David Zeisler

Gurnee

Bib: 17026 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 5%

Gender (Male)

#0 / 29548

Top 8%

Masters (Masters Men)

#0 / 14666

Top 3%

Division (M50-54)

#0 / 2876

Top 2%

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

6:30/mi

20:13

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:32/mi

40:30

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:20/mi

1:00:11

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:24/mi

1:20:04

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:25/mi

1:24:27

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:27/mi

1:40:06

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:30/mi

2:00:19

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:38/mi

2:20:54

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:09/mi

2:43:06

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:29/mi

2:53:18

↑ 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

1:24:276:27 /mi⚡ faster

2nd Half

1:28:516:47 /mi+5.2%

Positive split — 5.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:13	6:30	3.11 mi	20:13	6:30	-
10K	40:30	6:31	3.10 mi	20:17	6:32	+0:02
15K	1:00:11	6:27	3.11 mi	19:41	6:20	-0:12
20K	1:20:04	6:27	3.11 mi	19:53	6:24	+0:04
Half(13.11 mi)	1:24:27	6:27	0.68 mi	4:23	6:25	+0:01
25K	1:40:06	6:27	2.42 mi	15:39	6:27	+0:02
30K	2:00:19	6:27	3.11 mi	20:13	6:30	+0:03
35K	2:20:54	6:29	3.11 mi	20:35	6:38	+0:08
40K	2:43:06	6:34	3.10 mi	22:12	7:09	+0:31
Finish(26.22 mi)	2:53:18	6:37	1.37 mi	10:12	7:29	+0:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:20 /mi

Average Pace

6:37 /mi

Slowest Pace

7:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:20:54

81% of race

Time at Steady Pace

22:12

13% of race

Time at Slower Pace

10:12

6% of race

Average Pace: 6:37 /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	2833	2650	68	2177	2058	42
10K	3.10 mi	2797+36	2621+29	68	2831	2640	64
15K	3.11 mi	2586+211	2430+191	55+13	2177	2058	42
20K	3.11 mi	2429+157	2290+140	47+8	2126	2012	33
Half(13.11 mi)	0.68 mi	2403+26	2264+26	45+2	2032	1931	32
25K	2.42 mi	2369+34	2232+32	44+1	2335	2195	47
30K	3.11 mi	2286+83	2160+72	45-1	2161	2027	46
35K	3.11 mi	2218+68	2091+69	42+3	2141	1997	48
40K	3.10 mi	2322-104	2173-82	51-9	3710	3226	136
Finish(26.22 mi)	1.37 mi	2453-131	2283-110	58-7	6327	4976	287

4976

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