John O'Donohue

La Grange

Bib: 25244 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 49%

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M60-64)

#0 / 1216

Top 40%

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

8:07/mi

25:13

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:34/mi

51:49

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:30/mi

1:18:14

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:57/mi

1:46:01

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:20/mi

1:52:23

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:09/mi

2:14:33

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:53/mi

2:45:14

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:23/mi

3:17:30

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:42/mi

3:53:50

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:18/mi

4:10:36

↑ 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

1:52:238:34 /mi⚡ faster

2nd Half

2:18:1310:33 /mi+23.0%

Positive split — 23.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:13	8:07	3.11 mi	25:13	8:07	-
10K	51:49	8:20	3.10 mi	26:36	8:34	+0:27
15K	1:18:14	8:24	3.11 mi	26:25	8:30	-0:04
20K	1:46:01	8:32	3.11 mi	27:47	8:57	+0:27
Half(13.11 mi)	1:52:23	8:34	0.68 mi	6:22	9:20	+0:23
25K	2:14:33	8:40	2.42 mi	22:10	9:09	-0:11
30K	2:45:14	8:52	3.11 mi	30:41	9:53	+0:44
35K	3:17:30	9:05	3.11 mi	32:16	10:23	+0:30
40K	3:53:50	9:24	3.10 mi	36:20	11:42	+1:19
Finish(26.22 mi)	4:10:36	9:34	1.37 mi	16:46	12:18	+0:36

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:07 /mi

Average Pace

9:34 /mi

Slowest Pace

12:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:18:14

31% of race

Time at Steady Pace

1:27:00

35% of race

Time at Slower Pace

1:25:22

34% of race

Average Pace: 9:33 /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	16205	12096	244	21539	15415	412
10K	3.10 mi	18173-1968	13311-1215	305-61	20569	14762	378
15K	3.11 mi	19172-999	13943-632	338-33	21539	15415	412
20K	3.11 mi	20473-1301	14734-791	372-34	24690	17187	470
Half(13.11 mi)	0.68 mi	20765-292	14909-175	383-11	26852	18244	508
25K	2.42 mi	21346-581	15219-310	402-19	25454	17411	475
30K	3.11 mi	22659-1313	15900-681	429-27	28008	18432	528
35K	3.11 mi	23956-1297	16464-564	452-23	28610	18187	532
40K	3.10 mi	25529-1573	17124-660	473-21	32541	19258	607
Finish(26.22 mi)	1.37 mi	26403-874	17506-382	489-16	41917	23643	793

23643

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