Chenxiao Yi

Chicago

Bib: 58295 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

11:33/mi

35:54

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:57/mi

1:16:07

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:16/mi

1:51:06

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:55/mi

2:25:02

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:10/mi

2:32:39

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:20/mi

3:00:08

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:49/mi

3:39:57

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

16:39/mi

4:31:42

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:07/mi

5:12:28

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:27/mi

5:29:27

↑ 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

2:32:3911:39 /mi⚡ faster

2nd Half

2:56:4813:29 /mi+15.8%

Positive split — 15.8% 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	35:54	11:33	3.11 mi	35:54	11:33	-
10K	1:16:07	12:15	3.10 mi	40:13	12:57	+1:24
15K	1:51:06	11:55	3.11 mi	34:59	11:16	-1:41
20K	2:25:02	11:40	3.11 mi	33:56	10:55	-0:21
Half(13.11 mi)	2:32:39	11:39	0.68 mi	7:37	11:10	+0:15
25K	3:00:08	11:36	2.42 mi	27:29	11:20	+0:10
30K	3:39:57	11:48	3.11 mi	39:49	12:49	+1:29
35K	4:31:42	12:30	3.11 mi	51:45	16:39	+3:50
40K	5:12:28	12:34	3.10 mi	40:46	13:07	-3:32
Finish(26.22 mi)	5:29:27	12:34	1.37 mi	16:59	12:27	-0:40

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:55 /mi

Average Pace

12:34 /mi

Slowest Pace

16:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:19:55

42% of race

Time at Steady Pace

2:17:47

42% of race

Time at Slower Pace

51:45

16% of race

Average Pace: 12:34 /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	47664	27502	4531	45248	26654	4438
10K	3.10 mi	49283-1619	28085-583	4613-82	50089	28375	4644
15K	3.11 mi	48112+1171	27697+388	4566+47	45248	26654	4438
20K	3.11 mi	46430+1682	27059+638	4478+88	41075	24912	4197
Half(13.11 mi)	0.68 mi	46073+357	26911+148	4455+23	39853	24211	4089
25K	2.42 mi	45091+982	26495+416	4408+47	40545	24362	4111
30K	3.11 mi	44823+268	26280+215	4358+50	43635	25256	4231
35K	3.11 mi	46642-1819	26875-595	4450-92	52214	28755	4684
40K	3.10 mi	45855+787	26445+430	4381+69	39760	22720	3841
Finish(26.22 mi)	1.37 mi	45744+111	26354+91	4376+5	42696	24027	4063

24027

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