James Layton-Hill

Bib: 75857 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 2%
Gender (Male)
#0 / 33594
Top 4%
Division (M18-39)
#0 / 16712
Top 6%
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
6:21/mi
19:43
49125
10K· 6.21 mi
6:31/mi
39:55
5081
15K· 9.32 mi
6:30/mi
1:00:05
4451
20K· 12.43 mi
6:19/mi
1:19:42
6740
Half· 13.10 mi
6:28/mi
1:24:02
27
25K· 15.53 mi
6:18/mi
1:39:21
5063
30K· 18.64 mi
6:24/mi
1:59:12
6946
35K· 21.75 mi
6:25/mi
2:19:06
8788
40K· 24.85 mi
6:34/mi
2:39:28
5875
Finish· 26.22 mi
6:36/mi
2:48:28
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
1:24:026:25 /mi⚖️ balanced
2nd Half
1:24:266:27 /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
19:436:213.11 mi19:43
6:21
-
10K
39:556:263.10 mi20:12
6:31
+0:10
15K
1:00:056:273.11 mi20:10
6:30
-0:01
20K
1:19:426:253.11 mi19:37
6:19
-0:11
Half(13.10 mi)
1:24:026:250.67 mi4:20
6:28
+0:09
25K
1:39:216:242.43 mi15:19
6:18
-0:10
30K
1:59:126:243.11 mi19:51
6:24
+0:06
35K
2:19:066:243.11 mi19:54
6:25
+0:01
40K
2:39:286:253.10 mi20:22
6:34
+0:09
Finish(26.22 mi)
2:48:286:261.37 mi9:00
6:36
+0:02
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:18 /mi

Average Pace

6:26 /mi

Slowest Pace

6:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:48:28

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:26 /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 mi199918861886184417641764
10K3.10 mi2208-2092092-2062092-206244323122312
15K3.11 mi2084+1241978+1141978+114184417641764
20K3.11 mi1969+1151880+981880+98175216781678
Half(13.10 mi)0.67 mi1950+191864+161864+16171316451645
25K2.43 mi1827+1231745+1191745+119146214001400
30K3.11 mi1699+1281627+1181627+118130312521252
35K3.11 mi1581+1181515+1121515+112111010591059
40K3.10 mi1500+811435+801435+80132912461246
Finish(26.22 mi)1.37 mi1466+341401+341401+34151914051405

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
131 ft55 ft
49ft125ft
117 ft

Overall

1844

Males

1764

M18-39

1764

5K→10K

3.1 - 6.2 mi

Top 4%
55 ft24 ft
50ft81ft
45 ft

Overall

2443

Males

2312

M18-39

2312

10K→15K

6.2 - 9.3 mi

Top 3%
24 ft18 ft
44ft51ft
17 ft

Overall

1844

Males

1764

M18-39

1764

15K→20K

9.3 - 12.4 mi

Top 3%
18 ft45 ft
67ft40ft
38 ft

Overall

1752

Males

1678

M18-39

1678

20K→Half

12.4 - 13.1 mi

Top 3%
45 ft26 ft
8ft27ft
20 ft

Overall

1713

Males

1645

M18-39

1645

Half→25K

13.1 - 15.5 mi

Top 2%
25 ft12 ft
50ft63ft
20 ft

Overall

1462

Males

1400

M18-39

1400

25K→30K

15.5 - 18.6 mi

Top 2%
12 ft35 ft
69ft46ft
28 ft

Overall

1303

Males

1252

M18-39

1252

30K→35K

18.6 - 21.8 mi

Top 2%
35 ft34 ft
87ft88ft
23 ft

Overall

1110

Males

1059

M18-39

1059

35K→40K

21.8 - 24.9 mi

Top 2%
34 ft17 ft
58ft75ft
31 ft

Overall

1329

Males

1246

M18-39

1246

40K→Finish

24.9 - 26.2 mi

Top 3%
17 ft13 ft
14ft18ft
13 ft

Overall

1519

Males

1405

M18-39

1405

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing