Tom Northover

Bib: 41414 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 14%
Gender (Male)
#0 / 33594
Top 20%
Division (M18-39)
#0 / 16712
Top 23%
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
7:45/mi
24:02
49125
10K· 6.21 mi
7:45/mi
48:06
5081
15K· 9.32 mi
7:53/mi
1:12:35
4451
20K· 12.43 mi
7:30/mi
1:35:53
6740
Half· 13.10 mi
7:39/mi
1:41:01
27
25K· 15.53 mi
7:42/mi
1:59:45
5063
30K· 18.64 mi
7:49/mi
2:24:01
6946
35K· 21.75 mi
8:01/mi
2:48:53
8788
40K· 24.85 mi
8:17/mi
3:14:36
5875
Finish· 26.22 mi
8:32/mi
3:26:13
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
1:41:017:43 /mi⚡ faster
2nd Half
1:45:128:02 /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
24:027:453.11 mi24:02
7:45
-
10K
48:067:453.10 mi24:04
7:45
0:00
15K
1:12:357:483.11 mi24:29
7:53
+0:08
20K
1:35:537:433.11 mi23:18
7:30
-0:23
Half(13.10 mi)
1:41:017:430.67 mi5:08
7:39
+0:09
25K
1:59:457:432.43 mi18:44
7:42
+0:03
30K
2:24:017:443.11 mi24:16
7:49
+0:07
35K
2:48:537:463.11 mi24:52
8:01
+0:12
40K
3:14:367:503.10 mi25:43
8:17
+0:16
Finish(26.22 mi)
3:26:137:531.37 mi11:37
8:32
+0:15
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

7:30 /mi

Average Pace

7:52 /mi

Slowest Pace

8:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:48:53

82% of race

Time at Steady Pace

37:20

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:52 /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 mi1111288178817988680018001
10K3.10 mi10635+4778498+3198498+3191029882678267
15K3.11 mi10358+2778311+1878311+187988680018001
20K3.11 mi9777+5817918+3937918+393840769916991
Half(13.10 mi)0.67 mi9654+1237832+867832+86800367076707
25K2.43 mi9445+2097687+1457687+145871571427142
30K3.11 mi9048+3977396+2917396+291780864266426
35K3.11 mi8671+3777065+3317065+331758960646064
40K3.10 mi8488+1836852+2136852+213861565276527
Finish(26.22 mi)1.37 mi8550-626844+86844+81109379637963

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
131 ft55 ft
49ft125ft
117 ft

Overall

9886

Males

8001

M18-39

8001

5K→10K

3.1 - 6.2 mi

Top 17%
55 ft24 ft
50ft81ft
45 ft

Overall

10298

Males

8267

M18-39

8267

10K→15K

6.2 - 9.3 mi

Top 17%
24 ft18 ft
44ft51ft
17 ft

Overall

9886

Males

8001

M18-39

8001

15K→20K

9.3 - 12.4 mi

Top 14%
18 ft45 ft
67ft40ft
38 ft

Overall

8407

Males

6991

M18-39

6991

20K→Half

12.4 - 13.1 mi

Top 13%
45 ft26 ft
8ft27ft
20 ft

Overall

8003

Males

6707

M18-39

6707

Half→25K

13.1 - 15.5 mi

Top 15%
25 ft12 ft
50ft63ft
20 ft

Overall

8715

Males

7142

M18-39

7142

25K→30K

15.5 - 18.6 mi

Top 13%
12 ft35 ft
69ft46ft
28 ft

Overall

7808

Males

6426

M18-39

6426

30K→35K

18.6 - 21.8 mi

Top 13%
35 ft34 ft
87ft88ft
23 ft

Overall

7589

Males

6064

M18-39

6064

35K→40K

21.8 - 24.9 mi

Top 14%
34 ft17 ft
58ft75ft
31 ft

Overall

8615

Males

6527

M18-39

6527

40K→Finish

24.9 - 26.2 mi

Top 19%
17 ft13 ft
14ft18ft
13 ft

Overall

11093

Males

7963

M18-39

7963

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing