Ismael Rivera

toa baja

Bib: 30726 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 24%

Gender (Male)

#0 / 29548

Top 33%

Masters (Masters Men)

#0 / 14666

Top 28%

Division (M50-54)

#0 / 2876

Top 28%

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

7:52/mi

24:25

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:40/mi

48:15

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:38/mi

1:11:58

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:46/mi

1:36:06

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:46/mi

1:41:24

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:49/mi

2:00:22

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:58/mi

2:25:07

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:21/mi

2:51:03

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:50/mi

3:18:29

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:21/mi

3:31:14

↑ 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

1:41:247:44 /mi⚡ faster

2nd Half

1:49:508:23 /mi+8.3%

Positive split — 8.3% 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	24:25	7:52	3.11 mi	24:25	7:52	-
10K	48:15	7:46	3.10 mi	23:50	7:40	-0:12
15K	1:11:58	7:43	3.11 mi	23:43	7:38	-0:02
20K	1:36:06	7:44	3.11 mi	24:08	7:46	+0:08
Half(13.11 mi)	1:41:24	7:44	0.68 mi	5:18	7:46	0:00
25K	2:00:22	7:45	2.42 mi	18:58	7:49	+0:03
30K	2:25:07	7:47	3.11 mi	24:45	7:58	+0:09
35K	2:51:03	7:52	3.11 mi	25:56	8:21	+0:23
40K	3:18:29	7:59	3.10 mi	27:26	8:50	+0:29
Finish(26.22 mi)	3:31:14	8:04	1.37 mi	12:45	9:21	+0:31

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:38 /mi

Average Pace

8:04 /mi

Slowest Pace

9:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:25:07

69% of race

Time at Slower Pace

1:06:07

31% 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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	13485	10364	886	12284	9674	808
10K	3.10 mi	12565+920	9777+587	832+54	11683	9222	764
15K	3.11 mi	12435+130	9729+48	826+6	12284	9674	808
20K	3.11 mi	12416+19	9725+4	822+4	12378	9720	805
Half(13.11 mi)	0.68 mi	12333+83	9671+54	814+8	11437	9083	730
25K	2.42 mi	12288+45	9637+34	804+10	12373	9652	793
30K	3.11 mi	12055+233	9433+204	779+25	11897	9246	761
35K	3.11 mi	12136-81	9435-2	770+9	13153	9777	798
40K	3.10 mi	12277-141	9413+22	768+2	14030	9847	817
Finish(26.22 mi)	1.37 mi	12725-448	9687-274	797-29	21157	13520	1169

13520

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