James Stratford

Bib: 56113 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 25%
Gender (Male)
#0 / 33594
Top 33%
Division (M18-39)
#0 / 16712
Top 36%
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
8:40/mi
26:53
49125
10K· 6.21 mi
8:48/mi
54:12
5081
15K· 9.32 mi
8:52/mi
1:21:43
4451
20K· 12.43 mi
8:32/mi
1:48:13
6740
Half· 13.10 mi
8:32/mi
1:53:56
27
25K· 15.53 mi
8:27/mi
2:14:30
5063
30K· 18.64 mi
8:28/mi
2:40:46
6946
35K· 21.75 mi
8:32/mi
3:07:14
8788
40K· 24.85 mi
8:46/mi
3:34:28
5875
Finish· 26.22 mi
8:23/mi
3:45:54
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
1:53:568:42 /mi+1.7%
2nd Half
1:51:588:33 /mi✓ faster
Negative split — 1.7% faster in the second half
AI Race Performance Report

James'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
26:538:403.11 mi26:53
8:40
-
10K
54:128:443.10 mi27:19
8:48
+0:08
15K
1:21:438:473.11 mi27:31
8:52
+0:04
20K
1:48:138:433.11 mi26:30
8:32
-0:20
Half(13.10 mi)
1:53:568:420.67 mi5:43
8:32
0:00
25K
2:14:308:402.43 mi20:34
8:27
-0:05
30K
2:40:468:383.11 mi26:16
8:28
+0:01
35K
3:07:148:373.11 mi26:28
8:32
+0:04
40K
3:34:288:383.10 mi27:14
8:46
+0:14
Finish(26.22 mi)
3:45:548:381.37 mi11:26
8:23
-0:23
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of James's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:23 /mi

Average Pace

8:37 /mi

Slowest Pace

8:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:18:23

88% of race

Time at Steady Pace

27:31

12% of race

Time at Slower Pace

0:00

0% 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 mi217651594015940197671464414644
10K3.10 mi21724+4115904+3615904+36217351586915869
15K3.11 mi20973+75115433+47115433+471197671464414644
20K3.11 mi20133+84014870+56314870+563182251356613566
Half(13.10 mi)0.67 mi19819+31414660+21014660+210157571188211882
25K2.43 mi18924+89514003+65714003+657152871150911509
30K3.11 mi17558+136613033+97013033+9701279997449744
35K3.11 mi16105+145311938+109511938+10951096282568256
40K3.10 mi15222+88311230+70811230+7081184584938493
Finish(26.22 mi)1.37 mi14823+39910931+29910931+2991019274267426

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
131 ft55 ft
49ft125ft
117 ft

Overall

19767

Males

14644

M18-39

14644

5K→10K

3.1 - 6.2 mi

Top 36%
55 ft24 ft
50ft81ft
45 ft

Overall

21735

Males

15869

M18-39

15869

10K→15K

6.2 - 9.3 mi

Top 33%
24 ft18 ft
44ft51ft
17 ft

Overall

19767

Males

14644

M18-39

14644

15K→20K

9.3 - 12.4 mi

Top 30%
18 ft45 ft
67ft40ft
38 ft

Overall

18225

Males

13566

M18-39

13566

20K→Half

12.4 - 13.1 mi

Top 26%
45 ft26 ft
8ft27ft
20 ft

Overall

15757

Males

11882

M18-39

11882

Half→25K

13.1 - 15.5 mi

Top 26%
25 ft12 ft
50ft63ft
20 ft

Overall

15287

Males

11509

M18-39

11509

25K→30K

15.5 - 18.6 mi

Top 21%
12 ft35 ft
69ft46ft
28 ft

Overall

12799

Males

9744

M18-39

9744

30K→35K

18.6 - 21.8 mi

Top 18%
35 ft34 ft
87ft88ft
23 ft

Overall

10962

Males

8256

M18-39

8256

35K→40K

21.8 - 24.9 mi

Top 20%
34 ft17 ft
58ft75ft
31 ft

Overall

11845

Males

8493

M18-39

8493

40K→Finish

24.9 - 26.2 mi

Top 17%
17 ft13 ft
14ft18ft
13 ft

Overall

10192

Males

7426

M18-39

7426

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing