Lou DeFalco

Naperville

Bib: 18710 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 (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

8:40/mi

26:55

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:26/mi

56:14

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:44/mi

1:26:28

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:51/mi

1:57:05

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:33/mi

2:03:36

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:44/mi

2:27:13

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:59/mi

2:58:14

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:24/mi

3:30:32

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:22/mi

4:05:50

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:19/mi

4:19:54

↑ 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

2:03:369:26 /mi⚡ faster

2nd Half

2:16:1810:24 /mi+10.3%

Positive split — 10.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:55	8:40	3.11 mi	26:55	8:40	-
10K	56:14	9:03	3.10 mi	29:19	9:26	+0:46
15K	1:26:28	9:17	3.11 mi	30:14	9:44	+0:18
20K	1:57:05	9:25	3.11 mi	30:37	9:51	+0:07
Half(13.11 mi)	2:03:36	9:26	0.68 mi	6:31	9:33	-0:18
25K	2:27:13	9:29	2.42 mi	23:37	9:44	+0:11
30K	2:58:14	9:34	3.11 mi	31:01	9:59	+0:15
35K	3:30:32	9:41	3.11 mi	32:18	10:24	+0:25
40K	4:05:50	9:53	3.10 mi	35:18	11:22	+0:58
Finish(26.22 mi)	4:19:54	9:55	1.37 mi	14:04	10:19	-1:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:40 /mi

Average Pace

9:55 /mi

Slowest Pace

11:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

56:14

22% of race

Time at Steady Pace

2:02:00

47% of race

Time at Slower Pace

1:21:40

31% of race

Average Pace: 9:55 /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	21475	15292	1946	34446	22199	2726
10K	3.10 mi	25956-4481	17809-2517	2246-300	30330	20123	2513
15K	3.11 mi	29247-3291	19623-1814	2456-210	34446	22199	2726
20K	3.11 mi	30379-1132	20187-564	2517-61	33301	21565	2666
Half(13.11 mi)	0.68 mi	30228+151	20115+72	2506+11	28654	19206	2376
25K	2.42 mi	30157+71	20026+89	2492+14	30198	19858	2430
30K	3.11 mi	29715+442	19683+343	2438+54	28758	18801	2323
35K	3.11 mi	29304+411	19311+372	2387+51	28672	18224	2265
40K	3.10 mi	29306-2	19066+245	2350+37	30623	18336	2282
Finish(26.22 mi)	1.37 mi	29215+91	18947+119	2336+14	28855	17401	2132

17401

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