Calum Stone

Bib: 60549 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 42%
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
9:05/mi
28:12
49125
10K· 6.21 mi
9:10/mi
56:40
5081
15K· 9.32 mi
8:56/mi
1:24:23
4451
20K· 12.43 mi
9:06/mi
1:52:38
6740
Half· 13.10 mi
9:18/mi
1:58:52
27
25K· 15.53 mi
9:12/mi
2:21:16
5063
30K· 18.64 mi
10:06/mi
2:52:38
6946
35K· 21.75 mi
11:01/mi
3:26:51
8788
40K· 24.85 mi
10:46/mi
4:00:15
5875
Finish· 26.22 mi
10:08/mi
4:14:03
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
1:58:529:05 /mi⚡ faster
2nd Half
2:15:1110:19 /mi+13.7%
Positive split — 13.7% slower in the second half
AI Race Performance Report

Calum'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
28:129:053.11 mi28:12
9:05
-
10K
56:409:083.10 mi28:28
9:10
+0:05
15K
1:24:239:043.11 mi27:43
8:56
-0:14
20K
1:52:389:043.11 mi28:15
9:06
+0:10
Half(13.10 mi)
1:58:529:050.67 mi6:14
9:18
+0:12
25K
2:21:169:062.43 mi22:24
9:12
-0:06
30K
2:52:389:163.11 mi31:22
10:06
+0:54
35K
3:26:519:313.11 mi34:13
11:01
+0:55
40K
4:00:159:403.10 mi33:24
10:46
-0:15
Finish(26.22 mi)
4:14:039:421.37 mi13:48
10:08
-0:38
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Calum's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:56 /mi

Average Pace

9:42 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

27:43

11% of race

Time at Steady Pace

1:53:33

45% of race

Time at Slower Pace

1:52:47

44% of race

Average Pace: 9:41 /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 mi279371984619846205171515915159
10K3.10 mi27311+62619473+37319473+373268751917619176
15K3.11 mi24639+267217808+166517808+1665205171515915159
20K3.11 mi24537+10217764+4417764+44248731792717927
Half(13.10 mi)0.67 mi24490+4717717+4717717+47239231723217232
25K2.43 mi24028+46217367+35017367+350227651636616366
30K3.11 mi24584-55617599-23217599-232261931809518095
35K3.11 mi25160-57617745-14617745-146284401866818668
40K3.10 mi25056+10417455+29017455+290261371686316863
Finish(26.22 mi)1.37 mi24882+17417273+18217273+182240511574115741

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
131 ft55 ft
49ft125ft
117 ft

Overall

20517

Males

15159

M18-39

15159

5K→10K

3.1 - 6.2 mi

Top 45%
55 ft24 ft
50ft81ft
45 ft

Overall

26875

Males

19176

M18-39

19176

10K→15K

6.2 - 9.3 mi

Top 34%
24 ft18 ft
44ft51ft
17 ft

Overall

20517

Males

15159

M18-39

15159

15K→20K

9.3 - 12.4 mi

Top 42%
18 ft45 ft
67ft40ft
38 ft

Overall

24873

Males

17927

M18-39

17927

20K→Half

12.4 - 13.1 mi

Top 40%
45 ft26 ft
8ft27ft
20 ft

Overall

23923

Males

17232

M18-39

17232

Half→25K

13.1 - 15.5 mi

Top 38%
25 ft12 ft
50ft63ft
20 ft

Overall

22765

Males

16366

M18-39

16366

25K→30K

15.5 - 18.6 mi

Top 44%
12 ft35 ft
69ft46ft
28 ft

Overall

26193

Males

18095

M18-39

18095

30K→35K

18.6 - 21.8 mi

Top 48%
35 ft34 ft
87ft88ft
23 ft

Overall

28440

Males

18668

M18-39

18668

35K→40K

21.8 - 24.9 mi

Top 44%
34 ft17 ft
58ft75ft
31 ft

Overall

26137

Males

16863

M18-39

16863

40K→Finish

24.9 - 26.2 mi

Top 40%
17 ft13 ft
14ft18ft
13 ft

Overall

24051

Males

15741

M18-39

15741

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing