Susan Kuczera

Bib: 72826 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F40-44)
#0 / 3355
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
12:39/mi
39:16
49125
10K· 6.21 mi
12:54/mi
1:19:18
5081
15K· 9.32 mi
13:47/mi
2:02:05
4451
20K· 12.43 mi
13:20/mi
2:43:28
6740
Half· 13.10 mi
13:16/mi
2:52:22
27
25K· 15.53 mi
14:32/mi
3:27:45
5063
30K· 18.64 mi
14:25/mi
4:12:30
6946
35K· 21.75 mi
15:04/mi
4:59:18
8788
40K· 24.85 mi
15:26/mi
5:47:12
5875
Finish· 26.22 mi
14:40/mi
6:07:11
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
2:52:2213:10 /mi⚡ faster
2nd Half
3:14:4914:51 /mi+13.0%
Positive split — 13.0% slower in the second half
AI Race Performance Report

Susan'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
39:1612:393.11 mi39:16
12:39
-
10K
1:19:1812:463.10 mi40:02
12:54
+0:15
15K
2:02:0513:063.11 mi42:47
13:47
+0:53
20K
2:43:2813:103.11 mi41:23
13:20
-0:27
Half(13.10 mi)
2:52:2213:100.67 mi8:54
13:16
-0:04
25K
3:27:4513:232.43 mi35:23
14:32
+1:16
30K
4:12:3013:333.11 mi44:45
14:25
-0:07
35K
4:59:1813:463.11 mi46:48
15:04
+0:39
40K
5:47:1213:593.10 mi47:54
15:26
+0:22
Finish(26.22 mi)
6:07:1114:011.37 mi19:59
14:40
-0:46
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Susan's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:39 /mi

Average Pace

14:01 /mi

Slowest Pace

15:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:52:22

47% of race

Time at Steady Pace

1:40:07

27% of race

Time at Slower Pace

1:34:42

26% of race

Average Pace: 14:00 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi562302347623476551282280822808
10K3.10 mi55663+56723093+38323093+383550282268422684
15K3.11 mi55491+17222981+11222981+112551282280822808
20K3.11 mi54893+59822611+37022611+370528932150121501
Half(13.10 mi)0.67 mi54702+19122500+11122500+111512762068820688
25K2.43 mi54356+34622305+19522305+195527062158521585
30K3.11 mi53783+57322004+30122004+301506372057320573
35K3.11 mi53468+31521895+10921895+109508222105621056
40K3.10 mi53689-22122086-19122086-191538602278122781
Finish(26.22 mi)1.37 mi53746-5722141-5522141-55534322257522575

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
131 ft55 ft
49ft125ft
117 ft

Overall

55128

Females

22808

F40-44

22808

5K→10K

3.1 - 6.2 mi

Top 92%
55 ft24 ft
50ft81ft
45 ft

Overall

55028

Females

22684

F40-44

22684

10K→15K

6.2 - 9.3 mi

Top 92%
24 ft18 ft
44ft51ft
17 ft

Overall

55128

Females

22808

F40-44

22808

15K→20K

9.3 - 12.4 mi

Top 88%
18 ft45 ft
67ft40ft
38 ft

Overall

52893

Females

21501

F40-44

21501

20K→Half

12.4 - 13.1 mi

Top 86%
45 ft26 ft
8ft27ft
20 ft

Overall

51276

Females

20688

F40-44

20688

Half→25K

13.1 - 15.5 mi

Top 88%
25 ft12 ft
50ft63ft
20 ft

Overall

52706

Females

21585

F40-44

21585

25K→30K

15.5 - 18.6 mi

Top 85%
12 ft35 ft
69ft46ft
28 ft

Overall

50637

Females

20573

F40-44

20573

30K→35K

18.6 - 21.8 mi

Top 85%
35 ft34 ft
87ft88ft
23 ft

Overall

50822

Females

21056

F40-44

21056

35K→40K

21.8 - 24.9 mi

Top 90%
34 ft17 ft
58ft75ft
31 ft

Overall

53860

Females

22781

F40-44

22781

40K→Finish

24.9 - 26.2 mi

Top 89%
17 ft13 ft
14ft18ft
13 ft

Overall

53432

Females

22575

F40-44

22575

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing