Race Day Weather
Cool temps, manageable wind
Runners will face temperatures starting at 58°F and dropping to 49°F. Winds will be from the S at 10 mph, with gusts up to 28 mph. With humidity at 61%, pacing should be steady, and runners can focus on maintaining their strategy without weather-related adjustments.
Karlovy Vary is the site of numerous hot springs and is the most visited spa town in the Czech Republic. The city has been used as the location for a number of film-shoots, including the 2006 films Last Holiday and box-office hit Casino Royale, both of which used the city's Grandhotel Pupp in different guises. Moreover, the Palace Bristol Hotel in Karlovy Vary had been used as a model for The Grand Budapest Hotel movie. Source
Historical Weather
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2025 | | 46°/54° | Light | 38° | |
2024 | | 52°/58° | - | 49° | |
2023 |  | 60°/68° | Light | 51° | |
2022 | | 56°/60° | - | 40° | |
2021 | | 63°/70° | - | 53° | |
2019 | | 57°/63° | - | 46° | |
2018 | | 50°/62° | - | 47° | |
2017 | | 56°/59° | - | 42° | |
2016 | | 59°/67° | - | 45° | |
2015 | | 56°/59° | - | 42° | |
2014 | | 56°/62° | - | 52° |