Chengliang Zhang

Bib: 40350 M CN

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 18%

Gender (Male)

#0 / 33594

Top 25%

Masters (Masters Men)

#0 / 16876

Top 22%

Division (M45-49)

#0 / 4167

Top 26%

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

8:00/mi

24:50

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:42/mi

48:45

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:51/mi

1:16:12

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:52/mi

1:40:38

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:02/mi

1:46:01

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:18/mi

2:06:13

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:13/mi

2:31:43

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:23/mi

2:57:45

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:06/mi

3:22:54

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:01/mi

3:33:50

↑ 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

1:46:018:06 /mi⚡ faster

2nd Half

1:47:498:14 /mi+1.7%

Positive split — 1.7% slower in the second half

AI Race Performance Report

Chengliang'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	24:50	8:00	3.11 mi	24:50	8:00	-
10K	48:45	7:51	3.10 mi	23:55	7:42	-0:18
15K	1:16:12	8:11	3.11 mi	27:27	8:51	+1:09
20K	1:40:38	8:06	3.11 mi	24:26	7:52	-0:59
Half(13.10 mi)	1:46:01	8:06	0.67 mi	5:23	8:02	+0:10
25K	2:06:13	8:08	2.43 mi	20:12	8:18	+0:16
30K	2:31:43	8:09	3.11 mi	25:30	8:13	-0:05
35K	2:57:45	8:11	3.11 mi	26:02	8:23	+0:10
40K	3:22:54	8:10	3.10 mi	25:09	8:06	-0:17
Finish(26.22 mi)	3:33:50	8:10	1.37 mi	10:56	8:01	-0:05

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:42 /mi

Average Pace

8:10 /mi

Slowest Pace

8:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:06:23

87% of race

Time at Steady Pace

27:27

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:09 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	14042	10784	10784	19535	14500	14500
10K	3.10 mi	11654+2388	9148+1636	9148+1636	9899	8005	8005
15K	3.11 mi	14642-2988	11185-2037	11185-2037	19535	14500	14500
20K	3.11 mi	13787+855	10603+582	10603+582	11488	9060	9060
Half(13.10 mi)	0.67 mi	13608+179	10481+122	10481+122	10903	8662	8662
25K	2.43 mi	13592+16	10457+24	10457+24	14028	10667	10667
30K	3.11 mi	12863+729	9912+545	9912+545	10826	8443	8443
35K	3.11 mi	12129+734	9327+585	9327+585	10019	7685	7685
40K	3.10 mi	11194+935	8602+725	8602+725	7555	5854	5854
Finish(26.22 mi)	1.37 mi	10880+314	8346+256	8346+256	7700	5860	5860

5860

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