Kasia Dubaj

Bib: 73431 F PL

Masters

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

131 ft elev

5K· 3.11 mi

11:15/mi

34:55

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:33/mi

1:10:46

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:34/mi

1:49:47

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:16/mi

2:30:58

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:15/mi

2:39:51

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:49/mi

3:13:28

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:42/mi

4:02:14

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:21/mi

4:46:46

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:22/mi

5:31:24

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:23/mi

5:51:01

↑ 14 ft↓ 18 ft

19 ft elev

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

2:39:5112:13 /mi⚡ faster

2nd Half

3:11:1014:35 /mi+19.6%

Positive split — 19.6% slower in the second half

AI Race Performance Report

Kasia's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:55	11:15	3.11 mi	34:55	11:15	-
10K	1:10:46	11:24	3.10 mi	35:51	11:33	+0:18
15K	1:49:47	11:47	3.11 mi	39:01	12:34	+1:01
20K	2:30:58	12:09	3.11 mi	41:11	13:16	+0:42
Half(13.10 mi)	2:39:51	12:13	0.67 mi	8:53	13:15	-0:01
25K	3:13:28	12:28	2.43 mi	33:37	13:49	+0:34
30K	4:02:14	13:00	3.11 mi	48:46	15:42	+1:53
35K	4:46:46	13:12	3.11 mi	44:32	14:21	-1:21
40K	5:31:24	13:21	3.10 mi	44:38	14:22	+0:01
Finish(26.22 mi)	5:51:01	13:24	1.37 mi	19:37	14:23	+0:01

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:15 /mi

Average Pace

13:24 /mi

Slowest Pace

15:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:49:47

31% of race

Time at Steady Pace

3:12:28

55% of race

Time at Slower Pace

48:46

14% of race

Average Pace: 13:23 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	50109	19319	19319	51069	20098	20098
10K	3.10 mi	49736+373	19104+215	19104+215	49457	18968	18968
15K	3.11 mi	50266-530	19476-372	19476-372	51069	20098	20098
20K	3.11 mi	51089-823	20089-613	20089-613	52699	21368	21368
Half(13.10 mi)	0.67 mi	51072+17	20104-15	20104-15	51240	20656	20656
25K	2.43 mi	50933+139	20079+25	20079+25	50538	20275	20275
30K	3.11 mi	51856-923	20776-697	20776-697	54627	22887	22887
35K	3.11 mi	51327+529	20533+243	20533+243	47727	19396	19396
40K	3.10 mi	51263+64	20576-43	20576-43	50028	20756	20756
Finish(26.22 mi)	1.37 mi	51374-111	20684-108	20684-108	52649	22178	22178

22178

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing