Lorraine Horwitz

Chicago

Bib: 58188 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

12:22/mi

38:24

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:23/mi

1:16:52

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:14/mi

1:54:52

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:05/mi

2:32:23

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:15/mi

2:42:06

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:35/mi

3:10:11

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:22/mi

3:48:35

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:11/mi

4:32:38

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:53/mi

5:18:51

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:52/mi

5:39:08

↑ 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

2:42:0612:22 /mi⚡ faster

2nd Half

2:57:0213:30 /mi+9.2%

Positive split — 9.2% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	38:24	12:22	3.11 mi	38:24	12:22	-
10K	1:16:52	12:22	3.10 mi	38:28	12:23	+0:01
15K	1:54:52	12:19	3.11 mi	38:00	12:14	-0:09
20K	2:32:23	12:16	3.11 mi	37:31	12:05	-0:09
Half(13.11 mi)	2:42:06	12:22	0.68 mi	9:43	14:15	+2:10
25K	3:10:11	12:15	2.42 mi	28:05	11:35	-2:40
30K	3:48:35	12:16	3.11 mi	38:24	12:22	+0:47
35K	4:32:38	12:32	3.11 mi	44:03	14:11	+1:49
40K	5:18:51	12:50	3.10 mi	46:13	14:53	+0:42
Finish(26.22 mi)	5:39:08	12:57	1.37 mi	20:17	14:52	-0:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:35 /mi

Average Pace

12:57 /mi

Slowest Pace

14:53 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

28:05

8% of race

Time at Steady Pace

3:10:47

56% of race

Time at Slower Pace

2:00:16

35% of race

Average Pace: 12:56 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	50823	22238	3789	49092	21093	3627
10K	3.10 mi	49689+1134	21461+777	3680+109	48497	20684	3543
15K	3.11 mi	49499+190	21336+125	3659+21	49092	21093	3627
20K	3.11 mi	48777+722	20878+458	3582+77	46619	19606	3370
Half(13.11 mi)	0.68 mi	48888-111	20969-91	3593-11	50234	22027	3752
25K	2.42 mi	47814+1074	20310+659	3479+114	41783	16927	2965
30K	3.11 mi	46780+1034	19750+560	3396+83	41901	17339	3024
35K	3.11 mi	46815-35	19874-124	3419-23	46418	20283	3483
40K	3.10 mi	46881-66	20016-142	3435-16	46874	20786	3555
Finish(26.22 mi)	1.37 mi	47200-319	20250-234	3475-40	50564	22716	3908

22716

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