Keith Couling

Bib: 29870 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 (M40-44)

#0 / 4826

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

10:24/mi

32:18

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:30/mi

1:04:54

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:30/mi

1:40:35

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:28/mi

2:16:10

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:43/mi

2:25:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:25/mi

2:55:36

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:47/mi

3:38:25

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:40/mi

4:20:52

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:08/mi

5:07:52

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:37/mi

5:25:04

↑ 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

2:25:2211:06 /mi⚡ faster

2nd Half

2:59:4213:42 /mi+23.6%

Positive split — 23.6% slower in the second half

AI Race Performance Report

Keith'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	32:18	10:24	3.11 mi	32:18	10:24	-
10K	1:04:54	10:27	3.10 mi	32:36	10:30	+0:06
15K	1:40:35	10:48	3.11 mi	35:41	11:30	+1:00
20K	2:16:10	10:58	3.11 mi	35:35	11:28	-0:02
Half(13.10 mi)	2:25:22	11:06	0.67 mi	9:12	13:43	+2:15
25K	2:55:36	11:19	2.43 mi	30:14	12:25	-1:18
30K	3:38:25	11:44	3.11 mi	42:49	13:47	+1:22
35K	4:20:52	12:00	3.11 mi	42:27	13:40	-0:07
40K	5:07:52	12:24	3.10 mi	47:00	15:08	+1:28
Finish(26.22 mi)	5:25:04	12:25	1.37 mi	17:12	12:37	-2:31

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Keith'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

10:24 /mi

Average Pace

12:24 /mi

Slowest Pace

15:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:16:10

42% of race

Time at Steady Pace

47:26

15% of race

Time at Slower Pace

2:21:28

44% of race

Average Pace: 12:24 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	42847	27796	27796	45272	28747	28747
10K	3.10 mi	41857+990	27389+407	27389+407	41223	27052	27052
15K	3.11 mi	43102-1245	27884-495	27884-495	45272	28747	28747
20K	3.11 mi	43537-435	28006-122	28006-122	44820	28254	28254
Half(13.10 mi)	0.67 mi	44361-824	28326-320	28326-320	52700	31055	31055
25K	2.43 mi	44444-83	28231+95	28231+95	44932	27888	27888
30K	3.11 mi	45354-910	28477-246	28477-246	48113	28912	28912
35K	3.11 mi	45201+153	28207+270	28207+270	44428	26737	26737
40K	3.10 mi	46373-1172	28608-401	28608-401	52963	30568	30568
Finish(26.22 mi)	1.37 mi	46222+151	28478+130	28478+130	44112	26395	26395

26395

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