John McCarthy

Lemont

Bib: 36576 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 (M65-69)

#0 / 507

Top 45%

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

9:44/mi

30:15

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:01/mi

1:01:22

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:19/mi

1:33:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:20/mi

2:05:33

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:48/mi

2:12:55

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:33/mi

2:40:55

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:52/mi

3:14:40

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:05/mi

3:49:06

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:02/mi

4:23:24

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:30/mi

4:37:43

↑ 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

2:12:5510:08 /mi⚡ faster

2nd Half

2:24:4811:03 /mi+8.9%

Positive split — 8.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:15	9:44	3.11 mi	30:15	9:44	-
10K	1:01:22	9:53	3.10 mi	31:07	10:01	+0:17
15K	1:33:26	10:01	3.11 mi	32:04	10:19	+0:18
20K	2:05:33	10:06	3.11 mi	32:07	10:20	+0:01
Half(13.11 mi)	2:12:55	10:08	0.68 mi	7:22	10:48	+0:28
25K	2:40:55	10:22	2.42 mi	28:00	11:33	+0:45
30K	3:14:40	10:27	3.11 mi	33:45	10:52	-0:41
35K	3:49:06	10:32	3.11 mi	34:26	11:05	+0:13
40K	4:23:24	10:36	3.10 mi	34:18	11:02	-0:03
Finish(26.22 mi)	4:37:43	10:36	1.37 mi	14:19	10:30	-0:32

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:44 /mi

Average Pace

10:36 /mi

Slowest Pace

11:33 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:19:52

50% of race

Time at Steady Pace

1:49:51

40% of race

Time at Slower Pace

28:00

10% of race

Average Pace: 10:36 /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	M65-69	Seg. Overall	Seg. Males	Seg. M65-69
5K	3.11 mi	33233	21577	248	39223	24305	293
10K	3.10 mi	34138-905	22022-445	250-2	35063	22411	257
15K	3.11 mi	35760-1622	22795-773	262-12	39223	24305	293
20K	3.11 mi	36061-301	22904-109	269-7	37121	23298	268
Half(13.11 mi)	0.68 mi	36132-71	22918-14	269	37542	23239	281
25K	2.42 mi	37167-1035	23322-404	274-5	41598	24783	313
30K	3.11 mi	36468+699	22854+468	266+8	34393	21343	236
35K	3.11 mi	35763+705	22348+506	253+13	32845	20034	221
40K	3.10 mi	34638+1125	21616+732	235+18	28712	17499	176
Finish(26.22 mi)	1.37 mi	34405+233	21422+194	230+5	30304	18075	178

18075

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