Jez Cartwright

Bib: 55213 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M50-54)
#0 / 3474
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
10:04/mi
31:16
49125
10K· 6.21 mi
10:20/mi
1:03:20
5081
15K· 9.32 mi
10:39/mi
1:36:25
4451
20K· 12.43 mi
10:36/mi
2:09:19
6740
Half· 13.10 mi
10:43/mi
2:16:30
27
25K· 15.53 mi
10:10/mi
2:41:15
5063
30K· 18.64 mi
10:45/mi
3:14:38
6946
35K· 21.75 mi
11:02/mi
3:48:52
8788
40K· 24.85 mi
11:31/mi
4:24:38
5875
Finish· 26.22 mi
12:03/mi
4:41:04
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
2:16:3010:26 /mi⚡ faster
2nd Half
2:24:3411:02 /mi+5.9%
Positive split — 5.9% slower in the second half
AI Race Performance Report

Jez'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
31:1610:043.11 mi31:16
10:04
-
10K
1:03:2010:123.10 mi32:04
10:20
+0:16
15K
1:36:2510:213.11 mi33:05
10:39
+0:19
20K
2:09:1910:253.11 mi32:54
10:36
-0:03
Half(13.10 mi)
2:16:3010:260.67 mi7:11
10:43
+0:07
25K
2:41:1510:232.43 mi24:45
10:10
-0:33
30K
3:14:3810:273.11 mi33:23
10:45
+0:35
35K
3:48:5210:323.11 mi34:14
11:02
+0:17
40K
4:24:3810:393.10 mi35:46
11:31
+0:29
Finish(26.22 mi)
4:41:0410:441.37 mi16:26
12:03
+0:32
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jez's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:04 /mi

Average Pace

10:44 /mi

Slowest Pace

12:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:48:52

81% of race

Time at Steady Pace

35:46

13% of race

Time at Slower Pace

16:26

6% of race

Average Pace: 10:43 /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 mi393372621826218386702578025780
10K3.10 mi39344-726220-226220-2395572628426284
15K3.11 mi39029+31526027+19326027+193386702578025780
20K3.11 mi38796+23325849+17825849+178385772544225442
Half(13.10 mi)0.67 mi38605+19125717+13225717+132365802427024270
25K2.43 mi37087+151824801+91624801+916305842096720967
30K3.11 mi35727+136023941+86023941+860309092065020650
35K3.11 mi34281+144622926+101522926+1015284961871118711
40K3.10 mi33793+48822429+49722429+497317911994419944
Finish(26.22 mi)1.37 mi34068-27522526-9722526-97401052435124351

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
131 ft55 ft
49ft125ft
117 ft

Overall

38670

Males

25780

M50-54

25780

5K→10K

3.1 - 6.2 mi

Top 66%
55 ft24 ft
50ft81ft
45 ft

Overall

39557

Males

26284

M50-54

26284

10K→15K

6.2 - 9.3 mi

Top 65%
24 ft18 ft
44ft51ft
17 ft

Overall

38670

Males

25780

M50-54

25780

15K→20K

9.3 - 12.4 mi

Top 65%
18 ft45 ft
67ft40ft
38 ft

Overall

38577

Males

25442

M50-54

25442

20K→Half

12.4 - 13.1 mi

Top 61%
45 ft26 ft
8ft27ft
20 ft

Overall

36580

Males

24270

M50-54

24270

Half→25K

13.1 - 15.5 mi

Top 51%
25 ft12 ft
50ft63ft
20 ft

Overall

30584

Males

20967

M50-54

20967

25K→30K

15.5 - 18.6 mi

Top 52%
12 ft35 ft
69ft46ft
28 ft

Overall

30909

Males

20650

M50-54

20650

30K→35K

18.6 - 21.8 mi

Top 48%
35 ft34 ft
87ft88ft
23 ft

Overall

28496

Males

18711

M50-54

18711

35K→40K

21.8 - 24.9 mi

Top 53%
34 ft17 ft
58ft75ft
31 ft

Overall

31791

Males

19944

M50-54

19944

40K→Finish

24.9 - 26.2 mi

Top 67%
17 ft13 ft
14ft18ft
13 ft

Overall

40105

Males

24351

M50-54

24351

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing