Ron Crabtree

Dyer

Bib: 71164 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 (M55-59)

#0 / 1888

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

13:42/mi

42:35

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:22/mi

1:27:12

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:44/mi

2:09:52

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

14:12/mi

2:54:00

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

21:52/mi

3:08:55

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

15:10/mi

3:45:42

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:36/mi

4:34:11

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

17:18/mi

5:27:56

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

18:56/mi

6:26:44

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

19:15/mi

6:52:59

↑ 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

3:08:5514:25 /mi⚡ faster

2nd Half

3:44:0417:06 /mi+18.6%

Positive split — 18.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	42:35	13:42	3.11 mi	42:35	13:42	-
10K	1:27:12	14:02	3.10 mi	44:37	14:22	+0:40
15K	2:09:52	13:56	3.11 mi	42:40	13:44	-0:38
20K	2:54:00	14:00	3.11 mi	44:08	14:12	+0:28
Half(13.11 mi)	3:08:55	14:25	0.68 mi	14:55	21:52	+7:40
25K	3:45:42	14:32	2.42 mi	36:47	15:10	-6:42
30K	4:34:11	14:43	3.11 mi	48:29	15:36	+0:26
35K	5:27:56	15:05	3.11 mi	53:45	17:18	+1:42
40K	6:26:44	15:34	3.10 mi	58:48	18:56	+1:38
Finish(26.22 mi)	6:52:59	15:46	1.37 mi	26:15	19:15	+0:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:42 /mi

Average Pace

15:46 /mi

Slowest Pace

21:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:09:23

31% of race

Time at Steady Pace

2:09:53

31% of race

Time at Slower Pace

2:33:43

37% of race

Average Pace: 15:45 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	53230	29321	1867	52333	29052	1822
10K	3.10 mi	53004+226	29279+42	1861+6	52596	29185	1852
15K	3.11 mi	52857+147	29241+38	1853+8	52333	29052	1822
20K	3.11 mi	52635+222	29179+62	1849+4	51722	28832	1817
Half(13.11 mi)	0.68 mi	52992-357	29280-101	1858-9	54026	29511	1883
25K	2.42 mi	52859+133	29236+44	1858	51571	28662	1806
30K	3.11 mi	52707+152	29161+75	1849+9	51186	28394	1780
35K	3.11 mi	52858-151	29197-36	1855-6	52904	29067	1840
40K	3.10 mi	53134-276	29273-76	1866-11	53479	29238	1867
Finish(26.22 mi)	1.37 mi	53249-115	29310-37	1867-1	53735	29377	1873

29377

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