John O'Hara

Matthews

Bib: 14413 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 35%

Gender (Male)

#0 / 29548

Top 46%

Masters (Masters Men)

#0 / 14666

Top 41%

Division (M60-64)

#0 / 1216

Top 28%

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

7:22/mi

22:53

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:30/mi

46:11

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:26/mi

1:09:16

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:43/mi

1:33:13

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:01/mi

1:38:41

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:57/mi

1:57:57

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:30/mi

2:24:21

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:02/mi

2:55:31

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:17/mi

3:33:40

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:40/mi

3:49:35

↑ 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

1:38:417:32 /mi⚡ faster

2nd Half

2:10:549:59 /mi+32.6%

Positive split — 32.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:53	7:22	3.11 mi	22:53	7:22	-
10K	46:11	7:26	3.10 mi	23:18	7:30	+0:08
15K	1:09:16	7:26	3.11 mi	23:05	7:26	-0:04
20K	1:33:13	7:30	3.11 mi	23:57	7:43	+0:17
Half(13.11 mi)	1:38:41	7:32	0.68 mi	5:28	8:01	+0:18
25K	1:57:57	7:36	2.42 mi	19:16	7:57	-0:04
30K	2:24:21	7:45	3.11 mi	26:24	8:30	+0:33
35K	2:55:31	8:04	3.11 mi	31:10	10:02	+1:32
40K	3:33:40	8:36	3.10 mi	38:09	12:17	+2:15
Finish(26.22 mi)	3:49:35	8:46	1.37 mi	15:55	11:40	-0:37

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:22 /mi

Average Pace

8:46 /mi

Slowest Pace

12:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:24:21

63% of race

Time at Slower Pace

1:25:14

37% of race

Average Pace: 8:45 /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	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
5K	3.11 mi	9019	7508	59	10233	8346	75
10K	3.10 mi	9512-493	7835-327	65-6	10171	8246	74
15K	3.11 mi	9723-211	7979-144	66-1	10233	8346	75
20K	3.11 mi	10193-470	8305-326	71-5	11867	9395	116
Half(13.11 mi)	0.68 mi	10354-161	8411-106	77-6	13739	10609	165
25K	2.42 mi	10813-459	8677-266	90-13	13545	10432	173
30K	3.11 mi	11683-870	9191-514	117-27	16438	12057	267
35K	3.11 mi	14079-2396	10689-1498	191-74	26341	17099	479
40K	3.10 mi	17716-3637	12746-2057	301-110	35717	20769	673
Finish(26.22 mi)	1.37 mi	19029-1313	13466-720	337-36	38441	21928	695

21928

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