Rachel Barlow

Bib: 26576 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 39%

Division (F18-39)

#0 / 14744

Top 41%

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

10:08/mi

31:28

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:02/mi

1:02:37

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:30/mi

1:35:14

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:57/mi

2:06:08

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:23/mi

2:13:06

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:18/mi

2:38:11

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:46/mi

3:14:42

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:28/mi

3:47:11

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:14/mi

4:18:57

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:16/mi

4:32:56

↑ 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

2:13:0610:10 /mi⚡ faster

2nd Half

2:19:5010:40 /mi+5.1%

Positive split — 5.1% slower in the second half

AI Race Performance Report

Rachel'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	31:28	10:08	3.11 mi	31:28	10:08	-
10K	1:02:37	10:05	3.10 mi	31:09	10:02	-0:06
15K	1:35:14	10:14	3.11 mi	32:37	10:30	+0:28
20K	2:06:08	10:09	3.11 mi	30:54	9:57	-0:33
Half(13.10 mi)	2:13:06	10:10	0.67 mi	6:58	10:23	+0:26
25K	2:38:11	10:11	2.43 mi	25:05	10:18	-0:05
30K	3:14:42	10:27	3.11 mi	36:31	11:46	+1:28
35K	3:47:11	10:27	3.11 mi	32:29	10:28	-1:18
40K	4:18:57	10:26	3.10 mi	31:46	10:14	-0:14
Finish(26.22 mi)	4:32:56	10:26	1.37 mi	13:59	10:16	+0:02

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:57 /mi

Average Pace

10:25 /mi

Slowest Pace

11:46 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:56:25

87% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

36:31

13% of race

Average Pace: 10:25 /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	40075	13431	13431	37358	12183	12183
10K	3.10 mi	38191+1884	12484+947	12484+947	36719	11786	11786
15K	3.11 mi	37784+407	12298+186	12298+186	37358	12183	12183
20K	3.11 mi	36365+1419	11701+597	11701+597	33055	10323	10323
Half(13.10 mi)	0.67 mi	36198+167	11645+56	11645+56	33925	10929	10929
25K	2.43 mi	35232+966	11280+365	11280+365	31717	10118	10118
30K	3.11 mi	35764-532	11756-476	11756-476	37536	13494	13494
35K	3.11 mi	33561+2203	10983+773	10983+773	24798	8090	8090
40K	3.10 mi	31793+1768	10410+573	10410+573	22483	7601	7601
Finish(26.22 mi)	1.37 mi	31335+458	10274+136	10274+136	25173	8785	8785

8785

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing