Will Sibley

Bib: 81118 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 5%
Gender (Male)
#0 / 33594
Top 8%
Division (M18-39)
#0 / 16712
Top 10%
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
6:44/mi
20:54
49125
10K· 6.21 mi
6:50/mi
42:06
5081
15K· 9.32 mi
6:57/mi
1:03:39
4451
20K· 12.43 mi
6:45/mi
1:24:35
6740
Half· 13.10 mi
6:55/mi
1:29:13
27
25K· 15.53 mi
6:51/mi
1:45:52
5063
30K· 18.64 mi
6:55/mi
2:07:19
6946
35K· 21.75 mi
6:55/mi
2:28:46
8788
40K· 24.85 mi
6:48/mi
2:49:51
5875
Finish· 26.22 mi
6:38/mi
2:58:53
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
1:29:136:49 /mi⚖️ balanced
2nd Half
1:29:406:51 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Will'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
20:546:443.11 mi20:54
6:44
-
10K
42:066:473.10 mi21:12
6:50
+0:06
15K
1:03:396:503.11 mi21:33
6:57
+0:07
20K
1:24:356:493.11 mi20:56
6:45
-0:12
Half(13.10 mi)
1:29:136:490.67 mi4:38
6:55
+0:10
25K
1:45:526:492.43 mi16:39
6:51
-0:04
30K
2:07:196:503.11 mi21:27
6:55
+0:04
35K
2:28:466:513.11 mi21:27
6:55
0:00
40K
2:49:516:513.10 mi21:05
6:48
-0:07
Finish(26.22 mi)
2:58:536:501.37 mi9:02
6:38
-0:10
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Will's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:38 /mi

Average Pace

6:50 /mi

Slowest Pace

6:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:58:53

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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 mi402536673667398236623662
10K3.10 mi4081-563727-603727-60419438393839
15K3.11 mi4031+503698+293698+29398236623662
20K3.11 mi3932+993616+823616+82376034783478
Half(13.10 mi)0.67 mi3917+153601+153601+15371134393439
25K2.43 mi3891+263581+203581+20384035433543
30K3.11 mi3718+1733433+1483433+148322729902990
35K3.11 mi3466+2523207+2263207+226273325322532
40K3.10 mi3175+2912943+2642943+264198718361836
Finish(26.22 mi)1.37 mi3025+1502804+1392804+139159414761476

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
131 ft55 ft
49ft125ft
117 ft

Overall

3982

Males

3662

M18-39

3662

5K→10K

3.1 - 6.2 mi

Top 7%
55 ft24 ft
50ft81ft
45 ft

Overall

4194

Males

3839

M18-39

3839

10K→15K

6.2 - 9.3 mi

Top 7%
24 ft18 ft
44ft51ft
17 ft

Overall

3982

Males

3662

M18-39

3662

15K→20K

9.3 - 12.4 mi

Top 6%
18 ft45 ft
67ft40ft
38 ft

Overall

3760

Males

3478

M18-39

3478

20K→Half

12.4 - 13.1 mi

Top 6%
45 ft26 ft
8ft27ft
20 ft

Overall

3711

Males

3439

M18-39

3439

Half→25K

13.1 - 15.5 mi

Top 6%
25 ft12 ft
50ft63ft
20 ft

Overall

3840

Males

3543

M18-39

3543

25K→30K

15.5 - 18.6 mi

Top 5%
12 ft35 ft
69ft46ft
28 ft

Overall

3227

Males

2990

M18-39

2990

30K→35K

18.6 - 21.8 mi

Top 5%
35 ft34 ft
87ft88ft
23 ft

Overall

2733

Males

2532

M18-39

2532

35K→40K

21.8 - 24.9 mi

Top 3%
34 ft17 ft
58ft75ft
31 ft

Overall

1987

Males

1836

M18-39

1836

40K→Finish

24.9 - 26.2 mi

Top 3%
17 ft13 ft
14ft18ft
13 ft

Overall

1594

Males

1476

M18-39

1476

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing