The fastest half marathons in Europe for a personal best

Updated 21 October 2026

Elevation and weather tell you part of the story, but a course can be flat and still slow: tight turns, narrow streets, cobbles, wind along the sea or a crowded start all cost time, and none of them shows up in a profile. The most reliable sign of a fast race is how fast people actually run it.

So this list ranks European road half marathons by their results: the average finish time of the 10 fastest men aged 40–49 over the last editions. Using one age group gives every race the same yardstick, and that group is large at almost every race. Climb and usual start temperature are shown for context.

Race	Next edition	Top-10 avg, men 40–49	Climb	Usual start temp.
Valencia Half MarathonValencia, Spain	25 Oct 2026	1:07:57	30 m	15°C
Berlin Half MarathonBerlin, Germany	4 Apr 2027	1:09:27	20 m	9°C
Copenhagen Half MarathonCopenhagen, Denmark	19 Sept 2027	1:09:42	30 m	16°C
Great North RunNewcastle upon Tyne, United Kingdom	12 Sept 2027	1:10:27	100 m	15°C
Boulogne-Billancourt Half MarathonBoulogne-Billancourt, France	15 Nov 2026	1:10:31	50 m	8°C
Paris Half MarathonParis, France	7 Mar 2027	1:10:50	100 m	5°C
City-Pier-City Half MarathonThe Hague, Netherlands	14 Mar 2027	1:11:05	20 m	9°C
Lille Half MarathonLille, France	21 Mar 2027 (est.)	1:12:04	30 m	5°C
Prague Half MarathonPrague, Czechia	3 Apr 2027	1:13:06	83 m	9°C
Frankfurt Half MarathonFrankfurt am Main, Germany	21 Mar 2027	1:13:32	40 m	6°C
Lisbon Half MarathonAlmada, Portugal	7 Mar 2027	1:13:45	60 m	12°C
Stockholm Half MarathonStockholm, Sweden	28 Aug 2027 (est.)	1:13:56	100 m	19°C
Athens Half MarathonAthens, Greece	7 Mar 2027 (est.)	1:14:31	120 m	10°C
Zurich Half MarathonZurich, Switzerland	11 Apr 2027	1:14:40	95 m	6°C
Cologne Half MarathonCologne, Germany	3 Oct 2027 (est.)	1:14:44	36 m	11°C
GoteborgsvarvetGothenburg, Sweden	22 May 2027	1:14:47	120 m	17°C
Great Bruges Half MarathonBruges, Belgium	10 Oct 2027	1:14:56	20 m	13°C
Amsterdam Half MarathonAmsterdam, Netherlands	17 Oct 2027 (est.)	1:15:26	20 m	14°C
Utrecht Half MarathonUtrecht, Netherlands	30 May 2027 (est.)	1:15:34	15 m	18°C
Hannover Half MarathonHannover, Germany	11 Apr 2027	1:15:54	19 m	11°C

Based on the 33 European half marathons with results in our database so far; we add more every week, so the list will change. Temperatures are 10-year averages at the start time on race day. Dates marked “est.” are not yet confirmed.

What makes a half marathon fast

The course, not just the climb

Fast courses are flat, but also straight and wide: long avenues with few sharp corners, a smooth surface and room to run your own pace from the start. Every tight turn or narrow section forces a slow-down and a surge.

Around 7–10°C is ideal

Cool air lets you hold your pace for longer. Over a half marathon the effect is smaller than in a full marathon, but it is still real: a warm, humid morning can cost a minute or more.

Size helps, up to a point

Bigger races give you groups to run with and often pacers, but very large fields can mean a slow first kilometre. Start in the right wave and be patient early.

Want the full-distance version? See the fastest marathons for a PB and the flattest half marathons worldwide. To see what time you might run, try the race time calculator.