Martin Sleeman

Bib: 49521 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 42%
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Top 48%
Division (M50-54)
#0 / 3474
Top 46%
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
8:54/mi
27:39
49125
10K· 6.21 mi
8:41/mi
54:37
5081
15K· 9.32 mi
8:53/mi
1:22:12
4451
20K· 12.43 mi
8:42/mi
1:49:11
6740
Half· 13.10 mi
8:58/mi
1:55:12
27
25K· 15.53 mi
9:03/mi
2:17:13
5063
30K· 18.64 mi
9:30/mi
2:46:42
6946
35K· 21.75 mi
10:39/mi
3:19:46
8788
40K· 24.85 mi
12:03/mi
3:57:10
5875
Finish· 26.22 mi
13:15/mi
4:15:13
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
1:55:128:48 /mi⚡ faster
2nd Half
2:20:0110:41 /mi+21.5%
Positive split — 21.5% slower in the second half
AI Race Performance Report

Martin'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
27:398:543.11 mi27:39
8:54
-
10K
54:378:483.10 mi26:58
8:41
-0:13
15K
1:22:128:503.11 mi27:35
8:53
+0:12
20K
1:49:118:483.11 mi26:59
8:42
-0:11
Half(13.10 mi)
1:55:128:480.67 mi6:01
8:58
+0:16
25K
2:17:138:502.43 mi22:01
9:03
+0:05
30K
2:46:428:573.11 mi29:29
9:30
+0:27
35K
3:19:469:123.11 mi33:04
10:39
+1:09
40K
3:57:109:333.10 mi37:24
12:03
+1:24
Finish(26.22 mi)
4:15:139:451.37 mi18:03
13:15
+1:12
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Martin's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:41 /mi

Average Pace

9:44 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:46:42

65% of race

Time at Slower Pace

1:28:31

35% of race

Average Pace: 9:44 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi253001819418194200451483714837
10K3.10 mi22603+269716471+172316471+1723203661501115011
15K3.11 mi21575+102815831+64015831+640200451483714837
20K3.11 mi21044+53115477+35415477+354198631466014660
Half(13.10 mi)0.67 mi20958+8615408+6915408+69202571489314893
25K2.43 mi20801+15715261+14715261+147210491525615256
30K3.11 mi20856-5515189+7215189+72218201550615506
35K3.11 mi22004-114815758-56915758-569259661732717327
40K3.10 mi23962-195816790-103216790-1032357472199121991
Finish(26.22 mi)1.37 mi25245-128317493-70317493-703477232810828108

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
131 ft55 ft
49ft125ft
117 ft

Overall

20045

Males

14837

M50-54

14837

5K→10K

3.1 - 6.2 mi

Top 34%
55 ft24 ft
50ft81ft
45 ft

Overall

20366

Males

15011

M50-54

15011

10K→15K

6.2 - 9.3 mi

Top 34%
24 ft18 ft
44ft51ft
17 ft

Overall

20045

Males

14837

M50-54

14837

15K→20K

9.3 - 12.4 mi

Top 33%
18 ft45 ft
67ft40ft
38 ft

Overall

19863

Males

14660

M50-54

14660

20K→Half

12.4 - 13.1 mi

Top 34%
45 ft26 ft
8ft27ft
20 ft

Overall

20257

Males

14893

M50-54

14893

Half→25K

13.1 - 15.5 mi

Top 35%
25 ft12 ft
50ft63ft
20 ft

Overall

21049

Males

15256

M50-54

15256

25K→30K

15.5 - 18.6 mi

Top 36%
12 ft35 ft
69ft46ft
28 ft

Overall

21820

Males

15506

M50-54

15506

30K→35K

18.6 - 21.8 mi

Top 43%
35 ft34 ft
87ft88ft
23 ft

Overall

25966

Males

17327

M50-54

17327

35K→40K

21.8 - 24.9 mi

Top 60%
34 ft17 ft
58ft75ft
31 ft

Overall

35747

Males

21991

M50-54

21991

40K→Finish

24.9 - 26.2 mi

Top 80%
17 ft13 ft
14ft18ft
13 ft

Overall

47723

Males

28108

M50-54

28108

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing