Michael Staff

Evanston

Bib: 55782 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 (M55-59)

#0 / 1888

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

9:25/mi

29:14

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:01/mi

1:00:20

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:42/mi

1:30:28

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:52/mi

2:01:07

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:55/mi

2:07:53

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:18/mi

2:32:52

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:09/mi

3:07:30

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:50/mi

3:44:17

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:48/mi

4:24:03

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:23/mi

4:39:35

↑ 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

2:07:539:45 /mi⚡ faster

2nd Half

2:31:4211:34 /mi+18.6%

Positive split — 18.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:14	9:25	3.11 mi	29:14	9:25	-
10K	1:00:20	9:43	3.10 mi	31:06	10:01	+0:36
15K	1:30:28	9:42	3.11 mi	30:08	9:42	-0:19
20K	2:01:07	9:45	3.11 mi	30:39	9:52	+0:10
Half(13.11 mi)	2:07:53	9:45	0.68 mi	6:46	9:55	+0:03
25K	2:32:52	9:50	2.42 mi	24:59	10:18	+0:23
30K	3:07:30	10:04	3.11 mi	34:38	11:09	+0:51
35K	3:44:17	10:19	3.11 mi	36:47	11:50	+0:41
40K	4:24:03	10:37	3.10 mi	39:46	12:48	+0:58
Finish(26.22 mi)	4:39:35	10:40	1.37 mi	15:32	11:23	-1:25

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:25 /mi

Average Pace

10:40 /mi

Slowest Pace

12:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

59:22

21% of race

Time at Steady Pace

1:33:30

33% of race

Time at Slower Pace

2:06:43

45% of race

Average Pace: 10:40 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	30191	20062	1076	34199	22083	1223
10K	3.10 mi	32748-2557	21354-1292	1176-100	35013	22387	1256
15K	3.11 mi	33146-398	21582-228	1191-15	34199	22083	1223
20K	3.11 mi	33138+8	21551+31	1189+2	33411	21618	1182
Half(13.11 mi)	0.68 mi	32994+144	21470+81	1182+7	31496	20576	1111
25K	2.42 mi	33078-84	21461+9	1191-9	34318	21719	1207
30K	3.11 mi	33584-506	21529-68	1192-1	36024	22028	1250
35K	3.11 mi	34146-562	21605-76	1197-5	36973	21945	1255
40K	3.10 mi	34826-680	21706-101	1207-10	38281	22008	1281
Finish(26.22 mi)	1.37 mi	34906-80	21654+52	1204+3	36706	21099	1175

21099

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