Marc Williams

Bib: 13836 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 (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

10:05/mi

31:19

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:05/mi

1:02:37

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:49/mi

1:36:12

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:47/mi

2:09:40

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:24/mi

2:17:59

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:47/mi

2:46:40

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:58/mi

3:23:49

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:23/mi

4:05:22

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:20/mi

4:43:41

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:15/mi

4:59:01

↑ 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

2:17:5910:33 /mi⚡ faster

2nd Half

2:41:0212:17 /mi+16.7%

Positive split — 16.7% 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	31:19	10:05	3.11 mi	31:19	10:05	-
10K	1:02:37	10:05	3.10 mi	31:18	10:05	0:00
15K	1:36:12	10:20	3.11 mi	33:35	10:49	+0:44
20K	2:09:40	10:27	3.11 mi	33:28	10:47	-0:02
Half(13.10 mi)	2:17:59	10:33	0.67 mi	8:19	12:24	+1:37
25K	2:46:40	10:44	2.43 mi	28:41	11:47	-0:37
30K	3:23:49	10:57	3.11 mi	37:09	11:58	+0:11
35K	4:05:22	11:17	3.11 mi	41:33	13:23	+1:25
40K	4:43:41	11:25	3.10 mi	38:19	12:20	-1:03
Finish(26.22 mi)	4:59:01	11:25	1.37 mi	15:20	11:15	-1:05

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:05 /mi

Average Pace

11:25 /mi

Slowest Pace

13:23 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:25:00

48% of race

Time at Steady Pace

1:05:50

22% of race

Time at Slower Pace

1:28:11

29% of race

Average Pace: 11:24 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	39524	26316	26316	40046	26439	26439
10K	3.10 mi	38183+1341	25656+660	25656+660	37162	25116	25116
15K	3.11 mi	38797-614	25912-256	25912-256	40046	26439	26439
20K	3.11 mi	39013-216	25935-23	25935-23	40023	26152	26152
Half(13.10 mi)	0.67 mi	39595-582	26177-242	26177-242	47610	29108	29108
25K	2.43 mi	39979-384	26240-63	26240-63	41851	26527	26527
30K	3.11 mi	39683+296	25889+351	25889+351	38802	24626	24626
35K	3.11 mi	40262-579	25943-54	25943-54	42853	25955	25955
40K	3.10 mi	40040+222	25660+283	25660+283	37820	23076	23076
Finish(26.22 mi)	1.37 mi	39835+205	25497+163	25497+163	33722	20944	20944

20944

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