Alysia Mcandrew

Preston

Bib: 21408 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 14%

Gender (Female)

#0 / 24561

Top 5%

Division (F25-29)

#0 / 5362

Top 7%

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

6:28/mi

20:04

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:42/mi

40:52

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:42/mi

1:01:42

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:54/mi

1:23:08

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:02/mi

1:27:56

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:08/mi

1:45:14

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:49/mi

2:09:31

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:22/mi

2:35:32

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:03/mi

3:03:38

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:19/mi

3:14:58

↑ 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

1:27:566:42 /mi⚡ faster

2nd Half

1:47:028:10 /mi+21.7%

Positive split — 21.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:04	6:28	3.11 mi	20:04	6:28	-
10K	40:52	6:35	3.10 mi	20:48	6:42	+0:14
15K	1:01:42	6:37	3.11 mi	20:50	6:42	0:00
20K	1:23:08	6:41	3.11 mi	21:26	6:54	+0:12
Half(13.11 mi)	1:27:56	6:42	0.68 mi	4:48	7:02	+0:08
25K	1:45:14	6:46	2.42 mi	17:18	7:08	+0:06
30K	2:09:31	6:57	3.11 mi	24:17	7:49	+0:41
35K	2:35:32	7:09	3.11 mi	26:01	8:22	+0:33
40K	3:03:38	7:23	3.10 mi	28:06	9:03	+0:41
Finish(26.22 mi)	3:14:58	7:26	1.37 mi	11:20	8:19	-0:44

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:28 /mi

Average Pace

7:26 /mi

Slowest Pace

9:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:01:42

32% of race

Time at Steady Pace

43:32

22% of race

Time at Slower Pace

1:29:44

46% of race

Average Pace: 7:26 /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	2589	153	54	4499	383	139
10K	3.10 mi	3134-545	217-64	73-19	3784	288	97
15K	3.11 mi	3469-335	247-30	81-8	4499	383	139
20K	3.11 mi	3901-432	297-50	102-21	5365	552	190
Half(13.11 mi)	0.68 mi	4002-101	315-18	109-7	5827	660	221
25K	2.42 mi	4449-447	391-76	139-30	6584	861	278
30K	3.11 mi	5531-1082	591-200	195-56	10588	2222	629
35K	3.11 mi	6274-743	819-228	265-70	13385	3460	871
40K	3.10 mi	7216-942	1164-345	367-102	15682	4877	1176
Finish(26.22 mi)	1.37 mi	7426-210	1252-88	389-22	12390	3620	958

3620

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