Corey Stones

Bib: 18270 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 39%
Gender (Male)
#0 / 33594
Top 49%
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
8:58/mi
27:50
49125
10K· 6.21 mi
9:06/mi
56:06
5081
15K· 9.32 mi
9:14/mi
1:24:46
4451
20K· 12.43 mi
8:59/mi
1:52:40
6740
Half· 13.10 mi
9:12/mi
1:58:50
27
25K· 15.53 mi
9:04/mi
2:20:53
5063
30K· 18.64 mi
9:22/mi
2:49:58
6946
35K· 21.75 mi
9:58/mi
3:20:53
8788
40K· 24.85 mi
10:57/mi
3:54:52
5875
Finish· 26.22 mi
11:06/mi
4:09:59
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
1:58:509:05 /mi⚡ faster
2nd Half
2:11:0910:00 /mi+10.4%
Positive split — 10.4% slower in the second half
AI Race Performance Report

Corey'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
27:508:583.11 mi27:50
8:58
-
10K
56:069:023.10 mi28:16
9:06
+0:08
15K
1:24:469:063.11 mi28:40
9:14
+0:08
20K
1:52:409:043.11 mi27:54
8:59
-0:15
Half(13.10 mi)
1:58:509:050.67 mi6:10
9:12
+0:13
25K
2:20:539:052.43 mi22:03
9:04
-0:08
30K
2:49:589:083.11 mi29:05
9:22
+0:18
35K
3:20:539:153.11 mi30:55
9:58
+0:36
40K
3:54:529:273.10 mi33:59
10:57
+0:59
Finish(26.22 mi)
4:09:599:331.37 mi15:07
11:06
+0:09
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Corey's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:58 /mi

Average Pace

9:32 /mi

Slowest Pace

11:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:49:58

68% of race

Time at Slower Pace

1:20:01

32% of race

Average Pace: 9:32 /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 mi261271868518685242181757017570
10K3.10 mi25925+20218598+8718598+87259071856018560
15K3.11 mi25209+71618175+42318175+423242181757017570
20K3.11 mi24578+63117788+38717788+387233621695616956
Half(13.10 mi)0.67 mi24454+12417696+9217696+92227431648516485
25K2.43 mi23682+77217145+55117145+551211921534915349
30K3.11 mi22860+82216495+65016495+650207111481714817
35K3.11 mi22541+31916076+41916076+419214851480514805
40K3.10 mi23161-62016281-20516281-205274811758017580
Finish(26.22 mi)1.37 mi23506-34516429-14816429-148322772016320163

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
131 ft55 ft
49ft125ft
117 ft

Overall

24218

Males

17570

M18-39

17570

5K→10K

3.1 - 6.2 mi

Top 43%
55 ft24 ft
50ft81ft
45 ft

Overall

25907

Males

18560

M18-39

18560

10K→15K

6.2 - 9.3 mi

Top 41%
24 ft18 ft
44ft51ft
17 ft

Overall

24218

Males

17570

M18-39

17570

15K→20K

9.3 - 12.4 mi

Top 39%
18 ft45 ft
67ft40ft
38 ft

Overall

23362

Males

16956

M18-39

16956

20K→Half

12.4 - 13.1 mi

Top 38%
45 ft26 ft
8ft27ft
20 ft

Overall

22743

Males

16485

M18-39

16485

Half→25K

13.1 - 15.5 mi

Top 35%
25 ft12 ft
50ft63ft
20 ft

Overall

21192

Males

15349

M18-39

15349

25K→30K

15.5 - 18.6 mi

Top 35%
12 ft35 ft
69ft46ft
28 ft

Overall

20711

Males

14817

M18-39

14817

30K→35K

18.6 - 21.8 mi

Top 36%
35 ft34 ft
87ft88ft
23 ft

Overall

21485

Males

14805

M18-39

14805

35K→40K

21.8 - 24.9 mi

Top 46%
34 ft17 ft
58ft75ft
31 ft

Overall

27481

Males

17580

M18-39

17580

40K→Finish

24.9 - 26.2 mi

Top 54%
17 ft13 ft
14ft18ft
13 ft

Overall

32277

Males

20163

M18-39

20163

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing