Aleksandra Krzyzowska

Bib: 21439 F PL

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 48%
Gender (Female)
#0 / 26115
Top 35%
Masters (Masters Women)
#0 / 11371
Top 33%
Division (F40-44)
#0 / 3355
Top 39%
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
9:40/mi
30:01
49125
10K· 6.21 mi
9:42/mi
1:00:08
5081
15K· 9.32 mi
10:00/mi
1:31:09
4451
20K· 12.43 mi
10:00/mi
2:02:11
6740
Half· 13.10 mi
10:00/mi
2:08:53
27
25K· 15.53 mi
10:20/mi
2:34:02
5063
30K· 18.64 mi
10:20/mi
3:06:06
6946
35K· 21.75 mi
10:28/mi
3:38:35
8788
40K· 24.85 mi
10:18/mi
4:10:34
5875
Finish· 26.22 mi
10:18/mi
4:24:36
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
2:08:539:51 /mi⚡ faster
2nd Half
2:15:4310:21 /mi+5.3%
Positive split — 5.3% slower in the second half
AI Race Performance Report

Aleksandra'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
30:019:403.11 mi30:01
9:40
-
10K
1:00:089:413.10 mi30:07
9:42
+0:02
15K
1:31:099:473.11 mi31:01
10:00
+0:18
20K
2:02:119:503.11 mi31:01
10:00
0:00
Half(13.10 mi)
2:08:539:510.67 mi6:42
10:00
0:00
25K
2:34:029:552.43 mi25:09
10:20
+0:20
30K
3:06:069:593.11 mi32:04
10:20
0:00
35K
3:38:3510:043.11 mi32:29
10:28
+0:08
40K
4:10:3410:053.10 mi31:59
10:18
-0:10
Finish(26.22 mi)
4:24:3610:061.37 mi14:02
10:18
0:00
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:40 /mi

Average Pace

10:06 /mi

Slowest Pace

10:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:08:53

49% of race

Time at Steady Pace

2:15:43

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:05 /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 mi3506210934109343264699369936
10K3.10 mi34181+88110551+38310551+383334891029310293
15K3.11 mi33577+60410299+25210299+2523264699369936
20K3.11 mi33417+16010309-1010309-10333961048510485
Half(13.10 mi)0.67 mi33221+19610255+5410255+543043692899289
25K2.43 mi32825+39610195+6010195+60318931020010200
30K3.11 mi31503+13229783+4129783+4122784787778777
35K3.11 mi29957+15469363+4209363+4202479480868086
40K3.10 mi28732+12259065+2989065+2982294878147814
Finish(26.22 mi)1.37 mi28460+2729028+379028+372546089198919

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
131 ft55 ft
49ft125ft
117 ft

Overall

32646

Females

9936

F40-44

9936

5K→10K

3.1 - 6.2 mi

Top 56%
55 ft24 ft
50ft81ft
45 ft

Overall

33489

Females

10293

F40-44

10293

10K→15K

6.2 - 9.3 mi

Top 55%
24 ft18 ft
44ft51ft
17 ft

Overall

32646

Females

9936

F40-44

9936

15K→20K

9.3 - 12.4 mi

Top 56%
18 ft45 ft
67ft40ft
38 ft

Overall

33396

Females

10485

F40-44

10485

20K→Half

12.4 - 13.1 mi

Top 51%
45 ft26 ft
8ft27ft
20 ft

Overall

30436

Females

9289

F40-44

9289

Half→25K

13.1 - 15.5 mi

Top 53%
25 ft12 ft
50ft63ft
20 ft

Overall

31893

Females

10200

F40-44

10200

25K→30K

15.5 - 18.6 mi

Top 47%
12 ft35 ft
69ft46ft
28 ft

Overall

27847

Females

8777

F40-44

8777

30K→35K

18.6 - 21.8 mi

Top 41%
35 ft34 ft
87ft88ft
23 ft

Overall

24794

Females

8086

F40-44

8086

35K→40K

21.8 - 24.9 mi

Top 38%
34 ft17 ft
58ft75ft
31 ft

Overall

22948

Females

7814

F40-44

7814

40K→Finish

24.9 - 26.2 mi

Top 43%
17 ft13 ft
14ft18ft
13 ft

Overall

25460

Females

8919

F40-44

8919

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing