Sam Hart

Bib: 61512 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 39%
Gender (Male)
#0 / 33594
Top 49%
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
8:24/mi
26:03
49125
10K· 6.21 mi
8:51/mi
53:30
5081
15K· 9.32 mi
9:05/mi
1:21:43
4451
20K· 12.43 mi
8:54/mi
1:49:22
6740
Half· 13.10 mi
9:24/mi
1:55:40
27
25K· 15.53 mi
9:07/mi
2:17:51
5063
30K· 18.64 mi
10:00/mi
2:48:55
6946
35K· 21.75 mi
10:28/mi
3:21:26
8788
40K· 24.85 mi
11:14/mi
3:56:17
5875
Finish· 26.22 mi
9:49/mi
4:09:40
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
1:55:408:50 /mi⚡ faster
2nd Half
2:14:0010:13 /mi+15.9%
Positive split — 15.9% 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
26:038:243.11 mi26:03
8:24
-
10K
53:308:373.10 mi27:27
8:51
+0:27
15K
1:21:438:473.11 mi28:13
9:05
+0:14
20K
1:49:228:493.11 mi27:39
8:54
-0:11
Half(13.10 mi)
1:55:408:500.67 mi6:18
9:24
+0:30
25K
2:17:518:532.43 mi22:11
9:07
-0:17
30K
2:48:559:043.11 mi31:04
10:00
+0:53
35K
3:21:269:163.11 mi32:31
10:28
+0:28
40K
3:56:179:313.10 mi34:51
11:14
+0:46
Finish(26.22 mi)
4:09:409:321.37 mi13:23
9:49
-1:25
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

8:24 /mi

Average Pace

9:32 /mi

Slowest Pace

11:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:21:09

33% of race

Time at Steady Pace

56:42

23% of race

Time at Slower Pace

1:51:49

45% of race

Average Pace: 9:31 /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 mi184721379613796223321632816328
10K3.10 mi20277-180514951-115514951-1155223111625316253
15K3.11 mi20983-70615443-49215443-492223321632816328
20K3.11 mi21221-23815585-14215585-142223511630016300
Half(13.10 mi)0.67 mi21382-16115687-10215687-102249461788517885
25K2.43 mi21270+11215549+13815549+138217591571515715
30K3.11 mi22224-95416090-54116090-541255101769617696
35K3.11 mi22818-59416260-17016260-170248371669416694
40K3.10 mi23652-83416590-33016590-330295261871418714
Finish(26.22 mi)1.37 mi23396+25616354+23616354+236215031427114271

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
131 ft55 ft
49ft125ft
117 ft

Overall

22332

Males

16328

M18-39

16328

5K→10K

3.1 - 6.2 mi

Top 37%
55 ft24 ft
50ft81ft
45 ft

Overall

22311

Males

16253

M18-39

16253

10K→15K

6.2 - 9.3 mi

Top 37%
24 ft18 ft
44ft51ft
17 ft

Overall

22332

Males

16328

M18-39

16328

15K→20K

9.3 - 12.4 mi

Top 37%
18 ft45 ft
67ft40ft
38 ft

Overall

22351

Males

16300

M18-39

16300

20K→Half

12.4 - 13.1 mi

Top 42%
45 ft26 ft
8ft27ft
20 ft

Overall

24946

Males

17885

M18-39

17885

Half→25K

13.1 - 15.5 mi

Top 36%
25 ft12 ft
50ft63ft
20 ft

Overall

21759

Males

15715

M18-39

15715

25K→30K

15.5 - 18.6 mi

Top 43%
12 ft35 ft
69ft46ft
28 ft

Overall

25510

Males

17696

M18-39

17696

30K→35K

18.6 - 21.8 mi

Top 42%
35 ft34 ft
87ft88ft
23 ft

Overall

24837

Males

16694

M18-39

16694

35K→40K

21.8 - 24.9 mi

Top 49%
34 ft17 ft
58ft75ft
31 ft

Overall

29526

Males

18714

M18-39

18714

40K→Finish

24.9 - 26.2 mi

Top 36%
17 ft13 ft
14ft18ft
13 ft

Overall

21503

Males

14271

M18-39

14271

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing