James Peterson

Bib: 42029 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 22%
Gender (Male)
#0 / 33594
Top 29%
Masters (Masters Men)
#0 / 16876
Top 26%
Division (M40-44)
#0 / 4826
Top 33%
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
7:38/mi
23:42
49125
10K· 6.21 mi
7:43/mi
47:40
5081
15K· 9.32 mi
7:57/mi
1:12:19
4451
20K· 12.43 mi
7:41/mi
1:36:11
6740
Half· 13.10 mi
7:50/mi
1:41:26
27
25K· 15.53 mi
7:53/mi
2:00:37
5063
30K· 18.64 mi
8:26/mi
2:26:49
6946
35K· 21.75 mi
9:49/mi
2:57:17
8788
40K· 24.85 mi
9:47/mi
3:27:38
5875
Finish· 26.22 mi
9:45/mi
3:40:55
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
1:41:267:45 /mi⚡ faster
2nd Half
1:59:299:07 /mi+17.8%
Positive split — 17.8% 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
23:427:383.11 mi23:42
7:38
-
10K
47:407:413.10 mi23:58
7:43
+0:05
15K
1:12:197:463.11 mi24:39
7:57
+0:14
20K
1:36:117:453.11 mi23:52
7:41
-0:16
Half(13.10 mi)
1:41:267:450.67 mi5:15
7:50
+0:09
25K
2:00:377:462.43 mi19:11
7:53
+0:03
30K
2:26:497:533.11 mi26:12
8:26
+0:33
35K
2:57:178:103.11 mi30:28
9:49
+1:23
40K
3:27:388:223.10 mi30:21
9:47
-0:02
Finish(26.22 mi)
3:40:558:261.37 mi13:17
9:45
-0:02
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

7:38 /mi

Average Pace

8:26 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:00:37

55% of race

Time at Slower Pace

1:40:18

45% of race

Average Pace: 8:26 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi10070812481241032382818281
10K3.10 mi10036+348117+78117+71004981118111
15K3.11 mi10131-958154-378154-371032382818281
20K3.11 mi9972+1598044+1108044+110978879397939
Half(13.10 mi)0.67 mi9908+648000+448000+44928075957595
25K2.43 mi9877+317956+447956+441015580738073
30K3.11 mi10227-3508138-1828138-1821261696219621
35K3.11 mi11935-17089195-10579195-1057204581418114181
40K3.10 mi12764-8299629-4349629-434192471299412994
Finish(26.22 mi)1.37 mi13105-3419789-1609789-160208611388413884

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
131 ft55 ft
49ft125ft
117 ft

Overall

10323

Males

8281

M40-44

8281

5K→10K

3.1 - 6.2 mi

Top 17%
55 ft24 ft
50ft81ft
45 ft

Overall

10049

Males

8111

M40-44

8111

10K→15K

6.2 - 9.3 mi

Top 17%
24 ft18 ft
44ft51ft
17 ft

Overall

10323

Males

8281

M40-44

8281

15K→20K

9.3 - 12.4 mi

Top 16%
18 ft45 ft
67ft40ft
38 ft

Overall

9788

Males

7939

M40-44

7939

20K→Half

12.4 - 13.1 mi

Top 16%
45 ft26 ft
8ft27ft
20 ft

Overall

9280

Males

7595

M40-44

7595

Half→25K

13.1 - 15.5 mi

Top 17%
25 ft12 ft
50ft63ft
20 ft

Overall

10155

Males

8073

M40-44

8073

25K→30K

15.5 - 18.6 mi

Top 21%
12 ft35 ft
69ft46ft
28 ft

Overall

12616

Males

9621

M40-44

9621

30K→35K

18.6 - 21.8 mi

Top 34%
35 ft34 ft
87ft88ft
23 ft

Overall

20458

Males

14181

M40-44

14181

35K→40K

21.8 - 24.9 mi

Top 32%
34 ft17 ft
58ft75ft
31 ft

Overall

19247

Males

12994

M40-44

12994

40K→Finish

24.9 - 26.2 mi

Top 35%
17 ft13 ft
14ft18ft
13 ft

Overall

20861

Males

13884

M40-44

13884

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing