Slawek Streich

Bib: 52491 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 13%
Gender (Male)
#0 / 33594
Top 19%
Masters (Masters Men)
#0 / 16876
Top 16%
Division (M40-44)
#0 / 4826
Top 22%
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
7:26/mi
23:04
49125
10K· 6.21 mi
7:30/mi
46:20
5081
15K· 9.32 mi
7:40/mi
1:10:07
4451
20K· 12.43 mi
7:29/mi
1:33:19
6740
Half· 13.10 mi
7:44/mi
1:38:30
27
25K· 15.53 mi
7:35/mi
1:56:56
5063
30K· 18.64 mi
7:45/mi
2:20:59
6946
35K· 21.75 mi
8:00/mi
2:45:48
8788
40K· 24.85 mi
8:07/mi
3:10:59
5875
Finish· 26.22 mi
8:39/mi
3:22:46
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
1:38:307:32 /mi⚡ faster
2nd Half
1:44:167:57 /mi+5.9%
Positive split — 5.9% slower in the second half
AI Race Performance Report

Slawek'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
23:047:263.11 mi23:04
7:26
-
10K
46:207:283.10 mi23:16
7:30
+0:04
15K
1:10:077:323.11 mi23:47
7:40
+0:10
20K
1:33:197:313.11 mi23:12
7:29
-0:11
Half(13.10 mi)
1:38:307:320.67 mi5:11
7:44
+0:15
25K
1:56:567:322.43 mi18:26
7:35
-0:09
30K
2:20:597:343.11 mi24:03
7:45
+0:10
35K
2:45:487:383.11 mi24:49
8:00
+0:15
40K
3:10:597:423.10 mi25:11
8:07
+0:07
Finish(26.22 mi)
3:22:467:451.37 mi11:47
8:39
+0:32
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Slawek's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:26 /mi

Average Pace

7:44 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:10:59

94% of race

Time at Steady Pace

11:47

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi838369786978825068996899
10K3.10 mi8273+1106913+656913+65823368856885
15K3.11 mi8204+696855+586855+58825068996899
20K3.11 mi8165+396832+236832+23815968126812
Half(13.10 mi)0.67 mi8184-196841-96841-9847970237023
25K2.43 mi8097+876781+606781+60784665376537
30K3.11 mi7891+2066603+1786603+178739961446144
35K3.11 mi7703+1886410+1936410+193749059925992
40K3.10 mi7536+1676219+1916219+191761858945894
Finish(26.22 mi)1.37 mi7685-1496289-706289-701196884758475

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
131 ft55 ft
49ft125ft
117 ft

Overall

8250

Males

6899

M40-44

6899

5K→10K

3.1 - 6.2 mi

Top 14%
55 ft24 ft
50ft81ft
45 ft

Overall

8233

Males

6885

M40-44

6885

10K→15K

6.2 - 9.3 mi

Top 14%
24 ft18 ft
44ft51ft
17 ft

Overall

8250

Males

6899

M40-44

6899

15K→20K

9.3 - 12.4 mi

Top 14%
18 ft45 ft
67ft40ft
38 ft

Overall

8159

Males

6812

M40-44

6812

20K→Half

12.4 - 13.1 mi

Top 14%
45 ft26 ft
8ft27ft
20 ft

Overall

8479

Males

7023

M40-44

7023

Half→25K

13.1 - 15.5 mi

Top 13%
25 ft12 ft
50ft63ft
20 ft

Overall

7846

Males

6537

M40-44

6537

25K→30K

15.5 - 18.6 mi

Top 12%
12 ft35 ft
69ft46ft
28 ft

Overall

7399

Males

6144

M40-44

6144

30K→35K

18.6 - 21.8 mi

Top 13%
35 ft34 ft
87ft88ft
23 ft

Overall

7490

Males

5992

M40-44

5992

35K→40K

21.8 - 24.9 mi

Top 13%
34 ft17 ft
58ft75ft
31 ft

Overall

7618

Males

5894

M40-44

5894

40K→Finish

24.9 - 26.2 mi

Top 20%
17 ft13 ft
14ft18ft
13 ft

Overall

11968

Males

8475

M40-44

8475

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing