Kay Johnson

Bib: 27439 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 48%

Division (F18-39)

#0 / 14744

Top 49%

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

10:36/mi

32:54

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:00/mi

1:07:03

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:12/mi

1:41:50

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:42/mi

2:15:04

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:35/mi

2:22:10

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:50/mi

2:48:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:03/mi

3:22:51

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:17/mi

3:57:52

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:13/mi

4:32:42

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:06/mi

4:47:49

↑ 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

2:22:1010:52 /mi⚡ faster

2nd Half

2:25:3911:07 /mi+2.5%

Positive split — 2.5% slower in the second half

AI Race Performance Report

Kay'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	32:54	10:36	3.11 mi	32:54	10:36	-
10K	1:07:03	10:48	3.10 mi	34:09	11:00	+0:24
15K	1:41:50	10:56	3.11 mi	34:47	11:12	+0:12
20K	2:15:04	10:53	3.11 mi	33:14	10:42	-0:30
Half(13.10 mi)	2:22:10	10:52	0.67 mi	7:06	10:35	-0:07
25K	2:48:33	10:52	2.43 mi	26:23	10:50	+0:15
30K	3:22:51	10:53	3.11 mi	34:18	11:03	+0:13
35K	3:57:52	10:57	3.11 mi	35:01	11:17	+0:14
40K	4:32:42	10:59	3.10 mi	34:50	11:13	-0:04
Finish(26.22 mi)	4:47:49	11:00	1.37 mi	15:07	11:06	-0:07

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:35 /mi

Average Pace

10:59 /mi

Slowest Pace

11:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:03:11

64% of race

Time at Steady Pace

1:44:38

36% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:59 /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	44648	16019	16019	43188	15274	15274
10K	3.10 mi	45047-399	16273-254	16273-254	45516	16582	16582
15K	3.11 mi	44275+772	15820+453	15820+453	43188	15274	15274
20K	3.11 mi	42837+1438	15089+731	15089+731	39443	13529	13529
Half(13.10 mi)	0.67 mi	42376+461	14863+226	14863+226	35708	11820	11820
25K	2.43 mi	40952+1424	14216+647	14216+647	35846	12133	12133
30K	3.11 mi	39274+1678	13520+696	13520+696	32956	11180	11180
35K	3.11 mi	37704+1570	12936+584	12936+584	30152	10579	10579
40K	3.10 mi	36517+1187	12559+377	12559+377	29517	10770	10770
Finish(26.22 mi)	1.37 mi	36269+248	12511+48	12511+48	32349	12091	12091

12091

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