Jacob Stollznow

London

Bib: 32264 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 23%

Gender (Male)

#0 / 29548

Top 32%

Division (M25-29)

#0 / 4122

Top 36%

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

7:28/mi

23:11

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:35/mi

46:44

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:28/mi

1:09:57

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:32/mi

1:33:21

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:34/mi

1:38:31

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:27/mi

1:56:34

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:01/mi

2:21:27

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:54/mi

2:49:07

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:30/mi

3:18:38

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:26/mi

3:30:08

↑ 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

1:38:317:31 /mi⚡ faster

2nd Half

1:51:378:31 /mi+13.3%

Positive split — 13.3% 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	23:11	7:28	3.11 mi	23:11	7:28	-
10K	46:44	7:31	3.10 mi	23:33	7:35	+0:07
15K	1:09:57	7:30	3.11 mi	23:13	7:28	-0:07
20K	1:33:21	7:31	3.11 mi	23:24	7:32	+0:04
Half(13.11 mi)	1:38:31	7:31	0.68 mi	5:10	7:34	+0:02
25K	1:56:34	7:30	2.42 mi	18:03	7:27	-0:07
30K	2:21:27	7:35	3.11 mi	24:53	8:01	+0:34
35K	2:49:07	7:47	3.11 mi	27:40	8:54	+0:53
40K	3:18:38	8:00	3.10 mi	29:31	9:30	+0:36
Finish(26.22 mi)	3:30:08	8:01	1.37 mi	11:30	8:26	-1:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:27 /mi

Average Pace

8:01 /mi

Slowest Pace

9:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:56:34

55% of race

Time at Slower Pace

1:33:34

45% of race

Average Pace: 8:01 /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	9888	8081	1275	10687	8655	1356
10K	3.10 mi	10337-449	8373-292	1311-36	10895	8733	1370
15K	3.11 mi	10387-50	8426-53	1324-13	10687	8655	1356
20K	3.11 mi	10286+101	8372+54	1321+3	10149	8278	1330
Half(13.11 mi)	0.68 mi	10234+52	8325+47	1315+6	9688	7956	1285
25K	2.42 mi	9973+261	8138+187	1290+25	8953	7406	1214
30K	3.11 mi	10281-308	8293-155	1312-22	12336	9523	1487
35K	3.11 mi	11298-1017	8878-585	1375-63	17819	12521	1895
40K	3.10 mi	12331-1033	9449-571	1466-91	19103	12687	1891
Finish(26.22 mi)	1.37 mi	12379-48	9457-8	1464+2	13331	9301	1488

9301

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