William Dorrington

Bib: 14429 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 22%
Gender (Male)
#0 / 33594
Top 29%
Masters (Masters Men)
#0 / 16876
Top 26%
Division (M40-44)
#0 / 4826
Top 33%
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
7:50/mi
24:18
49125
10K· 6.21 mi
7:48/mi
48:29
5081
15K· 9.32 mi
7:58/mi
1:13:13
4451
20K· 12.43 mi
7:43/mi
1:37:11
6740
Half· 13.10 mi
8:02/mi
1:42:34
27
25K· 15.53 mi
8:23/mi
2:02:58
5063
30K· 18.64 mi
8:46/mi
2:30:12
6946
35K· 21.75 mi
9:34/mi
2:59:53
8788
40K· 24.85 mi
9:36/mi
3:29:40
5875
Finish· 26.22 mi
8:31/mi
3:41:16
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
1:42:347:50 /mi⚡ faster
2nd Half
1:58:429:03 /mi+15.7%
Positive split — 15.7% 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.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:187:503.11 mi24:18
7:50
-
10K
48:297:493.10 mi24:11
7:48
-0:02
15K
1:13:137:523.11 mi24:44
7:58
+0:10
20K
1:37:117:503.11 mi23:58
7:43
-0:15
Half(13.10 mi)
1:42:347:500.67 mi5:23
8:02
+0:19
25K
2:02:587:552.43 mi20:24
8:23
+0:21
30K
2:30:128:043.11 mi27:14
8:46
+0:23
35K
2:59:538:173.11 mi29:41
9:34
+0:48
40K
3:29:408:273.10 mi29:47
9:36
+0:02
Finish(26.22 mi)
3:41:168:271.37 mi11:36
8:31
-1:05
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of William's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:43 /mi

Average Pace

8:27 /mi

Slowest Pace

9:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:42:34

46% of race

Time at Steady Pace

32:00

14% of race

Time at Slower Pace

1:26:42

39% of race

Average Pace: 8:26 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi12031942694261055484458445
10K3.10 mi11205+8268872+5548872+5541063684898489
15K3.11 mi10956+2498694+1788694+1781055484458445
20K3.11 mi10678+2788508+1868508+1861004781008100
Half(13.10 mi)0.67 mi10670+88497+118497+111093786968696
25K2.43 mi11231-5618839-3428839-342147241113811138
30K3.11 mi12060-8299362-5239362-523152881135111351
35K3.11 mi13045-9859946-5849946-584187291313213132
40K3.10 mi13514-46910113-16710113-167179641220912209
Finish(26.22 mi)1.37 mi13221+2939863+2509863+2501102579367936

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
131 ft55 ft
49ft125ft
117 ft

Overall

10554

Males

8445

M40-44

8445

5K→10K

3.1 - 6.2 mi

Top 18%
55 ft24 ft
50ft81ft
45 ft

Overall

10636

Males

8489

M40-44

8489

10K→15K

6.2 - 9.3 mi

Top 18%
24 ft18 ft
44ft51ft
17 ft

Overall

10554

Males

8445

M40-44

8445

15K→20K

9.3 - 12.4 mi

Top 17%
18 ft45 ft
67ft40ft
38 ft

Overall

10047

Males

8100

M40-44

8100

20K→Half

12.4 - 13.1 mi

Top 18%
45 ft26 ft
8ft27ft
20 ft

Overall

10937

Males

8696

M40-44

8696

Half→25K

13.1 - 15.5 mi

Top 25%
25 ft12 ft
50ft63ft
20 ft

Overall

14724

Males

11138

M40-44

11138

25K→30K

15.5 - 18.6 mi

Top 26%
12 ft35 ft
69ft46ft
28 ft

Overall

15288

Males

11351

M40-44

11351

30K→35K

18.6 - 21.8 mi

Top 31%
35 ft34 ft
87ft88ft
23 ft

Overall

18729

Males

13132

M40-44

13132

35K→40K

21.8 - 24.9 mi

Top 30%
34 ft17 ft
58ft75ft
31 ft

Overall

17964

Males

12209

M40-44

12209

40K→Finish

24.9 - 26.2 mi

Top 18%
17 ft13 ft
14ft18ft
13 ft

Overall

11025

Males

7936

M40-44

7936

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing