Cornelis Van Iersel

Bib: 17509 M NL

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M60-64)

#0 / 1269

Top 47%

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

10:24/mi

32:17

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:07/mi

1:03:42

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:40/mi

1:36:49

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:56/mi

2:07:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:17/mi

2:14:33

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:07/mi

2:39:10

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:12/mi

3:10:51

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:30/mi

3:43:27

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:29/mi

4:16:00

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:16/mi

4:31:22

↑ 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

2:14:3310:17 /mi⚡ faster

2nd Half

2:16:4910:26 /mi+1.7%

Positive split — 1.7% slower in the second half

AI Race Performance Report

Cornelis'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	32:17	10:24	3.11 mi	32:17	10:24	-
10K	1:03:42	10:16	3.10 mi	31:25	10:07	-0:17
15K	1:36:49	10:24	3.11 mi	33:07	10:40	+0:33
20K	2:07:39	10:17	3.11 mi	30:50	9:56	-0:44
Half(13.10 mi)	2:14:33	10:17	0.67 mi	6:54	10:17	+0:21
25K	2:39:10	10:15	2.43 mi	24:37	10:07	-0:10
30K	3:10:51	10:15	3.11 mi	31:41	10:12	+0:05
35K	3:43:27	10:17	3.11 mi	32:36	10:30	+0:18
40K	4:16:00	10:18	3.10 mi	32:33	10:29	-0:01
Finish(26.22 mi)	4:31:22	10:22	1.37 mi	15:22	11:16	+0:47

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:56 /mi

Average Pace

10:21 /mi

Slowest Pace

11:16 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:16:00

94% of race

Time at Steady Pace

15:22

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:21 /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	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
5K	3.11 mi	42787	27767	27767	38775	25833	25833
10K	3.10 mi	39965+2822	26517+1250	26517+1250	37480	25256	25256
15K	3.11 mi	39430+535	26221+296	26221+296	38775	25833	25833
20K	3.11 mi	37571+1859	25221+1000	25221+1000	32817	22561	22561
Half(13.10 mi)	0.67 mi	37232+339	25015+206	25015+206	32938	22425	22425
25K	2.43 mi	35829+1403	24189+826	24189+826	30161	20717	20717
30K	3.11 mi	33800+2029	22955+1234	22955+1234	26957	18541	18541
35K	3.11 mi	31956+1844	21674+1281	21674+1281	25025	16802	16802
40K	3.10 mi	30698+1258	20734+940	20734+940	24171	15792	15792
Finish(26.22 mi)	1.37 mi	30803-105	20723+11	20723+11	33913	21034	21034

21034

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