Mathias Prieto

Juarez

Bib: 30814 M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M40-44)

#0 / 4329

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

10:48/mi

33:34

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:47/mi

1:07:05

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:42/mi

1:40:21

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:08/mi

2:14:55

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:42/mi

2:22:54

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:01/mi

2:56:54

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:10/mi

3:44:01

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:08/mi

4:31:03

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:41/mi

5:19:47

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:27/mi

5:38:07

↑ 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

2:22:5410:54 /mi⚡ faster

2nd Half

3:15:1314:54 /mi+36.6%

Positive split — 36.6% slower in the second half

AI Race Performance Report

Mathias'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	33:34	10:48	3.11 mi	33:34	10:48	-
10K	1:07:05	10:48	3.10 mi	33:31	10:47	-0:01
15K	1:40:21	10:46	3.11 mi	33:16	10:42	-0:05
20K	2:14:55	10:51	3.11 mi	34:34	11:08	+0:26
Half(13.11 mi)	2:22:54	10:54	0.68 mi	7:59	11:42	+0:34
25K	2:56:54	11:23	2.42 mi	34:00	14:01	+2:19
30K	3:44:01	12:01	3.11 mi	47:07	15:10	+1:09
35K	4:31:03	12:28	3.11 mi	47:02	15:08	-0:02
40K	5:19:47	12:52	3.10 mi	48:44	15:41	+0:33
Finish(26.22 mi)	5:38:07	12:54	1.37 mi	18:20	13:27	-2:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:42 /mi

Average Pace

12:54 /mi

Slowest Pace

15:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:22:54

42% of race

Time at Steady Pace

52:20

15% of race

Time at Slower Pace

2:22:53

42% of race

Average Pace: 12:54 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	42433	25592	3830	42020	25432	3803
10K	3.10 mi	41419+1014	25189+403	3775+55	40751	24894	3737
15K	3.11 mi	41515-96	25221-32	3776-1	42020	25432	3803
20K	3.11 mi	41699-184	25256-35	3778-2	42351	25416	3791
Half(13.11 mi)	0.68 mi	41740-41	25254+2	3779-1	42732	25365	3782
25K	2.42 mi	44060-2320	26085-831	3882-103	49536	27889	4096
30K	3.11 mi	45776-1716	26678-593	3953-71	50350	28041	4112
35K	3.11 mi	46516-740	26823-145	3969-16	49244	27414	4040
40K	3.10 mi	47038-522	26922-99	3980-11	49214	27181	4013
Finish(26.22 mi)	1.37 mi	47035+3	26889+33	3975+5	46760	25989	3842

25989

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Mathias'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