Sam Cadbury

Bib: 62323 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
9:41/mi
30:04
49125
10K· 6.21 mi
10:34/mi
1:02:53
5081
15K· 9.32 mi
12:10/mi
1:40:40
4451
20K· 12.43 mi
13:49/mi
2:23:34
6740
Half· 13.10 mi
14:19/mi
2:33:10
27
25K· 15.53 mi
14:26/mi
3:08:18
5063
30K· 18.64 mi
14:24/mi
3:53:00
6946
35K· 21.75 mi
17:58/mi
4:48:49
8788
40K· 24.85 mi
13:07/mi
5:29:34
5875
Finish· 26.22 mi
12:09/mi
5:46:08
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
2:33:1011:42 /mi⚡ faster
2nd Half
3:12:5814:43 /mi+26.0%
Positive split — 26.0% slower in the second half
AI Race Performance Report

Sam'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
30:049:413.11 mi30:04
9:41
-
10K
1:02:5310:083.10 mi32:49
10:34
+0:53
15K
1:40:4010:493.11 mi37:47
12:10
+1:36
20K
2:23:3411:343.11 mi42:54
13:49
+1:39
Half(13.10 mi)
2:33:1011:420.67 mi9:36
14:19
+0:30
25K
3:08:1812:082.43 mi35:08
14:26
+0:07
30K
3:53:0012:303.11 mi44:42
14:24
-0:02
35K
4:48:4913:173.11 mi55:49
17:58
+3:34
40K
5:29:3413:163.10 mi40:45
13:07
-4:51
Finish(26.22 mi)
5:46:0813:131.37 mi16:34
12:09
-0:58
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sam's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:41 /mi

Average Pace

13:13 /mi

Slowest Pace

17:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:57:14

34% of race

Time at Steady Pace

2:53:05

50% of race

Time at Slower Pace

55:49

16% of race

Average Pace: 13:12 /mi

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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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi352442417924179492853027430274
10K3.10 mi38614-337025868-168925868-1689418622734527345
15K3.11 mi43192-457827936-206827936-2068492853027430274
20K3.11 mi47910-471829766-183029766-1830542993181431814
Half(13.10 mi)0.67 mi48412-50229946-18029946-180544693170231702
25K2.43 mi49327-91530215-26930215-269524333094730947
30K3.11 mi49558-23130196+1930196+19505772997829978
35K3.11 mi51694-213630868-67230868-672576043269632696
40K3.10 mi50937+75730480+38830480+388431032582625826
Finish(26.22 mi)1.37 mi50551+38630287+19330287+193408462476224762

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
131 ft55 ft
49ft125ft
117 ft

Overall

49285

Males

30274

M18-39

30274

5K→10K

3.1 - 6.2 mi

Top 70%
55 ft24 ft
50ft81ft
45 ft

Overall

41862

Males

27345

M18-39

27345

10K→15K

6.2 - 9.3 mi

Top 82%
24 ft18 ft
44ft51ft
17 ft

Overall

49285

Males

30274

M18-39

30274

15K→20K

9.3 - 12.4 mi

Top 91%
18 ft45 ft
67ft40ft
38 ft

Overall

54299

Males

31814

M18-39

31814

20K→Half

12.4 - 13.1 mi

Top 91%
45 ft26 ft
8ft27ft
20 ft

Overall

54469

Males

31702

M18-39

31702

Half→25K

13.1 - 15.5 mi

Top 88%
25 ft12 ft
50ft63ft
20 ft

Overall

52433

Males

30947

M18-39

30947

25K→30K

15.5 - 18.6 mi

Top 85%
12 ft35 ft
69ft46ft
28 ft

Overall

50577

Males

29978

M18-39

29978

30K→35K

18.6 - 21.8 mi

Top 96%
35 ft34 ft
87ft88ft
23 ft

Overall

57604

Males

32696

M18-39

32696

35K→40K

21.8 - 24.9 mi

Top 72%
34 ft17 ft
58ft75ft
31 ft

Overall

43103

Males

25826

M18-39

25826

40K→Finish

24.9 - 26.2 mi

Top 68%
17 ft13 ft
14ft18ft
13 ft

Overall

40846

Males

24762

M18-39

24762

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#35244
5K10K
3490120-3370
#35244 #38614
10K15K
461436-4578
#38614 #43192
15K20K
473921-4718
#43192 #47910
20KHalf
53028-502
#47910 #48412
Half25K
1106191-915
#48412 #49327
25K30K
577346-231
#49327 #49558
30K35K
217539-2136
#49558 #51694
35K40K
20777+757
#51694 #50937
40KFinish
9395+386
#50937 #50551
TOTALS
172601953-15307
#35244 #50551

Passing Visualized

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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