Juan Alfonso Marquez

Lima

Bib: 42131 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

9:07/mi

28:20

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:14/mi

57:00

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:07/mi

1:25:19

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:39/mi

1:55:18

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:02/mi

2:02:08

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:02/mi

2:26:27

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:25/mi

2:58:48

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:25/mi

3:37:24

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:53/mi

4:20:31

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:06/mi

4:37:01

↑ 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

2:02:089:19 /mi⚡ faster

2nd Half

2:34:5311:49 /mi+26.8%

Positive split — 26.8% 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	28:20	9:07	3.11 mi	28:20	9:07	-
10K	57:00	9:10	3.10 mi	28:40	9:14	+0:07
15K	1:25:19	9:09	3.11 mi	28:19	9:07	-0:07
20K	1:55:18	9:17	3.11 mi	29:59	9:39	+0:32
Half(13.11 mi)	2:02:08	9:19	0.68 mi	6:50	10:02	+0:23
25K	2:26:27	9:26	2.42 mi	24:19	10:02	0:00
30K	2:58:48	9:36	3.11 mi	32:21	10:25	+0:23
35K	3:37:24	10:00	3.11 mi	38:36	12:25	+2:00
40K	4:20:31	10:29	3.10 mi	43:07	13:53	+1:28
Finish(26.22 mi)	4:37:01	10:34	1.37 mi	16:30	12:06	-1:47

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:07 /mi

Average Pace

10:34 /mi

Slowest Pace

13:53 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:25:19

31% of race

Time at Steady Pace

1:33:29

34% of race

Time at Slower Pace

1:38:13

35% of race

Average Pace: 10:34 /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	27026	18388	2323	28938	19522	2416
10K	3.10 mi	27512-486	18662-274	2350-27	28249	19042	2378
15K	3.11 mi	27941-429	18937-275	2365-15	28938	19522	2416
20K	3.11 mi	29029-1088	19511-574	2432-67	31728	20856	2589
Half(13.11 mi)	0.68 mi	29250-221	19605-94	2441-9	32345	20942	2582
25K	2.42 mi	29756-506	19826-221	2456-15	32352	20847	2567
30K	3.11 mi	29964-208	19812+14	2452+4	31656	20143	2475
35K	3.11 mi	31755-1791	20497-685	2542-90	39827	23217	2868
40K	3.10 mi	33824-2069	21222-725	2634-92	43067	24283	3024
Finish(26.22 mi)	1.37 mi	34211-387	21336-114	2639-5	40894	23155	2846

23155

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