Hongwei Zou

Naperville

Bib: 37340 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 37%

Gender (Female)

#0 / 24561

Top 24%

Masters (Masters Women)

#0 / 9409

Top 21%

Division (F55-59)

#0 / 1120

Top 13%

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

8:49/mi

27:23

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:42/mi

54:24

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:35/mi

1:21:03

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:38/mi

1:47:51

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:43/mi

1:53:48

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:37/mi

2:14:42

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:45/mi

2:41:54

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:01/mi

3:09:55

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:28/mi

3:39:19

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:37/mi

3:52:26

↑ 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

1:53:488:41 /mi⚡ faster

2nd Half

1:58:389:03 /mi+4.2%

Positive split — 4.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:23	8:49	3.11 mi	27:23	8:49	-
10K	54:24	8:45	3.10 mi	27:01	8:42	-0:07
15K	1:21:03	8:42	3.11 mi	26:39	8:35	-0:07
20K	1:47:51	8:41	3.11 mi	26:48	8:38	+0:03
Half(13.11 mi)	1:53:48	8:41	0.68 mi	5:57	8:43	+0:05
25K	2:14:42	8:40	2.42 mi	20:54	8:37	-0:06
30K	2:41:54	8:41	3.11 mi	27:12	8:45	+0:08
35K	3:09:55	8:44	3.11 mi	28:01	9:01	+0:16
40K	3:39:19	8:49	3.10 mi	29:24	9:28	+0:27
Finish(26.22 mi)	3:52:26	8:52	1.37 mi	13:07	9:37	+0:09

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:35 /mi

Average Pace

8:52 /mi

Slowest Pace

9:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:09:55

82% of race

Time at Steady Pace

42:31

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:52 /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	23243	6945	209	22385	6456	175
10K	3.10 mi	22478+765	6610+335	198+11	21932	6369	179
15K	3.11 mi	22388+90	6553+57	190+8	22385	6456	175
20K	3.11 mi	21966+422	6361+192	165+25	21137	5987	150
Half(13.11 mi)	0.68 mi	21849+117	6317+44	164+1	20480	5763	134
25K	2.42 mi	21443+406	6168+149	155+9	20022	5633	125
30K	3.11 mi	20816+627	5985+183	146+9	18777	5342	122
35K	3.11 mi	20372+444	5900+85	141+5	18841	5752	144
40K	3.10 mi	19942+430	5891+9	139+2	18859	6314	166
Finish(26.22 mi)	1.37 mi	20062-120	6009-118	141-2	23382	8678	245

8678

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