Sammi Li

Chicago

Bib: 40223 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 31%

Gender (Female)

#0 / 24561

Top 19%

Division (F30-34)

#0 / 4161

Top 22%

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

7:57/mi

24:42

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:58/mi

49:26

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:00/mi

1:14:16

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:04/mi

1:39:19

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:10/mi

1:44:53

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:08/mi

2:04:35

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:32/mi

2:31:05

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:04/mi

2:59:15

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:37/mi

3:29:09

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:08/mi

3:42:58

↑ 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

1:44:538:00 /mi⚡ faster

2nd Half

1:58:059:00 /mi+12.6%

Positive split — 12.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:42	7:57	3.11 mi	24:42	7:57	-
10K	49:26	7:57	3.10 mi	24:44	7:58	+0:01
15K	1:14:16	7:58	3.11 mi	24:50	8:00	+0:02
20K	1:39:19	8:00	3.11 mi	25:03	8:04	+0:04
Half(13.11 mi)	1:44:53	8:00	0.68 mi	5:34	8:10	+0:06
25K	2:04:35	8:01	2.42 mi	19:42	8:08	-0:02
30K	2:31:05	8:06	3.11 mi	26:30	8:32	+0:24
35K	2:59:15	8:15	3.11 mi	28:10	9:04	+0:32
40K	3:29:09	8:25	3.10 mi	29:54	9:37	+0:33
Finish(26.22 mi)	3:42:58	8:31	1.37 mi	13:49	10:08	+0:31

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:57 /mi

Average Pace

8:31 /mi

Slowest Pace

10:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:31:05

68% of race

Time at Slower Pace

1:11:53

32% of race

Average Pace: 8:30 /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	14400	3458	757	16226	4022	839
10K	3.10 mi	14390+10	3456+2	747+10	14613	3526	758
15K	3.11 mi	14934-544	3622-166	776-29	16226	4022	839
20K	3.11 mi	15090-156	3644-22	777-1	15629	3801	793
Half(13.11 mi)	0.68 mi	15081+9	3645-1	782-5	15243	3719	788
25K	2.42 mi	15056+25	3639+6	770+12	15351	3790	787
30K	3.11 mi	15293-237	3748-109	779-9	16734	4505	904
35K	3.11 mi	15677-384	3975-227	826-47	19235	5923	1151
40K	3.10 mi	16016-339	4278-303	872-46	19994	6833	1321
Finish(26.22 mi)	1.37 mi	16547-531	4547-269	921-49	27406	10687	2002

10687

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