Piotr Kostyk

Bib: 4509 M US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 10%
Gender (Male)
#0 / 33594
Top 15%
Division (M18-39)
#0 / 16712
Top 18%
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
6:39/mi
20:39
49125
10K· 6.21 mi
6:44/mi
41:33
5081
15K· 9.32 mi
6:54/mi
1:02:57
4451
20K· 12.43 mi
6:47/mi
1:24:01
6740
Half· 13.10 mi
6:58/mi
1:28:41
27
25K· 15.53 mi
6:51/mi
1:45:20
5063
30K· 18.64 mi
6:54/mi
2:06:44
6946
35K· 21.75 mi
6:54/mi
2:28:09
8788
40K· 24.85 mi
10:15/mi
2:59:58
5875
Finish· 26.22 mi
11:50/mi
3:16:06
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
1:28:416:47 /mi⚡ faster
2nd Half
1:47:258:12 /mi+21.1%
Positive split — 21.1% slower in the second half
AI Race Performance Report

Piotr'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
20:396:393.11 mi20:39
6:39
-
10K
41:336:423.10 mi20:54
6:44
+0:05
15K
1:02:576:463.11 mi21:24
6:54
+0:10
20K
1:24:016:463.11 mi21:04
6:47
-0:07
Half(13.10 mi)
1:28:416:470.67 mi4:40
6:58
+0:11
25K
1:45:206:472.43 mi16:39
6:51
-0:07
30K
2:06:446:483.11 mi21:24
6:54
+0:03
35K
2:28:096:493.11 mi21:25
6:54
0:00
40K
2:59:587:153.10 mi31:49
10:15
+3:21
Finish(26.22 mi)
3:16:067:301.37 mi16:08
11:50
+1:35
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Piotr's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:39 /mi

Average Pace

7:29 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:28:09

76% of race

Time at Slower Pace

47:57

24% of race

Average Pace: 7:29 /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 mi348132023202362033563356
10K3.10 mi3489-83226-243226-24353532773277
15K3.11 mi3507-183244-183244-18362033563356
20K3.11 mi3610-1033332-883332-88415438233823
Half(13.10 mi)0.67 mi3624-143346-143346-14413438163816
25K2.43 mi3621+333463346387035733573
30K3.11 mi3501+1203255+913255+91316129332933
35K3.11 mi3307+1943071+1843071+184269224952495
40K3.10 mi5021-17144435-13644435-1364225541489114891
Finish(26.22 mi)1.37 mi6097-10765184-7495184-749384152345323453

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
131 ft55 ft
49ft125ft
117 ft

Overall

3620

Males

3356

M18-39

3356

5K→10K

3.1 - 6.2 mi

Top 6%
55 ft24 ft
50ft81ft
45 ft

Overall

3535

Males

3277

M18-39

3277

10K→15K

6.2 - 9.3 mi

Top 6%
24 ft18 ft
44ft51ft
17 ft

Overall

3620

Males

3356

M18-39

3356

15K→20K

9.3 - 12.4 mi

Top 7%
18 ft45 ft
67ft40ft
38 ft

Overall

4154

Males

3823

M18-39

3823

20K→Half

12.4 - 13.1 mi

Top 7%
45 ft26 ft
8ft27ft
20 ft

Overall

4134

Males

3816

M18-39

3816

Half→25K

13.1 - 15.5 mi

Top 6%
25 ft12 ft
50ft63ft
20 ft

Overall

3870

Males

3573

M18-39

3573

25K→30K

15.5 - 18.6 mi

Top 5%
12 ft35 ft
69ft46ft
28 ft

Overall

3161

Males

2933

M18-39

2933

30K→35K

18.6 - 21.8 mi

Top 5%
35 ft34 ft
87ft88ft
23 ft

Overall

2692

Males

2495

M18-39

2495

35K→40K

21.8 - 24.9 mi

Top 38%
34 ft17 ft
58ft75ft
31 ft

Overall

22554

Males

14891

M18-39

14891

40K→Finish

24.9 - 26.2 mi

Top 64%
17 ft13 ft
14ft18ft
13 ft

Overall

38415

Males

23453

M18-39

23453

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing