Howard Chang

Argyle

Bib: 10895 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 18%

Gender (Male)

#0 / 29548

Top 26%

Masters (Masters Men)

#0 / 14666

Top 21%

Division (M60-64)

#0 / 1216

Top 6%

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

7:12/mi

22:21

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:11/mi

44:41

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:17/mi

1:07:19

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:23/mi

1:30:15

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:39/mi

1:35:28

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:32/mi

1:53:45

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:38/mi

2:17:29

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:41/mi

2:41:20

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:11/mi

3:09:51

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:49/mi

3:21:52

↑ 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

1:35:287:17 /mi⚡ faster

2nd Half

1:46:248:07 /mi+11.5%

Positive split — 11.5% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:21	7:12	3.11 mi	22:21	7:12	-
10K	44:41	7:11	3.10 mi	22:20	7:11	-0:01
15K	1:07:19	7:13	3.11 mi	22:38	7:17	+0:06
20K	1:30:15	7:16	3.11 mi	22:56	7:23	+0:06
Half(13.11 mi)	1:35:28	7:17	0.68 mi	5:13	7:39	+0:16
25K	1:53:45	7:19	2.42 mi	18:17	7:32	-0:07
30K	2:17:29	7:23	3.11 mi	23:44	7:38	+0:06
35K	2:41:20	7:25	3.11 mi	23:51	7:41	+0:03
40K	3:09:51	7:38	3.10 mi	28:31	9:11	+1:30
Finish(26.22 mi)	3:21:52	7:42	1.37 mi	12:01	8:49	-0:22

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:11 /mi

Average Pace

7:42 /mi

Slowest Pace

9:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:07:19

33% of race

Time at Steady Pace

1:34:01

47% of race

Time at Slower Pace

40:32

20% of race

Average Pace: 7:42 /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	Males	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
5K	3.11 mi	7852	6705	43	8878	7454	56
10K	3.10 mi	7599+253	6510+195	41+2	7423	6388	39
15K	3.11 mi	7943-344	6782-272	43-2	8878	7454	56
20K	3.11 mi	8130-187	6905-123	44-1	8712	7312	49
Half(13.11 mi)	0.68 mi	8207-77	6949-44	45-1	10306	8333	81
25K	2.42 mi	8354-147	7043-94	46-1	9752	7942	73
30K	3.11 mi	8338+16	7006+37	49-3	9114	7399	70
35K	3.11 mi	8183+155	6840+166	51-2	7928	6421	56
40K	3.10 mi	9268-1085	7463-623	72-21	16710	11368	284
Finish(26.22 mi)	1.37 mi	9539-271	7594-131	77-5	16525	11076	242

11076

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