Brian McGrath

Chicago

Bib: 32923 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

9:54/mi

30:45

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:44/mi

1:00:58

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:26/mi

1:33:23

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:25/mi

2:11:58

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:27/mi

2:19:06

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:04/mi

2:50:47

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:04/mi

3:31:23

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:17/mi

4:15:45

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:57/mi

4:59:06

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:48/mi

5:15:12

↑ 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

2:19:0610:37 /mi⚡ faster

2nd Half

2:56:0613:26 /mi+26.6%

Positive split — 26.6% slower in the second half

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Brian's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:45	9:54	3.11 mi	30:45	9:54	-
10K	1:00:58	9:49	3.10 mi	30:13	9:44	-0:10
15K	1:33:23	10:01	3.11 mi	32:25	10:26	+0:42
20K	2:11:58	10:37	3.11 mi	38:35	12:25	+1:59
Half(13.11 mi)	2:19:06	10:37	0.68 mi	7:08	10:27	-1:58
25K	2:50:47	11:00	2.42 mi	31:41	13:04	+2:37
30K	3:31:23	11:20	3.11 mi	40:36	13:04	0:00
35K	4:15:45	11:46	3.11 mi	44:22	14:17	+1:13
40K	4:59:06	12:02	3.10 mi	43:21	13:57	-0:20
Finish(26.22 mi)	5:15:12	12:02	1.37 mi	16:06	11:48	-2:09

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:44 /mi

Average Pace

12:02 /mi

Slowest Pace

14:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:40:31

32% of race

Time at Steady Pace

2:06:58

40% of race

Time at Slower Pace

1:27:43

28% of race

Average Pace: 12:01 /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	34630	22258	3780	40042	24648	4145
10K	3.10 mi	33627+1003	21783+475	3710+70	32806	21344	3646
15K	3.11 mi	35721-2094	22773-990	3869-159	40042	24648	4145
20K	3.11 mi	40005-4284	24615-1842	4152-283	47756	27431	4542
Half(13.11 mi)	0.68 mi	39677+328	24451+164	4129+23	35404	22353	3845
25K	2.42 mi	41669-1992	25153-702	4213-84	47131	26932	4457
30K	3.11 mi	42496-827	25322-169	4235-22	44521	25605	4282
35K	3.11 mi	43466-970	25584-262	4270-35	46765	26303	4360
40K	3.10 mi	43471-5	25437+147	4244+26	43393	24440	4096
Finish(26.22 mi)	1.37 mi	43262+209	25311+126	4230+14	39263	22364	3841

22364

Passing Analysis

No position changes recorded for this athlete.

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All Results

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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