Heather Biondolillo

Perry

Bib: 65905 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 (F50-54)

#0 / 1771

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

12:16/mi

38:08

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:39/mi

1:17:25

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:25/mi

1:56:01

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:07/mi

2:36:46

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:01/mi

2:46:20

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:11/mi

3:20:44

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

16:31/mi

4:12:02

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

19:22/mi

5:12:12

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:47/mi

6:04:22

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:36/mi

6:21:33

↑ 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

2:46:2012:41 /mi⚡ faster

2nd Half

3:35:1316:25 /mi+29.4%

Positive split — 29.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	38:08	12:16	3.11 mi	38:08	12:16	-
10K	1:17:25	12:28	3.10 mi	39:17	12:39	+0:23
15K	1:56:01	12:27	3.11 mi	38:36	12:25	-0:14
20K	2:36:46	12:37	3.11 mi	40:45	13:07	+0:42
Half(13.11 mi)	2:46:20	12:41	0.68 mi	9:34	14:01	+0:54
25K	3:20:44	12:55	2.42 mi	34:24	14:11	+0:10
30K	4:12:02	13:31	3.11 mi	51:18	16:31	+2:20
35K	5:12:12	14:21	3.11 mi	1:00:10	19:22	+2:51
40K	6:04:22	14:40	3.10 mi	52:10	16:47	-2:35
Finish(26.22 mi)	6:21:33	14:34	1.37 mi	17:11	12:36	-4:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:16 /mi

Average Pace

14:34 /mi

Slowest Pace

19:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:13:12

35% of race

Time at Steady Pace

1:24:43

22% of race

Time at Slower Pace

2:43:38

43% of race

Average Pace: 14:33 /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	50526	22038	1574	49690	21485	1510
10K	3.10 mi	49947+579	21617+421	1536+38	49300	21194	1497
15K	3.11 mi	49914+33	21611+6	1525+11	49690	21485	1510
20K	3.11 mi	49860+54	21589+22	1527-2	49649	21541	1510
Half(13.11 mi)	0.68 mi	49890-30	21611-22	1535-8	49845	21804	1533
25K	2.42 mi	49883+7	21638-27	1524+11	49900	21886	1548
30K	3.11 mi	50695-812	22210-572	1573-49	52399	23512	1680
35K	3.11 mi	51840-1145	23003-793	1651-78	53828	24388	1755
40K	3.10 mi	51955-115	23094-91	1659-8	51569	23217	1675
Finish(26.22 mi)	1.37 mi	51719+236	22957+137	1651+8	43437	19059	1252

19059

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