Ainah Tan

Chicago

Bib: 64632 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F35-39)

#0 / 3504

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

10:17/mi

31:57

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:26/mi

1:04:23

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:36/mi

1:37:20

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:02/mi

2:08:29

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:05/mi

2:15:22

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:18/mi

2:40:21

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:27/mi

3:15:54

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:22/mi

3:54:20

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

18:11/mi

4:50:51

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:49/mi

5:11:04

↑ 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

2:15:2210:20 /mi⚡ faster

2nd Half

2:55:4213:24 /mi+29.8%

Positive split — 29.8% 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	31:57	10:17	3.11 mi	31:57	10:17	-
10K	1:04:23	10:22	3.10 mi	32:26	10:26	+0:09
15K	1:37:20	10:27	3.11 mi	32:57	10:36	+0:10
20K	2:08:29	10:20	3.11 mi	31:09	10:02	-0:34
Half(13.11 mi)	2:15:22	10:20	0.68 mi	6:53	10:05	+0:03
25K	2:40:21	10:19	2.42 mi	24:59	10:18	+0:13
30K	3:15:54	10:31	3.11 mi	35:33	11:27	+1:09
35K	3:54:20	10:46	3.11 mi	38:26	12:22	+0:55
40K	4:50:51	11:42	3.10 mi	56:31	18:11	+5:49
Finish(26.22 mi)	5:11:04	11:52	1.37 mi	20:13	14:49	-3:22

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:02 /mi

Average Pace

11:52 /mi

Slowest Pace

18:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:15:54

63% of race

Time at Slower Pace

1:55:10

37% of race

Average Pace: 11:52 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	37939	14180	2046	41352	16194	2332
10K	3.10 mi	37947-8	14177+3	2048-2	38313	14417	2077
15K	3.11 mi	39078-1131	14799-622	2145-97	41352	16194	2332
20K	3.11 mi	37894+1184	14162+637	2065+80	34813	12557	1841
Half(13.11 mi)	0.68 mi	37562+332	13996+166	2039+26	32905	11706	1713
25K	2.42 mi	36895+667	13690+306	1987+52	34364	12633	1842
30K	3.11 mi	36946-51	13867-177	2004-17	37715	14969	2148
35K	3.11 mi	37451-505	14363-496	2078-74	39606	16494	2381
40K	3.10 mi	41843-4392	17093-2730	2449-371	53072	23998	3425
Finish(26.22 mi)	1.37 mi	42529-686	17542-449	2510-61	50472	22668	3227

22668

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