IEM UEM Kolkata Marathon
Kolkata
Editions
Finishers by Year · 5K
Median Finish Time · 5K
Conditions on Race Morning
Humidity-adjusted temperature, averaged over the race morning.
2022 was the hottest edition on record at 27.7°C — and the slowest.
Weather data for 3 of 3 editions.
How this is measured
Not a thermometer at the finish line — few races record one. These are modelled reconstructions for the race's city and date, averaged over the race morning, roughly 4am to noon. They are humidity-aware: a muggy 24°C morning counts as hotter than a dry one, because sweat evaporates less. They are also shade estimates, with no direct-sun component, so they read conservative rather than inflated. Full method.