David Perlin

Bib: 39535 M FR

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 41%

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Top 46%

Division (M50-54)

#0 / 3474

Top 45%

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

7:09/mi

22:11

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:56/mi

46:47

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:32/mi

1:13:17

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:38/mi

1:40:05

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:35/mi

1:45:50

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:24/mi

2:08:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:55/mi

2:42:37

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:32/mi

3:18:26

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:19/mi

3:56:40

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:38/mi

4:12:32

↑ 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

1:45:508:05 /mi⚡ faster

2nd Half

2:26:4211:11 /mi+38.6%

Positive split — 38.6% slower in the second half

AI Race Performance Report

David'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	22:11	7:09	3.11 mi	22:11	7:09	-
10K	46:47	7:32	3.10 mi	24:36	7:56	+0:47
15K	1:13:17	7:52	3.11 mi	26:30	8:32	+0:36
20K	1:40:05	8:04	3.11 mi	26:48	8:38	+0:06
Half(13.10 mi)	1:45:50	8:05	0.67 mi	5:45	8:35	-0:03
25K	2:08:43	8:18	2.43 mi	22:53	9:24	+0:49
30K	2:42:37	8:44	3.11 mi	33:54	10:55	+1:31
35K	3:18:26	9:08	3.11 mi	35:49	11:32	+0:37
40K	3:56:40	9:32	3.10 mi	38:14	12:19	+0:47
Finish(26.22 mi)	4:12:32	9:39	1.37 mi	15:52	11:38	-0:41

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:09 /mi

Average Pace

9:38 /mi

Slowest Pace

12:19 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:13:17

29% of race

Time at Steady Pace

55:26

22% of race

Time at Slower Pace

2:03:49

49% of race

Average Pace: 9:38 /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	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	6581	5727	5727	16559	12512	12512
10K	3.10 mi	8853-2272	7304-1577	7304-1577	11980	9368	9368
15K	3.11 mi	11035-2182	8751-1447	8751-1447	16559	12512	12512
20K	3.11 mi	13285-2250	10274-1523	10274-1523	19226	14271	14271
Half(13.10 mi)	0.67 mi	13441-156	10370-96	10370-96	16332	12290	12290
25K	2.43 mi	15287-1846	11601-1231	11601-1231	24621	17549	17549
30K	3.11 mi	18522-3235	13674-2073	13674-2073	32084	21278	21278
35K	3.11 mi	21315-2793	15329-1655	15329-1655	31779	20387	20387
40K	3.10 mi	23783-2468	16678-1349	16678-1349	37613	22964	22964
Finish(26.22 mi)	1.37 mi	24329-546	16930-252	16930-252	36877	22626	22626

22626

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