Brian Rothfuss

Chicago

Bib: 50533 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 (M40-44)

#0 / 4329

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

10:08/mi

31:29

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:50/mi

1:02:03

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:39/mi

1:32:02

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:54/mi

2:02:47

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:11/mi

2:09:44

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:10/mi

2:34:23

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:31/mi

3:07:02

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:06/mi

3:41:30

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:30/mi

4:17:14

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:20/mi

4:32:41

↑ 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

2:09:449:54 /mi⚡ faster

2nd Half

2:22:5710:54 /mi+10.2%

Positive split — 10.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:29	10:08	3.11 mi	31:29	10:08	-
10K	1:02:03	9:59	3.10 mi	30:34	9:50	-0:18
15K	1:32:02	9:52	3.11 mi	29:59	9:39	-0:11
20K	2:02:47	9:53	3.11 mi	30:45	9:54	+0:15
Half(13.11 mi)	2:09:44	9:54	0.68 mi	6:57	10:11	+0:17
25K	2:34:23	9:56	2.42 mi	24:39	10:10	-0:01
30K	3:07:02	10:02	3.11 mi	32:39	10:31	+0:21
35K	3:41:30	10:11	3.11 mi	34:28	11:06	+0:35
40K	4:17:14	10:21	3.10 mi	35:44	11:30	+0:24
Finish(26.22 mi)	4:32:41	10:24	1.37 mi	15:27	11:20	-0:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:39 /mi

Average Pace

10:24 /mi

Slowest Pace

11:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:07:02

69% of race

Time at Steady Pace

49:55

18% of race

Time at Slower Pace

35:44

13% of race

Average Pace: 10:24 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	36636	23200	3511	33769	21887	3318
10K	3.10 mi	34990+1646	22417+783	3405+106	33712	21771	3315
15K	3.11 mi	34535+455	22233+184	3370+35	33769	21887	3318
20K	3.11 mi	34229+306	22073+160	3340+30	33666	21732	3276
Half(13.11 mi)	0.68 mi	34124+105	22007+66	3325+15	33481	21474	3232
25K	2.42 mi	33871+253	21812+195	3302+23	33331	21291	3221
30K	3.11 mi	33386+485	21438+374	3236+66	32256	20405	3077
35K	3.11 mi	33166+220	21150+288	3189+47	32909	20057	3008
40K	3.10 mi	32840+326	20764+386	3130+59	31451	18751	2841
Finish(26.22 mi)	1.37 mi	33017-177	20773-9	3139-9	36285	20913	3107

20913

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