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Race Results

From a first half marathon at Dorney Lake to three World Marathon Major finish lines. Every half and full marathon with a verified chip time.

Denny runs a lot more than this: six marathons and 11 halves in 2026 alone by 28 September, by his own count on Instagram. Each one goes on here once its official result is found.

3:48:45Marathon PB · Dorney, September 2026

1:32:53Half Marathon PB · Weybridge, June 2025

25Verified results

3WMM Stars

Windsor Half Marathon
27 Sep 2026 · Half Marathon · Official result
1:55:23
Dorney Lake Marathon
26 Sep 2026 · Marathon · Official result
3:48:45PB
Sydney MarathonMajor
30 Aug 2026 · Marathon
4:07:20
TCS London MarathonMajor
26 Apr 2026 · Marathon
4:03:53
Acea Run Rome The MarathonEuro Classic
22 Mar 2026 · Marathon
4:06:46
Battersea Park Half
14 Feb 2026 · Half Marathon
1:56:55
Watford Half
1 Feb 2026 · Half Marathon
1:44:50
Hertfordshire Half
2 Nov 2025 · Half Marathon
1:42:52
Maidenhead Half
26 Oct 2025 · Half Marathon
1:36:34
Chicago MarathonMajor
12 Oct 2025 · Marathon
4:16:52
Battersea Park Half
27 Sep 2025 · Half Marathon
1:40:52
Reigate Half
21 Sep 2025 · Half Marathon
1:44:01
Victoria Park Half
29 Jun 2025 · Half Marathon
1:42:55
Weybridge Half
1 Jun 2025 · Half Marathon
1:32:53PB
Dorney Lake Half
25 May 2025 · Half Marathon
1:42:00
Richmond Half
13 Apr 2025 · Half Marathon
2:22:14
Henley Half
12 Apr 2025 · Half Marathon
1:53:00
Dorney Lake Half
5 Apr 2025 · Half Marathon
1:37:18
Surrey Half
16 Mar 2025 · Half Marathon
1:33:46
Dorney Lake Half
9 Mar 2025 · Half Marathon
1:38:33
Kempton Half
1 Mar 2025 · Half Marathon
1:38:38
Dorney Lake Half
1 Feb 2025 · Half Marathon
1:37:05
Dorney Lake Half
19 Jan 2025 · Half Marathon
1:44:02
Dorney Lake Half
11 Aug 2024 · Half Marathon
1:54:39
Dorney Lake Half
8 Jun 2024 · Half Marathon
1:55:15

Date	Race Event	Location	Distance	Chip Time
27 Sep 2026	Windsor Half MarathonOfficial result	Windsor	Half Marathon	1:55:23
26 Sep 2026	Dorney Lake MarathonOfficial result	Dorney	Marathon	3:48:45PB
30 Aug 2026	Sydney MarathonMajor	Sydney, Australia	Marathon	4:07:20
26 Apr 2026	TCS London MarathonMajor	London	Marathon	4:03:53
22 Mar 2026	Acea Run Rome The MarathonEuro Classic	Rome, Italy	Marathon	4:06:46
14 Feb 2026	Battersea Park Half	Battersea Park	Half Marathon	1:56:55
1 Feb 2026	Watford Half	Watford	Half Marathon	1:44:50
2 Nov 2025	Hertfordshire Half	Hertfordshire	Half Marathon	1:42:52
26 Oct 2025	Maidenhead Half	Maidenhead	Half Marathon	1:36:34
12 Oct 2025	Chicago MarathonMajor	Chicago, IL	Marathon	4:16:52
27 Sep 2025	Battersea Park Half	Battersea Park	Half Marathon	1:40:52
21 Sep 2025	Reigate Half	Reigate	Half Marathon	1:44:01
29 Jun 2025	Victoria Park Half	Victoria Park	Half Marathon	1:42:55
1 Jun 2025	Weybridge Half	Weybridge	Half Marathon	1:32:53PB
25 May 2025	Dorney Lake Half	Dorney	Half Marathon	1:42:00
13 Apr 2025	Richmond Half	Richmond	Half Marathon	2:22:14
12 Apr 2025	Henley Half	Henley	Half Marathon	1:53:00
5 Apr 2025	Dorney Lake Half	Dorney	Half Marathon	1:37:18
16 Mar 2025	Surrey Half	Surrey	Half Marathon	1:33:46
9 Mar 2025	Dorney Lake Half	Dorney	Half Marathon	1:38:33
1 Mar 2025	Kempton Half	Kempton Racecourse	Half Marathon	1:38:38
1 Feb 2025	Dorney Lake Half	Dorney	Half Marathon	1:37:05
19 Jan 2025	Dorney Lake Half	Dorney	Half Marathon	1:44:02
11 Aug 2024	Dorney Lake Half	Dorney	Half Marathon	1:54:39
8 Jun 2024	Dorney Lake Half	Dorney	Half Marathon	1:55:15

Half and full marathons with a verified chip time • More go on as the official results come in