Cristina Kulakowski

Bib: 15618 F US

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 23%

Gender (Female)

#0 / 26115

Top 14%

Division (F18-39)

#0 / 14744

Top 15%

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

7:43/mi

23:57

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:51/mi

48:19

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:35/mi

1:14:59

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:31/mi

1:41:26

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:36/mi

1:47:12

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:29/mi

2:07:50

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:42/mi

2:34:50

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:03/mi

3:02:55

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:06/mi

3:31:09

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:06/mi

3:43:32

↑ 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

1:47:128:12 /mi⚡ faster

2nd Half

1:56:208:53 /mi+8.5%

Positive split — 8.5% slower in the second half

AI Race Performance Report

Cristina'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

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:57	7:43	3.11 mi	23:57	7:43	-
10K	48:19	7:47	3.10 mi	24:22	7:51	+0:08
15K	1:14:59	8:03	3.11 mi	26:40	8:35	+0:44
20K	1:41:26	8:10	3.11 mi	26:27	8:31	-0:04
Half(13.10 mi)	1:47:12	8:12	0.67 mi	5:46	8:36	+0:05
25K	2:07:50	8:14	2.43 mi	20:38	8:29	-0:07
30K	2:34:50	8:19	3.11 mi	27:00	8:42	+0:13
35K	3:02:55	8:25	3.11 mi	28:05	9:03	+0:21
40K	3:31:09	8:30	3.10 mi	28:14	9:06	+0:03
Finish(26.22 mi)	3:43:32	8:32	1.37 mi	12:23	9:06	0:00

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:43 /mi

Average Pace

8:32 /mi

Slowest Pace

9:06 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:08:57

31% of race

Time at Steady Pace

2:34:35

69% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:32 /mi

Loading chart...

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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	10876	2189	2189	17011	4183	4183
10K	3.10 mi	10958-82	2244-55	2244-55	11181	2321	2321
15K	3.11 mi	13097-2139	2942-698	2942-698	17011	4183	4183
20K	3.11 mi	14542-1445	3399-457	3399-457	18090	4584	4584
Half(13.10 mi)	0.67 mi	14662-120	3452-53	3452-53	16582	4104	4104
25K	2.43 mi	14741-79	3494-42	3494-42	15524	3819	3819
30K	3.11 mi	14529+212	3471+23	3471+23	14724	3726	3726
35K	3.11 mi	14320+209	3526-55	3526-55	14656	4031	4031
40K	3.10 mi	14011+309	3563-37	3563-37	14166	4261	4261
Finish(26.22 mi)	1.37 mi	13967+44	3604-41	3604-41	15678	4928	4928

4928

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing