Sarah Lasson

Bib: 53803 F FR

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 49%

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

10:19/mi

32:02

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:18/mi

1:04:00

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:33/mi

1:36:46

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:19/mi

2:08:49

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:49/mi

2:16:04

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:31/mi

2:41:39

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:14/mi

3:16:30

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:14/mi

3:54:28

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:54/mi

4:34:32

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:34/mi

4:50:18

↑ 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

2:16:0410:24 /mi⚡ faster

2nd Half

2:34:1411:46 /mi+13.4%

Positive split — 13.4% slower in the second half

AI Race Performance Report

Sarah'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	32:02	10:19	3.11 mi	32:02	10:19	-
10K	1:04:00	10:18	3.10 mi	31:58	10:18	-0:01
15K	1:36:46	10:23	3.11 mi	32:46	10:33	+0:15
20K	2:08:49	10:22	3.11 mi	32:03	10:19	-0:14
Half(13.10 mi)	2:16:04	10:24	0.67 mi	7:15	10:49	+0:30
25K	2:41:39	10:25	2.43 mi	25:35	10:31	-0:18
30K	3:16:30	10:33	3.11 mi	34:51	11:14	+0:43
35K	3:54:28	10:47	3.11 mi	37:58	12:14	+1:00
40K	4:34:32	11:03	3.10 mi	40:04	12:54	+0:40
Finish(26.22 mi)	4:50:18	11:05	1.37 mi	15:46	11:34	-1:20

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:18 /mi

Average Pace

11:05 /mi

Slowest Pace

12:54 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:36:03

33% of race

Time at Steady Pace

1:40:27

35% of race

Time at Slower Pace

1:33:48

32% of race

Average Pace: 11:04 /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	42021	14486	14486	37834	12427	12427
10K	3.10 mi	40486+1535	13667+819	13667+819	39300	13089	13089
15K	3.11 mi	39395+1091	13142+525	13142+525	37834	12427	12427
20K	3.11 mi	38446+949	12725+417	12725+417	36375	11955	11955
Half(13.10 mi)	0.67 mi	38325+121	12690+35	12690+35	37505	12719	12719
25K	2.43 mi	37303+1022	12336+354	12336+354	33423	10932	10932
30K	3.11 mi	36548+755	12140+196	12140+196	34140	11760	11760
35K	3.11 mi	36463+85	12318-178	12318-178	36183	13461	13461
40K	3.10 mi	37168-705	12874-556	12874-556	41729	16534	16534
Finish(26.22 mi)	1.37 mi	37063+105	12887-13	12887-13	36362	13941	13941

13941

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