Lu Yin

Chicago

Bib: 33650 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F35-39)

#0 / 3504

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

10:36/mi

32:56

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:19/mi

1:17:26

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:02/mi

1:54:48

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:18/mi

2:29:55

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:35/mi

2:37:08

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:12/mi

3:04:18

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:45/mi

3:40:49

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:40/mi

4:17:04

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:13/mi

4:48:49

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:56/mi

5:03:44

↑ 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

2:37:0811:59 /mi+6.7%

2nd Half

2:26:3611:11 /mi✓ faster

Negative split — 6.7% faster in the second half

AI Race Performance Report

Lu'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	32:56	10:36	3.11 mi	32:56	10:36	-
10K	1:17:26	12:28	3.10 mi	44:30	14:19	+3:43
15K	1:54:48	12:19	3.11 mi	37:22	12:02	-2:17
20K	2:29:55	12:04	3.11 mi	35:07	11:18	-0:44
Half(13.11 mi)	2:37:08	11:59	0.68 mi	7:13	10:35	-0:43
25K	3:04:18	11:52	2.42 mi	27:10	11:12	+0:37
30K	3:40:49	11:51	3.11 mi	36:31	11:45	+0:33
35K	4:17:04	11:49	3.11 mi	36:15	11:40	-0:05
40K	4:48:49	11:37	3.10 mi	31:45	10:13	-1:27
Finish(26.22 mi)	5:03:44	11:36	1.37 mi	14:55	10:56	+0:43

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:13 /mi

Average Pace

11:36 /mi

Slowest Pace

14:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:11:54

24% of race

Time at Steady Pace

2:29:58

49% of race

Time at Slower Pace

1:21:52

27% of race

Average Pace: 11:35 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	40713	15781	2260	48457	20659	2922
10K	3.10 mi	49957-9244	21620-5839	3044-784	52563	23386	3320
15K	3.11 mi	49469+488	21312+308	3003+41	48457	20659	2922
20K	3.11 mi	48134+1335	20443+869	2888+115	43347	17528	2514
Half(13.11 mi)	0.68 mi	47552+582	20082+361	2846+42	36297	13594	1973
25K	2.42 mi	46280+1272	19353+729	2750+96	39883	15801	2248
30K	3.11 mi	45034+1246	18669+684	2657+93	39264	15838	2260
35K	3.11 mi	43737+1297	18047+622	2572+85	36068	14538	2106
40K	3.10 mi	41433+2304	16851+1196	2420+152	23789	8659	1312
Finish(26.22 mi)	1.37 mi	41120+313	16719+132	2399+21	33673	14033	2013

14033

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