David Randall

Bib: 37911 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

9:58/mi

30:55

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:15/mi

59:38

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:23/mi

1:28:47

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:22/mi

1:57:51

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:20/mi

2:04:47

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:03/mi

2:31:41

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:09/mi

3:09:23

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:46/mi

3:49:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:40/mi

4:28:20

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:50/mi

4:44:28

↑ 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

2:04:479:32 /mi⚡ faster

2nd Half

2:39:4112:11 /mi+28.0%

Positive split — 28.0% 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	30:55	9:58	3.11 mi	30:55	9:58	-
10K	59:38	9:36	3.10 mi	28:43	9:15	-0:43
15K	1:28:47	9:32	3.11 mi	29:09	9:23	+0:08
20K	1:57:51	9:29	3.11 mi	29:04	9:22	-0:01
Half(13.10 mi)	2:04:47	9:32	0.67 mi	6:56	10:20	+0:58
25K	2:31:41	9:46	2.43 mi	26:54	11:03	+0:43
30K	3:09:23	10:10	3.11 mi	37:42	12:09	+1:06
35K	3:49:01	10:32	3.11 mi	39:38	12:46	+0:37
40K	4:28:20	10:48	3.10 mi	39:19	12:40	-0:06
Finish(26.22 mi)	4:44:28	10:52	1.37 mi	16:08	11:50	-0:50

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:15 /mi

Average Pace

10:51 /mi

Slowest Pace

12:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:04:47

44% of race

Time at Steady Pace

26:54

9% of race

Time at Slower Pace

2:12:47

47% of race

Average Pace: 10:51 /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	38094	25612	25612	26385	18957	18957
10K	3.10 mi	33369+4725	23126+2486	23126+2486	28152	19994	19994
15K	3.11 mi	30968+2401	21722+1404	21722+1404	26385	18957	18957
20K	3.11 mi	29948+1020	21068+654	21068+654	27782	19739	19739
Half(13.10 mi)	0.67 mi	30146-198	21163-95	21163-95	33430	22711	22711
25K	2.43 mi	31337-1191	21765-602	21765-602	37241	24335	24335
30K	3.11 mi	33070-1733	22563-798	22563-798	39780	25102	25102
35K	3.11 mi	34347-1277	22966-403	22966-403	39447	24312	24312
40K	3.10 mi	35091-744	23159-193	23159-193	40075	24248	24248
Finish(26.22 mi)	1.37 mi	35184-93	23141+18	23141+18	38435	23472	23472

23472

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