Samuel Janes

Bib: 29572 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
12:32/mi
38:55
49125
10K· 6.21 mi
12:22/mi
1:17:19
5081
15K· 9.32 mi
13:53/mi
2:00:26
4451
20K· 12.43 mi
14:25/mi
2:45:13
6740
Half· 13.10 mi
16:00/mi
2:55:57
27
25K· 15.53 mi
17:15/mi
3:37:56
5063
30K· 18.64 mi
15:52/mi
4:27:11
6946
35K· 21.75 mi
14:36/mi
5:12:32
8788
40K· 24.85 mi
15:11/mi
5:59:42
5875
Finish· 26.22 mi
13:45/mi
6:18:26
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
2:55:5713:26 /mi⚡ faster
2nd Half
3:22:2915:26 /mi+15.1%
Positive split — 15.1% slower in the second half
AI Race Performance Report

Samuel'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
38:5512:323.11 mi38:55
12:32
-
10K
1:17:1912:273.10 mi38:24
12:22
-0:10
15K
2:00:2612:563.11 mi43:07
13:53
+1:31
20K
2:45:1313:183.11 mi44:47
14:25
+0:32
Half(13.10 mi)
2:55:5713:260.67 mi10:44
16:00
+1:35
25K
3:37:5614:022.43 mi41:59
17:15
+1:15
30K
4:27:1114:203.11 mi49:15
15:52
-1:23
35K
5:12:3214:233.11 mi45:21
14:36
-1:16
40K
5:59:4214:293.10 mi47:10
15:11
+0:35
Finish(26.22 mi)
6:18:2614:271.37 mi18:44
13:45
-1:26
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Samuel's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:22 /mi

Average Pace

14:27 /mi

Slowest Pace

17:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:36:03

25% of race

Time at Steady Pace

3:00:25

48% of race

Time at Slower Pace

1:41:58

27% of race

Average Pace: 14:26 /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 mi559163260432604554223235232352
10K3.10 mi54608+130832194+41032194+410532563170031700
15K3.11 mi55039-43132299-10532299-105554223235232352
20K3.11 mi55247-20832333-3432333-34557433235532355
Half(13.10 mi)0.67 mi55408-16132369-3632369-36574503277332773
25K2.43 mi56078-67032549-18032549-180575093288432884
30K3.11 mi56024+5432500+4932500+49550083182131821
35K3.11 mi55347+67732221+27932221+279489282880528805
40K3.10 mi55173+17432110+11132110+111531313064730647
Finish(26.22 mi)1.37 mi54992+18132023+8732023+87501482924629246

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
131 ft55 ft
49ft125ft
117 ft

Overall

55422

Males

32352

M18-39

32352

5K→10K

3.1 - 6.2 mi

Top 89%
55 ft24 ft
50ft81ft
45 ft

Overall

53256

Males

31700

M18-39

31700

10K→15K

6.2 - 9.3 mi

Top 93%
24 ft18 ft
44ft51ft
17 ft

Overall

55422

Males

32352

M18-39

32352

15K→20K

9.3 - 12.4 mi

Top 93%
18 ft45 ft
67ft40ft
38 ft

Overall

55743

Males

32355

M18-39

32355

20K→Half

12.4 - 13.1 mi

Top 96%
45 ft26 ft
8ft27ft
20 ft

Overall

57450

Males

32773

M18-39

32773

Half→25K

13.1 - 15.5 mi

Top 96%
25 ft12 ft
50ft63ft
20 ft

Overall

57509

Males

32884

M18-39

32884

25K→30K

15.5 - 18.6 mi

Top 92%
12 ft35 ft
69ft46ft
28 ft

Overall

55008

Males

31821

M18-39

31821

30K→35K

18.6 - 21.8 mi

Top 82%
35 ft34 ft
87ft88ft
23 ft

Overall

48928

Males

28805

M18-39

28805

35K→40K

21.8 - 24.9 mi

Top 89%
34 ft17 ft
58ft75ft
31 ft

Overall

53131

Males

30647

M18-39

30647

40K→Finish

24.9 - 26.2 mi

Top 84%
17 ft13 ft
14ft18ft
13 ft

Overall

50148

Males

29246

M18-39

29246

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing