Albert Cha

Naperville

Bib: 51861 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M30-34)

#0 / 4787

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

9:30/mi

29:32

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:13/mi

1:01:17

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:27/mi

1:30:38

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:55/mi

2:01:28

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:39/mi

2:08:44

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:18/mi

2:33:43

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:29/mi

3:09:23

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:25/mi

3:51:03

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:50/mi

4:34:01

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:32/mi

4:51:07

↑ 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

2:08:449:49 /mi⚡ faster

2nd Half

2:42:2312:23 /mi+26.1%

Positive split — 26.1% slower in the second half

AI Race Performance Report

Albert's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:32	9:30	3.11 mi	29:32	9:30	-
10K	1:01:17	9:52	3.10 mi	31:45	10:13	+0:43
15K	1:30:38	9:43	3.11 mi	29:21	9:27	-0:46
20K	2:01:28	9:46	3.11 mi	30:50	9:55	+0:28
Half(13.11 mi)	2:08:44	9:49	0.68 mi	7:16	10:39	+0:44
25K	2:33:43	9:54	2.42 mi	24:59	10:18	-0:21
30K	3:09:23	10:10	3.11 mi	35:40	11:29	+1:11
35K	3:51:03	10:37	3.11 mi	41:40	13:25	+1:56
40K	4:34:01	11:01	3.10 mi	42:58	13:50	+0:25
Finish(26.22 mi)	4:51:07	11:07	1.37 mi	17:06	12:32	-1:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:27 /mi

Average Pace

11:07 /mi

Slowest Pace

13:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

58:53

20% of race

Time at Steady Pace

1:34:50

33% of race

Time at Slower Pace

2:17:24

47% of race

Average Pace: 11:06 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	31150	20549	3531	32025	21067	3631
10K	3.10 mi	34029-2879	21970-1421	3739-208	36594	23143	3921
15K	3.11 mi	33296+733	21646+324	3709+30	32025	21067	3631
20K	3.11 mi	33348-52	21660-14	3713-4	33904	21851	3770
Half(13.11 mi)	0.68 mi	33486-138	21711-51	3723-10	36647	22875	3911
25K	2.42 mi	33505-19	21648+63	3708+15	34324	21725	3730
30K	3.11 mi	34350-845	21870-222	3752-44	37878	22832	3885
35K	3.11 mi	36410-2060	22630-760	3878-126	43829	24981	4190
40K	3.10 mi	37654-1244	22969-339	3924-46	42873	24197	4064
Finish(26.22 mi)	1.37 mi	38024-370	23068-99	3937-13	43091	24206	4096

24206

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