Rafael Estrada

Chicago

Bib: 11847 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 28%

Gender (Male)

#0 / 29548

Top 38%

Masters (Masters Men)

#0 / 14666

Top 33%

Division (M50-54)

#0 / 2876

Top 33%

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

7:55/mi

24:35

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:00/mi

49:25

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:08/mi

1:14:41

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:12/mi

1:40:11

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:08/mi

1:45:44

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:03/mi

2:05:14

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:11/mi

2:30:40

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:39/mi

2:57:32

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:00/mi

3:25:29

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:51/mi

3:38:55

↑ 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

1:45:448:04 /mi⚡ faster

2nd Half

1:53:118:38 /mi+7.0%

Positive split — 7.0% 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	24:35	7:55	3.11 mi	24:35	7:55	-
10K	49:25	7:57	3.10 mi	24:50	8:00	+0:05
15K	1:14:41	8:01	3.11 mi	25:16	8:08	+0:08
20K	1:40:11	8:04	3.11 mi	25:30	8:12	+0:04
Half(13.11 mi)	1:45:44	8:04	0.68 mi	5:33	8:08	-0:04
25K	2:05:14	8:04	2.42 mi	19:30	8:03	-0:05
30K	2:30:40	8:05	3.11 mi	25:26	8:11	+0:08
35K	2:57:32	8:10	3.11 mi	26:52	8:39	+0:28
40K	3:25:29	8:16	3.10 mi	27:57	9:00	+0:21
Finish(26.22 mi)	3:38:55	8:21	1.37 mi	13:26	9:51	+0:51

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:55 /mi

Average Pace

8:21 /mi

Slowest Pace

9:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:30:40

69% of race

Time at Slower Pace

1:08:15

31% of race

Average Pace: 8:21 /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	13967	10661	909	17612	13100	1139
10K	3.10 mi	14337-370	10902-241	926-17	14944	11306	969
15K	3.11 mi	15445-1108	11656-754	996-70	17612	13100	1139
20K	3.11 mi	15788-343	11898-242	1017-21	16931	12666	1094
Half(13.11 mi)	0.68 mi	15719+69	11851+47	1014+3	14823	11264	958
25K	2.42 mi	15493+226	11708+143	1002+12	14493	11009	935
30K	3.11 mi	15076+417	11403+305	975+27	13781	10423	876
35K	3.11 mi	14943+133	11218+185	949+26	15598	11228	926
40K	3.10 mi	14745+198	10980+238	919+30	15264	10548	889
Finish(26.22 mi)	1.37 mi	15221-476	11202-222	934-15	25127	15601	1369

15601

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