Radoslaw Jonczak

Bib: 15747 M PL

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 24%
Gender (Male)
#0 / 33594
Top 32%
Masters (Masters Men)
#0 / 16876
Top 29%
Division (M50-54)
#0 / 3474
Top 27%
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
8:08/mi
25:16
49125
10K· 6.21 mi
8:02/mi
50:11
5081
15K· 9.32 mi
8:16/mi
1:15:51
4451
20K· 12.43 mi
8:02/mi
1:40:47
6740
Half· 13.10 mi
8:08/mi
1:46:14
27
25K· 15.53 mi
8:07/mi
2:05:59
5063
30K· 18.64 mi
8:25/mi
2:32:07
6946
35K· 21.75 mi
8:54/mi
2:59:46
8788
40K· 24.85 mi
10:13/mi
3:31:30
5875
Finish· 26.22 mi
10:07/mi
3:45:17
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
1:46:148:07 /mi⚡ faster
2nd Half
1:59:039:05 /mi+12.1%
Positive split — 12.1% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
25:168:083.11 mi25:16
8:08
-
10K
50:118:053.10 mi24:55
8:02
-0:06
15K
1:15:518:093.11 mi25:40
8:16
+0:14
20K
1:40:478:073.11 mi24:56
8:02
-0:14
Half(13.10 mi)
1:46:148:070.67 mi5:27
8:08
+0:06
25K
2:05:598:072.43 mi19:45
8:07
-0:01
30K
2:32:078:103.11 mi26:08
8:25
+0:18
35K
2:59:468:163.11 mi27:39
8:54
+0:29
40K
3:31:308:313.10 mi31:44
10:13
+1:19
Finish(26.22 mi)
3:45:178:361.37 mi13:47
10:07
-0:06
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:02 /mi

Average Pace

8:36 /mi

Slowest Pace

10:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:32:07

68% of race

Time at Slower Pace

1:13:10

32% of race

Average Pace: 8:36 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi156901189911899139171075010750
10K3.10 mi14474+121611061+83811061+838131621014510145
15K3.11 mi14221+25310903+15810903+158139171075010750
20K3.11 mi13915+30610698+20510698+205133301031810318
Half(13.10 mi)0.67 mi13792+12310606+9210606+921200694279427
25K2.43 mi13425+36710348+25810348+2581237795929592
30K3.11 mi13079+34610059+28910059+2891246395089508
35K3.11 mi12996+839910+1499910+1491360199229922
40K3.10 mi14143-114710517-60710517-607223671479514795
Finish(26.22 mi)1.37 mi14589-44610770-25310770-253239151565215652

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
131 ft55 ft
49ft125ft
117 ft

Overall

13917

Males

10750

M50-54

10750

5K→10K

3.1 - 6.2 mi

Top 22%
55 ft24 ft
50ft81ft
45 ft

Overall

13162

Males

10145

M50-54

10145

10K→15K

6.2 - 9.3 mi

Top 23%
24 ft18 ft
44ft51ft
17 ft

Overall

13917

Males

10750

M50-54

10750

15K→20K

9.3 - 12.4 mi

Top 22%
18 ft45 ft
67ft40ft
38 ft

Overall

13330

Males

10318

M50-54

10318

20K→Half

12.4 - 13.1 mi

Top 20%
45 ft26 ft
8ft27ft
20 ft

Overall

12006

Males

9427

M50-54

9427

Half→25K

13.1 - 15.5 mi

Top 21%
25 ft12 ft
50ft63ft
20 ft

Overall

12377

Males

9592

M50-54

9592

25K→30K

15.5 - 18.6 mi

Top 21%
12 ft35 ft
69ft46ft
28 ft

Overall

12463

Males

9508

M50-54

9508

30K→35K

18.6 - 21.8 mi

Top 23%
35 ft34 ft
87ft88ft
23 ft

Overall

13601

Males

9922

M50-54

9922

35K→40K

21.8 - 24.9 mi

Top 37%
34 ft17 ft
58ft75ft
31 ft

Overall

22367

Males

14795

M50-54

14795

40K→Finish

24.9 - 26.2 mi

Top 40%
17 ft13 ft
14ft18ft
13 ft

Overall

23915

Males

15652

M50-54

15652

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#15690
5K10K
461262*+1216
#15690 #14474
10K15K
172425*+253
#14474 #14221
15K20K
88394*+306
#14221 #13915
20KHalf
10133+123
#13915 #13792
Half25K
65432*+367
#13792 #13425
25K30K
169515+346
#13425 #13079
30K35K
200283*+83
#13079 #12996
35K40K
200124-1147
#12996 #14143
40KFinish
20067-446
#14143 #14589
TOTALS
11503635*+1101
#15690 #14589

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing