Antony Williams

Bib: 21445 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 (M55-59)

#0 / 2251

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

10:09/mi

31:30

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:53/mi

1:02:10

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:34/mi

1:34:57

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:06/mi

2:09:25

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:37/mi

2:17:53

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:05/mi

2:52:10

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:53/mi

3:35:18

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

16:19/mi

4:25:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:10/mi

5:16:10

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:04/mi

5:35:21

↑ 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

2:17:5310:32 /mi⚡ faster

2nd Half

3:17:2815:04 /mi+43.2%

Positive split — 43.2% slower in the second half

AI Race Performance Report

Antony'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	31:30	10:09	3.11 mi	31:30	10:09	-
10K	1:02:10	10:01	3.10 mi	30:40	9:53	-0:16
15K	1:34:57	10:12	3.11 mi	32:47	10:34	+0:41
20K	2:09:25	10:25	3.11 mi	34:28	11:06	+0:32
Half(13.10 mi)	2:17:53	10:32	0.67 mi	8:28	12:37	+1:31
25K	2:52:10	11:05	2.43 mi	34:17	14:05	+1:28
30K	3:35:18	11:33	3.11 mi	43:08	13:53	-0:12
35K	4:25:59	12:14	3.11 mi	50:41	16:19	+2:26
40K	5:16:10	12:44	3.10 mi	50:11	16:10	-0:09
Finish(26.22 mi)	5:35:21	12:48	1.37 mi	19:11	14:04	-2:06

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:53 /mi

Average Pace

12:48 /mi

Slowest Pace

16:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:17:53

41% of race

Time at Steady Pace

1:36:36

29% of race

Time at Slower Pace

1:40:52

30% of race

Average Pace: 12:47 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	40191	26642	26642	37866	25380	25380
10K	3.10 mi	37454+2737	25294+1348	25294+1348	35230	24108	24108
15K	3.11 mi	37472-18	25294	25294	37866	25380	25380
20K	3.11 mi	38853-1381	25870-576	25870-576	42439	27232	27232
Half(13.10 mi)	0.67 mi	39532-679	26146-276	26146-276	48685	29552	29552
25K	2.43 mi	42776-3244	27526-1380	27526-1380	51443	30571	30571
30K	3.11 mi	44236-1460	27993-467	27993-467	48559	29111	29111
35K	3.11 mi	46551-2315	28805-812	28805-812	54719	31464	31464
40K	3.10 mi	48277-1726	29408-603	29408-603	55639	31801	31801
Finish(26.22 mi)	1.37 mi	48462-185	29446-38	29446-38	51475	29860	29860

29860

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing