Michael Rosenstiel

Chicago

Bib: 11898 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 42%

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Top 48%

Division (M45-49)

#0 / 3637

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

8:19/mi

25:50

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:24/mi

51:57

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:36/mi

1:18:41

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:02/mi

1:46:46

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:08/mi

1:53:00

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:20/mi

2:15:38

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:28/mi

2:45:04

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:44/mi

3:15:18

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:56/mi

3:46:09

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:31/mi

3:59:08

↑ 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

1:53:008:37 /mi⚡ faster

2nd Half

2:06:089:37 /mi+11.6%

Positive split — 11.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:50	8:19	3.11 mi	25:50	8:19	-
10K	51:57	8:22	3.10 mi	26:07	8:24	+0:05
15K	1:18:41	8:27	3.11 mi	26:44	8:36	+0:12
20K	1:46:46	8:35	3.11 mi	28:05	9:02	+0:26
Half(13.11 mi)	1:53:00	8:37	0.68 mi	6:14	9:08	+0:06
25K	2:15:38	8:44	2.42 mi	22:38	9:20	+0:12
30K	2:45:04	8:51	3.11 mi	29:26	9:28	+0:08
35K	3:15:18	8:59	3.11 mi	30:14	9:44	+0:16
40K	3:46:09	9:06	3.10 mi	30:51	9:56	+0:12
Finish(26.22 mi)	3:59:08	9:08	1.37 mi	12:59	9:31	-0:25

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:19 /mi

Average Pace

9:08 /mi

Slowest Pace

9:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:53:00

47% of race

Time at Steady Pace

1:35:17

40% of race

Time at Slower Pace

30:51

13% of race

Average Pace: 9:07 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	18062	13236	1682	22652	16079	1998
10K	3.10 mi	18386-324	13446-210	1702-20	18938	13801	1721
15K	3.11 mi	19683-1297	14238-792	1787-85	22652	16079	1998
20K	3.11 mi	21087-1404	15094-856	1888-101	25889	17855	2213
Half(13.11 mi)	0.68 mi	21236-149	15166-72	1890-2	24819	17132	2110
25K	2.42 mi	22110-874	15679-513	1956-66	27256	18377	2251
30K	3.11 mi	22547-437	15840-161	1971-15	25236	16988	2100
35K	3.11 mi	22874-327	15871-31	1966+5	24338	16065	2001
40K	3.10 mi	22707+167	15565+306	1937+29	21899	14129	1753
Finish(26.22 mi)	1.37 mi	22786-79	15562+3	1940-3	22575	14266	1753

14266

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