Joanna Tywczynski

Bib: 5226 F DE

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 17%
Gender (Female)
#0 / 26115
Top 8%
Masters (Masters Women)
#0 / 11371
Top 6%
Division (F50-54)
#0 / 2342
Top 4%
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
7:30/mi
23:16
49125
10K· 6.21 mi
7:35/mi
46:48
5081
15K· 9.32 mi
7:54/mi
1:11:19
4451
20K· 12.43 mi
7:48/mi
1:35:32
6740
Half· 13.10 mi
8:00/mi
1:40:54
27
25K· 15.53 mi
7:52/mi
2:00:03
5063
30K· 18.64 mi
8:23/mi
2:26:05
6946
35K· 21.75 mi
8:36/mi
2:52:48
8788
40K· 24.85 mi
8:37/mi
3:19:33
5875
Finish· 26.22 mi
8:18/mi
3:30:52
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
1:40:547:43 /mi⚡ faster
2nd Half
1:49:588:23 /mi+9.0%
Positive split — 9.0% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:167:303.11 mi23:16
7:30
-
10K
46:487:323.10 mi23:32
7:35
+0:05
15K
1:11:197:403.11 mi24:31
7:54
+0:19
20K
1:35:327:423.11 mi24:13
7:48
-0:06
Half(13.10 mi)
1:40:547:430.67 mi5:22
8:00
+0:12
25K
2:00:037:442.43 mi19:09
7:52
-0:08
30K
2:26:057:513.11 mi26:02
8:23
+0:31
35K
2:52:487:573.11 mi26:43
8:36
+0:13
40K
3:19:338:023.10 mi26:45
8:37
+0:01
Finish(26.22 mi)
3:30:528:031.37 mi11:19
8:18
-0:19
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:30 /mi

Average Pace

8:03 /mi

Slowest Pace

8:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:00:03

57% of race

Time at Steady Pace

1:30:49

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:03 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi895315781578998619191919
10K3.10 mi8883+701557+211557+21890115561556
15K3.11 mi9247-3641684-1271684-127998619191919
20K3.11 mi9566-3191776-921776-921074021942194
Half(13.10 mi)0.67 mi9601-351797-211797-211079522032203
25K2.43 mi9593+81807-101807-101005620442044
30K3.11 mi9902-3091957-1501957-1501220428442844
35K3.11 mi10017-1152106-1492106-1491151728942894
40K3.10 mi10090-732194-882194-881077929272927
Finish(26.22 mi)1.37 mi10017+732199-52199-5959025432543

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
131 ft55 ft
49ft125ft
117 ft

Overall

9986

Females

1919

F50-54

1919

5K→10K

3.1 - 6.2 mi

Top 15%
55 ft24 ft
50ft81ft
45 ft

Overall

8901

Females

1556

F50-54

1556

10K→15K

6.2 - 9.3 mi

Top 17%
24 ft18 ft
44ft51ft
17 ft

Overall

9986

Females

1919

F50-54

1919

15K→20K

9.3 - 12.4 mi

Top 18%
18 ft45 ft
67ft40ft
38 ft

Overall

10740

Females

2194

F50-54

2194

20K→Half

12.4 - 13.1 mi

Top 18%
45 ft26 ft
8ft27ft
20 ft

Overall

10795

Females

2203

F50-54

2203

Half→25K

13.1 - 15.5 mi

Top 17%
25 ft12 ft
50ft63ft
20 ft

Overall

10056

Females

2044

F50-54

2044

25K→30K

15.5 - 18.6 mi

Top 20%
12 ft35 ft
69ft46ft
28 ft

Overall

12204

Females

2844

F50-54

2844

30K→35K

18.6 - 21.8 mi

Top 19%
35 ft34 ft
87ft88ft
23 ft

Overall

11517

Females

2894

F50-54

2894

35K→40K

21.8 - 24.9 mi

Top 18%
34 ft17 ft
58ft75ft
31 ft

Overall

10779

Females

2927

F50-54

2927

40K→Finish

24.9 - 26.2 mi

Top 16%
17 ft13 ft
14ft18ft
13 ft

Overall

9590

Females

2543

F50-54

2543

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#8953
5K10K
205275+70
#8953 #8883
10K15K
46096-364
#8883 #9247
15K20K
40283-319
#9247 #9566
20KHalf
6429-35
#9566 #9601
Half25K
129137+8
#9601 #9593
25K30K
474165-309
#9593 #9902
30K35K
388275-115
#9902 #10017
35K40K
382309-73
#10017 #10090
40KFinish
89162+73
#10090 #10017
TOTALS
25931531-1064
#8953 #10017

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