Tom Crump

Bib: 49391 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 45%
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
8:18/mi
25:47
49125
10K· 6.21 mi
8:39/mi
52:38
5081
15K· 9.32 mi
9:00/mi
1:20:35
4451
20K· 12.43 mi
8:54/mi
1:48:13
6740
Half· 13.10 mi
9:24/mi
1:54:31
27
25K· 15.53 mi
9:50/mi
2:18:27
5063
30K· 18.64 mi
11:23/mi
2:53:47
6946
35K· 21.75 mi
12:03/mi
3:31:13
8788
40K· 24.85 mi
11:10/mi
4:05:54
5875
Finish· 26.22 mi
10:46/mi
4:20:35
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
1:54:318:45 /mi⚡ faster
2nd Half
2:26:0411:08 /mi+27.6%
Positive split — 27.6% slower in the second half
AI Race Performance Report

Tom'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
25:478:183.11 mi25:47
8:18
-
10K
52:388:293.10 mi26:51
8:39
+0:21
15K
1:20:358:393.11 mi27:57
9:00
+0:21
20K
1:48:138:433.11 mi27:38
8:54
-0:06
Half(13.10 mi)
1:54:318:450.67 mi6:18
9:24
+0:30
25K
2:18:278:552.43 mi23:56
9:50
+0:26
30K
2:53:479:203.11 mi35:20
11:23
+1:33
35K
3:31:139:433.11 mi37:26
12:03
+0:40
40K
4:05:549:543.10 mi34:41
11:10
-0:53
Finish(26.22 mi)
4:20:359:571.37 mi14:41
10:46
-0:24
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Tom's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:18 /mi

Average Pace

9:57 /mi

Slowest Pace

12:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:48:13

42% of race

Time at Steady Pace

30:14

12% of race

Time at Slower Pace

2:02:08

47% of race

Average Pace: 9:56 /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 mi175211315813158213511569415694
10K3.10 mi18654-113313873-71513873-715199451473614736
15K3.11 mi19463-80914430-55714430-557213511569415694
20K3.11 mi20139-67614876-44614876-446222961626816268
Half(13.10 mi)0.67 mi20356-21715012-13615012-136250101794917949
25K2.43 mi21721-136515859-84715859-847280191954519545
30K3.11 mi25250-352918024-216518024-2165351282282422824
35K3.11 mi26959-170918810-78618810-786351102210522105
40K3.10 mi27047-8818615+19518615+195291241849218492
Finish(26.22 mi)1.37 mi27067-2018559+5618559+56294961869618696

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
131 ft55 ft
49ft125ft
117 ft

Overall

21351

Males

15694

M18-39

15694

5K→10K

3.1 - 6.2 mi

Top 33%
55 ft24 ft
50ft81ft
45 ft

Overall

19945

Males

14736

M18-39

14736

10K→15K

6.2 - 9.3 mi

Top 36%
24 ft18 ft
44ft51ft
17 ft

Overall

21351

Males

15694

M18-39

15694

15K→20K

9.3 - 12.4 mi

Top 37%
18 ft45 ft
67ft40ft
38 ft

Overall

22296

Males

16268

M18-39

16268

20K→Half

12.4 - 13.1 mi

Top 42%
45 ft26 ft
8ft27ft
20 ft

Overall

25010

Males

17949

M18-39

17949

Half→25K

13.1 - 15.5 mi

Top 47%
25 ft12 ft
50ft63ft
20 ft

Overall

28019

Males

19545

M18-39

19545

25K→30K

15.5 - 18.6 mi

Top 59%
12 ft35 ft
69ft46ft
28 ft

Overall

35128

Males

22824

M18-39

22824

30K→35K

18.6 - 21.8 mi

Top 59%
35 ft34 ft
87ft88ft
23 ft

Overall

35110

Males

22105

M18-39

22105

35K→40K

21.8 - 24.9 mi

Top 49%
34 ft17 ft
58ft75ft
31 ft

Overall

29124

Males

18492

M18-39

18492

40K→Finish

24.9 - 26.2 mi

Top 49%
17 ft13 ft
14ft18ft
13 ft

Overall

29496

Males

18696

M18-39

18696

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing