Sean McDonnell

Greenlawn

Bib: 21496 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 (M40-44)

#0 / 4329

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

8:25/mi

26:08

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:29/mi

52:29

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:26/mi

1:18:41

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:32/mi

1:45:12

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:02/mi

1:52:03

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:02/mi

2:13:57

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:57/mi

2:51:04

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:50/mi

3:27:50

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:20/mi

4:09:16

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:26/mi

4:24:51

↑ 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

1:52:038:33 /mi⚡ faster

2nd Half

2:32:4811:39 /mi+36.4%

Positive split — 36.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:08	8:25	3.11 mi	26:08	8:25	-
10K	52:29	8:27	3.10 mi	26:21	8:29	+0:04
15K	1:18:41	8:27	3.11 mi	26:12	8:26	-0:03
20K	1:45:12	8:28	3.11 mi	26:31	8:32	+0:06
Half(13.11 mi)	1:52:03	8:33	0.68 mi	6:51	10:02	+1:30
25K	2:13:57	8:37	2.42 mi	21:54	9:02	-1:00
30K	2:51:04	9:11	3.11 mi	37:07	11:57	+2:55
35K	3:27:50	9:33	3.11 mi	36:46	11:50	-0:07
40K	4:09:16	10:02	3.10 mi	41:26	13:20	+1:30
Finish(26.22 mi)	4:24:51	10:07	1.37 mi	15:35	11:26	-1:54

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:25 /mi

Average Pace

10:07 /mi

Slowest Pace

13:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:07:06

48% of race

Time at Steady Pace

6:51

3% of race

Time at Slower Pace

2:10:54

49% of race

Average Pace: 10:06 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	18907	13768	2139	20771	14959	2315
10K	3.10 mi	19192-285	13929-161	2168-29	19753	14277	2228
15K	3.11 mi	19687-495	14242-313	2220-52	20771	14959	2315
20K	3.11 mi	19739-52	14287-45	2228-8	20172	14557	2253
Half(13.11 mi)	0.68 mi	20486-747	14732-445	2288-60	32369	20966	3151
25K	2.42 mi	20981-495	14996-264	2334-46	24340	16815	2571
30K	3.11 mi	26254-5273	17885-2889	2758-424	40142	23810	3559
35K	3.11 mi	28307-2053	18813-928	2877-119	36944	21930	3300
40K	3.10 mi	30340-2033	19569-756	2970-93	40750	23204	3481
Finish(26.22 mi)	1.37 mi	30644-304	19648-79	2984-14	36917	21207	3158

21207

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