racecast.ioPartly cloudy throughout the day.
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Race Overview
The Istanbul Half Marathon (Turkish: İstanbul Yarı Maratonu) is an annual road running event over the half marathon distance (21.1 km) that takes place on the streets of Istanbul, Turkey in April. The event is sponsored by Vodafone. It was promoted to the IAAF Gold Label status for 2017.
WikipediaFAQ
When is the 2026 Istanbul Half Marathon?
The 2026 Istanbul Half Marathon will be held on Sunday April 19, 2026.
Istanbul Half Marathon Weather History
Istanbul Half Marathon Weather Averages
Average Temp: 56°, Average Low: 49°, Average High: 64°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 51° | 54° | 56° | 57° | 58° | 60° | 60° | 61° |
| Feel | 51° | 54° | 56° | 57° | 58° | 60° | 60° | 61° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 5mph | 7mph | 7mph | 8mph | 10mph | 10mph | 11mph | 11mph |
| Dew | 47° | 48° | 49° | 49° | 49° | 47° | 47° | 47° |
| RunScore |  | |  | | | | | |
Istanbul Half Marathon 2025
Apr 27, 2025
Partly cloudy throughout the day.
Low: 51°, High: 61°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 55° | 57° | 56° | 57° | 59° | 60° | 61° | 60° |
| Feel | 55° | 57° | 56° | 57° | 59° | 60° | 61° | 60° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 7mph | 11mph | 13mph | 15mph | 18mph | 19mph | 20mph | 23mph |
| Dew | 51° | 51° | 51° | 52° | 51° | 49° | 49° | 49° |
| RunScore |  | | | |  | | | |
Istanbul Half Marathon 2024
Apr 21, 2024
Partly cloudy throughout the day with rain clearing later.
Low: 47°, High: 67°, Moderate Rain
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 47° | 52° |  55° | 56° | 56° | 59° | 60° | 62° |
| Feel | 47° | 52° | 55° | 56° | 56° | 59° | 60° | 62° |
| Rain | - | - | light | - | - | - | - | - |
| Wind | 0mph | 2mph | 4mph | 5mph | 5mph | 4mph | 6mph | 4mph |
| Dew | 45° | 47° | 48° | 48° | 48° | 44° | 43° | 45° |
| RunScore | | | | | | | | |
Istanbul Half Marathon 2023
Apr 30, 2023
Partly cloudy throughout the day.
Low: 49°, High: 63°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 51° |  53° | 56° | 57° | 58° | 60° | 61° | 62° |
| Feel | 51° | 53° | 56° | 57° | 58° | 60° | 61° | 62° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 7mph | 7mph | 5mph | 6mph | 7mph | 7mph | 8mph | 7mph |
| Dew | 46° | 46° | 47° | 46° | 46° | 48° | 47° | 46° |
| RunScore | | | | | | | | |