Greg Whiteley

Bib: 42527 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 1%
Gender (Male)
#0 / 33594
Top 2%
Division (M18-39)
#0 / 16712
Top 4%
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
6:05/mi
18:52
49125
10K· 6.21 mi
6:08/mi
37:54
5081
15K· 9.32 mi
6:12/mi
57:08
4451
20K· 12.43 mi
5:59/mi
1:15:42
6740
Half· 13.10 mi
6:07/mi
1:19:48
27
25K· 15.53 mi
6:06/mi
1:34:39
5063
30K· 18.64 mi
6:13/mi
1:53:56
6946
35K· 21.75 mi
6:30/mi
2:14:07
8788
40K· 24.85 mi
6:33/mi
2:34:25
5875
Finish· 26.22 mi
6:03/mi
2:42:39
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
1:19:486:06 /mi⚡ faster
2nd Half
1:22:516:19 /mi+3.8%
Positive split — 3.8% slower in the second half
AI Race Performance Report

Greg'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
18:526:053.11 mi18:52
6:05
-
10K
37:546:063.10 mi19:02
6:08
+0:03
15K
57:086:083.11 mi19:14
6:12
+0:04
20K
1:15:426:063.11 mi18:34
5:59
-0:13
Half(13.10 mi)
1:19:486:060.67 mi4:06
6:07
+0:08
25K
1:34:396:062.43 mi14:51
6:06
-0:01
30K
1:53:566:073.11 mi19:17
6:13
+0:07
35K
2:14:076:113.11 mi20:11
6:30
+0:17
40K
2:34:256:133.10 mi20:18
6:33
+0:03
Finish(26.22 mi)
2:42:396:131.37 mi8:14
6:03
-0:30
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Greg's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

5:59 /mi

Average Pace

6:12 /mi

Slowest Pace

6:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:02:10

75% of race

Time at Steady Pace

40:29

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:12 /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 mi1023981981962929929
10K3.10 mi1035-12993-12993-12105810131013
15K3.11 mi993+42955+38955+38962929929
20K3.11 mi942+51906+49906+49785762762
Half(13.10 mi)0.67 mi924+18891+15891+15757734734
25K2.43 mi905+19874+17874+17897867867
30K3.11 mi876+29849+25849+25832806806
35K3.11 mi907-31880-31880-31132412621262
40K3.10 mi917-10887-7887-7127111921192
Finish(26.22 mi)1.37 mi857+60827+60827+60448436436

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
131 ft55 ft
49ft125ft
117 ft

Overall

962

Males

929

M18-39

929

5K→10K

3.1 - 6.2 mi

Top 2%
55 ft24 ft
50ft81ft
45 ft

Overall

1058

Males

1013

M18-39

1013

10K→15K

6.2 - 9.3 mi

Top 2%
24 ft18 ft
44ft51ft
17 ft

Overall

962

Males

929

M18-39

929

15K→20K

9.3 - 12.4 mi

Top 1%
18 ft45 ft
67ft40ft
38 ft

Overall

785

Males

762

M18-39

762

20K→Half

12.4 - 13.1 mi

Top 1%
45 ft26 ft
8ft27ft
20 ft

Overall

757

Males

734

M18-39

734

Half→25K

13.1 - 15.5 mi

Top 2%
25 ft12 ft
50ft63ft
20 ft

Overall

897

Males

867

M18-39

867

25K→30K

15.5 - 18.6 mi

Top 1%
12 ft35 ft
69ft46ft
28 ft

Overall

832

Males

806

M18-39

806

30K→35K

18.6 - 21.8 mi

Top 2%
35 ft34 ft
87ft88ft
23 ft

Overall

1324

Males

1262

M18-39

1262

35K→40K

21.8 - 24.9 mi

Top 2%
34 ft17 ft
58ft75ft
31 ft

Overall

1271

Males

1192

M18-39

1192

40K→Finish

24.9 - 26.2 mi

Top 0.7%
17 ft13 ft
14ft18ft
13 ft

Overall

448

Males

436

M18-39

436

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing