Isabel Esom

Bib: 23416 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

9:34/mi

29:41

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:27/mi

59:01

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:49/mi

1:29:30

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:39/mi

1:59:26

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:20/mi

2:06:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:01/mi

2:30:45

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:57/mi

3:04:45

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:07/mi

3:42:21

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:45/mi

4:18:51

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:09/mi

4:32:41

↑ 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

2:06:229:39 /mi⚡ faster

2nd Half

2:26:1911:10 /mi+15.8%

Positive split — 15.8% slower in the second half

AI Race Performance Report

Isabel's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:41	9:34	3.11 mi	29:41	9:34	-
10K	59:01	9:30	3.10 mi	29:20	9:27	-0:07
15K	1:29:30	9:37	3.11 mi	30:29	9:49	+0:22
20K	1:59:26	9:37	3.11 mi	29:56	9:39	-0:10
Half(13.10 mi)	2:06:22	9:39	0.67 mi	6:56	10:20	+0:41
25K	2:30:45	9:43	2.43 mi	24:23	10:01	-0:19
30K	3:04:45	9:55	3.11 mi	34:00	10:57	+0:56
35K	3:42:21	10:14	3.11 mi	37:36	12:07	+1:10
40K	4:18:51	10:25	3.10 mi	36:30	11:45	-0:22
Finish(26.22 mi)	4:32:41	10:25	1.37 mi	13:50	10:09	-1:36

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:27 /mi

Average Pace

10:24 /mi

Slowest Pace

12:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:28:57

33% of race

Time at Steady Pace

1:15:38

28% of race

Time at Slower Pace

1:48:06

40% of race

Average Pace: 10:24 /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	33952	10449	10449	31067	9267	9267
10K	3.10 mi	32333+1619	9763+686	9763+686	30826	9182	9182
15K	3.11 mi	31766+567	9537+226	9537+226	31067	9267	9267
20K	3.11 mi	31196+570	9352+185	9352+185	30263	9060	9060
Half(13.10 mi)	0.67 mi	31276-80	9395-43	9395-43	33510	10725	10725
25K	2.43 mi	30794+482	9299+96	9299+96	29478	9090	9090
30K	3.11 mi	30827-33	9494-195	9494-195	32332	10888	10888
35K	3.11 mi	31478-651	10032-538	10032-538	35472	13116	13116
40K	3.10 mi	31757-279	10394-362	10394-362	33656	12709	12709
Finish(26.22 mi)	1.37 mi	31248+509	10242+152	10242+152	24295	8389	8389

8389

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