Gerardo Arias

River Forest

Bib: 51448 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M25-29)

#0 / 4122

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

9:52/mi

30:40

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:47/mi

1:01:03

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:36/mi

1:30:52

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:17/mi

2:02:49

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:46/mi

2:10:51

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:01/mi

2:35:09

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:33/mi

3:07:55

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:04/mi

3:45:25

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:46/mi

4:37:32

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

15:42/mi

4:58:57

↑ 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

2:10:519:59 /mi⚡ faster

2nd Half

2:48:0612:49 /mi+28.5%

Positive split — 28.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:40	9:52	3.11 mi	30:40	9:52	-
10K	1:01:03	9:50	3.10 mi	30:23	9:47	-0:05
15K	1:30:52	9:45	3.11 mi	29:49	9:36	-0:11
20K	2:02:49	9:53	3.11 mi	31:57	10:17	+0:41
Half(13.11 mi)	2:10:51	9:59	0.68 mi	8:02	11:46	+1:29
25K	2:35:09	9:59	2.42 mi	24:18	10:01	-1:45
30K	3:07:55	10:05	3.11 mi	32:46	10:33	+0:32
35K	3:45:25	10:22	3.11 mi	37:30	12:04	+1:31
40K	4:37:32	11:10	3.10 mi	52:07	16:46	+4:42
Finish(26.22 mi)	4:58:57	11:25	1.37 mi	21:25	15:42	-1:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:36 /mi

Average Pace

11:25 /mi

Slowest Pace

16:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:07:55

63% of race

Time at Slower Pace

1:51:02

37% of race

Average Pace: 11:24 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	34392	22146	3247	33327	21680	3253
10K	3.10 mi	33727+665	21832+314	3227+20	33246	21560	3205
15K	3.11 mi	33511+216	21744+88	3231-4	33327	21680	3253
20K	3.11 mi	34262-751	22089-345	3288-57	36718	23127	3430
Half(13.11 mi)	0.68 mi	34854-592	22337-248	3324-36	43000	25452	3712
25K	2.42 mi	34301+553	22009+328	3279+45	32327	20846	3121
30K	3.11 mi	33773+528	21620+389	3224+55	32495	20517	3047
35K	3.11 mi	34563-790	21807-187	3236-12	38148	22465	3289
40K	3.10 mi	38685-4122	23413-1606	3445-209	51535	28329	3993
Finish(26.22 mi)	1.37 mi	40140-1455	23983-570	3535-90	51865	28487	4039

28487

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