Ana Pereira

Cork

Bib: 53575 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 48%

Division (F25-29)

#0 / 5362

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

10:27/mi

32:27

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:08/mi

1:03:56

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:54/mi

1:34:42

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:01/mi

2:05:49

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:19/mi

2:12:51

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:03/mi

2:37:12

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:13/mi

3:08:55

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:26/mi

3:41:19

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:54/mi

4:15:11

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:29/mi

4:29:29

↑ 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

2:12:5110:08 /mi⚡ faster

2nd Half

2:16:3810:25 /mi+2.8%

Positive split — 2.8% 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	32:27	10:27	3.11 mi	32:27	10:27	-
10K	1:03:56	10:17	3.10 mi	31:29	10:08	-0:19
15K	1:34:42	10:10	3.11 mi	30:46	9:54	-0:14
20K	2:05:49	10:07	3.11 mi	31:07	10:01	+0:07
Half(13.11 mi)	2:12:51	10:08	0.68 mi	7:02	10:19	+0:18
25K	2:37:12	10:07	2.42 mi	24:21	10:03	-0:16
30K	3:08:55	10:08	3.11 mi	31:43	10:13	+0:10
35K	3:41:19	10:11	3.11 mi	32:24	10:26	+0:13
40K	4:15:11	10:16	3.10 mi	33:52	10:54	+0:28
Finish(26.22 mi)	4:29:29	10:17	1.37 mi	14:18	10:29	-0:25

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:54 /mi

Average Pace

10:17 /mi

Slowest Pace

10:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:55:37

87% of race

Time at Steady Pace

33:52

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:17 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	39345	14971	3323	35918	13043	2964
10K	3.10 mi	37440+1905	13912+1059	3116+207	35955	13110	2958
15K	3.11 mi	36850+590	13577+335	3052+64	35918	13043	2964
20K	3.11 mi	36235+615	13244+333	2996+56	34704	12491	2860
Half(13.11 mi)	0.68 mi	36101+134	13199+45	2987+9	34421	12496	2916
25K	2.42 mi	35325+776	12848+351	2919+68	32492	11566	2660
30K	3.11 mi	34174+1151	12384+464	2825+94	30285	10751	2473
35K	3.11 mi	33116+1058	11987+397	2741+84	28871	10549	2469
40K	3.10 mi	32178+938	11727+260	2691+50	27940	10799	2512
Finish(26.22 mi)	1.37 mi	32057+121	11731-4	2697-6	30255	12207	2966

12207

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