Marc Jenner

Bib: 22563 M GB

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M50-54)

#0 / 3474

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

10:07/mi

31:23

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:22/mi

1:09:46

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:30/mi

1:48:34

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:18/mi

2:26:45

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:16/mi

2:35:39

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:24/mi

3:08:16

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:26/mi

3:56:11

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:56/mi

4:45:41

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:03/mi

5:29:19

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:59/mi

5:48:22

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half

2:35:3911:53 /mi⚡ faster

2nd Half

3:12:4314:42 /mi+23.8%

Positive split — 23.8% slower in the second half

AI Race Performance Report

Marc's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:23	10:07	3.11 mi	31:23	10:07	-
10K	1:09:46	11:14	3.10 mi	38:23	12:22	+2:15
15K	1:48:34	11:39	3.11 mi	38:48	12:30	+0:08
20K	2:26:45	11:49	3.11 mi	38:11	12:18	-0:12
Half(13.10 mi)	2:35:39	11:53	0.67 mi	8:54	13:16	+0:58
25K	3:08:16	12:08	2.43 mi	32:37	13:24	+0:08
30K	3:56:11	12:41	3.11 mi	47:55	15:26	+2:02
35K	4:45:41	13:09	3.11 mi	49:30	15:56	+0:30
40K	5:29:19	13:15	3.10 mi	43:38	14:03	-1:53
Finish(26.22 mi)	5:48:22	13:18	1.37 mi	19:03	13:59	-0:04

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Marc's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

10:07 /mi

Average Pace

13:18 /mi

Slowest Pace

15:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:26:45

42% of race

Time at Steady Pace

1:44:12

30% of race

Time at Slower Pace

1:37:25

28% of race

Average Pace: 13:17 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	39766	26432	26432	50755	30797	30797
10K	3.10 mi	48555-8789	30112-3680	30112-3680	53221	31681	31681
15K	3.11 mi	49501-946	30460-348	30460-348	50755	30797	30797
20K	3.11 mi	49342+159	30308+152	30308+152	49084	29988	29988
Half(13.10 mi)	0.67 mi	49446-104	30329-21	30329-21	51281	30528	30528
25K	2.43 mi	49319+127	30211+118	30211+118	49098	29623	29623
30K	3.11 mi	50391-1072	30507-296	30507-296	53912	31368	31368
35K	3.11 mi	51123-732	30648-141	30648-141	53652	30972	30972
40K	3.10 mi	50877+246	30453+195	30453+195	48406	28411	28411
Finish(26.22 mi)	1.37 mi	50908-31	30435+18	30435+18	51119	29695	29695

29695

Passing Analysis

No position changes recorded for this athlete.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing