Kristen Kostecky

Bib: 62743 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 40%

Gender (Female)

#0 / 26115

Top 28%

Masters (Masters Women)

#0 / 11371

Top 26%

Division (F60-64)

#0 / 772

Top 13%

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

8:59/mi

27:53

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:05/mi

56:04

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:29/mi

1:25:31

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:11/mi

1:54:02

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:34/mi

2:00:27

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:32/mi

2:23:38

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:39/mi

2:53:36

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:10/mi

3:25:11

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:23/mi

3:57:26

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:36/mi

4:11:53

↑ 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

2:00:279:12 /mi⚡ faster

2nd Half

2:11:2610:02 /mi+9.1%

Positive split — 9.1% slower in the second half

AI Race Performance Report

Kristen'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	27:53	8:59	3.11 mi	27:53	8:59	-
10K	56:04	9:02	3.10 mi	28:11	9:05	+0:06
15K	1:25:31	9:11	3.11 mi	29:27	9:29	+0:24
20K	1:54:02	9:11	3.11 mi	28:31	9:11	-0:18
Half(13.10 mi)	2:00:27	9:12	0.67 mi	6:25	9:34	+0:23
25K	2:23:38	9:15	2.43 mi	23:11	9:32	-0:02
30K	2:53:36	9:19	3.11 mi	29:58	9:39	+0:07
35K	3:25:11	9:27	3.11 mi	31:35	10:10	+0:31
40K	3:57:26	9:34	3.10 mi	32:15	10:23	+0:13
Finish(26.22 mi)	4:11:53	9:37	1.37 mi	14:27	10:36	+0:13

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:59 /mi

Average Pace

9:37 /mi

Slowest Pace

10:36 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:53:36

69% of race

Time at Steady Pace

1:18:17

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:36 /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	F60-64	Seg. Overall	Seg. Females	Seg. F60-64
5K	3.11 mi	26411	7505	7505	27609	7874	7874
10K	3.10 mi	25868+543	7276+229	7276+229	25570	7187	7187
15K	3.11 mi	26460-592	7478-202	7478-202	27609	7874	7874
20K	3.11 mi	26202+258	7381+97	7381+97	25941	7290	7290
Half(13.10 mi)	0.67 mi	26206-4	7387-6	7387-6	26783	7734	7734
25K	2.43 mi	25973+233	7347+40	7347+40	25659	7450	7450
30K	3.11 mi	25159+814	7157+190	7157+190	22992	6753	6753
35K	3.11 mi	24446+713	7118+39	7118+39	22950	7274	7274
40K	3.10 mi	24057+389	7184-66	7184-66	23538	8063	8063
Finish(26.22 mi)	1.37 mi	24122-65	7286-102	7286-102	28036	10068	10068

10068

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