Gareth Williams

Bib: 74538 M GB

Masters

0:00

0:00

/ mi

Masters

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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

11:22/mi

35:17

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:15/mi

1:10:14

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:20/mi

1:45:26

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:14/mi

2:20:18

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:47/mi

2:28:12

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:30/mi

3:03:30

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:02/mi

3:40:53

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:17/mi

4:19:00

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:03/mi

4:59:31

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:25/mi

5:15:04

↑ 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

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The Course

Half Splits

1st Half· via Half

2:28:1211:19 /mi⚡ faster

2nd Half

2:46:5212:44 /mi+12.6%

Positive split — 12.6% slower in the second half

AI Race Performance Report

Gareth'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	35:17	11:22	3.11 mi	35:17	11:22	-
10K	1:10:14	11:19	3.10 mi	34:57	11:15	-0:07
15K	1:45:26	11:19	3.11 mi	35:12	11:20	+0:05
20K	2:20:18	11:18	3.11 mi	34:52	11:14	-0:06
Half(13.10 mi)	2:28:12	11:19	0.67 mi	7:54	11:47	+0:33
25K	3:03:30	11:49	2.43 mi	35:18	14:30	+2:43
30K	3:40:53	11:51	3.11 mi	37:23	12:02	-2:28
35K	4:19:00	11:55	3.11 mi	38:07	12:17	+0:15
40K	4:59:31	12:04	3.10 mi	40:31	13:03	+0:46
Finish(26.22 mi)	5:15:04	12:02	1.37 mi	15:33	11:25	-1:38

Trend:

Faster pace

Steady pace

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More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:14 /mi

Average Pace

12:02 /mi

Slowest Pace

14:30 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:09:49

22% of race

Time at Steady Pace

2:11:19

42% of race

Time at Slower Pace

1:53:56

36% of race

Average Pace: 12:01 /mi

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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	50860	30992	30992	44162	28280	28280
10K	3.10 mi	49110+1750	30339+653	30339+653	47441	29690	29690
15K	3.11 mi	47229+1881	29597+742	29597+742	44162	28280	28280
20K	3.11 mi	46073+1156	29028+569	29028+569	43353	27615	27615
Half(13.10 mi)	0.67 mi	45962+111	28963+65	28963+65	44405	27808	27808
25K	2.43 mi	47724-1762	29567-604	29567-604	52613	31021	31021
30K	3.11 mi	46161+1563	28788+779	28788+779	39241	24839	24839
35K	3.11 mi	44663+1498	27973+815	27973+815	36494	22835	22835
40K	3.10 mi	44396+267	27706+267	27706+267	42623	25592	25592
Finish(26.22 mi)	1.37 mi	43963+433	27445+261	27445+261	35059	21672	21672

21672

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