Kai Zhang

Bib: 15333 M CN

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 27%

Gender (Male)

#0 / 33594

Top 35%

Division (M18-39)

#0 / 16712

Top 38%

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

8:53/mi

27:33

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:44/mi

54:39

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:51/mi

1:22:06

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:48/mi

1:49:24

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:54/mi

1:55:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:54/mi

2:17:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:54/mi

2:44:41

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:34/mi

3:11:15

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:34/mi

3:37:49

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:32/mi

3:49:26

↑ 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

1:55:228:49 /mi+1.1%

2nd Half

1:54:048:42 /mi✓ faster

Negative split — 1.1% faster in the second half

AI Race Performance Report

Kai'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	27:33	8:53	3.11 mi	27:33	8:53	-
10K	54:39	8:48	3.10 mi	27:06	8:44	-0:09
15K	1:22:06	8:49	3.11 mi	27:27	8:51	+0:07
20K	1:49:24	8:49	3.11 mi	27:18	8:48	-0:03
Half(13.10 mi)	1:55:22	8:49	0.67 mi	5:58	8:54	+0:06
25K	2:17:02	8:50	2.43 mi	21:40	8:54	0:00
30K	2:44:41	8:51	3.11 mi	27:39	8:54	0:00
35K	3:11:15	8:48	3.11 mi	26:34	8:34	-0:20
40K	3:37:49	8:46	3.10 mi	26:34	8:34	0:00
Finish(26.22 mi)	3:49:26	8:46	1.37 mi	11:37	8:32	-0:02

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

8:45 /mi

Slowest Pace

8:54 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:49:26

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:45 /mi

Loading chart...

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	24773	17874	17874	19542	14507	14507
10K	3.10 mi	22668+2105	16509+1365	16509+1365	20850	15298	15298
15K	3.11 mi	21453+1215	15745+764	15745+764	19542	14507	14507
20K	3.11 mi	21243+210	15601+144	15601+144	20961	15365	15365
Half(13.10 mi)	0.67 mi	21097+146	15503+98	15503+98	19353	14239	14239
25K	2.43 mi	20679+418	15186+317	15186+317	19473	14249	14249
30K	3.11 mi	19658+1021	14425+761	14425+761	16427	12071	12071
35K	3.11 mi	17929+1729	13173+1252	13173+1252	11166	8384	8384
40K	3.10 mi	16543+1386	12107+1066	12107+1066	10342	7574	7574
Finish(26.22 mi)	1.37 mi	16102+441	11749+358	11749+358	11123	7993	7993

7993

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