Zhiqiang Zhang

Bib: 4778 M CN

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 31%
Gender (Male)
#0 / 33594
Top 40%
Masters (Masters Men)
#0 / 16876
Top 37%
Division (M45-49)
#0 / 4167
Top 42%
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
7:58/mi
24:42
49125
10K· 6.21 mi
8:18/mi
50:29
5081
15K· 9.32 mi
8:39/mi
1:17:21
4451
20K· 12.43 mi
8:23/mi
1:43:23
6740
Half· 13.10 mi
8:48/mi
1:49:17
27
25K· 15.53 mi
8:57/mi
2:11:03
5063
30K· 18.64 mi
9:12/mi
2:39:35
6946
35K· 21.75 mi
10:03/mi
3:10:46
8788
40K· 24.85 mi
10:15/mi
3:42:36
5875
Finish· 26.22 mi
10:23/mi
3:56:45
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
1:49:178:21 /mi⚡ faster
2nd Half
2:07:289:43 /mi+16.6%
Positive split — 16.6% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:427:583.11 mi24:42
7:58
-
10K
50:298:083.10 mi25:47
8:18
+0:20
15K
1:17:218:183.11 mi26:52
8:39
+0:21
20K
1:43:238:203.11 mi26:02
8:23
-0:16
Half(13.10 mi)
1:49:178:210.67 mi5:54
8:48
+0:25
25K
2:11:038:272.43 mi21:46
8:57
+0:09
30K
2:39:358:343.11 mi28:32
9:12
+0:15
35K
3:10:468:473.11 mi31:11
10:03
+0:51
40K
3:42:368:583.10 mi31:50
10:15
+0:12
Finish(26.22 mi)
3:56:459:031.37 mi14:09
10:23
+0:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:58 /mi

Average Pace

9:02 /mi

Slowest Pace

10:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:16:31

32% of race

Time at Steady Pace

1:23:04

35% of race

Time at Slower Pace

1:17:10

33% of race

Average Pace: 9:02 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi135361044510445176151320713207
10K3.10 mi15024-148811427-98211427-982164321238712387
15K3.11 mi15952-92812065-63812065-638176151320713207
20K3.11 mi16096-14412165-10012165-100167281259312593
Half(13.10 mi)0.67 mi16192-9612238-7312238-73184001367413674
25K2.43 mi16685-49312517-27912517-279199281455014550
30K3.11 mi16954-26912618-10112618-101189461367713677
35K3.11 mi17714-76013026-40813026-408220691514915149
40K3.10 mi18343-62913281-25513281-255225941491914919
Finish(26.22 mi)1.37 mi18822-47913518-23713518-237261511689316893

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
131 ft55 ft
49ft125ft
117 ft

Overall

17615

Males

13207

M45-49

13207

5K→10K

3.1 - 6.2 mi

Top 27%
55 ft24 ft
50ft81ft
45 ft

Overall

16432

Males

12387

M45-49

12387

10K→15K

6.2 - 9.3 mi

Top 29%
24 ft18 ft
44ft51ft
17 ft

Overall

17615

Males

13207

M45-49

13207

15K→20K

9.3 - 12.4 mi

Top 28%
18 ft45 ft
67ft40ft
38 ft

Overall

16728

Males

12593

M45-49

12593

20K→Half

12.4 - 13.1 mi

Top 31%
45 ft26 ft
8ft27ft
20 ft

Overall

18400

Males

13674

M45-49

13674

Half→25K

13.1 - 15.5 mi

Top 33%
25 ft12 ft
50ft63ft
20 ft

Overall

19928

Males

14550

M45-49

14550

25K→30K

15.5 - 18.6 mi

Top 32%
12 ft35 ft
69ft46ft
28 ft

Overall

18946

Males

13677

M45-49

13677

30K→35K

18.6 - 21.8 mi

Top 37%
35 ft34 ft
87ft88ft
23 ft

Overall

22069

Males

15149

M45-49

15149

35K→40K

21.8 - 24.9 mi

Top 38%
34 ft17 ft
58ft75ft
31 ft

Overall

22594

Males

14919

M45-49

14919

40K→Finish

24.9 - 26.2 mi

Top 44%
17 ft13 ft
14ft18ft
13 ft

Overall

26151

Males

16893

M45-49

16893

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#13536
5K10K
158799-1488
#13536 #15024
10K15K
1038110-928
#15024 #15952
15K20K
333189-144
#15952 #16096
20KHalf
12832-96
#16096 #16192
Half25K
611118-493
#16192 #16685
25K30K
588319-269
#16685 #16954
30K35K
1010250-760
#16954 #17714
35K40K
873244-629
#17714 #18343
40KFinish
55172-479
#18343 #18822
TOTALS
67191433-5286
#13536 #18822

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