Shelley Cook

Bib: 38048 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 10%

Gender (Female)

#0 / 26115

Top 3%

Division (F18-39)

#0 / 14744

Top 4%

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

7:13/mi

22:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:14/mi

44:52

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:20/mi

1:07:38

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:09/mi

1:29:49

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:22/mi

1:34:45

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:14/mi

1:52:22

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:19/mi

2:15:05

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:38/mi

2:38:46

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:01/mi

3:03:39

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:48/mi

3:14:17

↑ 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

1:34:457:15 /mi⚡ faster

2nd Half

1:39:327:36 /mi+5.0%

Positive split — 5.0% slower in the second half

AI Race Performance Report

Shelley'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	22:25	7:13	3.11 mi	22:25	7:13	-
10K	44:52	7:14	3.10 mi	22:27	7:14	+0:01
15K	1:07:38	7:16	3.11 mi	22:46	7:20	+0:06
20K	1:29:49	7:14	3.11 mi	22:11	7:09	-0:11
Half(13.10 mi)	1:34:45	7:15	0.67 mi	4:56	7:22	+0:13
25K	1:52:22	7:15	2.43 mi	17:37	7:14	-0:08
30K	2:15:05	7:15	3.11 mi	22:43	7:19	+0:05
35K	2:38:46	7:19	3.11 mi	23:41	7:38	+0:19
40K	3:03:39	7:24	3.10 mi	24:53	8:01	+0:23
Finish(26.22 mi)	3:14:17	7:25	1.37 mi	10:38	7:48	-0:13

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:09 /mi

Average Pace

7:25 /mi

Slowest Pace

8:01 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:49:24

87% of race

Time at Steady Pace

24:53

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:25 /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	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	6981	951	951	6227	763	763
10K	3.10 mi	6784+197	907+44	907+44	6642	869	869
15K	3.11 mi	6570+214	858+49	858+49	6227	763	763
20K	3.11 mi	6425+145	820+38	820+38	6049	706	706
Half(13.10 mi)	0.67 mi	6377+48	809+11	809+11	6105	745	745
25K	2.43 mi	6243+134	778+31	778+31	5815	703	703
30K	3.11 mi	5922+321	721+57	721+57	5063	570	570
35K	3.11 mi	5760+162	709+12	709+12	5592	877	877
40K	3.10 mi	5738+22	774-65	774-65	7060	1519	1519
Finish(26.22 mi)	1.37 mi	5715+23	803-29	803-29	6360	1346	1346

1346

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing