Wei Hua Chen

Naperville

Bib: 50023 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 39%

Masters (Masters Women)

#0 / 9409

Top 36%

Division (F60-64)

#0 / 561

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

9:29/mi

29:27

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:23/mi

58:35

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:11/mi

1:27:07

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:19/mi

1:56:04

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:18/mi

2:02:25

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:28/mi

2:25:21

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:53/mi

2:56:02

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:05/mi

3:27:23

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:50/mi

4:01:04

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:22/mi

4:15:12

↑ 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

2:02:259:20 /mi⚡ faster

2nd Half

2:12:4710:08 /mi+8.5%

Positive split — 8.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:27	9:29	3.11 mi	29:27	9:29	-
10K	58:35	9:26	3.10 mi	29:08	9:23	-0:06
15K	1:27:07	9:21	3.11 mi	28:32	9:11	-0:12
20K	1:56:04	9:20	3.11 mi	28:57	9:19	+0:08
Half(13.11 mi)	2:02:25	9:20	0.68 mi	6:21	9:18	-0:01
25K	2:25:21	9:21	2.42 mi	22:56	9:28	+0:10
30K	2:56:02	9:27	3.11 mi	30:41	9:53	+0:25
35K	3:27:23	9:32	3.11 mi	31:21	10:05	+0:12
40K	4:01:04	9:42	3.10 mi	33:41	10:50	+0:45
Finish(26.22 mi)	4:15:12	9:44	1.37 mi	14:08	10:22	-0:28

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:11 /mi

Average Pace

9:44 /mi

Slowest Pace

10:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:27:23

81% of race

Time at Steady Pace

47:49

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:44 /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	F60-64	Seg. Overall	Seg. Females	Seg. F60-64
5K	3.11 mi	30928	10504	147	29634	9753	126
10K	3.10 mi	30218+710	10147+357	133+14	29795	9942	122
15K	3.11 mi	30011+207	10010+137	128+5	29634	9753	126
20K	3.11 mi	29676+335	9836+174	124+4	28972	9477	117
Half(13.11 mi)	0.68 mi	29451+225	9734+102	121+3	26775	8580	91
25K	2.42 mi	29128+323	9612+122	119+2	28193	9328	113
30K	3.11 mi	28709+419	9508+104	112+7	28030	9582	116
35K	3.11 mi	28117+592	9391+117	109+3	26751	9464	101
40K	3.10 mi	27770+347	9468-77	111-2	27563	10592	133
Finish(26.22 mi)	1.37 mi	27744+26	9536-68	111	29296	11695	129

11695

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