Bo Zheng

Bib: 9108 M CN

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 33%

Gender (Male)

#0 / 33594

Top 42%

Masters (Masters Men)

#0 / 16876

Top 39%

Division (M45-49)

#0 / 4167

Top 43%

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

8:23/mi

26:00

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:10/mi

51:21

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:25/mi

1:17:28

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:23/mi

1:43:30

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:00/mi

1:49:32

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:21/mi

2:12:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:25/mi

2:41:33

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:09/mi

3:13:02

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:51/mi

3:43:36

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:16/mi

3:58:57

↑ 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

1:49:328:22 /mi⚡ faster

2nd Half

2:09:259:52 /mi+18.2%

Positive split — 18.2% slower in the second half

AI Race Performance Report

Bo'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	26:00	8:23	3.11 mi	26:00	8:23	-
10K	51:21	8:16	3.10 mi	25:21	8:10	-0:13
15K	1:17:28	8:19	3.11 mi	26:07	8:25	+0:15
20K	1:43:30	8:20	3.11 mi	26:02	8:23	-0:02
Half(13.10 mi)	1:49:32	8:22	0.67 mi	6:02	9:00	+0:37
25K	2:12:18	8:31	2.43 mi	22:46	9:21	+0:21
30K	2:41:33	8:40	3.11 mi	29:15	9:25	+0:04
35K	3:13:02	8:53	3.11 mi	31:29	10:09	+0:44
40K	3:43:36	9:00	3.10 mi	30:34	9:51	-0:18
Finish(26.22 mi)	3:58:57	9:08	1.37 mi	15:21	11:16	+1:25

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:10 /mi

Average Pace

9:07 /mi

Slowest Pace

11:16 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:43:30

43% of race

Time at Steady Pace

58:03

24% of race

Time at Slower Pace

1:17:24

32% of race

Average Pace: 9:07 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	18284	13664	13664	15371	11710	11710
10K	3.10 mi	16552+1732	12487+1177	12487+1177	14946	11396	11396
15K	3.11 mi	16081+471	12163+324	12163+324	15371	11710	11710
20K	3.11 mi	16195-114	12239-76	12239-76	16733	12598	12598
Half(13.10 mi)	0.67 mi	16367-172	12362-123	12362-123	20445	14986	14986
25K	2.43 mi	17475-1108	13045-683	13045-683	24198	17265	17265
30K	3.11 mi	17990-515	13332-287	13332-287	21179	15096	15096
35K	3.11 mi	18690-700	13668-336	13668-336	22719	15521	15521
40K	3.10 mi	18779-89	13552+116	13552+116	19750	13293	13293
Finish(26.22 mi)	1.37 mi	19818-1039	14150-598	14150-598	33788	20959	20959

20959

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