Brian Ball

Winnetka

Bib: 58677 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M30-34)

#0 / 4787

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

10:32/mi

32:43

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:16/mi

1:04:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:15/mi

1:36:29

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:06/mi

2:14:05

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:39/mi

2:22:43

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:30/mi

2:50:36

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:23/mi

3:29:04

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:37/mi

4:08:16

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:41/mi

4:47:39

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:23/mi

5:04:32

↑ 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

2:22:4310:53 /mi⚡ faster

2nd Half

2:41:4912:21 /mi+13.4%

Positive split — 13.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:43	10:32	3.11 mi	32:43	10:32	-
10K	1:04:37	10:24	3.10 mi	31:54	10:16	-0:16
15K	1:36:29	10:21	3.11 mi	31:52	10:15	-0:01
20K	2:14:05	10:47	3.11 mi	37:36	12:06	+1:51
Half(13.11 mi)	2:22:43	10:53	0.68 mi	8:38	12:39	+0:33
25K	2:50:36	10:59	2.42 mi	27:53	11:30	-1:09
30K	3:29:04	11:13	3.11 mi	38:28	12:23	+0:53
35K	4:08:16	11:25	3.11 mi	39:12	12:37	+0:14
40K	4:47:39	11:34	3.10 mi	39:23	12:41	+0:04
Finish(26.22 mi)	5:04:32	11:37	1.37 mi	16:53	12:23	-0:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:15 /mi

Average Pace

11:37 /mi

Slowest Pace

12:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:04:22

41% of race

Time at Steady Pace

3:00:10

59% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:37 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	40075	24670	4126	38757	24108	4074
10K	3.10 mi	38231+1844	23886+784	4037+89	36973	23314	3949
15K	3.11 mi	38341-110	23962-76	4056-19	38757	24108	4074
20K	3.11 mi	41210-2869	25078-1116	4215-159	46696	27039	4488
Half(13.11 mi)	0.68 mi	41645-435	25220-142	4232-17	46280	26725	4429
25K	2.42 mi	41607+38	25131+89	4211+21	41361	24699	4154
30K	3.11 mi	41739-132	25015+116	4198+13	41963	24586	4136
35K	3.11 mi	41675+64	24848+167	4169+29	40681	23602	3983
40K	3.10 mi	41204+471	24482+366	4127+42	37718	21727	3710
Finish(26.22 mi)	1.37 mi	41275-71	24464+18	4121+6	42326	23834	4037

23834

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