80° |
| Rain | - | - | - | - | - | - | - |
| Wind | 5mph | 5mph | 6mph | 11mph | 12mph | 11mph | 10mph |
| Dew | 46° | 48° | 51° | 51° | 51° | 52° | 52° |
| RunScore |  | | | | | | |
Guadalajara Half Marathon 2025
Feb 23, 2025
Partly cloudy throughout the day.
Low: 50°, High: 84°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 51° | 50° | 55° | 69° | 76° | 77° | 81° |
| Feel | 51° | 50° | 55° | 69° | 76° | 77° | 79° |
| Rain | - | - | - | - | - | - | - |
| Wind | 0mph | 0mph | 0mph | 2mph | 2mph | 0mph | 8mph |
| Dew | 38° | 40° | 46° | 42° | 40° | 27° | 27° |
| RunScore | | | | | | | |
Guadalajara Half Marathon 2024
Feb 25, 2024
Clear conditions throughout the day.
Low: 50°, High: 91°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 50° | 50° | 54° | 67° | 75° | 79° | 86° |
| Feel | 50° | 50° | 54° | 67° | 75° | 79° | 83° |
| Rain | - | - | - | - | - | - | - |
| Wind | 0mph | 0mph | 0mph | 0mph | 2mph | 2mph | 5mph |
| Dew | 46° | 47° | 49° | 47° | 44° | 40° | 43° |
| RunScore | | | | | | | |
Guadalajara Half Marathon 2023
Feb 26, 2023
Partly cloudy throughout the day.
Low: 52°, High: 85°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 55° | 52° | 55° | 70° | 75° | 78° | 79° |
| Feel | 55° | 52° | 55° | 70° | 75° | 78° | 79° |
| Rain | - | - | - | - | - | - | - |
| Wind | 1mph | 3mph | 0mph | 0mph | 0mph | 2mph | 9mph |
| Dew | 45° | 39° | 48° | 36° | 30° | 39° | 32° |
| RunScore | | | | | | | |
Guadalajara Half Marathon 2022
Feb 20, 2022
Clear conditions throughout the day.
Low: 50°, High: 84°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 50° | 53° | 57° | 66° | 74° | 76° | 77° |
| Feel | 50° | 53° | 57° | 66° | 74° | 76° | 77° |
| Rain | - | - | - | - | - | - | - |
| Wind | 0mph | 0mph | 5mph | 5mph | 2mph | 2mph | 6mph |
| Dew | 43° | 44° | 48° | 48° | 50° | 45° | 38° |
| RunScore | | | | | | | |
Guadalajara Half Marathon 2020
Feb 16, 2020
Partly cloudy throughout the day.
Low: 52°, High: 83°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 52° | 56° | 56° | 64° | 74° | 75° | 79° |
| Feel | 52° | 56° | 56° | 64° | 74° | 75° | 79° |
| Rain | - | - | - | - | - | - | - |
| Wind | 0mph | 1mph | 0mph | 0mph | 1mph | 2mph | 7mph |
| Dew | 45° | 49° | 50° | 50° | 51° | 49° | 46° |
| RunScore | | | | | | | |
Guadalajara Half Marathon 2019
Feb 24, 2019
Partly cloudy throughout the day.
Low: 46°, High: 85°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 53° | 56° | 56° | 67° | 77° | 76° | 82° |
| Feel | 53° | 56° | 56° | 67° | 77° | 76° | 80° |
| Rain | - | - | - | - | - | - | - |
| Wind | 3mph | 2mph | 2mph | 3mph | 3mph | 2mph | 4mph |
| Dew | 43° | 43° | 52° | 42° | 44° | 49° | 44° |
| RunScore | | | | | | | |