James Thornton

Bib: 22660 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 44%
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M40-44)
#0 / 4826
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
9:25/mi
29:13
49125
10K· 6.21 mi
9:29/mi
58:38
5081
15K· 9.32 mi
9:56/mi
1:29:27
4451
20K· 12.43 mi
9:39/mi
1:59:23
6740
Half· 13.10 mi
10:11/mi
2:06:13
27
25K· 15.53 mi
10:10/mi
2:30:57
5063
30K· 18.64 mi
10:04/mi
3:02:12
6946
35K· 21.75 mi
10:23/mi
3:34:27
8788
40K· 24.85 mi
10:11/mi
4:06:03
5875
Finish· 26.22 mi
9:38/mi
4:19:10
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
2:06:139:39 /mi⚡ faster
2nd Half
2:12:5710:08 /mi+5.3%
Positive split — 5.3% slower 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
29:139:253.11 mi29:13
9:25
-
10K
58:389:273.10 mi29:25
9:29
+0:04
15K
1:29:279:363.11 mi30:49
9:56
+0:27
20K
1:59:239:373.11 mi29:56
9:39
-0:17
Half(13.10 mi)
2:06:139:390.67 mi6:50
10:11
+0:32
25K
2:30:579:442.43 mi24:44
10:10
-0:01
30K
3:02:129:473.11 mi31:15
10:04
-0:06
35K
3:34:279:523.11 mi32:15
10:23
+0:19
40K
4:06:039:543.10 mi31:36
10:11
-0:12
Finish(26.22 mi)
4:19:109:541.37 mi13:07
9:38
-0:33
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

9:25 /mi

Average Pace

9:54 /mi

Slowest Pace

10:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:46:55

88% of race

Time at Steady Pace

32:15

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:53 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi321732245022450320222231822318
10K3.10 mi31571+60222080+37022080+370310852175921759
15K3.11 mi31706-13522155-7522155-75320222231822318
20K3.11 mi31158+54821789+36621789+366302222114321143
Half(13.10 mi)0.67 mi31141+1721770+1921770+19320292195721957
25K2.43 mi30914+22721527+24321527+243305062091320913
30K3.11 mi29611+130320611+91620611+916259491795217952
35K3.11 mi28309+130219592+101919592+1019243291643316433
40K3.10 mi27111+119818651+94118651+941220801463814638
Finish(26.22 mi)1.37 mi26586+52518271+38018271+380199701338513385

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
131 ft55 ft
49ft125ft
117 ft

Overall

32022

Males

22318

M40-44

22318

5K→10K

3.1 - 6.2 mi

Top 52%
55 ft24 ft
50ft81ft
45 ft

Overall

31085

Males

21759

M40-44

21759

10K→15K

6.2 - 9.3 mi

Top 54%
24 ft18 ft
44ft51ft
17 ft

Overall

32022

Males

22318

M40-44

22318

15K→20K

9.3 - 12.4 mi

Top 51%
18 ft45 ft
67ft40ft
38 ft

Overall

30222

Males

21143

M40-44

21143

20K→Half

12.4 - 13.1 mi

Top 54%
45 ft26 ft
8ft27ft
20 ft

Overall

32029

Males

21957

M40-44

21957

Half→25K

13.1 - 15.5 mi

Top 51%
25 ft12 ft
50ft63ft
20 ft

Overall

30506

Males

20913

M40-44

20913

25K→30K

15.5 - 18.6 mi

Top 43%
12 ft35 ft
69ft46ft
28 ft

Overall

25949

Males

17952

M40-44

17952

30K→35K

18.6 - 21.8 mi

Top 41%
35 ft34 ft
87ft88ft
23 ft

Overall

24329

Males

16433

M40-44

16433

35K→40K

21.8 - 24.9 mi

Top 37%
34 ft17 ft
58ft75ft
31 ft

Overall

22080

Males

14638

M40-44

14638

40K→Finish

24.9 - 26.2 mi

Top 33%
17 ft13 ft
14ft18ft
13 ft

Overall

19970

Males

13385

M40-44

13385

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing