Tatiana Duchak

Chicago

Bib: 71962 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

11:15/mi

34:57

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

13:21/mi

1:16:27

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:35/mi

1:55:34

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:36/mi

2:37:49

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:50/mi

2:47:15

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:15/mi

3:21:49

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

16:33/mi

4:13:14

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:07/mi

5:00:11

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:16/mi

5:47:36

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:20/mi

6:05:47

↑ 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

2:47:1512:45 /mi⚡ faster

2nd Half

3:18:3215:09 /mi+18.7%

Positive split — 18.7% 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	34:57	11:15	3.11 mi	34:57	11:15	-
10K	1:16:27	12:18	3.10 mi	41:30	13:21	+2:06
15K	1:55:34	12:24	3.11 mi	39:07	12:35	-0:46
20K	2:37:49	12:42	3.11 mi	42:15	13:36	+1:01
Half(13.11 mi)	2:47:15	12:45	0.68 mi	9:26	13:50	+0:14
25K	3:21:49	13:00	2.42 mi	34:34	14:15	+0:25
30K	4:13:14	13:35	3.11 mi	51:25	16:33	+2:18
35K	5:00:11	13:48	3.11 mi	46:57	15:07	-1:26
40K	5:47:36	13:59	3.10 mi	47:25	15:16	+0:09
Finish(26.22 mi)	6:05:47	13:58	1.37 mi	18:11	13:20	-1:56

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:15 /mi

Average Pace

13:58 /mi

Slowest Pace

16:33 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:14:04

20% of race

Time at Steady Pace

2:25:56

40% of race

Time at Slower Pace

2:25:47

40% of race

Average Pace: 13:57 /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	45862	19002	3275	50141	21780	3722
10K	3.10 mi	49462-3600	21310-2308	3665-390	51072	22354	3811
15K	3.11 mi	49743-281	21497-187	3685-20	50141	21780	3722
20K	3.11 mi	50081-338	21737-240	3710-25	50641	22183	3780
Half(13.11 mi)	0.68 mi	50070+11	21731+6	3712-2	49454	21552	3680
25K	2.42 mi	50105-35	21779-48	3714-2	50038	21965	3738
30K	3.11 mi	50850-745	22312-533	3785-71	52438	23538	4012
35K	3.11 mi	50726+124	22283+29	3790-5	49184	21805	3721
40K	3.10 mi	50565+161	22217+66	3784+6	48077	21415	3653
Finish(26.22 mi)	1.37 mi	50424+141	22151+66	3774+10	46401	20590	3559

20590

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