Marcello Zuffo

Chicago

Bib: 58300 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M50-54)

#0 / 2876

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

11:08/mi

34:34

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:41/mi

1:07:47

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:22/mi

1:40:00

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:11/mi

2:11:37

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:21/mi

2:18:41

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:08/mi

2:43:16

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:23/mi

3:15:33

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:18/mi

3:50:41

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:04/mi

4:31:17

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:22/mi

4:45:26

↑ 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

2:18:4110:35 /mi⚡ faster

2nd Half

2:26:4511:12 /mi+5.8%

Positive split — 5.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:34	11:08	3.11 mi	34:34	11:08	-
10K	1:07:47	10:55	3.10 mi	33:13	10:41	-0:27
15K	1:40:00	10:44	3.11 mi	32:13	10:22	-0:19
20K	2:11:37	10:35	3.11 mi	31:37	10:11	-0:11
Half(13.11 mi)	2:18:41	10:35	0.68 mi	7:04	10:21	+0:10
25K	2:43:16	10:31	2.42 mi	24:35	10:08	-0:13
30K	3:15:33	10:29	3.11 mi	32:17	10:23	+0:15
35K	3:50:41	10:36	3.11 mi	35:08	11:18	+0:55
40K	4:31:17	10:55	3.10 mi	40:36	13:04	+1:46
Finish(26.22 mi)	4:45:26	10:54	1.37 mi	14:09	10:22	-2:42

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:08 /mi

Average Pace

10:54 /mi

Slowest Pace

13:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:55:08

61% of race

Time at Slower Pace

1:50:18

39% of race

Average Pace: 10:53 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	44900	26524	2557	39568	24443	2303
10K	3.10 mi	42241+2659	25508+1016	2433+124	40091	24627	2323
15K	3.11 mi	41248+993	25132+376	2388+45	39568	24443	2303
20K	3.11 mi	39770+1478	24518+614	2310+78	35906	22753	2114
Half(13.11 mi)	0.68 mi	39431+339	24351+167	2289+21	34697	22040	2038
25K	2.42 mi	38271+1160	23781+570	2233+56	33149	21223	1960
30K	3.11 mi	36803+1468	23014+767	2146+87	31514	20080	1852
35K	3.11 mi	36275+528	22574+440	2103+43	34136	20629	1929
40K	3.10 mi	36881-606	22621-47	2109-6	39511	22594	2133
Finish(26.22 mi)	1.37 mi	36505+376	22381+240	2082+27	29392	17653	1561

17653

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