Don Leclair

Arlington Hts

Bib: 54985 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

10:10/mi

31:35

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:12/mi

1:03:16

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:15/mi

1:35:06

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:41/mi

2:08:16

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:53/mi

2:17:44

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:08/mi

2:44:43

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:25/mi

3:23:19

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:52/mi

4:03:17

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:04/mi

4:43:52

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:05/mi

5:00:21

↑ 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

2:17:4410:30 /mi⚡ faster

2nd Half

2:42:3712:24 /mi+18.1%

Positive split — 18.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:35	10:10	3.11 mi	31:35	10:10	-
10K	1:03:16	10:11	3.10 mi	31:41	10:12	+0:02
15K	1:35:06	10:12	3.11 mi	31:50	10:15	+0:03
20K	2:08:16	10:19	3.11 mi	33:10	10:41	+0:26
Half(13.11 mi)	2:17:44	10:30	0.68 mi	9:28	13:53	+3:12
25K	2:44:43	10:36	2.42 mi	26:59	11:08	-2:45
30K	3:23:19	10:54	3.11 mi	38:36	12:25	+1:17
35K	4:03:17	11:11	3.11 mi	39:58	12:52	+0:27
40K	4:43:52	11:25	3.10 mi	40:35	13:04	+0:12
Finish(26.22 mi)	5:00:21	11:28	1.37 mi	16:29	12:05	-0:59

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:10 /mi

Average Pace

11:28 /mi

Slowest Pace

13:53 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:35:15

52% of race

Time at Steady Pace

55:05

18% of race

Time at Slower Pace

1:30:01

30% of race

Average Pace: 11:27 /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	36911	23316	3529	38693	24079	3616
10K	3.10 mi	36549+362	23139+177	3507+22	36455	23075	3486
15K	3.11 mi	37192-643	23440-301	3549-42	38693	24079	3616
20K	3.11 mi	37754-562	23665-225	3573-24	39502	24289	3638
Half(13.11 mi)	0.68 mi	38874-1120	24124-459	3629-56	49521	27924	4130
25K	2.42 mi	38968-94	24086+38	3626+3	39467	23917	3579
30K	3.11 mi	39734-766	24220-134	3635-9	42137	24651	3685
35K	3.11 mi	40294-560	24288-68	3641-6	41765	24101	3621
40K	3.10 mi	40350-56	24122+166	3613+28	39498	22586	3371
Finish(26.22 mi)	1.37 mi	40480-130	24136-14	3615-2	40828	23127	3415

23127

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