Thomas Cullen

Bib: 62950 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 48%
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
9:03/mi
28:07
49125
10K· 6.21 mi
9:14/mi
56:48
5081
15K· 9.32 mi
9:09/mi
1:25:11
4451
20K· 12.43 mi
9:38/mi
1:55:05
6740
Half· 13.10 mi
9:25/mi
2:01:24
27
25K· 15.53 mi
9:30/mi
2:24:31
5063
30K· 18.64 mi
9:45/mi
2:54:48
6946
35K· 21.75 mi
12:35/mi
3:33:51
8788
40K· 24.85 mi
11:52/mi
4:10:43
5875
Finish· 26.22 mi
10:05/mi
4:24:27
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
2:01:249:17 /mi⚡ faster
2nd Half
2:23:0310:55 /mi+17.8%
Positive split — 17.8% slower in the second half
AI Race Performance Report

Thomas'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
28:079:033.11 mi28:07
9:03
-
10K
56:489:093.10 mi28:41
9:14
+0:11
15K
1:25:119:093.11 mi28:23
9:09
-0:05
20K
1:55:059:163.11 mi29:54
9:38
+0:29
Half(13.10 mi)
2:01:249:170.67 mi6:19
9:25
-0:13
25K
2:24:319:192.43 mi23:07
9:30
+0:05
30K
2:54:489:233.11 mi30:17
9:45
+0:15
35K
3:33:519:503.11 mi39:03
12:35
+2:50
40K
4:10:4310:063.10 mi36:52
11:52
-0:43
Finish(26.22 mi)
4:24:2710:061.37 mi13:44
10:05
-1:47
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Thomas's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:03 /mi

Average Pace

10:06 /mi

Slowest Pace

12:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

28:07

11% of race

Time at Steady Pace

2:40:25

61% of race

Time at Slower Pace

1:15:55

29% of race

Average Pace: 10:05 /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 mi275411959319593229591674616746
10K3.10 mi27629-8819665-7219665-72279781988219882
15K3.11 mi25892+173718582+108318582+1083229591674616746
20K3.11 mi27310-141819488-90619488-906301432110421104
Half(13.10 mi)0.67 mi27159+15119379+10919379+109252861813418134
25K2.43 mi26645+51419003+37619003+376254401805718057
30K3.11 mi25813+83218360+64318360+643237391664916649
35K3.11 mi28040-222719427-106719427-1067383152375323753
40K3.10 mi28780-74019666-23919666-239345082134121341
Finish(26.22 mi)1.37 mi28416+36419372+29419372+294236491551215512

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
131 ft55 ft
49ft125ft
117 ft

Overall

22959

Males

16746

M18-39

16746

5K→10K

3.1 - 6.2 mi

Top 47%
55 ft24 ft
50ft81ft
45 ft

Overall

27978

Males

19882

M18-39

19882

10K→15K

6.2 - 9.3 mi

Top 38%
24 ft18 ft
44ft51ft
17 ft

Overall

22959

Males

16746

M18-39

16746

15K→20K

9.3 - 12.4 mi

Top 50%
18 ft45 ft
67ft40ft
38 ft

Overall

30143

Males

21104

M18-39

21104

20K→Half

12.4 - 13.1 mi

Top 42%
45 ft26 ft
8ft27ft
20 ft

Overall

25286

Males

18134

M18-39

18134

Half→25K

13.1 - 15.5 mi

Top 43%
25 ft12 ft
50ft63ft
20 ft

Overall

25440

Males

18057

M18-39

18057

25K→30K

15.5 - 18.6 mi

Top 40%
12 ft35 ft
69ft46ft
28 ft

Overall

23739

Males

16649

M18-39

16649

30K→35K

18.6 - 21.8 mi

Top 64%
35 ft34 ft
87ft88ft
23 ft

Overall

38315

Males

23753

M18-39

23753

35K→40K

21.8 - 24.9 mi

Top 58%
34 ft17 ft
58ft75ft
31 ft

Overall

34508

Males

21341

M18-39

21341

40K→Finish

24.9 - 26.2 mi

Top 40%
17 ft13 ft
14ft18ft
13 ft

Overall

23649

Males

15512

M18-39

15512

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing