Brock Zahler

Columbus

Bib: 60613 M

0:00

0:00

/ mi

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Overall

#0 / 54109

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

11:56/mi

37:03

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:37/mi

1:13:07

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:46/mi

1:49:39

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:21/mi

2:31:08

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:53/mi

2:40:36

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:39/mi

3:16:08

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:30/mi

4:04:17

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:46/mi

4:50:10

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:37/mi

5:35:34

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:13/mi

5:54:58

↑ 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

2:40:3612:15 /mi⚡ faster

2nd Half

3:14:2214:50 /mi+21.0%

Positive split — 21.0% 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	37:03	11:56	3.11 mi	37:03	11:56	-
10K	1:13:07	11:46	3.10 mi	36:04	11:37	-0:19
15K	1:49:39	11:46	3.11 mi	36:32	11:46	+0:09
20K	2:31:08	12:10	3.11 mi	41:29	13:21	+1:35
Half(13.11 mi)	2:40:36	12:15	0.68 mi	9:28	13:53	+0:32
25K	3:16:08	12:38	2.42 mi	35:32	14:39	+0:46
30K	4:04:17	13:06	3.11 mi	48:09	15:30	+0:51
35K	4:50:10	13:21	3.11 mi	45:53	14:46	-0:44
40K	5:35:34	13:30	3.10 mi	45:24	14:37	-0:09
Finish(26.22 mi)	5:54:58	13:33	1.37 mi	19:24	14:13	-0:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:37 /mi

Average Pace

13:33 /mi

Slowest Pace

15:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:31:08

43% of race

Time at Steady Pace

2:35:41

44% of race

Time at Slower Pace

48:09

14% of race

Average Pace: 13:32 /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	49389	28125	3994	47456	27446	3941
10K	3.10 mi	47358+2031	27428+697	3918+76	45636	26776	3860
15K	3.11 mi	47426-68	27455-27	3930-12	47456	27446	3941
20K	3.11 mi	48447-1021	27784-329	3964-34	50143	28283	4015
Half(13.11 mi)	0.68 mi	48527-80	27809-25	3967-3	49526	27929	3971
25K	2.42 mi	49072-545	27935-126	3980-13	50762	28353	4006
30K	3.11 mi	49578-506	28082-147	3991-11	50990	28305	4005
35K	3.11 mi	49481+97	27985+97	3985+6	48263	26965	3872
40K	3.10 mi	49192+289	27812+173	3967+18	45906	25618	3680
Finish(26.22 mi)	1.37 mi	49248-56	27810+2	3966+1	49105	27121	3919

27121

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