Stefan Sikorski

Bib: 14223 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M45-49)
#0 / 4167
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
8:38/mi
26:47
49125
10K· 6.21 mi
8:55/mi
54:29
5081
15K· 9.32 mi
9:33/mi
1:24:08
4451
20K· 12.43 mi
10:18/mi
1:56:08
6740
Half· 13.10 mi
11:53/mi
2:04:06
27
25K· 15.53 mi
12:38/mi
2:34:50
5063
30K· 18.64 mi
13:58/mi
3:18:13
6946
35K· 21.75 mi
16:28/mi
4:09:20
8788
40K· 24.85 mi
14:41/mi
4:54:56
5875
Finish· 26.22 mi
11:56/mi
5:11:12
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
2:04:069:29 /mi⚡ faster
2nd Half
3:07:0614:16 /mi+50.8%
Positive split — 50.8% slower in the second half
AI Race Performance Report

Stefan'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
26:478:383.11 mi26:47
8:38
-
10K
54:298:473.10 mi27:42
8:55
+0:17
15K
1:24:089:023.11 mi29:39
9:33
+0:38
20K
1:56:089:213.11 mi32:00
10:18
+0:45
Half(13.10 mi)
2:04:069:290.67 mi7:58
11:53
+1:35
25K
2:34:509:592.43 mi30:44
12:38
+0:45
30K
3:18:1310:383.11 mi43:23
13:58
+1:20
35K
4:09:2011:283.11 mi51:07
16:28
+2:30
40K
4:54:5611:523.10 mi45:36
14:41
-1:47
Finish(26.22 mi)
5:11:1211:531.37 mi16:16
11:56
-2:45
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Stefan's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:38 /mi

Average Pace

11:53 /mi

Slowest Pace

16:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:56:08

37% of race

Time at Steady Pace

54:58

18% of race

Time at Slower Pace

2:20:06

45% of race

Average Pace: 11:52 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi213601568515685283852018020180
10K3.10 mi22342-98216307-62216307-622233761694916949
15K3.11 mi24250-190817553-124617553-1246283852018020180
20K3.11 mi28387-413720135-258220135-2582362212430424304
Half(13.10 mi)0.67 mi29568-118120833-69820833-698450162803228032
25K2.43 mi33293-372522872-203922872-2039458642829628296
30K3.11 mi37310-401724742-187024742-1870488972926129261
35K3.11 mi41610-430026566-182426566-1824550303157831578
40K3.10 mi43207-159727147-58127147-581513662982629826
Finish(26.22 mi)1.37 mi42963+24426991+15626991+156391542386823868

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
131 ft55 ft
49ft125ft
117 ft

Overall

28385

Males

20180

M45-49

20180

5K→10K

3.1 - 6.2 mi

Top 39%
55 ft24 ft
50ft81ft
45 ft

Overall

23376

Males

16949

M45-49

16949

10K→15K

6.2 - 9.3 mi

Top 47%
24 ft18 ft
44ft51ft
17 ft

Overall

28385

Males

20180

M45-49

20180

15K→20K

9.3 - 12.4 mi

Top 61%
18 ft45 ft
67ft40ft
38 ft

Overall

36221

Males

24304

M45-49

24304

20K→Half

12.4 - 13.1 mi

Top 75%
45 ft26 ft
8ft27ft
20 ft

Overall

45016

Males

28032

M45-49

28032

Half→25K

13.1 - 15.5 mi

Top 77%
25 ft12 ft
50ft63ft
20 ft

Overall

45864

Males

28296

M45-49

28296

25K→30K

15.5 - 18.6 mi

Top 82%
12 ft35 ft
69ft46ft
28 ft

Overall

48897

Males

29261

M45-49

29261

30K→35K

18.6 - 21.8 mi

Top 92%
35 ft34 ft
87ft88ft
23 ft

Overall

55030

Males

31578

M45-49

31578

35K→40K

21.8 - 24.9 mi

Top 86%
34 ft17 ft
58ft75ft
31 ft

Overall

51366

Males

29826

M45-49

29826

40K→Finish

24.9 - 26.2 mi

Top 65%
17 ft13 ft
14ft18ft
13 ft

Overall

39154

Males

23868

M45-49

23868

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing