James Douglas

Bib: 60010 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
10:35/mi
32:50
49125
10K· 6.21 mi
10:51/mi
1:06:31
5081
15K· 9.32 mi
11:13/mi
1:41:19
4451
20K· 12.43 mi
11:05/mi
2:15:45
6740
Half· 13.10 mi
11:29/mi
2:23:27
27
25K· 15.53 mi
13:08/mi
2:55:26
5063
30K· 18.64 mi
12:40/mi
3:34:45
6946
35K· 21.75 mi
13:29/mi
4:16:37
8788
40K· 24.85 mi
15:21/mi
5:04:18
5875
Finish· 26.22 mi
12:09/mi
5:20:52
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
2:23:2710:58 /mi⚡ faster
2nd Half
2:57:2513:32 /mi+23.7%
Positive split — 23.7% 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
32:5010:353.11 mi32:50
10:35
-
10K
1:06:3110:433.10 mi33:41
10:51
+0:16
15K
1:41:1910:533.11 mi34:48
11:13
+0:22
20K
2:15:4510:563.11 mi34:26
11:05
-0:08
Half(13.10 mi)
2:23:2710:580.67 mi7:42
11:29
+0:24
25K
2:55:2611:182.43 mi31:59
13:08
+1:39
30K
3:34:4511:323.11 mi39:19
12:40
-0:28
35K
4:16:3711:483.11 mi41:52
13:29
+0:49
40K
5:04:1812:153.10 mi47:41
15:21
+1:52
Finish(26.22 mi)
5:20:5212:151.37 mi16:34
12:09
-3:12
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

10:35 /mi

Average Pace

12:15 /mi

Slowest Pace

15:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:15:45

42% of race

Time at Steady Pace

1:03:35

20% of race

Time at Slower Pace

2:01:32

38% of race

Average Pace: 12:14 /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 mi444512848428484432222787327873
10K3.10 mi44265+18628401+8328401+83443312839828398
15K3.11 mi43798+46728194+20728194+207432222787327873
20K3.11 mi43277+52127888+30627888+306423512719427194
Half(13.10 mi)0.67 mi43174+10327825+6327825+63425122700827008
25K2.43 mi44343-116928190-36528190-365481172923629236
30K3.11 mi44006+33727892+29827892+298426422646126461
35K3.11 mi43939+6727653+23927653+239433662620926209
40K3.10 mi45562-162328235-58228235-582536283090830908
Finish(26.22 mi)1.37 mi45328+23428079+15628079+156408412475724757

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
131 ft55 ft
49ft125ft
117 ft

Overall

43222

Males

27873

M18-39

27873

5K→10K

3.1 - 6.2 mi

Top 74%
55 ft24 ft
50ft81ft
45 ft

Overall

44331

Males

28398

M18-39

28398

10K→15K

6.2 - 9.3 mi

Top 72%
24 ft18 ft
44ft51ft
17 ft

Overall

43222

Males

27873

M18-39

27873

15K→20K

9.3 - 12.4 mi

Top 71%
18 ft45 ft
67ft40ft
38 ft

Overall

42351

Males

27194

M18-39

27194

20K→Half

12.4 - 13.1 mi

Top 71%
45 ft26 ft
8ft27ft
20 ft

Overall

42512

Males

27008

M18-39

27008

Half→25K

13.1 - 15.5 mi

Top 80%
25 ft12 ft
50ft63ft
20 ft

Overall

48117

Males

29236

M18-39

29236

25K→30K

15.5 - 18.6 mi

Top 71%
12 ft35 ft
69ft46ft
28 ft

Overall

42642

Males

26461

M18-39

26461

30K→35K

18.6 - 21.8 mi

Top 73%
35 ft34 ft
87ft88ft
23 ft

Overall

43366

Males

26209

M18-39

26209

35K→40K

21.8 - 24.9 mi

Top 90%
34 ft17 ft
58ft75ft
31 ft

Overall

53628

Males

30908

M18-39

30908

40K→Finish

24.9 - 26.2 mi

Top 68%
17 ft13 ft
14ft18ft
13 ft

Overall

40841

Males

24757

M18-39

24757

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing