Sebastian Madrazo ortiz

Leon

Bib: 50206 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M19 and under)

#0 / 120

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

10:06/mi

31:22

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:42/mi

1:01:29

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:20/mi

1:30:29

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:02/mi

2:01:40

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:54/mi

2:08:25

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:55/mi

2:34:53

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:41/mi

3:14:18

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:15/mi

3:58:35

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:42/mi

4:44:14

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:46/mi

5:03:00

↑ 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

2:08:259:48 /mi⚡ faster

2nd Half

2:54:3513:19 /mi+36.0%

Positive split — 36.0% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:22	10:06	3.11 mi	31:22	10:06	-
10K	1:01:29	9:54	3.10 mi	30:07	9:42	-0:24
15K	1:30:29	9:42	3.11 mi	29:00	9:20	-0:22
20K	2:01:40	9:47	3.11 mi	31:11	10:02	+0:42
Half(13.11 mi)	2:08:25	9:48	0.68 mi	6:45	9:54	-0:08
25K	2:34:53	9:58	2.42 mi	26:28	10:55	+1:01
30K	3:14:18	10:25	3.11 mi	39:25	12:41	+1:46
35K	3:58:35	10:58	3.11 mi	44:17	14:15	+1:34
40K	4:44:14	11:26	3.10 mi	45:39	14:42	+0:27
Finish(26.22 mi)	5:03:00	11:34	1.37 mi	18:46	13:46	-0:56

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:20 /mi

Average Pace

11:34 /mi

Slowest Pace

14:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:05:52

22% of race

Time at Steady Pace

1:29:01

29% of race

Time at Slower Pace

2:28:07

49% of race

Average Pace: 11:33 /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	M19 and under	Seg. Overall	Seg. Males	Seg. M19 and under
5K	3.11 mi	36366	23078	89	31024	20579	71
10K	3.10 mi	34309+2057	22098+980	75+14	32569	21232	72
15K	3.11 mi	33167+1142	21594+504	72+3	31024	20579	71
20K	3.11 mi	33496-329	21730-136	73-1	34869	22292	85
Half(13.11 mi)	0.68 mi	33304+192	21622+108	71+2	31352	20520	71
25K	2.42 mi	34157-853	21950-328	75-4	38278	23425	82
30K	3.11 mi	36332-2175	22802-852	77-2	43148	25059	85
35K	3.11 mi	38820-2488	23673-871	81-4	46667	26253	92
40K	3.10 mi	40441-1621	24158-485	83-2	46211	25770	89
Finish(26.22 mi)	1.37 mi	40978-537	24345-187	83	47772	26467	100

26467

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing