James Gray

Bib: 51126 M CA

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
9:18/mi
28:51
49125
10K· 6.21 mi
9:13/mi
57:26
5081
15K· 9.32 mi
9:28/mi
1:26:49
4451
20K· 12.43 mi
9:23/mi
1:55:57
6740
Half· 13.10 mi
9:45/mi
2:02:29
27
25K· 15.53 mi
9:51/mi
2:26:27
5063
30K· 18.64 mi
13:15/mi
3:07:35
6946
35K· 21.75 mi
12:51/mi
3:47:28
8788
40K· 24.85 mi
12:44/mi
4:27:01
5875
Finish· 26.22 mi
11:47/mi
4:43:04
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
2:02:299:22 /mi⚡ faster
2nd Half
2:40:3512:15 /mi+31.1%
Positive split — 31.1% slower in the second half
AI Race Performance Report

James's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:519:183.11 mi28:51
9:18
-
10K
57:269:153.10 mi28:35
9:13
-0:05
15K
1:26:499:193.11 mi29:23
9:28
+0:15
20K
1:55:579:203.11 mi29:08
9:23
-0:05
Half(13.10 mi)
2:02:299:220.67 mi6:32
9:45
+0:22
25K
2:26:279:262.43 mi23:58
9:51
+0:06
30K
3:07:3510:043.11 mi41:08
13:15
+3:24
35K
3:47:2810:283.11 mi39:53
12:51
-0:24
40K
4:27:0110:453.10 mi39:33
12:44
-0:07
Finish(26.22 mi)
4:43:0410:491.37 mi16:03
11:47
-0:57
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

9:13 /mi

Average Pace

10:48 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:26:27

52% of race

Time at Slower Pace

2:16:37

48% of race

Average Pace: 10:48 /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 mi308152163221632273361953019530
10K3.10 mi29206+160920622+101020622+1010274821957319573
15K3.11 mi28391+81520167+45520167+455273361953019530
20K3.11 mi28188+20320020+14720020+147280001987419874
Half(13.10 mi)0.67 mi28141+4719966+5419966+54282681991019910
25K2.43 mi28048+9319844+12219844+122281551963519635
30K3.11 mi32214-416622064-222022064-2220456152781627816
35K3.11 mi33682-146822596-53222596-532398992454124541
40K3.10 mi34651-96922914-31822914-318405972452724527
Finish(26.22 mi)1.37 mi34724-7322881+3322881+33379672321923219

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
131 ft55 ft
49ft125ft
117 ft

Overall

27336

Males

19530

M18-39

19530

5K→10K

3.1 - 6.2 mi

Top 46%
55 ft24 ft
50ft81ft
45 ft

Overall

27482

Males

19573

M18-39

19573

10K→15K

6.2 - 9.3 mi

Top 46%
24 ft18 ft
44ft51ft
17 ft

Overall

27336

Males

19530

M18-39

19530

15K→20K

9.3 - 12.4 mi

Top 47%
18 ft45 ft
67ft40ft
38 ft

Overall

28000

Males

19874

M18-39

19874

20K→Half

12.4 - 13.1 mi

Top 47%
45 ft26 ft
8ft27ft
20 ft

Overall

28268

Males

19910

M18-39

19910

Half→25K

13.1 - 15.5 mi

Top 47%
25 ft12 ft
50ft63ft
20 ft

Overall

28155

Males

19635

M18-39

19635

25K→30K

15.5 - 18.6 mi

Top 76%
12 ft35 ft
69ft46ft
28 ft

Overall

45615

Males

27816

M18-39

27816

30K→35K

18.6 - 21.8 mi

Top 67%
35 ft34 ft
87ft88ft
23 ft

Overall

39899

Males

24541

M18-39

24541

35K→40K

21.8 - 24.9 mi

Top 68%
34 ft17 ft
58ft75ft
31 ft

Overall

40597

Males

24527

M18-39

24527

40K→Finish

24.9 - 26.2 mi

Top 64%
17 ft13 ft
14ft18ft
13 ft

Overall

37967

Males

23219

M18-39

23219

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing