Lee Samways

Bib: 11731 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 25%
Gender (Male)
#0 / 33594
Top 32%
Division (M18-39)
#0 / 16712
Top 35%
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
7:59/mi
24:47
49125
10K· 6.21 mi
8:24/mi
50:51
5081
15K· 9.32 mi
8:24/mi
1:16:55
4451
20K· 12.43 mi
8:11/mi
1:42:18
6740
Half· 13.10 mi
8:23/mi
1:47:55
27
25K· 15.53 mi
8:18/mi
2:08:07
5063
30K· 18.64 mi
8:34/mi
2:34:42
6946
35K· 21.75 mi
9:15/mi
3:03:26
8788
40K· 24.85 mi
9:32/mi
3:33:01
5875
Finish· 26.22 mi
9:24/mi
3:45:49
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
1:47:558:15 /mi⚡ faster
2nd Half
1:57:549:00 /mi+9.3%
Positive split — 9.3% slower in the second half
AI Race Performance Report

Lee'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
24:477:593.11 mi24:47
7:59
-
10K
50:518:123.10 mi26:04
8:24
+0:25
15K
1:16:558:163.11 mi26:04
8:24
0:00
20K
1:42:188:143.11 mi25:23
8:11
-0:13
Half(13.10 mi)
1:47:558:150.67 mi5:37
8:23
+0:12
25K
2:08:078:152.43 mi20:12
8:18
-0:05
30K
2:34:428:183.11 mi26:35
8:34
+0:16
35K
3:03:268:273.11 mi28:44
9:15
+0:41
40K
3:33:018:353.10 mi29:35
9:32
+0:17
Finish(26.22 mi)
3:45:498:381.37 mi12:48
9:24
-0:08
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Lee's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:59 /mi

Average Pace

8:37 /mi

Slowest Pace

9:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:34:42

69% of race

Time at Steady Pace

41:32

18% of race

Time at Slower Pace

29:35

13% of race

Average Pace: 8:37 /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 mi138751067410674151871159111591
10K3.10 mi15702-182711882-120811882-1208172761296612966
15K3.11 mi15469+23311744+13811744+138151871159111591
20K3.11 mi15256+21311610+13411610+134147631129411294
Half(13.10 mi)0.67 mi15199+5711566+4411566+44144101101811018
25K2.43 mi14914+28511347+21911347+219140591069810698
30K3.11 mi14458+45611000+34711000+347136231028710287
35K3.11 mi14553-9510919+8110919+81163081163711637
40K3.10 mi14703-15010888+3110888+31174881190411904
Finish(26.22 mi)1.37 mi14787-8410909-2110909-21180591221412214

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
131 ft55 ft
49ft125ft
117 ft

Overall

15187

Males

11591

M18-39

11591

5K→10K

3.1 - 6.2 mi

Top 29%
55 ft24 ft
50ft81ft
45 ft

Overall

17276

Males

12966

M18-39

12966

10K→15K

6.2 - 9.3 mi

Top 25%
24 ft18 ft
44ft51ft
17 ft

Overall

15187

Males

11591

M18-39

11591

15K→20K

9.3 - 12.4 mi

Top 25%
18 ft45 ft
67ft40ft
38 ft

Overall

14763

Males

11294

M18-39

11294

20K→Half

12.4 - 13.1 mi

Top 24%
45 ft26 ft
8ft27ft
20 ft

Overall

14410

Males

11018

M18-39

11018

Half→25K

13.1 - 15.5 mi

Top 24%
25 ft12 ft
50ft63ft
20 ft

Overall

14059

Males

10698

M18-39

10698

25K→30K

15.5 - 18.6 mi

Top 23%
12 ft35 ft
69ft46ft
28 ft

Overall

13623

Males

10287

M18-39

10287

30K→35K

18.6 - 21.8 mi

Top 27%
35 ft34 ft
87ft88ft
23 ft

Overall

16308

Males

11637

M18-39

11637

35K→40K

21.8 - 24.9 mi

Top 29%
34 ft17 ft
58ft75ft
31 ft

Overall

17488

Males

11904

M18-39

11904

40K→Finish

24.9 - 26.2 mi

Top 30%
17 ft13 ft
14ft18ft
13 ft

Overall

18059

Males

12214

M18-39

12214

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing