Andrea Yao

Chicago

Bib: 58980 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F55-59)

#0 / 1120

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

13:20/mi

41:25

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:28/mi

1:20:10

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:18/mi

1:58:24

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:27/mi

2:37:05

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:01/mi

2:45:58

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:26/mi

3:18:33

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:44/mi

4:01:12

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:44/mi

4:50:05

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:27/mi

5:28:47

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:12/mi

5:45:25

↑ 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

2:45:5812:40 /mi⚡ faster

2nd Half

2:59:2713:41 /mi+8.1%

Positive split — 8.1% 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	41:25	13:20	3.11 mi	41:25	13:20	-
10K	1:20:10	12:54	3.10 mi	38:45	12:28	-0:52
15K	1:58:24	12:42	3.11 mi	38:14	12:18	-0:10
20K	2:37:05	12:38	3.11 mi	38:41	12:27	+0:09
Half(13.11 mi)	2:45:58	12:40	0.68 mi	8:53	13:01	+0:34
25K	3:18:33	12:47	2.42 mi	32:35	13:26	+0:25
30K	4:01:12	12:56	3.11 mi	42:39	13:44	+0:18
35K	4:50:05	13:20	3.11 mi	48:53	15:44	+2:00
40K	5:28:47	13:14	3.10 mi	38:42	12:27	-3:17
Finish(26.22 mi)	5:45:25	13:11	1.37 mi	16:38	12:12	-0:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:12 /mi

Average Pace

13:11 /mi

Slowest Pace

15:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:51:00

50% of race

Time at Steady Pace

1:22:53

24% of race

Time at Slower Pace

1:31:32

26% of race

Average Pace: 13:10 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	52773	23575	1053	49321	21243	909
10K	3.10 mi	51119+1654	22391+1184	992+61	48761	20843	899
15K	3.11 mi	50591+528	22047+344	970+22	49321	21243	909
20K	3.11 mi	49927+664	21630+417	947+23	47898	20408	873
Half(13.11 mi)	0.68 mi	49795+132	21542+88	943+4	47376	20211	862
25K	2.42 mi	49538+257	21416+126	934+9	48135	20831	897
30K	3.11 mi	49106+432	21203+213	921+13	46686	20160	855
35K	3.11 mi	49471-365	21490-287	942-21	50692	22609	996
40K	3.10 mi	48331+1140	20884+606	906+36	36628	15438	598
Finish(26.22 mi)	1.37 mi	48069+262	20755+129	898+8	41415	18018	693

18018

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