Ryan Rohlfsen

Chicago

Bib: 1688 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 13%

Gender (Male)

#0 / 29548

Top 20%

Masters (Masters Men)

#0 / 14666

Top 15%

Division (M50-54)

#0 / 2876

Top 12%

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

6:53/mi

21:23

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:02/mi

43:15

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:56/mi

1:04:48

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:03/mi

1:26:41

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:10/mi

1:31:35

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:10/mi

1:48:58

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:24/mi

2:11:58

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:56/mi

2:36:38

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:17/mi

3:02:21

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:08/mi

3:13:26

↑ 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

1:31:356:59 /mi⚡ faster

2nd Half

1:41:517:46 /mi+11.2%

Positive split — 11.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:23	6:53	3.11 mi	21:23	6:53	-
10K	43:15	6:58	3.10 mi	21:52	7:02	+0:09
15K	1:04:48	6:57	3.11 mi	21:33	6:56	-0:06
20K	1:26:41	6:59	3.11 mi	21:53	7:03	+0:07
Half(13.11 mi)	1:31:35	6:59	0.68 mi	4:54	7:10	+0:07
25K	1:48:58	7:01	2.42 mi	17:23	7:10	0:00
30K	2:11:58	7:05	3.11 mi	23:00	7:24	+0:14
35K	2:36:38	7:12	3.11 mi	24:40	7:56	+0:32
40K	3:02:21	7:20	3.10 mi	25:43	8:17	+0:21
Finish(26.22 mi)	3:13:26	7:23	1.37 mi	11:05	8:08	-0:09

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

6:53 /mi

Average Pace

7:23 /mi

Slowest Pace

8:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

21:23

11% of race

Time at Steady Pace

1:50:35

57% of race

Time at Slower Pace

1:01:28

32% of race

Average Pace: 7:23 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	5678	5053	230	6426	5663	308
10K	3.10 mi	6076-398	5381-328	279-49	6477	5691	313
15K	3.11 mi	6202-126	5477-96	286-7	6426	5663	308
20K	3.11 mi	6236-34	5507-30	285+1	6370	5619	298
Half(13.11 mi)	0.68 mi	6240-4	5510-3	283+2	6625	5789	302
25K	2.42 mi	6278-38	5536-26	286-3	6812	5879	330
30K	3.11 mi	6336-58	5562-26	302-16	7247	6088	370
35K	3.11 mi	6589-253	5698-136	331-29	9911	7713	594
40K	3.10 mi	6818-229	5785-87	354-23	10165	7587	583
Finish(26.22 mi)	1.37 mi	6940-122	5819-34	356-2	10939	7911	585

7911

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