Sophie Yi

Chicago

Bib: 22879 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F19 and under)

#0 / 123

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

12:25/mi

38:36

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

13:03/mi

1:19:08

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:00/mi

1:56:24

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:35/mi

2:35:29

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:47/mi

2:44:53

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:56/mi

3:18:40

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:16/mi

4:06:06

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:09/mi

4:53:11

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:05/mi

5:40:02

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:12/mi

5:56:40

↑ 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

2:44:5312:35 /mi⚡ faster

2nd Half

3:11:4714:38 /mi+16.3%

Positive split — 16.3% 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	38:36	12:25	3.11 mi	38:36	12:25	-
10K	1:19:08	12:44	3.10 mi	40:32	13:03	+0:38
15K	1:56:24	12:29	3.11 mi	37:16	12:00	-1:03
20K	2:35:29	12:31	3.11 mi	39:05	12:35	+0:35
Half(13.11 mi)	2:44:53	12:35	0.68 mi	9:24	13:47	+1:12
25K	3:18:40	12:47	2.42 mi	33:47	13:56	+0:09
30K	4:06:06	13:12	3.11 mi	47:26	15:16	+1:20
35K	4:53:11	13:29	3.11 mi	47:05	15:09	-0:07
40K	5:40:02	13:41	3.10 mi	46:51	15:05	-0:04
Finish(26.22 mi)	5:56:40	13:37	1.37 mi	16:38	12:12	-2:53

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:00 /mi

Average Pace

13:37 /mi

Slowest Pace

15:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:52:07

48% of race

Time at Steady Pace

43:11

12% of race

Time at Slower Pace

2:21:22

40% of race

Average Pace: 13:36 /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	F19 and under	Seg. Overall	Seg. Females	Seg. F19 and under
5K	3.11 mi	51028	22370	104	48362	20597	86
10K	3.10 mi	50710+318	22111+259	100+4	50375	21909	97
15K	3.11 mi	50021+689	21679+432	95+5	48362	20597	86
20K	3.11 mi	49569+452	21393+286	92+3	48287	20654	89
Half(13.11 mi)	0.68 mi	49555+14	21398-5	93-1	49328	21463	91
25K	2.42 mi	49555	21430-32	93	49349	21531	93
30K	3.11 mi	49843-288	21668-238	92+1	50552	22433	98
35K	3.11 mi	49846-3	21716-48	93-1	49294	21853	94
40K	3.10 mi	49709+137	21697+19	92+1	47547	21138	94
Finish(26.22 mi)	1.37 mi	49444+265	21548+149	91+1	41448	18051	86

18051

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