Juan Velazquez

Chicago

Bib: 23798 M

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Top 23%

Gender (Male)

#0 / 29548

Top 33%

Division (M30-34)

#0 / 4787

Top 37%

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

7:42/mi

23:54

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:44/mi

47:56

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:48/mi

1:12:11

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:00/mi

1:37:02

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:58/mi

1:42:28

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:46/mi

2:01:19

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:19/mi

2:27:08

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:05/mi

2:52:16

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:36/mi

3:19:00

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:49/mi

3:31:01

↑ 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

1:42:287:49 /mi⚡ faster

2nd Half

1:48:338:17 /mi+5.9%

Positive split — 5.9% slower in the second half

AI Race Performance Report

Juan'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	23:54	7:42	3.11 mi	23:54	7:42	-
10K	47:56	7:43	3.10 mi	24:02	7:44	+0:02
15K	1:12:11	7:45	3.11 mi	24:15	7:48	+0:04
20K	1:37:02	7:48	3.11 mi	24:51	8:00	+0:12
Half(13.11 mi)	1:42:28	7:49	0.68 mi	5:26	7:58	-0:02
25K	2:01:19	7:49	2.42 mi	18:51	7:46	-0:12
30K	2:27:08	7:54	3.11 mi	25:49	8:19	+0:33
35K	2:52:16	7:55	3.11 mi	25:08	8:05	-0:14
40K	3:19:00	8:00	3.10 mi	26:44	8:36	+0:31
Finish(26.22 mi)	3:31:01	8:03	1.37 mi	12:01	8:49	+0:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:42 /mi

Average Pace

8:03 /mi

Slowest Pace

8:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:52:16

82% of race

Time at Steady Pace

38:45

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:03 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	11920	9391	1731	14060	10803	1948
10K	3.10 mi	12062-142	9472-81	1749-18	12333	9634	1770
15K	3.11 mi	12677-615	9873-401	1808-59	14060	10803	1948
20K	3.11 mi	13137-460	10165-292	1862-54	14777	11274	2041
Half(13.11 mi)	0.68 mi	13132+5	10165	1859+3	13198	10215	1874
25K	2.42 mi	12904+228	10022+143	1831+28	11877	9325	1728
30K	3.11 mi	13123-219	10144-122	1855-24	14790	11046	2002
35K	3.11 mi	12634+489	9752+392	1784+71	11115	8519	1570
40K	3.10 mi	12479+155	9552+200	1746+38	12394	8900	1617
Finish(26.22 mi)	1.37 mi	12652-173	9653-101	1770-24	16541	11092	1985

11092

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Juan'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