Laura Horwitz

Bib: 82586 F CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 43%

Gender (Female)

#0 / 26115

Top 31%

Masters (Masters Women)

#0 / 11371

Top 29%

Division (F50-54)

#0 / 2342

Top 28%

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

8:36/mi

26:43

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:58/mi

54:32

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:19/mi

1:23:26

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:08/mi

1:51:47

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:37/mi

1:58:14

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:17/mi

2:23:15

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:58/mi

2:54:11

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:38/mi

3:27:11

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:00/mi

4:01:19

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:33/mi

4:17:03

↑ 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

1:58:149:02 /mi⚡ faster

2nd Half

2:18:4910:35 /mi+17.4%

Positive split — 17.4% slower in the second half

AI Race Performance Report

Laura'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	26:43	8:36	3.11 mi	26:43	8:36	-
10K	54:32	8:47	3.10 mi	27:49	8:58	+0:22
15K	1:23:26	8:58	3.11 mi	28:54	9:19	+0:21
20K	1:51:47	9:00	3.11 mi	28:21	9:08	-0:11
Half(13.10 mi)	1:58:14	9:02	0.67 mi	6:27	9:37	+0:29
25K	2:23:15	9:14	2.43 mi	25:01	10:17	+0:40
30K	2:54:11	9:21	3.11 mi	30:56	9:58	-0:19
35K	3:27:11	9:32	3.11 mi	33:00	10:38	+0:40
40K	4:01:19	9:43	3.10 mi	34:08	11:00	+0:22
Finish(26.22 mi)	4:17:03	9:49	1.37 mi	15:44	11:33	+0:33

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:36 /mi

Average Pace

9:49 /mi

Slowest Pace

11:33 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:51:47

43% of race

Time at Steady Pace

1:02:24

24% of race

Time at Slower Pace

1:22:52

32% of race

Average Pace: 9:48 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	21048	5562	5562	25292	7028	7028
10K	3.10 mi	22420-1372	6052-490	6052-490	23818	6542	6542
15K	3.11 mi	23230-810	6313-261	6313-261	25292	7028	7028
20K	3.11 mi	23611-381	6438-125	6438-125	25260	7056	7056
Half(13.10 mi)	0.67 mi	23851-240	6519-81	6519-81	27078	7885	7885
25K	2.43 mi	25660-1809	7238-719	7238-719	31444	9972	9972
30K	3.11 mi	25475+185	7292-54	7292-54	25192	7660	7660
35K	3.11 mi	25280+195	7442-150	7442-150	25843	8547	8547
40K	3.10 mi	25424-144	7731-289	7731-289	27828	10026	10026
Finish(26.22 mi)	1.37 mi	25884-460	7998-267	7998-267	36085	13824	13824

13824

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