William Fahie

Bib: 61903 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
10:13/mi
31:42
49125
10K· 6.21 mi
10:43/mi
1:04:57
5081
15K· 9.32 mi
11:46/mi
1:41:30
4451
20K· 12.43 mi
10:49/mi
2:15:06
6740
Half· 13.10 mi
11:07/mi
2:22:33
27
25K· 15.53 mi
12:09/mi
2:52:08
5063
30K· 18.64 mi
12:47/mi
3:31:50
6946
35K· 21.75 mi
12:18/mi
4:10:02
8788
40K· 24.85 mi
11:01/mi
4:44:13
5875
Finish· 26.22 mi
10:02/mi
4:57:54
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
2:22:3310:53 /mi⚡ faster
2nd Half
2:35:2111:51 /mi+9.0%
Positive split — 9.0% 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
31:4210:133.11 mi31:42
10:13
-
10K
1:04:5710:283.10 mi33:15
10:43
+0:30
15K
1:41:3010:543.11 mi36:33
11:46
+1:03
20K
2:15:0610:533.11 mi33:36
10:49
-0:57
Half(13.10 mi)
2:22:3310:530.67 mi7:27
11:07
+0:18
25K
2:52:0811:052.43 mi29:35
12:09
+1:02
30K
3:31:5011:223.11 mi39:42
12:47
+0:38
35K
4:10:0211:303.11 mi38:12
12:18
-0:29
40K
4:44:1311:273.10 mi34:11
11:01
-1:17
Finish(26.22 mi)
4:57:5411:231.37 mi13:41
10:02
-0:59
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

10:02 /mi

Average Pace

11:22 /mi

Slowest Pace

12:47 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

45:23

15% of race

Time at Steady Pace

1:48:29

36% of race

Time at Slower Pace

2:24:02

48% of race

Average Pace: 11:22 /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 mi408772694426944470942945329453
10K3.10 mi41928-105127424-48027424-480430422786327863
15K3.11 mi43970-204228266-84228266-842470942945329453
20K3.11 mi42853+111727702+56427702+564403152628426284
Half(13.10 mi)0.67 mi42634+21927573+12927573+129397572577025770
25K2.43 mi42755-12127518+5527518+55436872735027350
30K3.11 mi42898-14327396+12227396+122432782675726757
35K3.11 mi41834+106426679+71726679+717366752291922919
40K3.10 mi40199+163525731+94825731+948279661785217852
Finish(26.22 mi)1.37 mi39469+73025328+40325328+403233341531715317

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
131 ft55 ft
49ft125ft
117 ft

Overall

47094

Males

29453

M18-39

29453

5K→10K

3.1 - 6.2 mi

Top 72%
55 ft24 ft
50ft81ft
45 ft

Overall

43042

Males

27863

M18-39

27863

10K→15K

6.2 - 9.3 mi

Top 79%
24 ft18 ft
44ft51ft
17 ft

Overall

47094

Males

29453

M18-39

29453

15K→20K

9.3 - 12.4 mi

Top 67%
18 ft45 ft
67ft40ft
38 ft

Overall

40315

Males

26284

M18-39

26284

20K→Half

12.4 - 13.1 mi

Top 66%
45 ft26 ft
8ft27ft
20 ft

Overall

39757

Males

25770

M18-39

25770

Half→25K

13.1 - 15.5 mi

Top 73%
25 ft12 ft
50ft63ft
20 ft

Overall

43687

Males

27350

M18-39

27350

25K→30K

15.5 - 18.6 mi

Top 72%
12 ft35 ft
69ft46ft
28 ft

Overall

43278

Males

26757

M18-39

26757

30K→35K

18.6 - 21.8 mi

Top 61%
35 ft34 ft
87ft88ft
23 ft

Overall

36675

Males

22919

M18-39

22919

35K→40K

21.8 - 24.9 mi

Top 47%
34 ft17 ft
58ft75ft
31 ft

Overall

27966

Males

17852

M18-39

17852

40K→Finish

24.9 - 26.2 mi

Top 39%
17 ft13 ft
14ft18ft
13 ft

Overall

23334

Males

15317

M18-39

15317

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing