William Hancock-Smith

Bib: 58169 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 42%
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
8:48/mi
27:20
49125
10K· 6.21 mi
9:11/mi
55:51
5081
15K· 9.32 mi
9:11/mi
1:24:22
4451
20K· 12.43 mi
8:51/mi
1:51:51
6740
Half· 13.10 mi
9:07/mi
1:57:58
27
25K· 15.53 mi
9:11/mi
2:20:18
5063
30K· 18.64 mi
9:54/mi
2:51:03
6946
35K· 21.75 mi
10:56/mi
3:24:58
8788
40K· 24.85 mi
11:25/mi
4:00:24
5875
Finish· 26.22 mi
10:47/mi
4:15:06
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
1:57:589:01 /mi⚡ faster
2nd Half
2:17:0810:28 /mi+16.2%
Positive split — 16.2% 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
27:208:483.11 mi27:20
8:48
-
10K
55:519:003.10 mi28:31
9:11
+0:23
15K
1:24:229:043.11 mi28:31
9:11
0:00
20K
1:51:519:013.11 mi27:29
8:51
-0:20
Half(13.10 mi)
1:57:589:010.67 mi6:07
9:07
+0:16
25K
2:20:189:022.43 mi22:20
9:11
+0:04
30K
2:51:039:113.11 mi30:45
9:54
+0:43
35K
3:24:589:263.11 mi33:55
10:56
+1:02
40K
4:00:249:413.10 mi35:26
11:25
+0:29
Finish(26.22 mi)
4:15:069:451.37 mi14:42
10:47
-0:38
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

8:48 /mi

Average Pace

9:44 /mi

Slowest Pace

11:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:20:18

55% of race

Time at Slower Pace

1:54:48

45% of race

Average Pace: 9:44 /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 mi237331719717197235221712917129
10K3.10 mi25324-159118209-101218209-1012271331933619336
15K3.11 mi24614+71017790+41917790+419235221712917129
20K3.11 mi23704+91017207+58317207+583216951586115861
Half(13.10 mi)0.67 mi23568+13617123+8417123+84218551591115911
25K2.43 mi23190+37816824+29916824+299224951620216202
30K3.11 mi23534-34416906-8216906-82247871727417274
35K3.11 mi24356-82217238-33217238-332277781830018300
40K3.10 mi25120-76417489-25117489-251309531948819488
Finish(26.22 mi)1.37 mi25216-9617472+1717472+17296101875518755

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
131 ft55 ft
49ft125ft
117 ft

Overall

23522

Males

17129

M18-39

17129

5K→10K

3.1 - 6.2 mi

Top 45%
55 ft24 ft
50ft81ft
45 ft

Overall

27133

Males

19336

M18-39

19336

10K→15K

6.2 - 9.3 mi

Top 39%
24 ft18 ft
44ft51ft
17 ft

Overall

23522

Males

17129

M18-39

17129

15K→20K

9.3 - 12.4 mi

Top 36%
18 ft45 ft
67ft40ft
38 ft

Overall

21695

Males

15861

M18-39

15861

20K→Half

12.4 - 13.1 mi

Top 37%
45 ft26 ft
8ft27ft
20 ft

Overall

21855

Males

15911

M18-39

15911

Half→25K

13.1 - 15.5 mi

Top 38%
25 ft12 ft
50ft63ft
20 ft

Overall

22495

Males

16202

M18-39

16202

25K→30K

15.5 - 18.6 mi

Top 41%
12 ft35 ft
69ft46ft
28 ft

Overall

24787

Males

17274

M18-39

17274

30K→35K

18.6 - 21.8 mi

Top 46%
35 ft34 ft
87ft88ft
23 ft

Overall

27778

Males

18300

M18-39

18300

35K→40K

21.8 - 24.9 mi

Top 52%
34 ft17 ft
58ft75ft
31 ft

Overall

30953

Males

19488

M18-39

19488

40K→Finish

24.9 - 26.2 mi

Top 50%
17 ft13 ft
14ft18ft
13 ft

Overall

29610

Males

18755

M18-39

18755

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing