Lauren Macdonald

Bib: 62126 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 44%

Masters (Masters Women)

#0 / 11371

Top 42%

Division (F40-44)

#0 / 3355

Top 48%

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

10:05/mi

31:18

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:44/mi

1:01:32

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:23/mi

1:33:45

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:55/mi

2:04:32

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:20/mi

2:12:08

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:53/mi

2:38:38

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:58/mi

3:15:48

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:21/mi

3:51:02

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:23/mi

4:26:21

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:07/mi

4:40:08

↑ 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

2:12:0810:06 /mi⚡ faster

2nd Half

2:28:0011:17 /mi+12.0%

Positive split — 12.0% slower in the second half

AI Race Performance Report

Lauren'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	31:18	10:05	3.11 mi	31:18	10:05	-
10K	1:01:32	9:55	3.10 mi	30:14	9:44	-0:21
15K	1:33:45	10:04	3.11 mi	32:13	10:23	+0:39
20K	2:04:32	10:02	3.11 mi	30:47	9:55	-0:28
Half(13.10 mi)	2:12:08	10:06	0.67 mi	7:36	11:20	+1:25
25K	2:38:38	10:13	2.43 mi	26:30	10:53	-0:27
30K	3:15:48	10:31	3.11 mi	37:10	11:58	+1:05
35K	3:51:02	10:38	3.11 mi	35:14	11:21	-0:37
40K	4:26:21	10:43	3.10 mi	35:19	11:23	+0:02
Finish(26.22 mi)	4:40:08	10:42	1.37 mi	13:47	10:07	-1:16

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:44 /mi

Average Pace

10:42 /mi

Slowest Pace

11:58 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:18:19

49% of race

Time at Steady Pace

26:30

9% of race

Time at Slower Pace

1:55:19

41% of race

Average Pace: 10:41 /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	39491	13139	13139	36185	11609	11609
10K	3.10 mi	36466+3025	11638+1501	11638+1501	33866	10479	10479
15K	3.11 mi	36239+227	11552+86	11552+86	36185	11609	11609
20K	3.11 mi	35218+1021	11138+414	11138+414	32717	10162	10162
Half(13.10 mi)	0.67 mi	35480-262	11298-160	11298-160	41445	14827	14827
25K	2.43 mi	35499-19	11434-136	11434-136	36199	12318	12318
30K	3.11 mi	36267-768	12004-570	12004-570	38846	14145	14145
35K	3.11 mi	35125+1142	11688+316	11688+316	30609	10782	10782
40K	3.10 mi	34414+711	11582+106	11582+106	30698	11303	11303
Finish(26.22 mi)	1.37 mi	33775+639	11378+204	11378+204	23997	8268	8268

8268

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