Wiliam John

Bib: 19993 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 45%
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
9:35/mi
29:45
49125
10K· 6.21 mi
9:23/mi
58:52
5081
15K· 9.32 mi
9:30/mi
1:28:22
4451
20K· 12.43 mi
9:18/mi
1:57:14
6740
Half· 13.10 mi
9:36/mi
2:03:40
27
25K· 15.53 mi
9:28/mi
2:26:42
5063
30K· 18.64 mi
9:53/mi
2:57:22
6946
35K· 21.75 mi
10:54/mi
3:31:11
8788
40K· 24.85 mi
10:48/mi
4:04:42
5875
Finish· 26.22 mi
11:17/mi
4:20:05
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
2:03:409:27 /mi⚡ faster
2nd Half
2:16:2510:24 /mi+10.3%
Positive split — 10.3% slower in the second half
AI Race Performance Report

Wiliam's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:459:353.11 mi29:45
9:35
-
10K
58:529:293.10 mi29:07
9:23
-0:12
15K
1:28:229:293.11 mi29:30
9:30
+0:07
20K
1:57:149:273.11 mi28:52
9:18
-0:12
Half(13.10 mi)
2:03:409:270.67 mi6:26
9:36
+0:18
25K
2:26:429:272.43 mi23:02
9:28
-0:08
30K
2:57:229:313.11 mi30:40
9:53
+0:25
35K
3:31:119:433.11 mi33:49
10:54
+1:01
40K
4:04:429:513.10 mi33:31
10:48
-0:06
Finish(26.22 mi)
4:20:059:561.37 mi15:23
11:17
+0:29
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Wiliam's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:18 /mi

Average Pace

9:56 /mi

Slowest Pace

11:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:57:22

68% of race

Time at Slower Pace

1:22:43

32% of race

Average Pace: 9:55 /mi

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

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi341442356923569277681980319803
10K3.10 mi32016+212822349+122022349+1220299032108321083
15K3.11 mi30456+156021417+93221417+932277681980319803
20K3.11 mi29405+105120747+67020747+670270951931919319
Half(13.10 mi)0.67 mi29239+16620626+12120626+121269121908219082
25K2.43 mi28212+102719931+69519931+695251491787417874
30K3.11 mi27157+105519163+76819163+768245831715617156
35K3.11 mi26939+21818797+36618797+366275481818118181
40K3.10 mi26621+31818362+43518362+435264091702417024
Finish(26.22 mi)1.37 mi26906-28518461-9918461-99340112107521075

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
131 ft55 ft
49ft125ft
117 ft

Overall

27768

Males

19803

M18-39

19803

5K→10K

3.1 - 6.2 mi

Top 50%
55 ft24 ft
50ft81ft
45 ft

Overall

29903

Males

21083

M18-39

21083

10K→15K

6.2 - 9.3 mi

Top 46%
24 ft18 ft
44ft51ft
17 ft

Overall

27768

Males

19803

M18-39

19803

15K→20K

9.3 - 12.4 mi

Top 45%
18 ft45 ft
67ft40ft
38 ft

Overall

27095

Males

19319

M18-39

19319

20K→Half

12.4 - 13.1 mi

Top 45%
45 ft26 ft
8ft27ft
20 ft

Overall

26912

Males

19082

M18-39

19082

Half→25K

13.1 - 15.5 mi

Top 42%
25 ft12 ft
50ft63ft
20 ft

Overall

25149

Males

17874

M18-39

17874

25K→30K

15.5 - 18.6 mi

Top 41%
12 ft35 ft
69ft46ft
28 ft

Overall

24583

Males

17156

M18-39

17156

30K→35K

18.6 - 21.8 mi

Top 46%
35 ft34 ft
87ft88ft
23 ft

Overall

27548

Males

18181

M18-39

18181

35K→40K

21.8 - 24.9 mi

Top 44%
34 ft17 ft
58ft75ft
31 ft

Overall

26409

Males

17024

M18-39

17024

40K→Finish

24.9 - 26.2 mi

Top 57%
17 ft13 ft
14ft18ft
13 ft

Overall

34011

Males

21075

M18-39

21075

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing