Kathryn Jabek

Chicago

Bib: 34900 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 40%

Division (F25-29)

#0 / 5362

Top 42%

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

8:34/mi

26:37

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:29/mi

52:59

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:16/mi

1:18:40

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:49/mi

1:46:03

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:04/mi

1:52:14

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:20/mi

2:14:51

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:36/mi

2:47:47

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:31/mi

3:23:34

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:36/mi

4:02:44

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:37/mi

4:17:13

↑ 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

1:52:148:34 /mi⚡ faster

2nd Half

2:24:5911:04 /mi+29.2%

Positive split — 29.2% 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	26:37	8:34	3.11 mi	26:37	8:34	-
10K	52:59	8:32	3.10 mi	26:22	8:29	-0:05
15K	1:18:40	8:26	3.11 mi	25:41	8:16	-0:13
20K	1:46:03	8:32	3.11 mi	27:23	8:49	+0:33
Half(13.11 mi)	1:52:14	8:34	0.68 mi	6:11	9:04	+0:15
25K	2:14:51	8:41	2.42 mi	22:37	9:20	+0:16
30K	2:47:47	9:00	3.11 mi	32:56	10:36	+1:16
35K	3:23:34	9:22	3.11 mi	35:47	11:31	+0:55
40K	4:02:44	9:46	3.10 mi	39:10	12:36	+1:05
Finish(26.22 mi)	4:17:13	9:49	1.37 mi	14:29	10:37	-1:59

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:16 /mi

Average Pace

9:49 /mi

Slowest Pace

12:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:18:40

31% of race

Time at Steady Pace

56:11

22% of race

Time at Slower Pace

2:02:22

48% of race

Average Pace: 9:49 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	20458	5769	1305	19082	5122	1188
10K	3.10 mi	20076+382	5630+139	1280+25	19835	5524	1260
15K	3.11 mi	19671+405	5444+186	1245+35	19082	5122	1188
20K	3.11 mi	20511-840	5758-314	1309-64	23265	6876	1586
Half(13.11 mi)	0.68 mi	20644-133	5818-60	1329-20	24258	7445	1753
25K	2.42 mi	21546-902	6213-395	1412-83	27250	8876	2062
30K	3.11 mi	24238-2692	7460-1247	1704-292	32823	12147	2811
35K	3.11 mi	26730-2492	8752-1292	2008-304	35291	14118	3277
40K	3.10 mi	28277-1547	9709-957	2219-211	37348	15797	3654
Finish(26.22 mi)	1.37 mi	28357-80	9827-118	2255-36	31274	12741	3088

12741

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