William Willson

Bib: 62632 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
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
9:32/mi
29:35
49125
10K· 6.21 mi
9:51/mi
1:00:11
5081
15K· 9.32 mi
10:09/mi
1:31:40
4451
20K· 12.43 mi
10:03/mi
2:02:53
6740
Half· 13.10 mi
10:11/mi
2:09:43
27
25K· 15.53 mi
10:12/mi
2:34:32
5063
30K· 18.64 mi
10:41/mi
3:07:43
6946
35K· 21.75 mi
11:07/mi
3:42:15
8788
40K· 24.85 mi
11:04/mi
4:16:35
5875
Finish· 26.22 mi
10:22/mi
4:30:43
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
2:09:439:55 /mi⚡ faster
2nd Half
2:21:0010:45 /mi+8.7%
Positive split — 8.7% slower in the second half
AI Race Performance Report

William'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
29:359:323.11 mi29:35
9:32
-
10K
1:00:119:423.10 mi30:36
9:51
+0:19
15K
1:31:409:513.11 mi31:29
10:09
+0:18
20K
2:02:539:543.11 mi31:13
10:03
-0:06
Half(13.10 mi)
2:09:439:550.67 mi6:50
10:11
+0:08
25K
2:34:329:572.43 mi24:49
10:12
+0:01
30K
3:07:4310:053.11 mi33:11
10:41
+0:29
35K
3:42:1510:143.11 mi34:32
11:07
+0:26
40K
4:16:3510:203.10 mi34:20
11:04
-0:03
Finish(26.22 mi)
4:30:4310:201.37 mi14:08
10:22
-0:42
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of William's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:32 /mi

Average Pace

10:20 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:48:40

62% of race

Time at Steady Pace

1:42:03

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:19 /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 mi335702324223242340102342023420
10K3.10 mi34262-69223633-39123633-391349882396723967
15K3.11 mi34098+16423522+11123522+111340102342023420
20K3.11 mi33968+13023367+15523367+155339422314823148
Half(13.10 mi)0.67 mi33822+14623273+9423273+94320612198921989
25K2.43 mi33093+72922760+51322760+513308002108621086
30K3.11 mi32275+81822097+66322097+663304372040420404
35K3.11 mi31438+83721382+71521382+715291101902219022
40K3.10 mi30883+55520848+53420848+534283191805418054
Finish(26.22 mi)1.37 mi30593+29020603+24520603+245260801686816868

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
131 ft55 ft
49ft125ft
117 ft

Overall

34010

Males

23420

M18-39

23420

5K→10K

3.1 - 6.2 mi

Top 59%
55 ft24 ft
50ft81ft
45 ft

Overall

34988

Males

23967

M18-39

23967

10K→15K

6.2 - 9.3 mi

Top 57%
24 ft18 ft
44ft51ft
17 ft

Overall

34010

Males

23420

M18-39

23420

15K→20K

9.3 - 12.4 mi

Top 57%
18 ft45 ft
67ft40ft
38 ft

Overall

33942

Males

23148

M18-39

23148

20K→Half

12.4 - 13.1 mi

Top 54%
45 ft26 ft
8ft27ft
20 ft

Overall

32061

Males

21989

M18-39

21989

Half→25K

13.1 - 15.5 mi

Top 52%
25 ft12 ft
50ft63ft
20 ft

Overall

30800

Males

21086

M18-39

21086

25K→30K

15.5 - 18.6 mi

Top 51%
12 ft35 ft
69ft46ft
28 ft

Overall

30437

Males

20404

M18-39

20404

30K→35K

18.6 - 21.8 mi

Top 49%
35 ft34 ft
87ft88ft
23 ft

Overall

29110

Males

19022

M18-39

19022

35K→40K

21.8 - 24.9 mi

Top 47%
34 ft17 ft
58ft75ft
31 ft

Overall

28319

Males

18054

M18-39

18054

40K→Finish

24.9 - 26.2 mi

Top 44%
17 ft13 ft
14ft18ft
13 ft

Overall

26080

Males

16868

M18-39

16868

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing