William Seaton

Bib: 77312 M US

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M55-59)
#0 / 2251
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
12:17/mi
38:07
49125
10K· 6.21 mi
13:15/mi
1:19:16
5081
15K· 9.32 mi
13:25/mi
2:00:56
4451
20K· 12.43 mi
13:04/mi
2:41:29
6740
Half· 13.10 mi
13:06/mi
2:50:16
27
25K· 15.53 mi
13:31/mi
3:23:09
5063
30K· 18.64 mi
13:42/mi
4:05:42
6946
35K· 21.75 mi
14:11/mi
4:49:44
8788
40K· 24.85 mi
14:36/mi
5:35:03
5875
Finish· 26.22 mi
14:16/mi
5:54:30
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
2:50:1613:00 /mi⚡ faster
2nd Half
3:04:1414:03 /mi+8.2%
Positive split — 8.2% slower in the second half
AI Race Performance Report

William'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.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
38:0712:173.11 mi38:07
12:17
-
10K
1:19:1612:463.10 mi41:09
13:15
+0:58
15K
2:00:5612:593.11 mi41:40
13:25
+0:10
20K
2:41:2913:003.11 mi40:33
13:04
-0:21
Half(13.10 mi)
2:50:1613:000.67 mi8:47
13:06
+0:02
25K
3:23:0913:052.43 mi32:53
13:31
+0:25
30K
4:05:4213:113.11 mi42:33
13:42
+0:11
35K
4:49:4413:203.11 mi44:02
14:11
+0:29
40K
5:35:0313:293.10 mi45:19
14:36
+0:25
Finish(26.22 mi)
5:54:3013:321.37 mi19:27
14:16
-0:20
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of William's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

12:17 /mi

Average Pace

13:32 /mi

Slowest Pace

14:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:50:16

48% of race

Time at Steady Pace

2:18:55

39% of race

Time at Slower Pace

45:19

13% of race

Average Pace: 13:31 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi550833237232372541633194031940
10K3.10 mi55646-56332496-12432496-124559563254032540
15K3.11 mi55168+47832347+14932347+149541633194031940
20K3.11 mi54380+78832051+29632051+296520263103931039
Half(13.10 mi)0.67 mi54178+20231958+9331958+93506413031030310
25K2.43 mi53373+80531626+33231626+332494842978629786
30K3.11 mi52591+78231284+34231284+342477622877028770
35K3.11 mi51881+71030931+35330931+353469712794527945
40K3.10 mi51857+2430853+7830853+78509972965129651
Finish(26.22 mi)1.37 mi51946-8930847+630847+6522213020730207

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
131 ft55 ft
49ft125ft
117 ft

Overall

54163

Males

31940

M55-59

31940

5K→10K

3.1 - 6.2 mi

Top 94%
55 ft24 ft
50ft81ft
45 ft

Overall

55956

Males

32540

M55-59

32540

10K→15K

6.2 - 9.3 mi

Top 91%
24 ft18 ft
44ft51ft
17 ft

Overall

54163

Males

31940

M55-59

31940

15K→20K

9.3 - 12.4 mi

Top 87%
18 ft45 ft
67ft40ft
38 ft

Overall

52026

Males

31039

M55-59

31039

20K→Half

12.4 - 13.1 mi

Top 85%
45 ft26 ft
8ft27ft
20 ft

Overall

50641

Males

30310

M55-59

30310

Half→25K

13.1 - 15.5 mi

Top 83%
25 ft12 ft
50ft63ft
20 ft

Overall

49484

Males

29786

M55-59

29786

25K→30K

15.5 - 18.6 mi

Top 80%
12 ft35 ft
69ft46ft
28 ft

Overall

47762

Males

28770

M55-59

28770

30K→35K

18.6 - 21.8 mi

Top 79%
35 ft34 ft
87ft88ft
23 ft

Overall

46971

Males

27945

M55-59

27945

35K→40K

21.8 - 24.9 mi

Top 85%
34 ft17 ft
58ft75ft
31 ft

Overall

50997

Males

29651

M55-59

29651

40K→Finish

24.9 - 26.2 mi

Top 87%
17 ft13 ft
14ft18ft
13 ft

Overall

52221

Males

30207

M55-59

30207

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing