Kamil Tomczak

Bib: 38025 M PL

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 45%
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
8:03/mi
25:00
49125
10K· 6.21 mi
7:57/mi
49:40
5081
15K· 9.32 mi
8:20/mi
1:15:32
4451
20K· 12.43 mi
8:47/mi
1:42:47
6740
Half· 13.10 mi
9:00/mi
1:48:49
27
25K· 15.53 mi
10:03/mi
2:13:16
5063
30K· 18.64 mi
11:07/mi
2:47:46
6946
35K· 21.75 mi
12:08/mi
3:25:25
8788
40K· 24.85 mi
12:56/mi
4:05:35
5875
Finish· 26.22 mi
11:08/mi
4:20:45
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
1:48:498:19 /mi⚡ faster
2nd Half
2:31:5611:35 /mi+39.6%
Positive split — 39.6% slower in the second half
AI Race Performance Report

Kamil'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
25:008:033.11 mi25:00
8:03
-
10K
49:408:003.10 mi24:40
7:57
-0:06
15K
1:15:328:073.11 mi25:52
8:20
+0:23
20K
1:42:478:173.11 mi27:15
8:47
+0:27
Half(13.10 mi)
1:48:498:190.67 mi6:02
9:00
+0:13
25K
2:13:168:352.43 mi24:27
10:03
+1:03
30K
2:47:469:003.11 mi34:30
11:07
+1:04
35K
3:25:259:273.11 mi37:39
12:08
+1:01
40K
4:05:359:533.10 mi40:10
12:56
+0:48
Finish(26.22 mi)
4:20:459:581.37 mi15:10
11:08
-1:48
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Kamil's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:57 /mi

Average Pace

9:57 /mi

Slowest Pace

12:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:48:49

42% of race

Time at Steady Pace

24:27

9% of race

Time at Slower Pace

2:07:29

49% of race

Average Pace: 9:57 /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 mi147411127611276146011120511205
10K3.10 mi13393+134810334+94210334+9421222495299529
15K3.11 mi13825-43210646-31210646-312146011120511205
20K3.11 mi15636-181111859-121311859-1213208251529015290
Half(13.10 mi)0.67 mi15866-23012015-15612015-156205411507715077
25K2.43 mi18098-223213459-144413459-1444296432042820428
30K3.11 mi21501-340315627-216815627-2168333502193521935
35K3.11 mi24544-304317366-173917366-1739355592235022350
40K3.10 mi26929-238518546-118018546-1180419092523525235
Finish(26.22 mi)1.37 mi27132-20318592-4618592-46326122035420354

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
131 ft55 ft
49ft125ft
117 ft

Overall

14601

Males

11205

M18-39

11205

5K→10K

3.1 - 6.2 mi

Top 20%
55 ft24 ft
50ft81ft
45 ft

Overall

12224

Males

9529

M18-39

9529

10K→15K

6.2 - 9.3 mi

Top 24%
24 ft18 ft
44ft51ft
17 ft

Overall

14601

Males

11205

M18-39

11205

15K→20K

9.3 - 12.4 mi

Top 35%
18 ft45 ft
67ft40ft
38 ft

Overall

20825

Males

15290

M18-39

15290

20K→Half

12.4 - 13.1 mi

Top 34%
45 ft26 ft
8ft27ft
20 ft

Overall

20541

Males

15077

M18-39

15077

Half→25K

13.1 - 15.5 mi

Top 50%
25 ft12 ft
50ft63ft
20 ft

Overall

29643

Males

20428

M18-39

20428

25K→30K

15.5 - 18.6 mi

Top 56%
12 ft35 ft
69ft46ft
28 ft

Overall

33350

Males

21935

M18-39

21935

30K→35K

18.6 - 21.8 mi

Top 59%
35 ft34 ft
87ft88ft
23 ft

Overall

35559

Males

22350

M18-39

22350

35K→40K

21.8 - 24.9 mi

Top 70%
34 ft17 ft
58ft75ft
31 ft

Overall

41909

Males

25235

M18-39

25235

40K→Finish

24.9 - 26.2 mi

Top 55%
17 ft13 ft
14ft18ft
13 ft

Overall

32612

Males

20354

M18-39

20354

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing