Lori Marks

Brooklyn

Bib: 70544 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

11:13/mi

34:50

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:48/mi

1:08:23

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:11/mi

1:40:02

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:27/mi

2:12:29

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:42/mi

2:19:47

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:58/mi

2:46:23

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:49/mi

3:20:00

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:32/mi

3:55:51

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:52/mi

4:32:43

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:04/mi

4:47:49

↑ 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

2:19:4710:40 /mi⚡ faster

2nd Half

2:28:0211:18 /mi+5.9%

Positive split — 5.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:50	11:13	3.11 mi	34:50	11:13	-
10K	1:08:23	11:00	3.10 mi	33:33	10:48	-0:25
15K	1:40:02	10:44	3.11 mi	31:39	10:11	-0:37
20K	2:12:29	10:40	3.11 mi	32:27	10:27	+0:16
Half(13.11 mi)	2:19:47	10:40	0.68 mi	7:18	10:42	+0:15
25K	2:46:23	10:43	2.42 mi	26:36	10:58	+0:16
30K	3:20:00	10:44	3.11 mi	33:37	10:49	-0:09
35K	3:55:51	10:51	3.11 mi	35:51	11:32	+0:43
40K	4:32:43	10:58	3.10 mi	36:52	11:52	+0:20
Finish(26.22 mi)	4:47:49	10:59	1.37 mi	15:06	11:04	-0:48

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:11 /mi

Average Pace

10:59 /mi

Slowest Pace

11:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:00:16

63% of race

Time at Steady Pace

1:47:33

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:59 /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	45598	18826	1954	38313	14388	1492
10K	3.10 mi	42954+2644	17163+1663	1777+177	40837	15905	1652
15K	3.11 mi	41277+1677	16137+1026	1675+102	38313	14388	1492
20K	3.11 mi	40333+944	15603+534	1624+51	37949	14303	1481
Half(13.11 mi)	0.68 mi	40066+267	15470+133	1608+16	37061	14020	1436
25K	2.42 mi	39689+377	15327+143	1590+18	38609	15056	1550
30K	3.11 mi	38528+1161	14804+523	1528+62	34161	12919	1360
35K	3.11 mi	37919+609	14625+179	1510+18	35410	14183	1466
40K	3.10 mi	37289+630	14480+145	1494+16	33519	13802	1424
Finish(26.22 mi)	1.37 mi	37150+139	14479+1	1487+7	34564	14476	1432

14476

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