Jacob Koontz

Chicago

Bib: 42686 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 40%

Gender (Male)

#0 / 29548

Division (M25-29)

#0 / 4122

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

8:20/mi

25:52

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:12/mi

51:20

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:56/mi

1:15:59

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:02/mi

1:40:56

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:07/mi

1:46:28

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:03/mi

2:05:59

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:33/mi

2:32:32

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:16/mi

3:04:26

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:22/mi

3:39:45

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:47/mi

3:55:49

↑ 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

1:46:288:07 /mi⚡ faster

2nd Half

2:09:219:52 /mi+21.5%

Positive split — 21.5% slower in the second half

AI Race Performance Report

Jacob's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:52	8:20	3.11 mi	25:52	8:20	-
10K	51:20	8:16	3.10 mi	25:28	8:12	-0:08
15K	1:15:59	8:09	3.11 mi	24:39	7:56	-0:16
20K	1:40:56	8:07	3.11 mi	24:57	8:02	+0:06
Half(13.11 mi)	1:46:28	8:07	0.68 mi	5:32	8:07	+0:05
25K	2:05:59	8:07	2.42 mi	19:31	8:03	-0:04
30K	2:32:32	8:11	3.11 mi	26:33	8:33	+0:30
35K	3:04:26	8:29	3.11 mi	31:54	10:16	+1:43
40K	3:39:45	8:50	3.10 mi	35:19	11:22	+1:06
Finish(26.22 mi)	3:55:49	9:00	1.37 mi	16:04	11:47	+0:25

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:56 /mi

Average Pace

9:00 /mi

Slowest Pace

11:47 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:32:32

65% of race

Time at Slower Pace

1:23:17

35% of race

Average Pace: 9:00 /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	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	18166	13304	1996	15536	11780	1813
10K	3.10 mi	17469+697	12898+406	1963+33	16953	12581	1914
15K	3.11 mi	16895+574	12565+333	1911+52	15536	11780	1813
20K	3.11 mi	16411+484	12302+263	1865+46	15213	11570	1798
Half(13.11 mi)	0.68 mi	16277+134	12214+88	1856+9	14715	11244	1759
25K	2.42 mi	15958+319	11999+215	1832+24	14600	11089	1729
30K	3.11 mi	16029-71	11994+5	1836-4	16868	12321	1884
35K	3.11 mi	17867-1838	13017-1023	1972-136	27811	17810	2656
40K	3.10 mi	20110-2243	14144-1127	2127-155	30642	18346	2678
Finish(26.22 mi)	1.37 mi	21382-1272	14775-631	2224-97	39097	22265	3352

22265

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