James Bayes

Bib: 72527 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
12:19/mi
38:13
49125
10K· 6.21 mi
13:26/mi
1:19:56
5081
15K· 9.32 mi
12:57/mi
2:00:08
4451
20K· 12.43 mi
12:41/mi
2:39:30
6740
Half· 13.10 mi
15:23/mi
2:49:49
27
25K· 15.53 mi
13:43/mi
3:23:13
5063
30K· 18.64 mi
13:27/mi
4:04:59
6946
35K· 21.75 mi
12:08/mi
4:42:38
8788
40K· 24.85 mi
12:56/mi
5:22:46
5875
Finish· 26.22 mi
12:28/mi
5:39:46
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
2:49:4912:58 /mi⚖️ balanced
2nd Half
2:49:5712:58 /mi⚖️ balanced
Even split — consistent pacing between halves
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
38:1312:193.11 mi38:13
12:19
-
10K
1:19:5612:523.10 mi41:43
13:26
+1:07
15K
2:00:0812:543.11 mi40:12
12:57
-0:29
20K
2:39:3012:513.11 mi39:22
12:41
-0:16
Half(13.10 mi)
2:49:4912:580.67 mi10:19
15:23
+2:42
25K
3:23:1313:052.43 mi33:24
13:43
-1:40
30K
4:04:5913:093.11 mi41:46
13:27
-0:16
35K
4:42:3813:003.11 mi37:39
12:08
-1:19
40K
5:22:4613:003.10 mi40:08
12:56
+0:48
Finish(26.22 mi)
5:39:4612:591.37 mi17:00
12:28
-0:28
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

12:08 /mi

Average Pace

12:58 /mi

Slowest Pace

15:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:32:52

27% of race

Time at Steady Pace

1:59:42

35% of race

Time at Slower Pace

2:07:12

37% of race

Average Pace: 12:57 /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 mi552153240932409525483140131401
10K3.10 mi55935-72032573-16432573-164563523265732657
15K3.11 mi54931+100432259+31432259+314525483140131401
20K3.11 mi53824+110731855+40431855+404506623056830568
Half(13.10 mi)0.67 mi54054-23031915-6031915-60565893247332473
25K2.43 mi53388+66631630+28531630+285501963007830078
30K3.11 mi52443+94531222+40831222+408465832825828258
35K3.11 mi50463+198030390+83230390+832355842237322373
40K3.10 mi49659+80429973+41729973+417418562521025210
Finish(26.22 mi)1.37 mi49369+29029811+16229811+162431232591125911

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
131 ft55 ft
49ft125ft
117 ft

Overall

52548

Males

31401

M18-39

31401

5K→10K

3.1 - 6.2 mi

Top 94%
55 ft24 ft
50ft81ft
45 ft

Overall

56352

Males

32657

M18-39

32657

10K→15K

6.2 - 9.3 mi

Top 88%
24 ft18 ft
44ft51ft
17 ft

Overall

52548

Males

31401

M18-39

31401

15K→20K

9.3 - 12.4 mi

Top 85%
18 ft45 ft
67ft40ft
38 ft

Overall

50662

Males

30568

M18-39

30568

20K→Half

12.4 - 13.1 mi

Top 95%
45 ft26 ft
8ft27ft
20 ft

Overall

56589

Males

32473

M18-39

32473

Half→25K

13.1 - 15.5 mi

Top 84%
25 ft12 ft
50ft63ft
20 ft

Overall

50196

Males

30078

M18-39

30078

25K→30K

15.5 - 18.6 mi

Top 78%
12 ft35 ft
69ft46ft
28 ft

Overall

46583

Males

28258

M18-39

28258

30K→35K

18.6 - 21.8 mi

Top 60%
35 ft34 ft
87ft88ft
23 ft

Overall

35584

Males

22373

M18-39

22373

35K→40K

21.8 - 24.9 mi

Top 70%
34 ft17 ft
58ft75ft
31 ft

Overall

41856

Males

25210

M18-39

25210

40K→Finish

24.9 - 26.2 mi

Top 72%
17 ft13 ft
14ft18ft
13 ft

Overall

43123

Males

25911

M18-39

25911

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing