John Alcoran

Bib: 38246 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 21%

Gender (Male)

#0 / 33594

Top 28%

Division (M18-39)

#0 / 16712

Top 31%

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

7:48/mi

24:12

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:51/mi

48:35

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:54/mi

1:13:05

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:50/mi

1:37:23

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:03/mi

1:42:47

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:04/mi

2:02:24

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:42/mi

2:29:23

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:11/mi

2:57:53

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:17/mi

3:26:42

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:47/mi

3:38:40

↑ 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

1:42:477:51 /mi⚡ faster

2nd Half

1:55:538:50 /mi+12.7%

Positive split — 12.7% slower in the second half

AI Race Performance Report

John'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	24:12	7:48	3.11 mi	24:12	7:48	-
10K	48:35	7:50	3.10 mi	24:23	7:51	+0:03
15K	1:13:05	7:51	3.11 mi	24:30	7:54	+0:03
20K	1:37:23	7:51	3.11 mi	24:18	7:50	-0:04
Half(13.10 mi)	1:42:47	7:51	0.67 mi	5:24	8:03	+0:13
25K	2:02:24	7:53	2.43 mi	19:37	8:04	+0:01
30K	2:29:23	8:01	3.11 mi	26:59	8:42	+0:38
35K	2:57:53	8:11	3.11 mi	28:30	9:11	+0:29
40K	3:26:42	8:19	3.10 mi	28:49	9:17	+0:06
Finish(26.22 mi)	3:38:40	8:21	1.37 mi	11:58	8:47	-0:30

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:48 /mi

Average Pace

8:21 /mi

Slowest Pace

9:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:02:24

56% of race

Time at Steady Pace

1:07:27

31% of race

Time at Slower Pace

28:49

13% of race

Average Pace: 8:20 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	11678	9197	9197	9932	8031	8031
10K	3.10 mi	11365+313	8971+226	8971+226	11222	8870	8870
15K	3.11 mi	10823+542	8614+357	8614+357	9932	8031	8031
20K	3.11 mi	10835-12	8606+8	8606+8	11005	8733	8733
Half(13.10 mi)	0.67 mi	10822+13	8592+14	8592+14	11201	8872	8872
25K	2.43 mi	10866-44	8597-5	8597-5	11847	9243	9243
30K	3.11 mi	11573-707	9042-445	9042-445	14660	10936	10936
35K	3.11 mi	12185-612	9370-328	9370-328	15664	11225	11225
40K	3.10 mi	12456-271	9419-49	9419-49	15650	10784	10784
Finish(26.22 mi)	1.37 mi	12394+62	9342+77	9342+77	13014	9098	9098

9098

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