Mireyda Arenas

Chicago

Bib: 22856 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F40-44)

#0 / 3124

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

11:38/mi

36:09

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:45/mi

1:12:39

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:18/mi

1:50:53

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:28/mi

2:26:29

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

17:51/mi

2:38:40

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:59/mi

3:05:17

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:46/mi

3:44:56

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:57/mi

4:28:17

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:15/mi

5:09:27

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:51/mi

5:26:58

↑ 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

2:38:4012:06 /mi⚡ faster

2nd Half

2:48:1812:50 /mi+6.1%

Positive split — 6.1% 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	36:09	11:38	3.11 mi	36:09	11:38	-
10K	1:12:39	11:42	3.10 mi	36:30	11:45	+0:07
15K	1:50:53	11:54	3.11 mi	38:14	12:18	+0:33
20K	2:26:29	11:47	3.11 mi	35:36	11:28	-0:50
Half(13.11 mi)	2:38:40	12:06	0.68 mi	12:11	17:51	+6:23
25K	3:05:17	11:56	2.42 mi	26:37	10:59	-6:52
30K	3:44:56	12:04	3.11 mi	39:39	12:46	+1:47
35K	4:28:17	12:20	3.11 mi	43:21	13:57	+1:11
40K	5:09:27	12:27	3.10 mi	41:10	13:15	-0:42
Finish(26.22 mi)	5:26:58	12:29	1.37 mi	17:31	12:51	-0:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:59 /mi

Average Pace

12:29 /mi

Slowest Pace

17:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:14:52

41% of race

Time at Steady Pace

2:16:34

42% of race

Time at Slower Pace

55:32

17% of race

Average Pace: 12:28 /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	Females	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	48163	20488	2625	49324	21246	2734
10K	3.10 mi	47019+1144	19701+787	2533+92	46268	19252	2469
15K	3.11 mi	48023-1004	20354-653	2614-81	49324	21246	2734
20K	3.11 mi	46946+1077	19703+651	2534+80	44126	18030	2336
Half(13.11 mi)	0.68 mi	48045-1099	20398-695	2618-84	53451	24123	3069
25K	2.42 mi	46568+1477	19522+876	2516+102	38678	15105	1959
30K	3.11 mi	45973+595	19237+285	2483+33	43440	18270	2377
35K	3.11 mi	46016-43	19371-134	2512-29	45713	19883	2563
40K	3.10 mi	45357+659	19114+257	2476+36	40354	17342	2262
Finish(26.22 mi)	1.37 mi	45316+41	19140-26	2479-3	44515	19594	2515

19594

Passing Analysis

No position changes recorded for this athlete.

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All Results

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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