Jeffrey McCroy

Prairie Vlg

Bib: 69617 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 (M60-64)

#0 / 1216

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

12:14/mi

38:01

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:35/mi

1:17:07

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:39/mi

1:56:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:57/mi

2:36:41

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:14/mi

2:45:43

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:54/mi

3:19:26

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:01/mi

4:02:58

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:43/mi

4:48:41

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:26/mi

5:39:44

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

19:46/mi

6:06:41

↑ 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

2:45:4312:38 /mi⚡ faster

2nd Half

3:20:5815:20 /mi+21.3%

Positive split — 21.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	38:01	12:14	3.11 mi	38:01	12:14	-
10K	1:17:07	12:25	3.10 mi	39:06	12:35	+0:21
15K	1:56:26	12:30	3.11 mi	39:19	12:39	+0:04
20K	2:36:41	12:36	3.11 mi	40:15	12:57	+0:18
Half(13.11 mi)	2:45:43	12:38	0.68 mi	9:02	13:14	+0:17
25K	3:19:26	12:50	2.42 mi	33:43	13:54	+0:40
30K	4:02:58	13:02	3.11 mi	43:32	14:01	+0:07
35K	4:48:41	13:16	3.11 mi	45:43	14:43	+0:42
40K	5:39:44	13:40	3.10 mi	51:03	16:26	+1:43
Finish(26.22 mi)	6:06:41	14:00	1.37 mi	26:57	19:46	+3:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:14 /mi

Average Pace

14:00 /mi

Slowest Pace

19:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:56:26

32% of race

Time at Steady Pace

2:52:15

47% of race

Time at Slower Pace

1:18:00

21% of race

Average Pace: 13:59 /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	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
5K	3.11 mi	50409	28459	1122	50272	28411	1110
10K	3.10 mi	49810+599	28275+184	1102+20	49144	28055	1086
15K	3.11 mi	50031-221	28344-69	1104-2	50272	28411	1110
20K	3.11 mi	49845+186	28264+80	1100+4	49243	27958	1088
Half(13.11 mi)	0.68 mi	49735+110	28228+36	1100	47971	27387	1045
25K	2.42 mi	49684+51	28170+58	1102-2	49287	27794	1086
30K	3.11 mi	49366+318	28000+170	1094+8	47517	26893	1018
35K	3.11 mi	49286+80	27921+79	1090+4	48052	26879	1026
40K	3.10 mi	49666-380	27996-75	1099-9	50929	28038	1118
Finish(26.22 mi)	1.37 mi	50505-839	28305-309	1119-20	53830	29415	1207

29415

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