Tom Hatherall

Bib: 8202 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 27%
Gender (Male)
#0 / 33594
Top 35%
Division (M18-39)
#0 / 16712
Top 37%
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
8:28/mi
26:17
49125
10K· 6.21 mi
8:35/mi
52:57
5081
15K· 9.32 mi
8:47/mi
1:20:12
4451
20K· 12.43 mi
8:26/mi
1:46:22
6740
Half· 13.10 mi
8:35/mi
1:52:07
27
25K· 15.53 mi
8:34/mi
2:12:58
5063
30K· 18.64 mi
8:42/mi
2:39:59
6946
35K· 21.75 mi
8:53/mi
3:07:32
8788
40K· 24.85 mi
9:12/mi
3:36:05
5875
Finish· 26.22 mi
9:20/mi
3:48:48
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
1:52:078:34 /mi⚡ faster
2nd Half
1:56:418:54 /mi+4.1%
Positive split — 4.1% 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
26:178:283.11 mi26:17
8:28
-
10K
52:578:323.10 mi26:40
8:35
+0:07
15K
1:20:128:373.11 mi27:15
8:47
+0:12
20K
1:46:228:343.11 mi26:10
8:26
-0:21
Half(13.10 mi)
1:52:078:340.67 mi5:45
8:35
+0:09
25K
2:12:588:342.43 mi20:51
8:34
-0:01
30K
2:39:598:353.11 mi27:01
8:42
+0:08
35K
3:07:328:383.11 mi27:33
8:53
+0:11
40K
3:36:058:423.10 mi28:33
9:12
+0:19
Finish(26.22 mi)
3:48:488:441.37 mi12:43
9:20
+0:08
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

8:26 /mi

Average Pace

8:44 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:36:05

94% of race

Time at Steady Pace

12:43

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:44 /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 mi193181434214342188391403814038
10K3.10 mi19220+9814257+8514257+85192121423814238
15K3.11 mi18978+24214089+16814089+168188391403814038
20K3.11 mi18448+53013722+36713722+367171851287612876
Half(13.10 mi)0.67 mi18314+13413639+8313639+83162661222412224
25K2.43 mi17935+37913352+28713352+287163281220512205
30K3.11 mi17172+76312775+57712775+577147601100711007
35K3.11 mi16270+90212054+72112054+7211337997869786
40K3.10 mi15848+42211640+41411640+414149881038810388
Finish(26.22 mi)1.37 mi15856-811593+4711593+47175901192011920

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
131 ft55 ft
49ft125ft
117 ft

Overall

18839

Males

14038

M18-39

14038

5K→10K

3.1 - 6.2 mi

Top 32%
55 ft24 ft
50ft81ft
45 ft

Overall

19212

Males

14238

M18-39

14238

10K→15K

6.2 - 9.3 mi

Top 32%
24 ft18 ft
44ft51ft
17 ft

Overall

18839

Males

14038

M18-39

14038

15K→20K

9.3 - 12.4 mi

Top 29%
18 ft45 ft
67ft40ft
38 ft

Overall

17185

Males

12876

M18-39

12876

20K→Half

12.4 - 13.1 mi

Top 27%
45 ft26 ft
8ft27ft
20 ft

Overall

16266

Males

12224

M18-39

12224

Half→25K

13.1 - 15.5 mi

Top 27%
25 ft12 ft
50ft63ft
20 ft

Overall

16328

Males

12205

M18-39

12205

25K→30K

15.5 - 18.6 mi

Top 25%
12 ft35 ft
69ft46ft
28 ft

Overall

14760

Males

11007

M18-39

11007

30K→35K

18.6 - 21.8 mi

Top 22%
35 ft34 ft
87ft88ft
23 ft

Overall

13379

Males

9786

M18-39

9786

35K→40K

21.8 - 24.9 mi

Top 25%
34 ft17 ft
58ft75ft
31 ft

Overall

14988

Males

10388

M18-39

10388

40K→Finish

24.9 - 26.2 mi

Top 29%
17 ft13 ft
14ft18ft
13 ft

Overall

17590

Males

11920

M18-39

11920

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing