Simon Spencer

Bib: 80105 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

10:51/mi

33:40

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:48/mi

1:10:17

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:41/mi

1:52:46

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:14/mi

2:30:46

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:36/mi

2:39:13

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:55/mi

3:10:40

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:00/mi

3:54:07

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:06/mi

4:37:53

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:04/mi

5:24:41

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:20/mi

5:42:51

↑ 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

2:39:1312:10 /mi⚡ faster

2nd Half

3:03:3814:00 /mi+15.3%

Positive split — 15.3% slower in the second half

AI Race Performance Report

Simon'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	33:40	10:51	3.11 mi	33:40	10:51	-
10K	1:10:17	11:19	3.10 mi	36:37	11:48	+0:57
15K	1:52:46	12:06	3.11 mi	42:29	13:41	+1:53
20K	2:30:46	12:08	3.11 mi	38:00	12:14	-1:27
Half(13.10 mi)	2:39:13	12:10	0.67 mi	8:27	12:36	+0:22
25K	3:10:40	12:17	2.43 mi	31:27	12:55	+0:19
30K	3:54:07	12:34	3.11 mi	43:27	14:00	+1:05
35K	4:37:53	12:47	3.11 mi	43:46	14:06	+0:06
40K	5:24:41	13:04	3.10 mi	46:48	15:04	+0:58
Finish(26.22 mi)	5:42:51	13:06	1.37 mi	18:10	13:20	-1:44

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:51 /mi

Average Pace

13:05 /mi

Slowest Pace

15:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:56:44

34% of race

Time at Steady Pace

1:32:06

27% of race

Time at Slower Pace

2:14:01

39% of race

Average Pace: 13:05 /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	46927	29492	29492	54876	32173	32173
10K	3.10 mi	49167-2240	30358-866	30358-866	50869	30931	30931
15K	3.11 mi	51883-2716	31276-918	31276-918	54876	32173	32173
20K	3.11 mi	51011+872	30913+363	30913+363	48845	29886	29886
Half(13.10 mi)	0.67 mi	50816+195	30817+96	30817+96	48585	29499	29499
25K	2.43 mi	50061+755	30488+329	30488+329	47163	28831	28831
30K	3.11 mi	49856+205	30310+178	30310+178	48989	29302	29302
35K	3.11 mi	49438+418	29983+327	29983+327	46542	27740	27740
40K	3.10 mi	50016-578	30104-121	30104-121	52765	30477	30477
Finish(26.22 mi)	1.37 mi	49935+81	30034+70	30034+70	48170	28318	28318

28318

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