Sam Green

Bib: 42637 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 48%
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
8:00/mi
24:50
49125
10K· 6.21 mi
8:21/mi
50:46
5081
15K· 9.32 mi
9:05/mi
1:18:58
4451
20K· 12.43 mi
8:52/mi
1:46:28
6740
Half· 13.10 mi
8:51/mi
1:52:24
27
25K· 15.53 mi
10:16/mi
2:17:24
5063
30K· 18.64 mi
11:40/mi
2:53:36
6946
35K· 21.75 mi
13:23/mi
3:35:10
8788
40K· 24.85 mi
10:47/mi
4:08:39
5875
Finish· 26.22 mi
11:47/mi
4:24:43
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
1:52:248:35 /mi⚡ faster
2nd Half
2:32:1911:37 /mi+35.5%
Positive split — 35.5% 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
24:508:003.11 mi24:50
8:00
-
10K
50:468:113.10 mi25:56
8:21
+0:21
15K
1:18:588:293.11 mi28:12
9:05
+0:44
20K
1:46:288:353.11 mi27:30
8:52
-0:13
Half(13.10 mi)
1:52:248:350.67 mi5:56
8:51
-0:01
25K
2:17:248:512.43 mi25:00
10:16
+1:25
30K
2:53:369:193.11 mi36:12
11:40
+1:24
35K
3:35:109:543.11 mi41:34
13:23
+1:43
40K
4:08:3910:013.10 mi33:29
10:47
-2:36
Finish(26.22 mi)
4:24:4310:071.37 mi16:04
11:47
+1:00
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

8:00 /mi

Average Pace

10:06 /mi

Slowest Pace

13:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:52:24

42% of race

Time at Steady Pace

58:29

22% of race

Time at Slower Pace

1:33:50

35% of race

Average Pace: 10:06 /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 mi140801082210822222811629716297
10K3.10 mi15563-148311792-97011792-970169051272912729
15K3.11 mi17660-209713230-143813230-1438222811629716297
20K3.11 mi18554-89413790-56013790-560217661591215912
Half(13.10 mi)0.67 mi18556-213789+113789+1189811405414054
25K2.43 mi20956-240015348-155915348-1559313982140421404
30K3.11 mi25155-419917969-262117969-2621368692365323653
35K3.11 mi28584-342919764-179519764-1795428812596825968
40K3.10 mi28061+52319230+53419230+534263271697916979
Finish(26.22 mi)1.37 mi28504-44319421-19119421-191380332325623256

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
131 ft55 ft
49ft125ft
117 ft

Overall

22281

Males

16297

M18-39

16297

5K→10K

3.1 - 6.2 mi

Top 28%
55 ft24 ft
50ft81ft
45 ft

Overall

16905

Males

12729

M18-39

12729

10K→15K

6.2 - 9.3 mi

Top 37%
24 ft18 ft
44ft51ft
17 ft

Overall

22281

Males

16297

M18-39

16297

15K→20K

9.3 - 12.4 mi

Top 36%
18 ft45 ft
67ft40ft
38 ft

Overall

21766

Males

15912

M18-39

15912

20K→Half

12.4 - 13.1 mi

Top 32%
45 ft26 ft
8ft27ft
20 ft

Overall

18981

Males

14054

M18-39

14054

Half→25K

13.1 - 15.5 mi

Top 53%
25 ft12 ft
50ft63ft
20 ft

Overall

31398

Males

21404

M18-39

21404

25K→30K

15.5 - 18.6 mi

Top 62%
12 ft35 ft
69ft46ft
28 ft

Overall

36869

Males

23653

M18-39

23653

30K→35K

18.6 - 21.8 mi

Top 72%
35 ft34 ft
87ft88ft
23 ft

Overall

42881

Males

25968

M18-39

25968

35K→40K

21.8 - 24.9 mi

Top 44%
34 ft17 ft
58ft75ft
31 ft

Overall

26327

Males

16979

M18-39

16979

40K→Finish

24.9 - 26.2 mi

Top 64%
17 ft13 ft
14ft18ft
13 ft

Overall

38033

Males

23256

M18-39

23256

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing