Demi Lidster

Bib: 44605 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 10%

Gender (Female)

#0 / 26115

Top 3%

Division (F18-39)

#0 / 14744

Top 4%

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

6:51/mi

21:15

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:56/mi

42:45

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:04/mi

1:04:42

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:03/mi

1:26:34

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:22/mi

1:31:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:31/mi

1:49:48

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:56/mi

2:14:26

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:05/mi

2:39:32

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:02/mi

3:04:27

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:09/mi

3:15:33

↑ 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

1:31:307:00 /mi⚡ faster

2nd Half

1:44:037:56 /mi+13.7%

Positive split — 13.7% slower in the second half

AI Race Performance Report

Demi'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	21:15	6:51	3.11 mi	21:15	6:51	-
10K	42:45	6:53	3.10 mi	21:30	6:56	+0:05
15K	1:04:42	6:57	3.11 mi	21:57	7:04	+0:08
20K	1:26:34	6:58	3.11 mi	21:52	7:03	-0:01
Half(13.10 mi)	1:31:30	7:00	0.67 mi	4:56	7:22	+0:19
25K	1:49:48	7:05	2.43 mi	18:18	7:31	+0:09
30K	2:14:26	7:13	3.11 mi	24:38	7:56	+0:25
35K	2:39:32	7:21	3.11 mi	25:06	8:05	+0:09
40K	3:04:27	7:26	3.10 mi	24:55	8:02	-0:03
Finish(26.22 mi)	3:15:33	7:28	1.37 mi	11:06	8:09	+0:07

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:51 /mi

Average Pace

7:28 /mi

Slowest Pace

8:09 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:49:48

56% of race

Time at Steady Pace

49:33

25% of race

Time at Slower Pace

36:12

19% of race

Average Pace: 7:27 /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	4880	487	487	5025	471	471
10K	3.10 mi	4981-101	485+2	485+2	5084	483	483
15K	3.11 mi	4979+2	473+12	473+12	5025	471	471
20K	3.11 mi	5126-147	499-26	499-26	5542	579	579
Half(13.10 mi)	0.67 mi	5170-44	508-9	508-9	6107	747	747
25K	2.43 mi	5444-274	572-64	572-64	7513	1191	1191
30K	3.11 mi	5741-297	673-101	673-101	8591	1639	1639
35K	3.11 mi	5934-193	757-84	757-84	8079	1667	1667
40K	3.10 mi	5916+18	832-75	832-75	7125	1539	1539
Finish(26.22 mi)	1.37 mi	5985-69	878-46	878-46	8538	2142	2142

2142

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