Kirsty Barber

Bib: 1160 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 7%

Gender (Female)

#0 / 26115

Top 2%

Division (F18-39)

#0 / 14744

Top 2%

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

6:43/mi

20:52

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:47/mi

41:55

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:03/mi

1:03:49

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:57/mi

1:25:22

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:10/mi

1:30:10

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:08/mi

1:47:32

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:14/mi

2:09:59

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:20/mi

2:32:46

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:22/mi

2:55:38

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:15/mi

3:05:31

↑ 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

1:30:106:54 /mi⚡ faster

2nd Half

1:35:217:17 /mi+5.7%

Positive split — 5.7% slower in the second half

AI Race Performance Report

Kirsty'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	20:52	6:43	3.11 mi	20:52	6:43	-
10K	41:55	6:45	3.10 mi	21:03	6:47	+0:04
15K	1:03:49	6:51	3.11 mi	21:54	7:03	+0:16
20K	1:25:22	6:53	3.11 mi	21:33	6:57	-0:06
Half(13.10 mi)	1:30:10	6:54	0.67 mi	4:48	7:10	+0:13
25K	1:47:32	6:56	2.43 mi	17:22	7:08	-0:02
30K	2:09:59	6:59	3.11 mi	22:27	7:14	+0:06
35K	2:32:46	7:02	3.11 mi	22:47	7:20	+0:06
40K	2:55:38	7:04	3.10 mi	22:52	7:22	+0:02
Finish(26.22 mi)	3:05:31	7:05	1.37 mi	9:53	7:15	-0:07

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:43 /mi

Average Pace

7:05 /mi

Slowest Pace

7:22 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:25:22

46% of race

Time at Steady Pace

1:40:09

54% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:05 /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	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	3962	344	344	4936	454	454
10K	3.10 mi	3869+93	314+30	314+30	3855	301	301
15K	3.11 mi	4208-339	358-44	358-44	4936	454	454
20K	3.11 mi	4497-289	396-38	396-38	5085	485	485
Half(13.10 mi)	0.67 mi	4548-51	403-7	403-7	5180	502	502
25K	2.43 mi	4714-166	430-27	430-27	5322	575	575
30K	3.11 mi	4624+90	432-2	432-2	4694	485	485
35K	3.11 mi	4446+178	421+11	421+11	4345	491	491
40K	3.10 mi	4216+230	419+2	419+2	3999	518	518
Finish(26.22 mi)	1.37 mi	4124+92	412+7	412+7	3757	526	526

526

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