Willian Pires

Crystal Lake

Bib: 58390 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 (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

9:58/mi

30:57

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:47/mi

1:04:26

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:49/mi

1:34:55

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:16/mi

2:06:48

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:08/mi

2:13:43

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:43/mi

2:39:42

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:56/mi

3:13:40

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:21/mi

3:48:56

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:16/mi

4:27:03

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:42/mi

4:43:01

↑ 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

2:13:4310:12 /mi⚡ faster

2nd Half

2:29:1811:23 /mi+11.7%

Positive split — 11.7% slower in the second half

AI Race Performance Report

Willian'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	30:57	9:58	3.11 mi	30:57	9:58	-
10K	1:04:26	10:22	3.10 mi	33:29	10:47	+0:49
15K	1:34:55	10:11	3.11 mi	30:29	9:49	-0:58
20K	2:06:48	10:12	3.11 mi	31:53	10:16	+0:27
Half(13.11 mi)	2:13:43	10:12	0.68 mi	6:55	10:08	-0:08
25K	2:39:42	10:17	2.42 mi	25:59	10:43	+0:35
30K	3:13:40	10:23	3.11 mi	33:58	10:56	+0:13
35K	3:48:56	10:32	3.11 mi	35:16	11:21	+0:25
40K	4:27:03	10:45	3.10 mi	38:07	12:16	+0:55
Finish(26.22 mi)	4:43:01	10:48	1.37 mi	15:58	11:42	-0:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:49 /mi

Average Pace

10:48 /mi

Slowest Pace

12:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:40:14

35% of race

Time at Steady Pace

1:33:26

33% of race

Time at Slower Pace

1:29:21

32% of race

Average Pace: 10:48 /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	35187	22521	2787	35155	22538	2770
10K	3.10 mi	37987-2800	23786-1265	2942-155	40668	24853	3070
15K	3.11 mi	37027+960	23352+434	2890+52	35155	22538	2770
20K	3.11 mi	36846+181	23258+94	2873+17	36554	23050	2831
Half(13.11 mi)	0.68 mi	36611+235	23127+131	2855+18	33148	21334	2634
25K	2.42 mi	36570+41	23055+72	2845+10	37039	22878	2806
30K	3.11 mi	36076+494	22687+368	2799+46	34805	21531	2660
35K	3.11 mi	35693+383	22322+365	2764+35	34400	20770	2560
40K	3.10 mi	35693	22083+239	2725+39	35679	20750	2580
Finish(26.22 mi)	1.37 mi	35875-182	22094-11	2727-2	38661	22065	2702

22065

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Willian'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