Lauren Katz

Chicago

Bib: 40341 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 26%

Gender (Female)

#0 / 24561

Top 14%

Division (F25-29)

#0 / 5362

Top 16%

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

7:53/mi

24:28

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:57/mi

49:09

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:53/mi

1:13:39

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:49/mi

1:37:57

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:55/mi

1:43:21

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:48/mi

2:02:16

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:14/mi

2:27:51

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:29/mi

2:54:13

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:00/mi

3:22:10

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:14/mi

3:34:46

↑ 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

1:43:217:53 /mi⚡ faster

2nd Half

1:51:258:30 /mi+7.8%

Positive split — 7.8% slower in the second half

AI Race Performance Report

Lauren'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	24:28	7:53	3.11 mi	24:28	7:53	-
10K	49:09	7:55	3.10 mi	24:41	7:57	+0:04
15K	1:13:39	7:54	3.11 mi	24:30	7:53	-0:04
20K	1:37:57	7:53	3.11 mi	24:18	7:49	-0:04
Half(13.11 mi)	1:43:21	7:53	0.68 mi	5:24	7:55	+0:06
25K	2:02:16	7:52	2.42 mi	18:55	7:48	-0:07
30K	2:27:51	7:56	3.11 mi	25:35	8:14	+0:26
35K	2:54:13	8:01	3.11 mi	26:22	8:29	+0:15
40K	3:22:10	8:08	3.10 mi	27:57	9:00	+0:31
Finish(26.22 mi)	3:34:46	8:12	1.37 mi	12:36	9:14	+0:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:48 /mi

Average Pace

8:12 /mi

Slowest Pace

9:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:54:13

81% of race

Time at Steady Pace

27:57

13% of race

Time at Slower Pace

12:36

6% of race

Average Pace: 8:11 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	13676	3193	835	14977	3542	901
10K	3.10 mi	13941-265	3298-105	853-18	14390	3443	866
15K	3.11 mi	14175-234	3360-62	856-3	14977	3542	901
20K	3.11 mi	13841+334	3212+148	837+19	12950	2854	786
Half(13.11 mi)	0.68 mi	13738+103	3177+35	826+11	12886	2884	799
25K	2.42 mi	13465+273	3070+107	811+15	12202	2663	738
30K	3.11 mi	13505-40	3119-49	829-18	14195	3516	901
35K	3.11 mi	13541-36	3191-72	840-11	14291	3826	954
40K	3.10 mi	13592-51	3320-129	852-12	15293	4718	1135
Finish(26.22 mi)	1.37 mi	13841-249	3457-137	879-27	20300	7189	1775

7189

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