Lori Koskinen

North Aurora

Bib: 61142 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 (F55-59)

#0 / 1120

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

15:08/mi

47:01

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:33/mi

1:32:12

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

14:46/mi

2:18:05

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

15:21/mi

3:05:45

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

15:41/mi

3:16:27

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

15:23/mi

3:53:46

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:46/mi

4:42:44

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:46/mi

5:31:42

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:02/mi

6:21:30

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

16:03/mi

6:43:24

↑ 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

3:16:2714:59 /mi⚡ faster

2nd Half

3:26:5715:47 /mi+5.3%

Positive split — 5.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	47:01	15:08	3.11 mi	47:01	15:08	-
10K	1:32:12	14:50	3.10 mi	45:11	14:33	-0:35
15K	2:18:05	14:49	3.11 mi	45:53	14:46	+0:13
20K	3:05:45	14:57	3.11 mi	47:40	15:21	+0:35
Half(13.11 mi)	3:16:27	14:59	0.68 mi	10:42	15:41	+0:20
25K	3:53:46	15:03	2.42 mi	37:19	15:23	-0:18
30K	4:42:44	15:10	3.11 mi	48:58	15:46	+0:23
35K	5:31:42	15:15	3.11 mi	48:58	15:46	0:00
40K	6:21:30	15:21	3.10 mi	49:48	16:02	+0:16
Finish(26.22 mi)	6:43:24	15:24	1.37 mi	21:54	16:03	+0:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

14:33 /mi

Average Pace

15:24 /mi

Slowest Pace

16:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

5:31:42

82% of race

Time at Steady Pace

1:11:42

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 15:23 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	53910	24426	1109	53367	24010	1067
10K	3.10 mi	53610+300	24183+243	1095+14	52812	23575	1061
15K	3.11 mi	53583+27	24159+24	1086+9	53367	24010	1067
20K	3.11 mi	53479+104	24075+84	1079+7	52967	23733	1065
Half(13.11 mi)	0.68 mi	53454+25	24060+15	1078+1	52226	23308	1038
25K	2.42 mi	53313+141	23957+103	1070+8	51898	23109	1035
30K	3.11 mi	53187+126	23873+84	1067+3	51447	22945	1036
35K	3.11 mi	53069+118	23806+67	1066+1	50757	22648	1000
40K	3.10 mi	52942+127	23726+80	1059+7	50056	22462	1003
Finish(26.22 mi)	1.37 mi	52961-19	23753-27	1062-3	52249	23579	1053

23579

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