Laura Kopec

Cedar Lake

Bib: 71079 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F45-49)

#0 / 2581

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

13:57/mi

43:19

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

13:47/mi

1:26:09

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:20/mi

2:07:35

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:55/mi

2:50:50

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:26/mi

3:00:41

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:54/mi

3:34:24

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:06/mi

4:18:13

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:58/mi

5:01:35

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:03/mi

5:45:15

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:21/mi

6:03:27

↑ 23 ft↓ 20 ft

606 ft elev

Course Elevation

227ft

Total climb

32ft

Range

589 to 621 ft

221ft

Total descent

About the height of a three-story building

The Course

Half Splits

1st Half· via Half

3:00:4113:47 /mi⚡ faster

2nd Half

3:02:4613:57 /mi+1.2%

Positive split — 1.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	43:19	13:57	3.11 mi	43:19	13:57	-
10K	1:26:09	13:52	3.10 mi	42:50	13:47	-0:10
15K	2:07:35	13:41	3.11 mi	41:26	13:20	-0:27
20K	2:50:50	13:45	3.11 mi	43:15	13:55	+0:35
Half(13.11 mi)	3:00:41	13:47	0.68 mi	9:51	14:26	+0:31
25K	3:34:24	13:48	2.42 mi	33:43	13:54	-0:32
30K	4:18:13	13:51	3.11 mi	43:49	14:06	+0:12
35K	5:01:35	13:52	3.11 mi	43:22	13:58	-0:08
40K	5:45:15	13:53	3.10 mi	43:40	14:03	+0:05
Finish(26.22 mi)	6:03:27	13:52	1.37 mi	18:12	13:21	-0:42

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:20 /mi

Average Pace

13:52 /mi

Slowest Pace

14:26 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:26:07

73% of race

Time at Steady Pace

1:37:20

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:52 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	53425	24056	2513	51716	22861	2372
10K	3.10 mi	52821+604	23587+469	2445+68	51822	22857	2363
15K	3.11 mi	52574+247	23410+177	2425+20	51716	22861	2372
20K	3.11 mi	52320+254	23242+168	2405+20	51247	22570	2337
Half(13.11 mi)	0.68 mi	52243+77	23196+46	2401+4	50564	22224	2287
25K	2.42 mi	51882+361	22967+229	2377+24	49293	21498	2226
30K	3.11 mi	51435+447	22697+270	2351+26	47778	20780	2142
35K	3.11 mi	50902+533	22393+304	2322+29	45740	19901	2045
40K	3.10 mi	50297+605	22043+350	2283+39	43821	19184	1965
Finish(26.22 mi)	1.37 mi	50180+117	21998+45	2273+10	46440	20614	2068

20614

Passing Analysis

No position changes recorded for this athlete.

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All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing