Sam Varley

Bib: 54123 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 27%
Gender (Male)
#0 / 33594
Top 35%
Division (M18-39)
#0 / 16712
Top 38%
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
8:11/mi
25:25
49125
10K· 6.21 mi
8:21/mi
51:21
5081
15K· 9.32 mi
9:01/mi
1:19:19
4451
20K· 12.43 mi
8:27/mi
1:45:34
6740
Half· 13.10 mi
8:20/mi
1:51:09
27
25K· 15.53 mi
8:31/mi
2:11:53
5063
30K· 18.64 mi
8:51/mi
2:39:21
6946
35K· 21.75 mi
9:25/mi
3:08:34
8788
40K· 24.85 mi
9:19/mi
3:37:28
5875
Finish· 26.22 mi
9:02/mi
3:49:47
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
1:51:098:30 /mi⚡ faster
2nd Half
1:58:389:03 /mi+6.7%
Positive split — 6.7% slower in the second half
AI Race Performance Report

Sam'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
25:258:113.11 mi25:25
8:11
-
10K
51:218:163.10 mi25:56
8:21
+0:10
15K
1:19:198:313.11 mi27:58
9:01
+0:40
20K
1:45:348:303.11 mi26:15
8:27
-0:34
Half(13.10 mi)
1:51:098:300.67 mi5:35
8:20
-0:07
25K
2:11:538:302.43 mi20:44
8:31
+0:11
30K
2:39:218:333.11 mi27:28
8:51
+0:20
35K
3:08:348:413.11 mi29:13
9:25
+0:34
40K
3:37:288:453.10 mi28:54
9:19
-0:06
Finish(26.22 mi)
3:49:478:471.37 mi12:19
9:02
-0:17
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sam's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:11 /mi

Average Pace

8:46 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:11:23

57% of race

Time at Steady Pace

1:38:24

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:46 /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 mi162121226512265213741570315703
10K3.10 mi16548-33612483-21812483-218168971272112721
15K3.11 mi18005-145713450-96713450-967213741570315703
20K3.11 mi17811+19413306+14413306+144174791307113071
Half(13.10 mi)0.67 mi17569+24213146+16013146+160139591072010720
25K2.43 mi17222+34712881+26512881+265158551190411904
30K3.11 mi16817+40512530+35112530+351159121174611746
35K3.11 mi16744+7312380+15012380+150175921243012430
40K3.10 mi16396+34811996+38411996+384158581090910909
Finish(26.22 mi)1.37 mi16230+16611837+15911837+159151791044210442

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
131 ft55 ft
49ft125ft
117 ft

Overall

21374

Males

15703

M18-39

15703

5K→10K

3.1 - 6.2 mi

Top 28%
55 ft24 ft
50ft81ft
45 ft

Overall

16897

Males

12721

M18-39

12721

10K→15K

6.2 - 9.3 mi

Top 36%
24 ft18 ft
44ft51ft
17 ft

Overall

21374

Males

15703

M18-39

15703

15K→20K

9.3 - 12.4 mi

Top 29%
18 ft45 ft
67ft40ft
38 ft

Overall

17479

Males

13071

M18-39

13071

20K→Half

12.4 - 13.1 mi

Top 23%
45 ft26 ft
8ft27ft
20 ft

Overall

13959

Males

10720

M18-39

10720

Half→25K

13.1 - 15.5 mi

Top 27%
25 ft12 ft
50ft63ft
20 ft

Overall

15855

Males

11904

M18-39

11904

25K→30K

15.5 - 18.6 mi

Top 27%
12 ft35 ft
69ft46ft
28 ft

Overall

15912

Males

11746

M18-39

11746

30K→35K

18.6 - 21.8 mi

Top 29%
35 ft34 ft
87ft88ft
23 ft

Overall

17592

Males

12430

M18-39

12430

35K→40K

21.8 - 24.9 mi

Top 27%
34 ft17 ft
58ft75ft
31 ft

Overall

15858

Males

10909

M18-39

10909

40K→Finish

24.9 - 26.2 mi

Top 25%
17 ft13 ft
14ft18ft
13 ft

Overall

15179

Males

10442

M18-39

10442

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing