Edwin Rios

Chicago

Bib: 50527 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 (M45-49)

#0 / 3637

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

10:04/mi

31:18

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:30/mi

1:00:50

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:30/mi

1:30:21

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:43/mi

2:00:33

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:52/mi

2:07:17

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:02/mi

2:31:37

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:54/mi

3:08:36

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:50/mi

3:54:42

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:15/mi

4:45:12

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

15:11/mi

5:05:54

↑ 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

2:07:179:43 /mi⚡ faster

2nd Half

2:58:3713:38 /mi+40.3%

Positive split — 40.3% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:18	10:04	3.11 mi	31:18	10:04	-
10K	1:00:50	9:47	3.10 mi	29:32	9:30	-0:34
15K	1:30:21	9:42	3.11 mi	29:31	9:30	0:00
20K	2:00:33	9:42	3.11 mi	30:12	9:43	+0:13
Half(13.11 mi)	2:07:17	9:43	0.68 mi	6:44	9:52	+0:09
25K	2:31:37	9:46	2.42 mi	24:20	10:02	+0:10
30K	3:08:36	10:07	3.11 mi	36:59	11:54	+1:52
35K	3:54:42	10:48	3.11 mi	46:06	14:50	+2:56
40K	4:45:12	11:28	3.10 mi	50:30	16:15	+1:25
Finish(26.22 mi)	5:05:54	11:41	1.37 mi	20:42	15:11	-1:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:30 /mi

Average Pace

11:41 /mi

Slowest Pace

16:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:31:37

50% of race

Time at Slower Pace

2:34:17

50% of race

Average Pace: 11:40 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	36168	22975	2844	32497	21297	2636
10K	3.10 mi	33446+2722	21688+1287	2691+153	30938	20447	2547
15K	3.11 mi	33044+402	21533+155	2677+14	32497	21297	2636
20K	3.11 mi	32786+258	21397+136	2659+18	32265	21107	2616
Half(13.11 mi)	0.68 mi	32623+163	21302+95	2649+10	31157	20435	2525
25K	2.42 mi	32443+180	21151+151	2630+19	32426	20899	2577
30K	3.11 mi	34041-1598	21740-589	2699-69	39952	23729	2940
35K	3.11 mi	37578-3537	23143-1403	2848-149	48466	27048	3339
40K	3.10 mi	40666-3088	24263-1120	2998-150	50578	27859	3437
Finish(26.22 mi)	1.37 mi	41529-863	24563-300	3031-33	51110	28100	3478

28100

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