Liam Williams

Bib: 51293 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 24%
Gender (Male)
#0 / 33594
Top 32%
Division (M18-39)
#0 / 16712
Top 35%
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
8:04/mi
25:01
49125
10K· 6.21 mi
8:00/mi
49:52
5081
15K· 9.32 mi
8:07/mi
1:15:05
4451
20K· 12.43 mi
7:49/mi
1:39:22
6740
Half· 13.10 mi
8:11/mi
1:44:51
27
25K· 15.53 mi
8:05/mi
2:04:30
5063
30K· 18.64 mi
9:26/mi
2:33:46
6946
35K· 21.75 mi
9:10/mi
3:02:12
8788
40K· 24.85 mi
9:30/mi
3:31:41
5875
Finish· 26.22 mi
9:38/mi
3:44:49
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
1:44:518:01 /mi⚡ faster
2nd Half
1:59:589:09 /mi+14.4%
Positive split — 14.4% slower in the second half
AI Race Performance Report

Liam'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
25:018:043.11 mi25:01
8:04
-
10K
49:528:023.10 mi24:51
8:00
-0:04
15K
1:15:058:043.11 mi25:13
8:07
+0:07
20K
1:39:228:003.11 mi24:17
7:49
-0:18
Half(13.10 mi)
1:44:518:010.67 mi5:29
8:11
+0:22
25K
2:04:308:012.43 mi19:39
8:05
-0:06
30K
2:33:468:153.11 mi29:16
9:26
+1:21
35K
3:02:128:233.11 mi28:26
9:10
-0:16
40K
3:31:418:323.10 mi29:29
9:30
+0:20
Finish(26.22 mi)
3:44:498:351.37 mi13:08
9:38
+0:08
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Liam's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:49 /mi

Average Pace

8:35 /mi

Slowest Pace

9:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

24:17

11% of race

Time at Steady Pace

1:40:13

45% of race

Time at Slower Pace

1:40:19

45% of race

Average Pace: 8:34 /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 mi1477511296112961218395259525
10K3.10 mi13815+96010606+69010606+6901292099829982
15K3.11 mi13227+58810226+38010226+3801218395259525
20K3.11 mi12554+6739766+4609766+4601095686988698
Half(13.10 mi)0.67 mi12568-149775-99775-91252197699769
25K2.43 mi12359+2099608+1679608+1671199893489348
30K3.11 mi13981-162210678-107010678-1070212121511415114
35K3.11 mi14016-3510578+10010578+100155021112111121
40K3.10 mi14215-19910566+1210566+12172601176411764
Finish(26.22 mi)1.37 mi14423-20810667-10110667-101200331340413404

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
131 ft55 ft
49ft125ft
117 ft

Overall

12183

Males

9525

M18-39

9525

5K→10K

3.1 - 6.2 mi

Top 22%
55 ft24 ft
50ft81ft
45 ft

Overall

12920

Males

9982

M18-39

9982

10K→15K

6.2 - 9.3 mi

Top 20%
24 ft18 ft
44ft51ft
17 ft

Overall

12183

Males

9525

M18-39

9525

15K→20K

9.3 - 12.4 mi

Top 18%
18 ft45 ft
67ft40ft
38 ft

Overall

10956

Males

8698

M18-39

8698

20K→Half

12.4 - 13.1 mi

Top 21%
45 ft26 ft
8ft27ft
20 ft

Overall

12521

Males

9769

M18-39

9769

Half→25K

13.1 - 15.5 mi

Top 20%
25 ft12 ft
50ft63ft
20 ft

Overall

11998

Males

9348

M18-39

9348

25K→30K

15.5 - 18.6 mi

Top 35%
12 ft35 ft
69ft46ft
28 ft

Overall

21212

Males

15114

M18-39

15114

30K→35K

18.6 - 21.8 mi

Top 26%
35 ft34 ft
87ft88ft
23 ft

Overall

15502

Males

11121

M18-39

11121

35K→40K

21.8 - 24.9 mi

Top 29%
34 ft17 ft
58ft75ft
31 ft

Overall

17260

Males

11764

M18-39

11764

40K→Finish

24.9 - 26.2 mi

Top 34%
17 ft13 ft
14ft18ft
13 ft

Overall

20033

Males

13404

M18-39

13404

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing