Jia Fem Bolinas

Chicago

Bib: 71287 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F25-29)

#0 / 5362

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

12:51/mi

39:56

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

13:26/mi

1:21:41

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:48/mi

2:04:34

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

14:01/mi

2:48:08

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:58/mi

2:56:59

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

15:27/mi

3:34:27

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:22/mi

4:19:04

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:15/mi

5:03:21

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:35/mi

5:45:33

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:07/mi

6:03:27

↑ 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

2:56:5913:30 /mi⚡ faster

2nd Half

3:06:2814:13 /mi+5.4%

Positive split — 5.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	39:56	12:51	3.11 mi	39:56	12:51	-
10K	1:21:41	13:09	3.10 mi	41:45	13:26	+0:35
15K	2:04:34	13:22	3.11 mi	42:53	13:48	+0:22
20K	2:48:08	13:32	3.11 mi	43:34	14:01	+0:13
Half(13.11 mi)	2:56:59	13:30	0.68 mi	8:51	12:58	-1:03
25K	3:34:27	13:48	2.42 mi	37:28	15:27	+2:29
30K	4:19:04	13:54	3.11 mi	44:37	14:22	-1:05
35K	5:03:21	13:57	3.11 mi	44:17	14:15	-0:07
40K	5:45:33	13:54	3.10 mi	42:12	13:35	-0:40
Finish(26.22 mi)	6:03:27	13:52	1.37 mi	17:54	13:07	-0:28

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:51 /mi

Average Pace

13:52 /mi

Slowest Pace

15:27 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:06:41

18% of race

Time at Steady Pace

2:50:24

47% of race

Time at Slower Pace

2:06:22

35% of race

Average Pace: 13:52 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	51996	23019	5117	52419	23339	5174
10K	3.10 mi	51659+337	22765+254	5082+35	51229	22458	5008
15K	3.11 mi	52068-409	23058-293	5128-46	52419	23339	5174
20K	3.11 mi	51972+96	23003+55	5122+6	51433	22687	5060
Half(13.11 mi)	0.68 mi	51756+216	22865+138	5101+21	47282	20163	4604
25K	2.42 mi	51891-135	22974-109	5114-13	51970	23160	5124
30K	3.11 mi	51508+383	22752+222	5073+41	48448	21195	4778
35K	3.11 mi	51071+437	22493+259	5032+41	46684	20423	4656
40K	3.10 mi	50329+742	22065+428	4953+79	41866	18124	4166
Finish(26.22 mi)	1.37 mi	50181+148	21999+66	4943+10	45672	20213	4693

20213

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