Spencer Cook

Bib: 22197 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

16:43/mi

51:56

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:32/mi

1:33:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:01/mi

2:14:20

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:10/mi

2:55:13

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:48/mi

3:04:28

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

18:43/mi

3:50:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:14/mi

4:34:13

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:15/mi

5:18:28

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:30/mi

6:00:24

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:32/mi

6:17:29

↑ 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

3:04:2814:05 /mi⚡ faster

2nd Half

3:13:0114:43 /mi+4.6%

Positive split — 4.6% slower in the second half

AI Race Performance Report

Spencer'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	51:56	16:43	3.11 mi	51:56	16:43	-
10K	1:33:56	15:08	3.10 mi	42:00	13:32	-3:11
15K	2:14:20	14:25	3.11 mi	40:24	13:01	-0:31
20K	2:55:13	14:06	3.11 mi	40:53	13:10	+0:09
Half(13.10 mi)	3:04:28	14:05	0.67 mi	9:15	13:48	+0:38
25K	3:50:02	14:49	2.43 mi	45:34	18:43	+4:55
30K	4:34:13	14:43	3.11 mi	44:11	14:14	-4:29
35K	5:18:28	14:39	3.11 mi	44:15	14:15	+0:01
40K	6:00:24	14:31	3.10 mi	41:56	13:30	-0:45
Finish(26.22 mi)	6:17:29	14:25	1.37 mi	17:05	12:32	-0:58

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:32 /mi

Average Pace

14:24 /mi

Slowest Pace

18:43 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

17:05

5% of race

Time at Steady Pace

4:22:54

70% of race

Time at Slower Pace

1:37:30

26% of race

Average Pace: 14:24 /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	59646	33548	33548	52794	31484	31484
10K	3.10 mi	59043+603	33406+142	33406+142	56543	32720	32720
15K	3.11 mi	58071+972	33164+242	33164+242	52794	31484	31484
20K	3.11 mi	57070+1001	32872+292	32872+292	52396	31163	31163
Half(13.10 mi)	0.67 mi	56922+148	32823+49	32823+49	52949	31154	31154
25K	2.43 mi	57476-554	32972-149	32972-149	58605	33252	33252
30K	3.11 mi	56734+742	32710+262	32710+262	49971	29732	29732
35K	3.11 mi	56006+728	32439+271	32439+271	47303	28099	28099
40K	3.10 mi	55240+766	32131+308	32131+308	45341	26925	26925
Finish(26.22 mi)	1.37 mi	54916+324	31995+136	31995+136	43543	26126	26126

26126

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