Lauren Masson

Bib: 34648 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

10:28/mi

32:29

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:05/mi

1:06:52

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:17/mi

1:45:01

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:19/mi

2:23:16

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:15/mi

2:32:09

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:31/mi

3:00:12

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:17/mi

3:50:46

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

16:01/mi

4:40:31

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:30/mi

5:22:27

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:11/mi

5:39:03

↑ 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

2:32:0911:37 /mi⚡ faster

2nd Half

3:06:5414:15 /mi+22.8%

Positive split — 22.8% 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	32:29	10:28	3.11 mi	32:29	10:28	-
10K	1:06:52	10:46	3.10 mi	34:23	11:05	+0:37
15K	1:45:01	11:17	3.11 mi	38:09	12:17	+1:12
20K	2:23:16	11:32	3.11 mi	38:15	12:19	+0:02
Half(13.10 mi)	2:32:09	11:37	0.67 mi	8:53	13:15	+0:56
25K	3:00:12	11:37	2.43 mi	28:03	11:31	-1:44
30K	3:50:46	12:23	3.11 mi	50:34	16:17	+4:46
35K	4:40:31	12:54	3.11 mi	49:45	16:01	-0:16
40K	5:22:27	12:59	3.10 mi	41:56	13:30	-2:31
Finish(26.22 mi)	5:39:03	12:57	1.37 mi	16:36	12:11	-1:19

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:28 /mi

Average Pace

12:56 /mi

Slowest Pace

16:17 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:06:52

20% of race

Time at Steady Pace

2:01:03

36% of race

Time at Slower Pace

2:31:08

45% of race

Average Pace: 12:56 /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	43441	15321	15321	49852	19297	19297
10K	3.10 mi	44795-1354	16129-808	16129-808	46087	16910	16910
15K	3.11 mi	46927-2132	17399-1270	17399-1270	49852	19297	19297
20K	3.11 mi	47751-824	17989-590	17989-590	49203	19105	19105
Half(13.10 mi)	0.67 mi	48007-256	18179-190	18179-190	51223	20639	20639
25K	2.43 mi	46466+1541	17354+825	17354+825	40381	14483	14483
30K	3.11 mi	48972-2506	18960-1606	18960-1606	55870	23624	23624
35K	3.11 mi	50032-1060	19751-791	19751-791	53899	22738	22738
40K	3.10 mi	49598+434	19588+163	19588+163	45351	18368	18368
Finish(26.22 mi)	1.37 mi	49211+387	19395+193	19395+193	41079	16172	16172

16172

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