Kerry Mackay

Bib: 19259 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

9:54/mi

30:45

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:15/mi

1:02:35

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:47/mi

1:36:05

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:06/mi

2:13:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:11/mi

2:21:09

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:47/mi

2:52:15

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:17/mi

3:36:36

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:07/mi

4:23:31

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

19:11/mi

5:23:04

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:59/mi

5:42:08

↑ 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

2:21:0910:47 /mi⚡ faster

2nd Half

3:20:5915:20 /mi+42.4%

Positive split — 42.4% slower in the second half

AI Race Performance Report

Kerry'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	30:45	9:54	3.11 mi	30:45	9:54	-
10K	1:02:35	10:05	3.10 mi	31:50	10:15	+0:21
15K	1:36:05	10:19	3.11 mi	33:30	10:47	+0:32
20K	2:13:39	10:46	3.11 mi	37:34	12:06	+1:19
Half(13.10 mi)	2:21:09	10:47	0.67 mi	7:30	11:11	-0:55
25K	2:52:15	11:06	2.43 mi	31:06	12:47	+1:36
30K	3:36:36	11:38	3.11 mi	44:21	14:17	+1:30
35K	4:23:31	12:08	3.11 mi	46:55	15:07	+0:50
40K	5:23:04	13:00	3.10 mi	59:33	19:11	+4:04
Finish(26.22 mi)	5:42:08	13:04	1.37 mi	19:04	13:59	-5:12

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:54 /mi

Average Pace

13:04 /mi

Slowest Pace

19:11 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:43:35

30% of race

Time at Steady Pace

1:27:44

26% of race

Time at Slower Pace

2:30:49

44% of race

Average Pace: 13:03 /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	37630	12209	12209	39847	13445	13445
10K	3.10 mi	38152-522	12468-259	12468-259	38883	12896	12896
15K	3.11 mi	38677-525	12774-306	12774-306	39847	13445	13445
20K	3.11 mi	41841-3164	14529-1755	14529-1755	48233	18535	18535
Half(13.10 mi)	0.67 mi	41708+133	14487+42	14487+42	40425	14311	14311
25K	2.43 mi	42818-1110	15222-735	15222-735	46575	17926	17926
30K	3.11 mi	44704-1886	16449-1227	16449-1227	50178	20288	20288
35K	3.11 mi	45918-1214	17332-883	17332-883	50972	21127	21127
40K	3.10 mi	49705-3787	19654-2322	19654-2322	58962	25609	25609
Finish(26.22 mi)	1.37 mi	49807-102	19763-109	19763-109	51179	21390	21390

21390

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