Zachary Glasgow

Bolingbrook

Bib: 43100 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M30-34)

#0 / 4787

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

8:18/mi

25:46

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:09/mi

54:11

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:15/mi

1:22:55

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:38/mi

1:55:57

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:59/mi

2:02:46

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:25/mi

2:32:53

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:13/mi

3:10:51

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:14/mi

3:48:52

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:31/mi

4:27:44

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:47/mi

4:42:27

↑ 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

2:02:469:22 /mi⚡ faster

2nd Half

2:39:4112:11 /mi+30.1%

Positive split — 30.1% 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	25:46	8:18	3.11 mi	25:46	8:18	-
10K	54:11	8:43	3.10 mi	28:25	9:09	+0:51
15K	1:22:55	8:54	3.11 mi	28:44	9:15	+0:06
20K	1:55:57	9:20	3.11 mi	33:02	10:38	+1:23
Half(13.11 mi)	2:02:46	9:22	0.68 mi	6:49	9:59	-0:39
25K	2:32:53	9:51	2.42 mi	30:07	12:25	+2:26
30K	3:10:51	10:14	3.11 mi	37:58	12:13	-0:12
35K	3:48:52	10:31	3.11 mi	38:01	12:14	+0:01
40K	4:27:44	10:46	3.10 mi	38:52	12:31	+0:17
Finish(26.22 mi)	4:42:27	10:47	1.37 mi	14:43	10:47	-1:44

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:18 /mi

Average Pace

10:47 /mi

Slowest Pace

12:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:29:44

32% of race

Time at Steady Pace

47:45

17% of race

Time at Slower Pace

2:24:58

51% of race

Average Pace: 10:46 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	17859	13113	2304	30280	20208	3501
10K	3.10 mi	22083-4224	15644-2531	2727-423	27209	18511	3202
15K	3.11 mi	24674-2591	17160-1516	2998-271	30280	20208	3501
20K	3.11 mi	29567-4893	19787-2627	3436-438	39228	24177	4102
Half(13.11 mi)	0.68 mi	29697-130	19856-69	3448-12	32051	20848	3619
25K	2.42 mi	33090-3393	21465-1609	3686-238	45009	26126	4345
30K	3.11 mi	34929-1839	22132-667	3785-99	41298	24307	4094
35K	3.11 mi	35672-743	22311-179	3821-36	38970	22835	3855
40K	3.10 mi	35904-232	22180+131	3805+16	36895	21313	3653
Finish(26.22 mi)	1.37 mi	35693+211	22012+168	3779+26	32547	19113	3293

19113

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