Rob Larkin

Bib: 42321 X US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 39%

Gender (Other)

#0 / 77

Top 35%

Division (X50-54)

#0 / 7

Top 14%

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

8:23/mi

26:01

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:59/mi

53:54

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:51/mi

1:21:23

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:05/mi

1:49:36

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:07/mi

1:55:43

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:36/mi

2:19:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:55/mi

2:49:52

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:01/mi

3:24:05

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:39/mi

3:57:08

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:18/mi

4:09:49

↑ 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

1:55:438:51 /mi⚡ faster

2nd Half

2:14:0610:14 /mi+15.9%

Positive split — 15.9% slower in the second half

AI Race Performance Report

Rob'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	26:01	8:23	3.11 mi	26:01	8:23	-
10K	53:54	8:41	3.10 mi	27:53	8:59	+0:36
15K	1:21:23	8:44	3.11 mi	27:29	8:51	-0:08
20K	1:49:36	8:50	3.11 mi	28:13	9:05	+0:14
Half(13.10 mi)	1:55:43	8:51	0.67 mi	6:07	9:07	+0:02
25K	2:19:04	8:58	2.43 mi	23:21	9:36	+0:29
30K	2:49:52	9:07	3.11 mi	30:48	9:55	+0:19
35K	3:24:05	9:24	3.11 mi	34:13	11:01	+1:06
40K	3:57:08	9:33	3.10 mi	33:03	10:39	-0:22
Finish(26.22 mi)	4:09:49	9:33	1.37 mi	12:41	9:18	-1:21

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:23 /mi

Average Pace

9:32 /mi

Slowest Pace

11:01 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

53:30

21% of race

Time at Steady Pace

1:38:15

39% of race

Time at Slower Pace

1:38:04

39% of race

Average Pace: 9:32 /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	X	X50-54	Seg. Overall	Seg. X	Seg. X50-54
5K	3.11 mi	18383	20	20	19718	22	22
10K	3.10 mi	21092-2709	23-3	23-3	24212	26	26
15K	3.11 mi	20525+567	23	23	19718	22	22
20K	3.11 mi	21457-932	24-1	24-1	24780	32	32
Half(13.10 mi)	0.67 mi	21445+12	25-1	25-1	22020	25	25
25K	2.43 mi	22197-752	26-1	26-1	26206	34	34
30K	3.11 mi	22796-599	27-1	27-1	24917	29	29
35K	3.11 mi	24032-1236	31-4	31-4	28472	37	37
40K	3.10 mi	23951+81	31	31	25315	35	35
Finish(26.22 mi)	1.37 mi	23456+495	27+4	27+4	17451	17	17

X50-54

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing