Karla Smolíková

Bib: 19498 F CZ

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 40%
Masters (Masters Women)
#0 / 11371
Top 38%
Division (F50-54)
#0 / 2342
Top 37%
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
8:41/mi
26:56
49125
10K· 6.21 mi
8:58/mi
54:47
5081
15K· 9.32 mi
9:35/mi
1:24:33
4451
20K· 12.43 mi
10:14/mi
1:56:19
6740
Half· 13.10 mi
10:08/mi
2:03:07
27
25K· 15.53 mi
10:20/mi
2:28:17
5063
30K· 18.64 mi
10:54/mi
3:02:06
6946
35K· 21.75 mi
12:19/mi
3:40:21
8788
40K· 24.85 mi
12:26/mi
4:18:56
5875
Finish· 26.22 mi
10:55/mi
4:33:48
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
2:03:079:24 /mi⚡ faster
2nd Half
2:30:4111:30 /mi+22.4%
Positive split — 22.4% slower in the second half
AI Race Performance Report

Karla'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
26:568:413.11 mi26:56
8:41
-
10K
54:478:493.10 mi27:51
8:58
+0:17
15K
1:24:339:053.11 mi29:46
9:35
+0:37
20K
1:56:199:223.11 mi31:46
10:14
+0:39
Half(13.10 mi)
2:03:079:240.67 mi6:48
10:08
-0:06
25K
2:28:179:332.43 mi25:10
10:20
+0:12
30K
3:02:069:473.11 mi33:49
10:54
+0:34
35K
3:40:2110:083.11 mi38:15
12:19
+1:25
40K
4:18:5610:263.10 mi38:35
12:26
+0:07
Finish(26.22 mi)
4:33:4810:281.37 mi14:52
10:55
-1:31
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Karla's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:41 /mi

Average Pace

10:27 /mi

Slowest Pace

12:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:24:33

31% of race

Time at Steady Pace

1:52:25

41% of race

Time at Slower Pace

1:16:50

28% of race

Average Pace: 10:27 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi22037591459142882683608360
10K3.10 mi22970-9336227-3136227-3132405466326632
15K3.11 mi24897-19276887-6606887-6602882683608360
20K3.11 mi28593-36968303-14168303-1416355811156411564
Half(13.10 mi)0.67 mi28772-1798391-888391-883176998979897
25K2.43 mi29283-5118673-2828673-282319991024910249
30K3.11 mi29567-2848951-2788951-278319131067810678
35K3.11 mi30653-10869666-7159666-715367711375513755
40K3.10 mi31788-113510408-74210408-742384201500915009
Finish(26.22 mi)1.37 mi31641+14710420-1210420-12307431134211342

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
131 ft55 ft
49ft125ft
117 ft

Overall

28826

Females

8360

F50-54

8360

5K→10K

3.1 - 6.2 mi

Top 40%
55 ft24 ft
50ft81ft
45 ft

Overall

24054

Females

6632

F50-54

6632

10K→15K

6.2 - 9.3 mi

Top 48%
24 ft18 ft
44ft51ft
17 ft

Overall

28826

Females

8360

F50-54

8360

15K→20K

9.3 - 12.4 mi

Top 60%
18 ft45 ft
67ft40ft
38 ft

Overall

35581

Females

11564

F50-54

11564

20K→Half

12.4 - 13.1 mi

Top 53%
45 ft26 ft
8ft27ft
20 ft

Overall

31769

Females

9897

F50-54

9897

Half→25K

13.1 - 15.5 mi

Top 54%
25 ft12 ft
50ft63ft
20 ft

Overall

31999

Females

10249

F50-54

10249

25K→30K

15.5 - 18.6 mi

Top 53%
12 ft35 ft
69ft46ft
28 ft

Overall

31913

Females

10678

F50-54

10678

30K→35K

18.6 - 21.8 mi

Top 62%
35 ft34 ft
87ft88ft
23 ft

Overall

36771

Females

13755

F50-54

13755

35K→40K

21.8 - 24.9 mi

Top 64%
34 ft17 ft
58ft75ft
31 ft

Overall

38420

Females

15009

F50-54

15009

40K→Finish

24.9 - 26.2 mi

Top 51%
17 ft13 ft
14ft18ft
13 ft

Overall

30743

Females

11342

F50-54

11342

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing