Marc Webb

Bib: 65938 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

8:45/mi

27:11

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:58/mi

55:00

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:36/mi

1:24:47

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:57/mi

1:55:40

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:34/mi

2:02:45

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:08/mi

2:29:50

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:28/mi

3:05:25

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:22/mi

3:40:42

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:07/mi

4:18:19

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:47/mi

4:34:23

↑ 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

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The Course

Half Splits

1st Half· via Half

2:02:459:23 /mi⚡ faster

2nd Half

2:31:3811:34 /mi+23.5%

Positive split — 23.5% slower in the second half

AI Race Performance Report

Marc's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:11	8:45	3.11 mi	27:11	8:45	-
10K	55:00	8:52	3.10 mi	27:49	8:58	+0:13
15K	1:24:47	9:06	3.11 mi	29:47	9:36	+0:38
20K	1:55:40	9:19	3.11 mi	30:53	9:57	+0:21
Half(13.10 mi)	2:02:45	9:23	0.67 mi	7:05	10:34	+0:37
25K	2:29:50	9:39	2.43 mi	27:05	11:08	+0:34
30K	3:05:25	9:57	3.11 mi	35:35	11:28	+0:20
35K	3:40:42	10:09	3.11 mi	35:17	11:22	-0:06
40K	4:18:19	10:24	3.10 mi	37:37	12:07	+0:45
Finish(26.22 mi)	4:34:23	10:29	1.37 mi	16:04	11:47	-0:20

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:45 /mi

Average Pace

10:28 /mi

Slowest Pace

12:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:02:45

45% of race

Time at Steady Pace

1:37:57

36% of race

Time at Slower Pace

53:41

20% of race

Average Pace: 10:28 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	23069	16782	16782	28860	20458	20458
10K	3.10 mi	23436-367	17005-223	17005-223	23868	17300	17300
15K	3.11 mi	25258-1822	18209-1204	18209-1204	28860	20458	20458
20K	3.11 mi	27885-2627	19840-1631	19840-1631	32977	22642	22642
Half(13.10 mi)	0.67 mi	28402-517	20128-288	20128-288	35304	23628	23628
25K	2.43 mi	30199-1797	21122-994	21122-994	37738	24575	24575
30K	3.11 mi	31155-956	21482-360	21482-360	35662	23092	23092
35K	3.11 mi	30787+368	21026+456	21026+456	30714	19850	19850
40K	3.10 mi	31561-774	21221-195	21221-195	36260	22264	22264
Finish(26.22 mi)	1.37 mi	31861-300	21291-70	21291-70	38037	23260	23260

23260

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing