Lydia Smith

Bib: 31663 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F40-44)

#0 / 3355

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

11:30/mi

35:41

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:40/mi

1:11:53

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:48/mi

1:45:25

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:50/mi

2:19:04

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:23/mi

2:26:42

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:08/mi

2:58:39

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:58/mi

3:42:00

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:13/mi

4:23:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:24/mi

5:01:30

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:00/mi

5:17:51

↑ 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

2:26:4211:12 /mi⚡ faster

2nd Half

2:51:0913:03 /mi+16.7%

Positive split — 16.7% slower in the second half

AI Race Performance Report

Lydia'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	35:41	11:30	3.11 mi	35:41	11:30	-
10K	1:11:53	11:35	3.10 mi	36:12	11:40	+0:10
15K	1:45:25	11:19	3.11 mi	33:32	10:48	-0:52
20K	2:19:04	11:12	3.11 mi	33:39	10:50	+0:02
Half(13.10 mi)	2:26:42	11:12	0.67 mi	7:38	11:23	+0:33
25K	2:58:39	11:31	2.43 mi	31:57	13:08	+1:45
30K	3:42:00	11:55	3.11 mi	43:21	13:58	+0:50
35K	4:23:01	12:06	3.11 mi	41:01	13:13	-0:45
40K	5:01:30	12:08	3.10 mi	38:29	12:24	-0:49
Finish(26.22 mi)	5:17:51	12:08	1.37 mi	16:21	12:00	-0:24

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:48 /mi

Average Pace

12:08 /mi

Slowest Pace

13:58 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:14:49

24% of race

Time at Steady Pace

2:06:43

40% of race

Time at Slower Pace

1:56:19

37% of race

Average Pace: 12:07 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	51633	20291	20291	39923	13485	13485
10K	3.10 mi	50787+846	19764+527	19764+527	50118	19401	19401
15K	3.11 mi	47214+3573	17560+2204	17560+2204	39923	13485	13485
20K	3.11 mi	45352+1862	16526+1034	16526+1034	40464	14050	14050
Half(13.10 mi)	0.67 mi	45143+209	16434+92	16434+92	41804	15045	15045
25K	2.43 mi	45832-689	16974-540	16974-540	48059	18786	18786
30K	3.11 mi	46501-669	17521-547	17521-547	48843	19554	19554
35K	3.11 mi	45793+708	17269+252	17269+252	41930	16351	16351
40K	3.10 mi	44896+897	16915+354	16915+354	38184	14884	14884
Finish(26.22 mi)	1.37 mi	44614+282	16817+98	16817+98	39646	15471	15471

15471

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