Chien-Hsun Peng

Bib: 20438 M TW

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M50-54)

#0 / 3474

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

10:48/mi

33:33

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:50/mi

1:07:11

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:13/mi

1:42:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:16/mi

2:17:00

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:54/mi

2:24:59

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:52/mi

2:56:17

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:13/mi

3:46:37

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

17:26/mi

4:40:46

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:36/mi

5:32:20

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

16:13/mi

5:54:27

↑ 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

2:24:5911:05 /mi⚡ faster

2nd Half

3:29:2815:58 /mi+44.5%

Positive split — 44.5% slower in the second half

AI Race Performance Report

Chien-Hsun'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	33:33	10:48	3.11 mi	33:33	10:48	-
10K	1:07:11	10:49	3.10 mi	33:38	10:50	+0:02
15K	1:42:00	10:57	3.11 mi	34:49	11:13	+0:23
20K	2:17:00	11:02	3.11 mi	35:00	11:16	+0:03
Half(13.10 mi)	2:24:59	11:05	0.67 mi	7:59	11:54	+0:38
25K	2:56:17	11:21	2.43 mi	31:18	12:52	+0:58
30K	3:46:37	12:10	3.11 mi	50:20	16:13	+3:21
35K	4:40:46	12:55	3.11 mi	54:09	17:26	+1:13
40K	5:32:20	13:23	3.10 mi	51:34	16:36	-0:50
Finish(26.22 mi)	5:54:27	13:32	1.37 mi	22:07	16:13	-0:23

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:48 /mi

Average Pace

13:32 /mi

Slowest Pace

17:26 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:17:00

39% of race

Time at Steady Pace

39:17

11% of race

Time at Slower Pace

2:58:10

50% of race

Average Pace: 13:31 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	46601	29373	29373	43261	27890	27890
10K	3.10 mi	45258+1343	28807+566	28807+566	44215	28358	28358
15K	3.11 mi	44400+858	28446+361	28446+361	43261	27890	27890
20K	3.11 mi	44092+308	28232+214	28232+214	43669	27762	27762
Half(13.10 mi)	0.67 mi	44128-36	28213+19	28213+19	45215	28142	28142
25K	2.43 mi	44779-651	28370-157	28370-157	46925	28731	28731
30K	3.11 mi	47888-3109	29509-1139	29509-1139	55725	32113	32113
35K	3.11 mi	50089-2201	30244-735	30244-735	56877	32385	32385
40K	3.10 mi	51422-1333	30690-446	30690-446	56494	32196	32196
Finish(26.22 mi)	1.37 mi	51940-518	30843-153	30843-153	56758	32278	32278

32278

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