Marco Villarroel

Santiago

Bib: 3736 M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 13%

Gender (Male)

#0 / 29548

Top 20%

Masters (Masters Men)

#0 / 14666

Top 15%

Division (M45-49)

#0 / 3637

Top 20%

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

6:23/mi

19:50

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:35/mi

40:16

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:39/mi

1:00:55

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:55/mi

1:22:25

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:09/mi

1:27:18

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:20/mi

1:45:04

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:41/mi

2:08:56

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:06/mi

2:34:06

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:00/mi

3:02:04

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:32/mi

3:13:43

↑ 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

1:27:186:40 /mi⚡ faster

2nd Half

1:46:258:07 /mi+21.9%

Positive split — 21.9% slower in the second half

AI Race Performance Report

Marco's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	19:50	6:23	3.11 mi	19:50	6:23	-
10K	40:16	6:29	3.10 mi	20:26	6:35	+0:12
15K	1:00:55	6:32	3.11 mi	20:39	6:39	+0:04
20K	1:22:25	6:38	3.11 mi	21:30	6:55	+0:16
Half(13.11 mi)	1:27:18	6:40	0.68 mi	4:53	7:09	+0:14
25K	1:45:04	6:46	2.42 mi	17:46	7:20	+0:11
30K	2:08:56	6:55	3.11 mi	23:52	7:41	+0:21
35K	2:34:06	7:05	3.11 mi	25:10	8:06	+0:25
40K	3:02:04	7:20	3.10 mi	27:58	9:00	+0:54
Finish(26.22 mi)	3:13:43	7:24	1.37 mi	11:39	8:32	-0:28

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:23 /mi

Average Pace

7:24 /mi

Slowest Pace

9:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:00:55

31% of race

Time at Steady Pace

1:08:01

35% of race

Time at Slower Pace

1:04:47

33% 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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	2206	2084	120	3980	3673	305
10K	3.10 mi	2617-411	2458-374	155-35	3118	2906	199
15K	3.11 mi	3020-403	2813-355	190-35	3980	3673	305
20K	3.11 mi	3485-465	3235-422	234-44	5517	4943	508
Half(13.11 mi)	0.68 mi	3638-153	3368-133	252-18	6555	5745	647
25K	2.42 mi	4340-702	3969-601	341-89	7910	6675	814
30K	3.11 mi	5328-988	4778-809	486-145	9469	7628	955
35K	3.11 mi	5877-549	5165-387	574-88	11179	8553	1047
40K	3.10 mi	6750-873	5739-574	692-118	15312	10581	1327
Finish(26.22 mi)	1.37 mi	7020-270	5873-134	717-25	14170	9769	1205

9769

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Marco's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing