Amanda Brosch-Serpell

Bib: 70875 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 (F55-59)

#0 / 1484

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

11:57/mi

37:05

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:53/mi

1:13:58

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:57/mi

1:51:05

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:30/mi

2:26:46

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:48/mi

2:34:41

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:40/mi

3:03:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:11/mi

3:40:53

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:18/mi

4:19:04

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:07/mi

4:56:41

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:32/mi

5:13:46

↑ 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

2:34:4111:49 /mi⚡ faster

2nd Half

2:39:0512:08 /mi+2.8%

Positive split — 2.8% slower in the second half

AI Race Performance Report

Amanda'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	37:05	11:57	3.11 mi	37:05	11:57	-
10K	1:13:58	11:55	3.10 mi	36:53	11:53	-0:04
15K	1:51:05	11:56	3.11 mi	37:07	11:57	+0:04
20K	2:26:46	11:49	3.11 mi	35:41	11:30	-0:27
Half(13.10 mi)	2:34:41	11:49	0.67 mi	7:55	11:48	+0:18
25K	3:03:04	11:48	2.43 mi	28:23	11:40	-0:08
30K	3:40:53	11:51	3.11 mi	37:49	12:11	+0:31
35K	4:19:04	11:55	3.11 mi	38:11	12:18	+0:07
40K	4:56:41	11:57	3.10 mi	37:37	12:07	-0:11
Finish(26.22 mi)	5:13:46	11:59	1.37 mi	17:05	12:32	+0:25

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:30 /mi

Average Pace

11:59 /mi

Slowest Pace

12:32 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:03:04

58% of race

Time at Steady Pace

2:10:42

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:58 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	53819	21775	21775	48205	18265	18265
10K	3.10 mi	52464+1355	20896+879	20896+879	51283	20153	20153
15K	3.11 mi	51010+1454	19955+941	19955+941	48205	18265	18265
20K	3.11 mi	49351+1659	18977+978	18977+978	45049	16646	16646
Half(13.10 mi)	0.67 mi	49069+282	18825+152	18825+152	44648	16682	16682
25K	2.43 mi	47570+1499	18010+815	18010+815	41199	14920	14920
30K	3.11 mi	46165+1405	17318+692	17318+692	40013	14749	14749
35K	3.11 mi	44685+1480	16647+671	16647+671	36652	13709	13709
40K	3.10 mi	43683+1002	16256+391	16256+391	36297	13970	13970
Finish(26.22 mi)	1.37 mi	43653+30	16300-44	16300-44	43553	17373	17373

17373

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