Anne Brien

Chicago

Bib: 67930 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

11:26/mi

35:31

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:23/mi

1:10:54

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:07/mi

1:48:32

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:56/mi

2:25:37

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:10/mi

2:33:55

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:34/mi

3:06:49

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:45/mi

3:55:44

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:11/mi

4:42:55

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:16/mi

5:33:26

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:50/mi

5:52:18

↑ 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

2:33:5511:44 /mi⚡ faster

2nd Half

3:18:2315:08 /mi+28.9%

Positive split — 28.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:31	11:26	3.11 mi	35:31	11:26	-
10K	1:10:54	11:25	3.10 mi	35:23	11:23	-0:03
15K	1:48:32	11:39	3.11 mi	37:38	12:07	+0:44
20K	2:25:37	11:43	3.11 mi	37:05	11:56	-0:11
Half(13.11 mi)	2:33:55	11:44	0.68 mi	8:18	12:10	+0:14
25K	3:06:49	12:02	2.42 mi	32:54	13:34	+1:24
30K	3:55:44	12:39	3.11 mi	48:55	15:45	+2:11
35K	4:42:55	13:01	3.11 mi	47:11	15:11	-0:34
40K	5:33:26	13:25	3.10 mi	50:31	16:16	+1:05
Finish(26.22 mi)	5:52:18	13:27	1.37 mi	18:52	13:50	-2:26

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:23 /mi

Average Pace

13:27 /mi

Slowest Pace

16:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:33:55

44% of race

Time at Steady Pace

51:46

15% of race

Time at Slower Pace

2:26:37

42% of race

Average Pace: 13:26 /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	47013	19763	856	48713	20836	892
10K	3.10 mi	45637+1376	18826+937	807+49	44567	18187	774
15K	3.11 mi	46871-1234	19612-786	840-33	48713	20836	892
20K	3.11 mi	46625+246	19495+117	832+8	46100	19283	805
Half(13.11 mi)	0.68 mi	46491+134	19422+73	829+3	44659	18573	756
25K	2.42 mi	47012-521	19809-387	848-19	48481	21042	906
30K	3.11 mi	48174-1162	20646-837	898-50	51400	22905	1032
35K	3.11 mi	48481-307	20905-259	909-11	49384	21902	968
40K	3.10 mi	48924-443	21222-317	924-15	50599	22729	1024
Finish(26.22 mi)	1.37 mi	48947-23	21271-49	927-3	48040	21445	895

21445

Passing Analysis

No position changes recorded for this athlete.

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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