Rhys Williams

Bib: 24791 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
9:45/mi
30:17
49125
10K· 6.21 mi
9:46/mi
1:00:36
5081
15K· 9.32 mi
10:34/mi
1:33:25
4451
20K· 12.43 mi
12:20/mi
2:11:43
6740
Half· 13.10 mi
13:28/mi
2:20:45
27
25K· 15.53 mi
12:52/mi
2:52:04
5063
30K· 18.64 mi
12:35/mi
3:31:09
6946
35K· 21.75 mi
13:03/mi
4:11:41
8788
40K· 24.85 mi
12:31/mi
4:50:32
5875
Finish· 26.22 mi
11:39/mi
5:06:25
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
2:20:4510:45 /mi⚡ faster
2nd Half
2:45:4012:38 /mi+17.7%
Positive split — 17.7% slower in the second half
AI Race Performance Report

Rhys'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
30:179:453.11 mi30:17
9:45
-
10K
1:00:369:463.10 mi30:19
9:46
+0:01
15K
1:33:2510:023.11 mi32:49
10:34
+0:48
20K
2:11:4310:363.11 mi38:18
12:20
+1:46
Half(13.10 mi)
2:20:4510:450.67 mi9:02
13:28
+1:08
25K
2:52:0411:052.43 mi31:19
12:52
-0:36
30K
3:31:0911:203.11 mi39:05
12:35
-0:17
35K
4:11:4111:353.11 mi40:32
13:03
+0:28
40K
4:50:3211:423.10 mi38:51
12:31
-0:32
Finish(26.22 mi)
5:06:2511:421.37 mi15:53
11:39
-0:52
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Rhys's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:45 /mi

Average Pace

11:42 /mi

Slowest Pace

13:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:49:18

36% of race

Time at Steady Pace

3:08:05

61% of race

Time at Slower Pace

9:02

3% of race

Average Pace: 11:41 /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 mi360012456724567379442542425424
10K3.10 mi34931+107023986+58123986+581341392351423514
15K3.11 mi35878-94724462-47624462-476379442542425424
20K3.11 mi40504-462626657-219526657-2195492643005630056
Half(13.10 mi)0.67 mi41457-95327056-39927056-399518863076930769
25K2.43 mi42726-126927507-45127507-451469342873428734
30K3.11 mi42602+12427254+25327254+253422402627626276
35K3.11 mi42376+22626929+32526929+325410562510625106
40K3.10 mi42012+36426601+32826601+328390412371923719
Finish(26.22 mi)1.37 mi41795+21726446+15526446+155370042271622716

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
131 ft55 ft
49ft125ft
117 ft

Overall

37944

Males

25424

M18-39

25424

5K→10K

3.1 - 6.2 mi

Top 57%
55 ft24 ft
50ft81ft
45 ft

Overall

34139

Males

23514

M18-39

23514

10K→15K

6.2 - 9.3 mi

Top 63%
24 ft18 ft
44ft51ft
17 ft

Overall

37944

Males

25424

M18-39

25424

15K→20K

9.3 - 12.4 mi

Top 82%
18 ft45 ft
67ft40ft
38 ft

Overall

49264

Males

30056

M18-39

30056

20K→Half

12.4 - 13.1 mi

Top 87%
45 ft26 ft
8ft27ft
20 ft

Overall

51886

Males

30769

M18-39

30769

Half→25K

13.1 - 15.5 mi

Top 79%
25 ft12 ft
50ft63ft
20 ft

Overall

46934

Males

28734

M18-39

28734

25K→30K

15.5 - 18.6 mi

Top 71%
12 ft35 ft
69ft46ft
28 ft

Overall

42240

Males

26276

M18-39

26276

30K→35K

18.6 - 21.8 mi

Top 69%
35 ft34 ft
87ft88ft
23 ft

Overall

41056

Males

25106

M18-39

25106

35K→40K

21.8 - 24.9 mi

Top 65%
34 ft17 ft
58ft75ft
31 ft

Overall

39041

Males

23719

M18-39

23719

40K→Finish

24.9 - 26.2 mi

Top 62%
17 ft13 ft
14ft18ft
13 ft

Overall

37004

Males

22716

M18-39

22716

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing