Chengchin Chung

Bib: 40986 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 (M45-49)

#0 / 4167

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

10:02/mi

31:10

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:38/mi

1:04:12

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:51/mi

1:37:54

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:28/mi

2:10:24

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:29/mi

2:18:46

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:33/mi

2:44:26

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:24/mi

3:19:51

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:40/mi

3:56:03

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:09/mi

4:30:39

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:22/mi

4:46:08

↑ 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

2:18:4610:36 /mi⚡ faster

2nd Half

2:27:2211:14 /mi+6.2%

Positive split — 6.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:10	10:02	3.11 mi	31:10	10:02	-
10K	1:04:12	10:20	3.10 mi	33:02	10:38	+0:36
15K	1:37:54	10:31	3.11 mi	33:42	10:51	+0:13
20K	2:10:24	10:30	3.11 mi	32:30	10:28	-0:23
Half(13.10 mi)	2:18:46	10:36	0.67 mi	8:22	12:29	+2:01
25K	2:44:26	10:36	2.43 mi	25:40	10:33	-1:56
30K	3:19:51	10:44	3.11 mi	35:25	11:24	+0:51
35K	3:56:03	10:52	3.11 mi	36:12	11:40	+0:16
40K	4:30:39	10:54	3.10 mi	34:36	11:09	-0:31
Finish(26.22 mi)	4:46:08	10:56	1.37 mi	15:29	11:22	+0:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:02 /mi

Average Pace

10:55 /mi

Slowest Pace

12:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:02:22

43% of race

Time at Steady Pace

1:59:12

42% of race

Time at Slower Pace

44:34

16% of race

Average Pace: 10:55 /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	38970	26041	26041	40373	26594	26594
10K	3.10 mi	40807-1837	26915-874	26915-874	42422	27608	27608
15K	3.11 mi	40540+267	26754+161	26754+161	40373	26594	26594
20K	3.11 mi	39539+1001	26174+580	26174+580	37537	24931	24931
Half(13.10 mi)	0.67 mi	40140-601	26450-276	26450-276	47960	29254	29254
25K	2.43 mi	38808+1332	25699+751	25699+751	33669	22578	22578
30K	3.11 mi	37966+842	25069+630	25069+630	35319	22930	22930
35K	3.11 mi	37030+936	24393+676	24393+676	32547	20782	20782
40K	3.10 mi	35866+1164	23584+809	23584+809	28925	18379	18379
Finish(26.22 mi)	1.37 mi	35747+119	23444+140	23444+140	34636	21424	21424

21424

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#38970
5K → 10K	2147310-1837	#38970 → #40807
10K → 15K	438705+267	#40807 → #40540
15K → 20K	1001101+1001	#40540 → #39539
20K → Half	63938-601	#39539 → #40140
Half → 25K	271359+1332	#40140 → #38808
25K → 30K	2101052+842	#38808 → #37966
30K → 35K	1671103+936	#37966 → #37030
35K → 40K	611225+1164	#37030 → #35866
40K → Finish	119238+119	#35866 → #35747
TOTALS	39087131+3223	#38970 → #35747

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 5 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing