Gregory Cox

Bib: 14277 M US

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
11:26/mi
35:29
49125
10K· 6.21 mi
11:14/mi
1:10:23
5081
15K· 9.32 mi
12:57/mi
1:50:36
4451
20K· 12.43 mi
14:35/mi
2:35:54
6740
Half· 13.10 mi
12:12/mi
2:44:05
27
25K· 15.53 mi
15:07/mi
3:20:54
5063
30K· 18.64 mi
13:20/mi
4:02:18
6946
35K· 21.75 mi
14:46/mi
4:48:08
8788
40K· 24.85 mi
13:55/mi
5:31:22
5875
Finish· 26.22 mi
13:05/mi
5:49:12
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
2:44:0512:32 /mi⚡ faster
2nd Half
3:05:0714:07 /mi+12.8%
Positive split — 12.8% slower in the second half
AI Race Performance Report

Gregory'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
35:2911:263.11 mi35:29
11:26
-
10K
1:10:2311:203.10 mi34:54
11:14
-0:12
15K
1:50:3611:523.11 mi40:13
12:57
+1:43
20K
2:35:5412:333.11 mi45:18
14:35
+1:38
Half(13.10 mi)
2:44:0512:320.67 mi8:11
12:12
-2:23
25K
3:20:5412:562.43 mi36:49
15:07
+2:55
30K
4:02:1813:003.11 mi41:24
13:20
-1:47
35K
4:48:0813:153.11 mi45:50
14:46
+1:26
40K
5:31:2213:203.10 mi43:14
13:55
-0:51
Finish(26.22 mi)
5:49:1213:201.37 mi17:50
13:05
-0:50
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:14 /mi

Average Pace

13:20 /mi

Slowest Pace

15:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:18:34

22% of race

Time at Steady Pace

2:22:41

41% of race

Time at Slower Pace

2:07:57

37% of race

Average Pace: 13:19 /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 mi512643113931139525673140931409
10K3.10 mi49292+197230415+72430415+724473352964829648
15K3.11 mi50708-141630876-46130876-461525673140931409
20K3.11 mi52772-206431503-62731503-627560663246532465
Half(13.10 mi)0.67 mi52486+28631384+11931384+119467712878128781
25K2.43 mi52905-41931463-7931463-79542873167831678
30K3.11 mi51864+104131018+44531018+445460272800228002
35K3.11 mi51582+28230828+19030828+190495902912529125
40K3.10 mi51254+32830617+21130617+211477172808528085
Finish(26.22 mi)1.37 mi51058+19630499+11830499+118469022771827718

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
131 ft55 ft
49ft125ft
117 ft

Overall

52567

Males

31409

M18-39

31409

5K→10K

3.1 - 6.2 mi

Top 79%
55 ft24 ft
50ft81ft
45 ft

Overall

47335

Males

29648

M18-39

29648

10K→15K

6.2 - 9.3 mi

Top 88%
24 ft18 ft
44ft51ft
17 ft

Overall

52567

Males

31409

M18-39

31409

15K→20K

9.3 - 12.4 mi

Top 94%
18 ft45 ft
67ft40ft
38 ft

Overall

56066

Males

32465

M18-39

32465

20K→Half

12.4 - 13.1 mi

Top 78%
45 ft26 ft
8ft27ft
20 ft

Overall

46771

Males

28781

M18-39

28781

Half→25K

13.1 - 15.5 mi

Top 91%
25 ft12 ft
50ft63ft
20 ft

Overall

54287

Males

31678

M18-39

31678

25K→30K

15.5 - 18.6 mi

Top 77%
12 ft35 ft
69ft46ft
28 ft

Overall

46027

Males

28002

M18-39

28002

30K→35K

18.6 - 21.8 mi

Top 83%
35 ft34 ft
87ft88ft
23 ft

Overall

49590

Males

29125

M18-39

29125

35K→40K

21.8 - 24.9 mi

Top 80%
34 ft17 ft
58ft75ft
31 ft

Overall

47717

Males

28085

M18-39

28085

40K→Finish

24.9 - 26.2 mi

Top 78%
17 ft13 ft
14ft18ft
13 ft

Overall

46902

Males

27718

M18-39

27718

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing