Stephen Cosgrove

Bib: 61272 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 31%
Gender (Male)
#0 / 33594
Top 40%
Division (M18-39)
#0 / 16712
Top 43%
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
8:30/mi
26:23
49125
10K· 6.21 mi
8:46/mi
53:36
5081
15K· 9.32 mi
9:14/mi
1:22:15
4451
20K· 12.43 mi
8:47/mi
1:49:30
6740
Half· 13.10 mi
8:52/mi
1:55:27
27
25K· 15.53 mi
8:57/mi
2:17:14
5063
30K· 18.64 mi
9:15/mi
2:45:58
6946
35K· 21.75 mi
9:27/mi
3:15:19
8788
40K· 24.85 mi
9:18/mi
3:44:10
5875
Finish· 26.22 mi
8:44/mi
3:56:04
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
1:55:278:49 /mi⚡ faster
2nd Half
2:00:379:12 /mi+4.5%
Positive split — 4.5% slower in the second half
AI Race Performance Report

Stephen'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
26:238:303.11 mi26:23
8:30
-
10K
53:368:383.10 mi27:13
8:46
+0:16
15K
1:22:158:503.11 mi28:39
9:14
+0:28
20K
1:49:308:493.11 mi27:15
8:47
-0:27
Half(13.10 mi)
1:55:278:490.67 mi5:57
8:52
+0:05
25K
2:17:148:512.43 mi21:47
8:57
+0:05
30K
2:45:588:553.11 mi28:44
9:15
+0:18
35K
3:15:198:593.11 mi29:21
9:27
+0:12
40K
3:44:109:023.10 mi28:51
9:18
-0:09
Finish(26.22 mi)
3:56:049:011.37 mi11:54
8:44
-0:34
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Stephen's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:30 /mi

Average Pace

9:01 /mi

Slowest Pace

9:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:26:43

88% of race

Time at Steady Pace

29:21

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:00 /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 mi196891459514595241181750017500
10K3.10 mi20464-77515070-47515070-475213081559015590
15K3.11 mi21618-115415855-78515855-785241181750017500
20K3.11 mi21343+27515671+18415671+184207931526215262
Half(13.10 mi)0.67 mi21175+16815554+11715554+117191321412214122
25K2.43 mi20812+36315263+29115263+291200071459614596
30K3.11 mi20423+38914918+34514918+345196251411914119
35K3.11 mi19745+67814312+60614312+606179211265412654
40K3.10 mi18988+75713672+64013672+640157421084110841
Finish(26.22 mi)1.37 mi18531+45713337+33513337+3351264288918891

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
131 ft55 ft
49ft125ft
117 ft

Overall

24118

Males

17500

M18-39

17500

5K→10K

3.1 - 6.2 mi

Top 36%
55 ft24 ft
50ft81ft
45 ft

Overall

21308

Males

15590

M18-39

15590

10K→15K

6.2 - 9.3 mi

Top 40%
24 ft18 ft
44ft51ft
17 ft

Overall

24118

Males

17500

M18-39

17500

15K→20K

9.3 - 12.4 mi

Top 35%
18 ft45 ft
67ft40ft
38 ft

Overall

20793

Males

15262

M18-39

15262

20K→Half

12.4 - 13.1 mi

Top 32%
45 ft26 ft
8ft27ft
20 ft

Overall

19132

Males

14122

M18-39

14122

Half→25K

13.1 - 15.5 mi

Top 33%
25 ft12 ft
50ft63ft
20 ft

Overall

20007

Males

14596

M18-39

14596

25K→30K

15.5 - 18.6 mi

Top 33%
12 ft35 ft
69ft46ft
28 ft

Overall

19625

Males

14119

M18-39

14119

30K→35K

18.6 - 21.8 mi

Top 30%
35 ft34 ft
87ft88ft
23 ft

Overall

17921

Males

12654

M18-39

12654

35K→40K

21.8 - 24.9 mi

Top 26%
34 ft17 ft
58ft75ft
31 ft

Overall

15742

Males

10841

M18-39

10841

40K→Finish

24.9 - 26.2 mi

Top 21%
17 ft13 ft
14ft18ft
13 ft

Overall

12642

Males

8891

M18-39

8891

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing