Cheng-Nan Yeh

Bib: 59004 M TW

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 34%
Gender (Male)
#0 / 33594
Top 43%
Masters (Masters Men)
#0 / 16876
Top 39%
Division (M50-54)
#0 / 3474
Top 37%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:03/mi
24:59
49125
10K· 6.21 mi
8:25/mi
51:07
5081
15K· 9.32 mi
8:34/mi
1:17:42
4451
20K· 12.43 mi
8:28/mi
1:43:59
6740
Half· 13.10 mi
8:48/mi
1:49:53
27
25K· 15.53 mi
9:34/mi
2:13:11
5063
30K· 18.64 mi
9:47/mi
2:43:32
6946
35K· 21.75 mi
10:57/mi
3:17:32
8788
40K· 24.85 mi
9:29/mi
3:46:57
5875
Finish· 26.22 mi
9:13/mi
3:59:31
1418
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
1:49:538:24 /mi⚡ faster
2nd Half
2:09:389:53 /mi+18.0%
Positive split — 18.0% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:598:033.11 mi24:59
8:03
-
10K
51:078:143.10 mi26:08
8:25
+0:22
15K
1:17:428:213.11 mi26:35
8:34
+0:09
20K
1:43:598:233.11 mi26:17
8:28
-0:06
Half(13.10 mi)
1:49:538:240.67 mi5:54
8:48
+0:20
25K
2:13:118:352.43 mi23:18
9:34
+0:46
30K
2:43:328:473.11 mi30:21
9:47
+0:13
35K
3:17:329:053.11 mi34:00
10:57
+1:10
40K
3:46:579:083.10 mi29:25
9:29
-1:28
Finish(26.22 mi)
3:59:319:091.37 mi12:34
9:13
-0:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:03 /mi

Average Pace

9:09 /mi

Slowest Pace

10:57 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:49:53

46% of race

Time at Steady Pace

1:05:17

27% of race

Time at Slower Pace

1:04:21

27% of race

Average Pace: 9:08 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi146601121311213168101268212682
10K3.10 mi16171-151112217-100412217-1004174781309513095
15K3.11 mi16320-14912334-11712334-117168101268212682
20K3.11 mi16546-22612492-15812492-158175951316613166
Half(13.10 mi)0.67 mi16623-7712534-4212534-42184211369513695
25K2.43 mi18050-142713423-88913423-889259921836918369
30K3.11 mi19022-97214010-58714010-587238671672116721
35K3.11 mi20861-183915044-103415044-1034279571839518395
40K3.10 mi20254+60714468+57614468+576171281168211682
Finish(26.22 mi)1.37 mi20084+17014318+15014318+150167141138711387

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
131 ft55 ft
49ft125ft
117 ft

Overall

16810

Males

12682

M50-54

12682

5K→10K

3.1 - 6.2 mi

Top 29%
55 ft24 ft
50ft81ft
45 ft

Overall

17478

Males

13095

M50-54

13095

10K→15K

6.2 - 9.3 mi

Top 28%
24 ft18 ft
44ft51ft
17 ft

Overall

16810

Males

12682

M50-54

12682

15K→20K

9.3 - 12.4 mi

Top 29%
18 ft45 ft
67ft40ft
38 ft

Overall

17595

Males

13166

M50-54

13166

20K→Half

12.4 - 13.1 mi

Top 31%
45 ft26 ft
8ft27ft
20 ft

Overall

18421

Males

13695

M50-54

13695

Half→25K

13.1 - 15.5 mi

Top 43%
25 ft12 ft
50ft63ft
20 ft

Overall

25992

Males

18369

M50-54

18369

25K→30K

15.5 - 18.6 mi

Top 40%
12 ft35 ft
69ft46ft
28 ft

Overall

23867

Males

16721

M50-54

16721

30K→35K

18.6 - 21.8 mi

Top 47%
35 ft34 ft
87ft88ft
23 ft

Overall

27957

Males

18395

M50-54

18395

35K→40K

21.8 - 24.9 mi

Top 29%
34 ft17 ft
58ft75ft
31 ft

Overall

17128

Males

11682

M50-54

11682

40K→Finish

24.9 - 26.2 mi

Top 28%
17 ft13 ft
14ft18ft
13 ft

Overall

16714

Males

11387

M50-54

11387

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#14660
5K10K
20090-1511
#14660 #16171
10K15K
200200-149
#16171 #16320
15K20K
200178-226
#16320 #16546
20KHalf
11538-77
#16546 #16623
Half25K
20047-1427
#16623 #18050
25K30K
1157185-972
#18050 #19022
30K35K
200154-1839
#19022 #20861
35K40K
200807*+607
#20861 #20254
40KFinish
95265*+170
#20254 #20084
TOTALS
25671964*-5424
#14660 #20084

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing