Jemima Lambert

Bib: 14996 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 20%

Gender (Female)

#0 / 26115

Top 11%

Division (F18-39)

#0 / 14744

Top 13%

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

8:06/mi

25:08

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:09/mi

50:26

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:15/mi

1:16:03

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:15/mi

1:41:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:02/mi

1:47:02

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:12/mi

2:06:58

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:29/mi

2:33:19

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:45/mi

3:00:29

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:19/mi

3:26:19

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:31/mi

3:37:55

↑ 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

1:47:028:11 /mi⚡ faster

2nd Half

1:50:538:28 /mi+3.6%

Positive split — 3.6% slower in the second half

AI Race Performance Report

Jemima'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	25:08	8:06	3.11 mi	25:08	8:06	-
10K	50:26	8:07	3.10 mi	25:18	8:09	+0:03
15K	1:16:03	8:10	3.11 mi	25:37	8:15	+0:06
20K	1:41:39	8:11	3.11 mi	25:37	8:15	0:00
Half(13.10 mi)	1:47:02	8:11	0.67 mi	5:23	8:02	-0:13
25K	2:06:58	8:11	2.43 mi	19:56	8:12	+0:10
30K	2:33:19	8:14	3.11 mi	26:21	8:29	+0:17
35K	3:00:29	8:18	3.11 mi	27:10	8:45	+0:16
40K	3:26:19	8:19	3.10 mi	25:50	8:19	-0:26
Finish(26.22 mi)	3:37:55	8:20	1.37 mi	11:36	8:31	+0:12

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:02 /mi

Average Pace

8:19 /mi

Slowest Pace

8:45 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:32:48

70% of race

Time at Steady Pace

1:05:07

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:19 /mi

Loading chart...

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	15226	3622	3622	13732	3107	3107
10K	3.10 mi	14924+302	3547+75	3547+75	14763	3491	3491
15K	3.11 mi	14460+464	3385+162	3385+162	13732	3107	3107
20K	3.11 mi	14729-269	3468-83	3468-83	15476	3716	3716
Half(13.10 mi)	0.67 mi	14490+239	3388+80	3388+80	10973	2233	2233
25K	2.43 mi	14155+335	3298+90	3298+90	13078	2996	2996
30K	3.11 mi	13729+426	3209+89	3209+89	13004	3115	3115
35K	3.11 mi	13301+428	3176+33	3176+33	12512	3282	3282
40K	3.10 mi	12332+969	2984+192	2984+192	8879	2171	2171
Finish(26.22 mi)	1.37 mi	12160+172	2963+21	2963+21	11041	3080	3080

3080

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