Tom Atkinson

Bib: 47268 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 10%
Gender (Male)
#0 / 33594
Top 15%
Division (M18-39)
#0 / 16712
Top 17%
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
6:47/mi
21:03
49125
10K· 6.21 mi
6:52/mi
42:20
5081
15K· 9.32 mi
7:01/mi
1:04:05
4451
20K· 12.43 mi
6:45/mi
1:25:03
6740
Half· 13.10 mi
6:52/mi
1:29:39
27
25K· 15.53 mi
7:02/mi
1:46:45
5063
30K· 18.64 mi
7:10/mi
2:08:59
6946
35K· 21.75 mi
7:23/mi
2:31:54
8788
40K· 24.85 mi
9:47/mi
3:02:17
5875
Finish· 26.22 mi
9:23/mi
3:15:04
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
1:29:396:51 /mi⚡ faster
2nd Half
1:45:258:03 /mi+17.6%
Positive split — 17.6% 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
21:036:473.11 mi21:03
6:47
-
10K
42:206:493.10 mi21:17
6:52
+0:05
15K
1:04:056:533.11 mi21:45
7:01
+0:09
20K
1:25:036:513.11 mi20:58
6:45
-0:16
Half(13.10 mi)
1:29:396:510.67 mi4:36
6:52
+0:07
25K
1:46:456:532.43 mi17:06
7:02
+0:10
30K
2:08:596:563.11 mi22:14
7:10
+0:08
35K
2:31:547:003.11 mi22:55
7:23
+0:13
40K
3:02:177:213.10 mi30:23
9:47
+2:24
Finish(26.22 mi)
3:15:047:271.37 mi12:47
9:23
-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

6:45 /mi

Average Pace

7:27 /mi

Slowest Pace

9:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:31:54

78% of race

Time at Slower Pace

43:10

22% of race

Average Pace: 7:26 /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 mi440639893989456641734173
10K3.10 mi4441-354033-444033-44453541394139
15K3.11 mi4469-284061-284061-28456641734173
20K3.11 mi4293+1763922+1393922+139385835663566
Half(13.10 mi)0.67 mi4225+683863+593863+59347932513251
25K2.43 mi4354-1293972-1093972-109483143724372
30K3.11 mi4348+63965+73965+7441339873987
35K3.11 mi4270+783878+873878+87450239723972
40K3.10 mi5427-11574746-8684746-868193091302613026
Finish(26.22 mi)1.37 mi5884-4575037-2915037-291179581214712147

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
131 ft55 ft
49ft125ft
117 ft

Overall

4566

Males

4173

M18-39

4173

5K→10K

3.1 - 6.2 mi

Top 8%
55 ft24 ft
50ft81ft
45 ft

Overall

4535

Males

4139

M18-39

4139

10K→15K

6.2 - 9.3 mi

Top 8%
24 ft18 ft
44ft51ft
17 ft

Overall

4566

Males

4173

M18-39

4173

15K→20K

9.3 - 12.4 mi

Top 6%
18 ft45 ft
67ft40ft
38 ft

Overall

3858

Males

3566

M18-39

3566

20K→Half

12.4 - 13.1 mi

Top 6%
45 ft26 ft
8ft27ft
20 ft

Overall

3479

Males

3251

M18-39

3251

Half→25K

13.1 - 15.5 mi

Top 8%
25 ft12 ft
50ft63ft
20 ft

Overall

4831

Males

4372

M18-39

4372

25K→30K

15.5 - 18.6 mi

Top 7%
12 ft35 ft
69ft46ft
28 ft

Overall

4413

Males

3987

M18-39

3987

30K→35K

18.6 - 21.8 mi

Top 8%
35 ft34 ft
87ft88ft
23 ft

Overall

4502

Males

3972

M18-39

3972

35K→40K

21.8 - 24.9 mi

Top 32%
34 ft17 ft
58ft75ft
31 ft

Overall

19309

Males

13026

M18-39

13026

40K→Finish

24.9 - 26.2 mi

Top 30%
17 ft13 ft
14ft18ft
13 ft

Overall

17958

Males

12147

M18-39

12147

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing