Zachary Carlson

Brooklyn

Bib: 42167 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

9:56/mi

30:53

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:30/mi

1:03:31

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:48/mi

1:33:58

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:54/mi

2:04:43

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:52/mi

2:11:27

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:54/mi

2:35:26

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:20/mi

3:07:33

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:02/mi

3:41:50

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:01/mi

4:19:10

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:56/mi

4:35:26

↑ 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

2:11:2710:02 /mi⚡ faster

2nd Half

2:23:5910:59 /mi+9.5%

Positive split — 9.5% 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	30:53	9:56	3.11 mi	30:53	9:56	-
10K	1:03:31	10:13	3.10 mi	32:38	10:30	+0:34
15K	1:33:58	10:05	3.11 mi	30:27	9:48	-0:42
20K	2:04:43	10:02	3.11 mi	30:45	9:54	+0:06
Half(13.11 mi)	2:11:27	10:02	0.68 mi	6:44	9:52	-0:02
25K	2:35:26	10:00	2.42 mi	23:59	9:54	+0:02
30K	3:07:33	10:04	3.11 mi	32:07	10:20	+0:26
35K	3:41:50	10:12	3.11 mi	34:17	11:02	+0:42
40K	4:19:10	10:26	3.10 mi	37:20	12:01	+0:59
Finish(26.22 mi)	4:35:26	10:31	1.37 mi	16:16	11:56	-0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:48 /mi

Average Pace

10:31 /mi

Slowest Pace

12:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:31:55

33% of race

Time at Steady Pace

1:35:38

35% of race

Time at Slower Pace

1:27:53

32% of race

Average Pace: 10:30 /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	34987	22424	3811	35056	22484	3846
10K	3.10 mi	36891-1904	23279-855	3937-126	38772	24088	4063
15K	3.11 mi	36227+664	22996+283	3899+38	35056	22484	3846
20K	3.11 mi	35522+705	22675+321	3865+34	33669	21735	3750
Half(13.11 mi)	0.68 mi	35218+304	22514+161	3845+20	31139	20417	3539
25K	2.42 mi	34428+790	22062+452	3771+74	31339	20401	3532
30K	3.11 mi	33620+808	21547+515	3710+61	31171	19934	3477
35K	3.11 mi	33286+334	21205+342	3657+53	32530	19890	3448
40K	3.10 mi	33445-159	21053+152	3628+29	34345	20107	3460
Finish(26.22 mi)	1.37 mi	33754-309	21126-73	3647-19	39945	22690	3884

22690

Passing Analysis

No position changes recorded for this athlete.

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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