Half marathons in the United Kingdom
26 half marathons in the United Kingdom.
The next one is the Arc of Attrition 20K on 24 January 2027.
The flattest is the London Landmarks Half Marathon (30 m of climbing); the hilliest is the Arc of Attrition 20K (744 m).
For cool racing conditions, the Southampton Half Marathon usually starts around 9°C.
UTMB
Arc of Attrition 20K
Perranporth, United Kingdom
24 Jan 2027In 3 months
Gain
744 m
Start temp
8°C
Entry
$155
Top 10, men 40–49: No data
22.1 kmTrailOpen entrycoastal
Bath Half Marathon
Bath, United Kingdom
14 Mar 2027In 5 months
Gain
100 m
Start temp
7°C
Entry
$80
Top 10, men 40–49: No data
Half marathonOpen entryhistoricbig city
Reading Half Marathon
Reading, United Kingdom
21 Mar 2027In 5 months
Gain
80 m
Start temp
7°C
Entry
$65
Top 10, men 40–49: No data
Half marathonOpen entrybig city
Swansea Half Marathon
Swansea, United Kingdom
21 Mar 2027In 5 months
Gain
36 m
Start temp
7°C
Entry
$55
Top 10, men 40–49: No data
Half marathonOpen entryfastcoastal
London Landmarks Half Marathon
London, United Kingdom
4 Apr 2027In 5 months
Gain
30 m
Start temp
8°C
Entry
$80
Top 10, men 40–49: No data
Half marathonLotterybig cityhistoric
Sheffield Half Marathon
Sheffield, United Kingdom
4 Apr 2027In 5 months
Gain
300 m
Start temp
7°C
Entry
$55
Top 10, men 40–49: No data
Half marathonOpen entryhilly
Coventry Half Marathon
Coventry, United Kingdom
11 Apr 2027In 6 months
Gain
120 m
Start temp
8°C
Entry
$45
Top 10, men 40–49: No data
Half marathonOpen entry
Southampton Half Marathon
Southampton, United Kingdom
11 Apr 2027In 6 months
Gain
120 m
Start temp
9°C
Entry
$55
Top 10, men 40–49: No data
Half marathonOpen entry
Newport Wales Half Marathon
Newport, United Kingdom
18 Apr 2027In 6 months
Gain
30 m
Start temp
9°C
Entry
$60
Top 10, men 40–49: No data
Half marathonOpen entryfast
Milton Keynes Half Marathon
Milton Keynes, United Kingdom
3 May 2027In 6 months
Gain
100 m
Start temp
10°C
Entry
$60
Top 10, men 40–49: No data
Half marathonOpen entry
Leeds Half Marathon
Leeds, United Kingdom
9 May 2027In 6 months
Gain
200 m
Start temp
12°C
Entry
$55
Top 10, men 40–49: No data
Half marathonOpen entryhilly
Hackney Half Marathon
London, United Kingdom
16 May 2027In 7 months
Gain
50 m
Start temp
13°C
Entry
$85
Top 10, men 40–49: No data
Half marathonOpen entrybig cityfast
Edinburgh Half Marathon
Edinburgh, United Kingdom
30 May 2027In 7 months
Gain
40 m
Start temp
12°C
Entry
$45
Top 10, men 40–49: No data
Half marathonOpen entryfastcoastal
The Big Half
London, United Kingdom
5 Sept 2027In 10 months
Gain
50 m
Start temp
17°C
Entry
$80
Top 10, men 40–49: No data
Half marathonOpen entrybig cityfast
Great North Run
Newcastle upon Tyne, United Kingdom
12 Sept 2027In 11 months
Gain
100 m
Start temp
15°C
Entry
$85
Top 10, men 40–49: 1:10 (3:20/km)
Half marathonLotterybig cityhistoric
Belfast City Half Marathon
Belfast, United Kingdom
19 Sept 2027In 11 months
Gain
80 m
Start temp
12°C
Entry
$60
Top 10, men 40–49: No data
Half marathonOpen entrybig city
Ipswich Half Marathon
Ipswich, United Kingdom
26 Sept 2027In 11 months
Gain
100 m
Start temp
14°C
Entry
$45
Top 10, men 40–49: No data
Half marathonOpen entry
Robin Hood Half Marathon
Nottingham, United Kingdom
26 Sept 2027In 11 months
Gain
100 m
Start temp
12°C
Entry
$60
Top 10, men 40–49: No data
Half marathonOpen entry
Cardiff Half Marathon
Cardiff, United Kingdom
3 Oct 2027In 11 months
Gain
70 m
Start temp
13°C
Entry
$75
Top 10, men 40–49: No data
Half marathonLotterybig cityfast
Great Scottish Run Half Marathon
Glasgow, United Kingdom
3 Oct 2027est.In 11 months
Gain
90 m
Start temp
11°C
Entry
$70
Top 10, men 40–49: No data
Half marathonOpen entrybig city
Lincoln Half Marathon
Lincoln, United Kingdom
3 Oct 2027In 11 months
Gain
120 m
Start temp
12°C
Entry
$45
Top 10, men 40–49: No data
Half marathonOpen entryhistoric
Manchester Half Marathon
Manchester, United Kingdom
3 Oct 2027In 11 months
Gain
40 m
Start temp
12°C
Entry
$65
Top 10, men 40–49: No data
Half marathonOpen entryfastbig city
Bournemouth Half Marathon
Bournemouth, United Kingdom
10 Oct 2027est.In 12 months
Gain
60 m
Start temp
15°C
Entry
$60
Top 10, men 40–49: No data
Half marathonOpen entrycoastal
Chelmsford Half Marathon
Chelmsford, United Kingdom
10 Oct 2027est.In 12 months
Gain
100 m
Start temp
12°C
Entry
$55
Top 10, men 40–49: No data
Half marathonOpen entrysmall field
Great Eastern Run
Peterborough, United Kingdom
10 Oct 2027est.In 12 months
Gain
30 m
Start temp
13°C
Entry
$55
Top 10, men 40–49: No data
Half marathonOpen entryfast
Royal Parks Half Marathon
London, United Kingdom
10 Oct 2027est.In 12 months
Gain
40 m
Start temp
12°C
Entry
$95
Top 10, men 40–49: No data
Half marathonLotterybig cityscenic