Cathleen Brown

New Boston

Bib: 37351 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 39%

Gender (Female)

#0 / 24561

Top 26%

Masters (Masters Women)

#0 / 9409

Top 23%

Division (F50-54)

#0 / 1771

Top 20%

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

8:57/mi

27:49

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:42/mi

54:51

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:35/mi

1:21:30

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:46/mi

1:48:44

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:45/mi

1:54:42

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:38/mi

2:15:37

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:50/mi

2:43:03

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:01/mi

3:11:04

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:37/mi

3:40:56

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:57/mi

3:54:30

↑ 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

1:54:428:45 /mi⚡ faster

2nd Half

1:59:489:08 /mi+4.4%

Positive split — 4.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:49	8:57	3.11 mi	27:49	8:57	-
10K	54:51	8:50	3.10 mi	27:02	8:42	-0:15
15K	1:21:30	8:45	3.11 mi	26:39	8:35	-0:07
20K	1:48:44	8:45	3.11 mi	27:14	8:46	+0:11
Half(13.11 mi)	1:54:42	8:45	0.68 mi	5:58	8:45	-0:01
25K	2:15:37	8:44	2.42 mi	20:55	8:38	-0:07
30K	2:43:03	8:45	3.11 mi	27:26	8:50	+0:12
35K	3:11:04	8:47	3.11 mi	28:01	9:01	+0:11
40K	3:40:56	8:53	3.10 mi	29:52	9:37	+0:36
Finish(26.22 mi)	3:54:30	8:57	1.37 mi	13:34	9:57	+0:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:35 /mi

Average Pace

8:57 /mi

Slowest Pace

9:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:11:04

81% of race

Time at Steady Pace

43:26

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:57 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	24984	7722	483	22387	6458	381
10K	3.10 mi	23322+1662	6943+779	424+59	21988	6394	362
15K	3.11 mi	22925+397	6767+176	405+19	22387	6458	381
20K	3.11 mi	22811+114	6705+62	393+12	22690	6594	376
Half(13.11 mi)	0.68 mi	22644+167	6634+71	387+6	20740	5877	300
25K	2.42 mi	22108+536	6431+203	370+17	20092	5666	294
30K	3.11 mi	21479+629	6244+187	348+22	19474	5638	289
35K	3.11 mi	20902+577	6135+109	338+10	18847	5758	285
40K	3.10 mi	20556+346	6147-12	335+3	19910	6792	364
Finish(26.22 mi)	1.37 mi	20845-289	6364-217	348-13	25961	9930	569

9930

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