Alexandra Rivera

Lima

Bib: 30408 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 39%

Gender (Female)

#0 / 24561

Top 27%

Division (F25-29)

#0 / 5362

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

8:49/mi

27:25

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:55/mi

55:07

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:44/mi

1:22:15

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:48/mi

1:49:35

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:52/mi

1:55:38

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:54/mi

2:17:13

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:02/mi

2:45:17

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:11/mi

3:13:50

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:15/mi

3:42:35

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:20/mi

3:55:19

↑ 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

1:55:388:49 /mi⚡ faster

2nd Half

1:59:419:08 /mi+3.5%

Positive split — 3.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:25	8:49	3.11 mi	27:25	8:49	-
10K	55:07	8:52	3.10 mi	27:42	8:55	+0:06
15K	1:22:15	8:49	3.11 mi	27:08	8:44	-0:11
20K	1:49:35	8:49	3.11 mi	27:20	8:48	+0:04
Half(13.11 mi)	1:55:38	8:49	0.68 mi	6:03	8:52	+0:04
25K	2:17:13	8:50	2.42 mi	21:35	8:54	+0:02
30K	2:45:17	8:52	3.11 mi	28:04	9:02	+0:08
35K	3:13:50	8:55	3.11 mi	28:33	9:11	+0:09
40K	3:42:35	8:57	3.10 mi	28:45	9:15	+0:04
Finish(26.22 mi)	3:55:19	8:59	1.37 mi	12:44	9:20	+0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

8:59 /mi

Slowest Pace

9:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:45:17

70% of race

Time at Steady Pace

1:10:02

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:58 /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	23366	7002	1546	24205	7265	1633
10K	3.10 mi	23811-445	7164-162	1597-51	24394	7419	1671
15K	3.11 mi	23832-21	7146+18	1600-3	24205	7265	1633
20K	3.11 mi	23587+245	7028+118	1590+10	23084	6782	1561
Half(13.11 mi)	0.68 mi	23468+119	6990+38	1583+7	22078	6428	1520
25K	2.42 mi	23273+195	6938+52	1578+5	22923	6901	1605
30K	3.11 mi	22691+582	6779+159	1559+19	21414	6506	1536
35K	3.11 mi	22141+550	6668+111	1536+23	20381	6445	1550
40K	3.10 mi	21252+889	6488+180	1497+39	17324	5616	1355
Finish(26.22 mi)	1.37 mi	21187+65	6514-26	1520-23	21115	7606	1870

7606

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