Jason Yuo

Gilbert

Bib: 41726 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

11:52/mi

36:51

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:47/mi

1:13:26

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:08/mi

1:51:09

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:35/mi

2:27:08

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:20/mi

2:35:33

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:58/mi

3:04:35

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:10/mi

3:42:23

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:31/mi

4:21:15

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:33/mi

5:03:21

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:33/mi

5:20:28

↑ 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

2:35:3311:52 /mi⚡ faster

2nd Half

2:44:5512:35 /mi+6.0%

Positive split — 6.0% slower in the second half

AI Race Performance Report

Jason'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	36:51	11:52	3.11 mi	36:51	11:52	-
10K	1:13:26	11:49	3.10 mi	36:35	11:47	-0:05
15K	1:51:09	11:56	3.11 mi	37:43	12:08	+0:21
20K	2:27:08	11:50	3.11 mi	35:59	11:35	-0:33
Half(13.11 mi)	2:35:33	11:52	0.68 mi	8:25	12:20	+0:45
25K	3:04:35	11:53	2.42 mi	29:02	11:58	-0:22
30K	3:42:23	11:56	3.11 mi	37:48	12:10	+0:12
35K	4:21:15	12:01	3.11 mi	38:52	12:31	+0:21
40K	5:03:21	12:12	3.10 mi	42:06	13:33	+1:02
Finish(26.22 mi)	5:20:28	12:14	1.37 mi	17:07	12:33	-1:00

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:35 /mi

Average Pace

12:14 /mi

Slowest Pace

13:33 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:38:22

87% of race

Time at Steady Pace

42:06

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:13 /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	49136	28042	4144	48781	27898	4114
10K	3.10 mi	47605+1531	27508+534	4066+78	46351	27044	4001
15K	3.11 mi	48129-524	27699-191	4090-24	48781	27898	4114
20K	3.11 mi	47186+943	27334+365	4044+46	44709	26330	3903
Half(13.11 mi)	0.68 mi	47038+148	27268+66	4033+11	45197	26291	3907
25K	2.42 mi	46358+680	26962+306	3995+38	43416	25526	3798
30K	3.11 mi	45412+946	26530+432	3936+59	41097	24221	3622
35K	3.11 mi	44591+821	26059+471	3875+61	40243	23402	3514
40K	3.10 mi	44226+365	25772+287	3836+39	41718	23678	3544
Finish(26.22 mi)	1.37 mi	44202+24	25718+54	3829+7	43161	24244	3581

24244

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Jason'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