Jaclynn Chen

Long Is City

Bib: 59576 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

10:30/mi

32:38

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:56/mi

1:09:41

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:12/mi

1:41:23

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:50/mi

2:15:02

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:00/mi

2:22:32

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:45/mi

2:48:37

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:10/mi

3:23:19

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:04/mi

4:00:49

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:34/mi

4:39:51

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:31/mi

4:55:33

↑ 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

2:22:3210:52 /mi⚡ faster

2nd Half

2:33:0111:40 /mi+7.4%

Positive split — 7.4% 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	32:38	10:30	3.11 mi	32:38	10:30	-
10K	1:09:41	11:13	3.10 mi	37:03	11:56	+1:26
15K	1:41:23	10:53	3.11 mi	31:42	10:12	-1:44
20K	2:15:02	10:52	3.11 mi	33:39	10:50	+0:38
Half(13.11 mi)	2:22:32	10:52	0.68 mi	7:30	11:00	+0:10
25K	2:48:37	10:51	2.42 mi	26:05	10:45	-0:15
30K	3:23:19	10:54	3.11 mi	34:42	11:10	+0:25
35K	4:00:49	11:04	3.11 mi	37:30	12:04	+0:54
40K	4:39:51	11:16	3.10 mi	39:02	12:34	+0:30
Finish(26.22 mi)	4:55:33	11:17	1.37 mi	15:42	11:31	-1:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:12 /mi

Average Pace

11:17 /mi

Slowest Pace

12:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:30:25

31% of race

Time at Steady Pace

1:31:33

31% of race

Time at Slower Pace

1:53:35

38% of race

Average Pace: 11:16 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	39860	15283	2664	38431	14462	2551
10K	3.10 mi	44419-4559	18090-2807	3131-467	46972	19683	3400
15K	3.11 mi	42311+2108	16781+1309	2930+201	38431	14462	2551
20K	3.11 mi	41769+542	16484+297	2884+46	40551	15854	2799
Half(13.11 mi)	0.68 mi	41566+203	16374+110	2874+10	38870	15093	2677
25K	2.42 mi	40723+843	15941+433	2801+73	37312	14313	2550
30K	3.11 mi	39737+986	15515+426	2729+72	36174	14093	2523
35K	3.11 mi	39522+215	15554-39	2740-11	38158	15691	2757
40K	3.10 mi	39339+183	15637-83	2750-10	37149	15703	2771
Finish(26.22 mi)	1.37 mi	39236+103	15641-4	2755-5	37523	16025	2866

16025

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