Arthur Speak

Bib: 50124 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 37%
Gender (Male)
#0 / 33594
Top 47%
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
8:18/mi
25:45
49125
10K· 6.21 mi
8:30/mi
52:09
5081
15K· 9.32 mi
8:53/mi
1:19:42
4451
20K· 12.43 mi
8:50/mi
1:47:07
6740
Half· 13.10 mi
9:10/mi
1:53:16
27
25K· 15.53 mi
9:48/mi
2:17:07
5063
30K· 18.64 mi
9:52/mi
2:47:46
6946
35K· 21.75 mi
10:31/mi
3:20:24
8788
40K· 24.85 mi
10:24/mi
3:52:40
5875
Finish· 26.22 mi
9:38/mi
4:05:48
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
1:53:168:39 /mi⚡ faster
2nd Half
2:12:3210:07 /mi+17.0%
Positive split — 17.0% slower in the second half
AI Race Performance Report

Arthur'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
25:458:183.11 mi25:45
8:18
-
10K
52:098:243.10 mi26:24
8:30
+0:12
15K
1:19:428:343.11 mi27:33
8:53
+0:23
20K
1:47:078:383.11 mi27:25
8:50
-0:03
Half(13.10 mi)
1:53:168:390.67 mi6:09
9:10
+0:20
25K
2:17:078:502.43 mi23:51
9:48
+0:38
30K
2:47:469:003.11 mi30:39
9:52
+0:04
35K
3:20:249:133.11 mi32:38
10:31
+0:39
40K
3:52:409:223.10 mi32:16
10:24
-0:07
Finish(26.22 mi)
4:05:489:231.37 mi13:08
9:38
-0:46
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Arthur's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:18 /mi

Average Pace

9:23 /mi

Slowest Pace

10:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:53:16

46% of race

Time at Steady Pace

1:07:38

28% of race

Time at Slower Pace

1:04:54

26% of race

Average Pace: 9:22 /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 mi173921306813068198991473614736
10K3.10 mi17826-43413330-26213330-262183171365213652
15K3.11 mi18465-63913743-41313743-413198991473614736
20K3.11 mi19142-67714188-44514188-445214501569715697
Half(13.10 mi)0.67 mi19282-14014282-9414282-94224181626316263
25K2.43 mi20733-145115222-94015222-940277131937819378
30K3.11 mi21499-76615625-40315625-403245361712817128
35K3.11 mi22294-79515933-30815933-308250771683216832
40K3.10 mi22446-15215841+9215841+92235561545215452
Finish(26.22 mi)1.37 mi22225+22115637+20415637+204200651343513435

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
131 ft55 ft
49ft125ft
117 ft

Overall

19899

Males

14736

M18-39

14736

5K→10K

3.1 - 6.2 mi

Top 31%
55 ft24 ft
50ft81ft
45 ft

Overall

18317

Males

13652

M18-39

13652

10K→15K

6.2 - 9.3 mi

Top 33%
24 ft18 ft
44ft51ft
17 ft

Overall

19899

Males

14736

M18-39

14736

15K→20K

9.3 - 12.4 mi

Top 36%
18 ft45 ft
67ft40ft
38 ft

Overall

21450

Males

15697

M18-39

15697

20K→Half

12.4 - 13.1 mi

Top 37%
45 ft26 ft
8ft27ft
20 ft

Overall

22418

Males

16263

M18-39

16263

Half→25K

13.1 - 15.5 mi

Top 46%
25 ft12 ft
50ft63ft
20 ft

Overall

27713

Males

19378

M18-39

19378

25K→30K

15.5 - 18.6 mi

Top 41%
12 ft35 ft
69ft46ft
28 ft

Overall

24536

Males

17128

M18-39

17128

30K→35K

18.6 - 21.8 mi

Top 42%
35 ft34 ft
87ft88ft
23 ft

Overall

25077

Males

16832

M18-39

16832

35K→40K

21.8 - 24.9 mi

Top 39%
34 ft17 ft
58ft75ft
31 ft

Overall

23556

Males

15452

M18-39

15452

40K→Finish

24.9 - 26.2 mi

Top 34%
17 ft13 ft
14ft18ft
13 ft

Overall

20065

Males

13435

M18-39

13435

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing