Will Hornby

Bib: 18788 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
9:38/mi
29:53
49125
10K· 6.21 mi
9:56/mi
1:00:43
5081
15K· 9.32 mi
10:20/mi
1:32:49
4451
20K· 12.43 mi
10:42/mi
2:06:01
6740
Half· 13.10 mi
13:45/mi
2:15:14
27
25K· 15.53 mi
12:04/mi
2:44:37
5063
30K· 18.64 mi
13:07/mi
3:25:22
6946
35K· 21.75 mi
15:22/mi
4:13:06
8788
40K· 24.85 mi
13:48/mi
4:55:57
5875
Finish· 26.22 mi
12:38/mi
5:13:10
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
2:15:1410:20 /mi⚡ faster
2nd Half
2:57:5613:34 /mi+31.6%
Positive split — 31.6% slower in the second half
AI Race Performance Report

Will'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
29:539:383.11 mi29:53
9:38
-
10K
1:00:439:473.10 mi30:50
9:56
+0:18
15K
1:32:499:583.11 mi32:06
10:20
+0:24
20K
2:06:0110:093.11 mi33:12
10:42
+0:22
Half(13.10 mi)
2:15:1410:200.67 mi9:13
13:45
+3:03
25K
2:44:3710:362.43 mi29:23
12:04
-1:41
30K
3:25:2211:023.11 mi40:45
13:07
+1:03
35K
4:13:0611:393.11 mi47:44
15:22
+2:15
40K
4:55:5711:553.10 mi42:51
13:48
-1:34
Finish(26.22 mi)
5:13:1011:581.37 mi17:13
12:38
-1:10
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Will's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:38 /mi

Average Pace

11:57 /mi

Slowest Pace

15:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:06:01

40% of race

Time at Steady Pace

1:27:21

28% of race

Time at Slower Pace

1:39:48

32% of race

Average Pace: 11:57 /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 mi346152384323843358242436124361
10K3.10 mi35117-50224093-25024093-250357382438224382
15K3.11 mi35315-19824177-8424177-84358242436124361
20K3.11 mi36284-96924581-40424581-404393492581925819
Half(13.10 mi)0.67 mi37758-147425295-71425295-714527743108131081
25K2.43 mi38918-116025756-46125756-461433152718327183
30K3.11 mi40282-136426173-41726173-417450172756327563
35K3.11 mi42819-253727124-95127124-951518833016930169
40K3.10 mi43497-67827295-17127295-171470342774027740
Finish(26.22 mi)1.37 mi43510-1327246+4927246+49441822643626436

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
131 ft55 ft
49ft125ft
117 ft

Overall

35824

Males

24361

M18-39

24361

5K→10K

3.1 - 6.2 mi

Top 60%
55 ft24 ft
50ft81ft
45 ft

Overall

35738

Males

24382

M18-39

24382

10K→15K

6.2 - 9.3 mi

Top 60%
24 ft18 ft
44ft51ft
17 ft

Overall

35824

Males

24361

M18-39

24361

15K→20K

9.3 - 12.4 mi

Top 66%
18 ft45 ft
67ft40ft
38 ft

Overall

39349

Males

25819

M18-39

25819

20K→Half

12.4 - 13.1 mi

Top 88%
45 ft26 ft
8ft27ft
20 ft

Overall

52774

Males

31081

M18-39

31081

Half→25K

13.1 - 15.5 mi

Top 72%
25 ft12 ft
50ft63ft
20 ft

Overall

43315

Males

27183

M18-39

27183

25K→30K

15.5 - 18.6 mi

Top 75%
12 ft35 ft
69ft46ft
28 ft

Overall

45017

Males

27563

M18-39

27563

30K→35K

18.6 - 21.8 mi

Top 87%
35 ft34 ft
87ft88ft
23 ft

Overall

51883

Males

30169

M18-39

30169

35K→40K

21.8 - 24.9 mi

Top 79%
34 ft17 ft
58ft75ft
31 ft

Overall

47034

Males

27740

M18-39

27740

40K→Finish

24.9 - 26.2 mi

Top 74%
17 ft13 ft
14ft18ft
13 ft

Overall

44182

Males

26436

M18-39

26436

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing