John Dollard

Mt Prospect

Bib: 54057 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 (M70-74)

#0 / 161

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

12:32/mi

38:56

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:14/mi

1:16:55

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:01/mi

1:54:16

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:40/mi

2:33:38

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

17:07/mi

2:45:19

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:06/mi

3:17:04

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:36/mi

4:05:33

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:27/mi

4:53:34

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:48/mi

5:42:38

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:06/mi

6:00:30

↑ 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

2:45:1912:37 /mi⚡ faster

2nd Half

3:15:1114:53 /mi+18.1%

Positive split — 18.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	38:56	12:32	3.11 mi	38:56	12:32	-
10K	1:16:55	12:23	3.10 mi	37:59	12:14	-0:18
15K	1:54:16	12:16	3.11 mi	37:21	12:01	-0:13
20K	2:33:38	12:22	3.11 mi	39:22	12:40	+0:39
Half(13.11 mi)	2:45:19	12:37	0.68 mi	11:41	17:07	+4:27
25K	3:17:04	12:41	2.42 mi	31:45	13:06	-4:01
30K	4:05:33	13:10	3.11 mi	48:29	15:36	+2:30
35K	4:53:34	13:30	3.11 mi	48:01	15:27	-0:09
40K	5:42:38	13:47	3.10 mi	49:04	15:48	+0:21
Finish(26.22 mi)	6:00:30	13:46	1.37 mi	17:52	13:06	-2:42

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:01 /mi

Average Pace

13:46 /mi

Slowest Pace

17:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

37:21

10% of race

Time at Steady Pace

2:45:54

46% of race

Time at Slower Pace

2:37:15

44% of race

Average Pace: 13:45 /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	M70-74	Seg. Overall	Seg. Males	Seg. M70-74
5K	3.11 mi	51299	28755	136	48435	27788	105
10K	3.10 mi	49710+1589	28236+519	122+14	48056	27655	114
15K	3.11 mi	49296+414	28097+139	117+5	48435	27788	105
20K	3.11 mi	49078+218	28001+96	114+3	48512	27709	111
Half(13.11 mi)	0.68 mi	49638-560	28190-189	115-1	53167	29228	151
25K	2.42 mi	49262+376	28013+177	114+1	47204	26966	103
30K	3.11 mi	49775-513	28154-141	115-1	51180	28388	129
35K	3.11 mi	49891-116	28147+7	117-2	50041	27765	113
40K	3.10 mi	50011-120	28138+9	121-4	49478	27312	115
Finish(26.22 mi)	1.37 mi	49896+115	28071+67	117+4	45556	25419	80

25419

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

Chicago Event Management

Race timed by

Mika Timing