Erik Samplonius

Bib: 15761 M NL

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 46%
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
8:33/mi
26:32
49125
10K· 6.21 mi
8:35/mi
53:10
5081
15K· 9.32 mi
9:02/mi
1:21:12
4451
20K· 12.43 mi
9:06/mi
1:49:28
6740
Half· 13.10 mi
9:18/mi
1:55:42
27
25K· 15.53 mi
9:49/mi
2:19:36
5063
30K· 18.64 mi
11:06/mi
2:54:04
6946
35K· 21.75 mi
11:58/mi
3:31:13
8788
40K· 24.85 mi
11:38/mi
4:07:21
5875
Finish· 26.22 mi
10:50/mi
4:22:07
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
1:55:428:50 /mi⚡ faster
2nd Half
2:26:2511:10 /mi+26.5%
Positive split — 26.5% slower in the second half
AI Race Performance Report

Erik'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
26:328:333.11 mi26:32
8:33
-
10K
53:108:343.10 mi26:38
8:35
+0:02
15K
1:21:128:433.11 mi28:02
9:02
+0:27
20K
1:49:288:493.11 mi28:16
9:06
+0:04
Half(13.10 mi)
1:55:428:500.67 mi6:14
9:18
+0:12
25K
2:19:369:002.43 mi23:54
9:49
+0:31
30K
2:54:049:213.11 mi34:28
11:06
+1:17
35K
3:31:139:433.11 mi37:09
11:58
+0:52
40K
4:07:219:583.10 mi36:08
11:38
-0:20
Finish(26.22 mi)
4:22:0710:011.37 mi14:46
10:50
-0:48
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Erik's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:33 /mi

Average Pace

10:00 /mi

Slowest Pace

11:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:49:28

42% of race

Time at Steady Pace

30:08

11% of race

Time at Slower Pace

2:02:31

47% of race

Average Pace: 10:00 /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 mi202871496914969216531590015900
10K3.10 mi19628+65914529+44014529+440191171417914179
15K3.11 mi20278-65014961-43214961-432216531590015900
20K3.11 mi21313-103515653-69215653-692249531798317983
Half(13.10 mi)0.67 mi21422-10915710-5715710-57239561726417264
25K2.43 mi22603-118116431-72116431-721279121948119481
30K3.11 mi25407-280418115-168418115-1684332722190021900
35K3.11 mi26960-155318811-69618811-696345472179021790
40K3.10 mi27619-65918960-14918960-149327302043820438
Finish(26.22 mi)1.37 mi27587+3218868+9218868+92300611897418974

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
131 ft55 ft
49ft125ft
117 ft

Overall

21653

Males

15900

M18-39

15900

5K→10K

3.1 - 6.2 mi

Top 32%
55 ft24 ft
50ft81ft
45 ft

Overall

19117

Males

14179

M18-39

14179

10K→15K

6.2 - 9.3 mi

Top 36%
24 ft18 ft
44ft51ft
17 ft

Overall

21653

Males

15900

M18-39

15900

15K→20K

9.3 - 12.4 mi

Top 42%
18 ft45 ft
67ft40ft
38 ft

Overall

24953

Males

17983

M18-39

17983

20K→Half

12.4 - 13.1 mi

Top 40%
45 ft26 ft
8ft27ft
20 ft

Overall

23956

Males

17264

M18-39

17264

Half→25K

13.1 - 15.5 mi

Top 47%
25 ft12 ft
50ft63ft
20 ft

Overall

27912

Males

19481

M18-39

19481

25K→30K

15.5 - 18.6 mi

Top 56%
12 ft35 ft
69ft46ft
28 ft

Overall

33272

Males

21900

M18-39

21900

30K→35K

18.6 - 21.8 mi

Top 58%
35 ft34 ft
87ft88ft
23 ft

Overall

34547

Males

21790

M18-39

21790

35K→40K

21.8 - 24.9 mi

Top 55%
34 ft17 ft
58ft75ft
31 ft

Overall

32730

Males

20438

M18-39

20438

40K→Finish

24.9 - 26.2 mi

Top 50%
17 ft13 ft
14ft18ft
13 ft

Overall

30061

Males

18974

M18-39

18974

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing