William Rigg

Bib: 57097 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 33%
Gender (Male)
#0 / 33594
Top 42%
Division (M18-39)
#0 / 16712
Top 46%
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
9:22/mi
29:05
49125
10K· 6.21 mi
9:47/mi
59:28
5081
15K· 9.32 mi
9:26/mi
1:28:46
4451
20K· 12.43 mi
8:57/mi
1:56:33
6740
Half· 13.10 mi
9:01/mi
2:02:36
27
25K· 15.53 mi
8:54/mi
2:24:16
5063
30K· 18.64 mi
8:45/mi
2:51:26
6946
35K· 21.75 mi
8:53/mi
3:19:00
8788
40K· 24.85 mi
8:54/mi
3:46:38
5875
Finish· 26.22 mi
8:59/mi
3:58:52
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
2:02:369:22 /mi+5.2%
2nd Half
1:56:168:52 /mi✓ faster
Negative split — 5.2% faster 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
29:059:223.11 mi29:05
9:22
-
10K
59:289:353.10 mi30:23
9:47
+0:25
15K
1:28:469:323.11 mi29:18
9:26
-0:21
20K
1:56:339:233.11 mi27:47
8:57
-0:29
Half(13.10 mi)
2:02:369:220.67 mi6:03
9:01
+0:04
25K
2:24:169:182.43 mi21:40
8:54
-0:07
30K
2:51:269:123.11 mi27:10
8:45
-0:09
35K
3:19:009:103.11 mi27:34
8:53
+0:08
40K
3:46:389:083.10 mi27:38
8:54
+0:01
Finish(26.22 mi)
3:58:529:081.37 mi12:14
8:59
+0:05
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

8:45 /mi

Average Pace

9:07 /mi

Slowest Pace

9:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:28:29

87% of race

Time at Steady Pace

30:23

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:07 /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 mi316842213322133269691930619306
10K3.10 mi33064-138022951-81822951-818342982358823588
15K3.11 mi30942+212221701+125021701+1250269691930619306
20K3.11 mi28790+215220376+132520376+1325228441662416624
Half(13.10 mi)0.67 mi28246+54420029+34720029+347206881514215142
25K2.43 mi26448+179818883+114618883+1146195011427714277
30K3.11 mi23778+267017061+182217061+1822151371126311263
35K3.11 mi21614+216415504+155715504+15571342098179817
40K3.10 mi20090+152414352+115214352+11521272690219021
Finish(26.22 mi)1.37 mi19789+30114132+22014132+220147041015510155

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
131 ft55 ft
49ft125ft
117 ft

Overall

26969

Males

19306

M18-39

19306

5K→10K

3.1 - 6.2 mi

Top 57%
55 ft24 ft
50ft81ft
45 ft

Overall

34298

Males

23588

M18-39

23588

10K→15K

6.2 - 9.3 mi

Top 45%
24 ft18 ft
44ft51ft
17 ft

Overall

26969

Males

19306

M18-39

19306

15K→20K

9.3 - 12.4 mi

Top 38%
18 ft45 ft
67ft40ft
38 ft

Overall

22844

Males

16624

M18-39

16624

20K→Half

12.4 - 13.1 mi

Top 35%
45 ft26 ft
8ft27ft
20 ft

Overall

20688

Males

15142

M18-39

15142

Half→25K

13.1 - 15.5 mi

Top 33%
25 ft12 ft
50ft63ft
20 ft

Overall

19501

Males

14277

M18-39

14277

25K→30K

15.5 - 18.6 mi

Top 25%
12 ft35 ft
69ft46ft
28 ft

Overall

15137

Males

11263

M18-39

11263

30K→35K

18.6 - 21.8 mi

Top 22%
35 ft34 ft
87ft88ft
23 ft

Overall

13420

Males

9817

M18-39

9817

35K→40K

21.8 - 24.9 mi

Top 21%
34 ft17 ft
58ft75ft
31 ft

Overall

12726

Males

9021

M18-39

9021

40K→Finish

24.9 - 26.2 mi

Top 25%
17 ft13 ft
14ft18ft
13 ft

Overall

14704

Males

10155

M18-39

10155

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing