Cassandra Mazur

Abscon

Bib: 53362 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

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

11:18/mi

35:07

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:58/mi

1:09:10

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:19/mi

1:44:20

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:31/mi

2:20:08

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:26/mi

2:27:56

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:38/mi

2:56:09

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:35/mi

3:38:20

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:18/mi

4:19:39

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:02/mi

5:06:22

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:08/mi

5:24:17

↑ 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

2:27:5611:17 /mi⚡ faster

2nd Half

2:56:2113:27 /mi+19.2%

Positive split — 19.2% 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	35:07	11:18	3.11 mi	35:07	11:18	-
10K	1:09:10	11:08	3.10 mi	34:03	10:58	-0:20
15K	1:44:20	11:12	3.11 mi	35:10	11:19	+0:21
20K	2:20:08	11:17	3.11 mi	35:48	11:31	+0:12
Half(13.11 mi)	2:27:56	11:17	0.68 mi	7:48	11:26	-0:05
25K	2:56:09	11:20	2.42 mi	28:13	11:38	+0:12
30K	3:38:20	11:43	3.11 mi	42:11	13:35	+1:57
35K	4:19:39	11:56	3.11 mi	41:19	13:18	-0:17
40K	5:06:22	12:20	3.10 mi	46:43	15:02	+1:44
Finish(26.22 mi)	5:24:17	12:23	1.37 mi	17:55	13:08	-1:54

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:58 /mi

Average Pace

12:23 /mi

Slowest Pace

15:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

34:03

11% of race

Time at Steady Pace

2:22:06

44% of race

Time at Slower Pace

2:28:08

46% of race

Average Pace: 12:22 /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	46184	19202	4268	45545	18773	4275
10K	3.10 mi	43895+2289	17742+1460	3995+273	41911	16579	3754
15K	3.11 mi	44474-579	18105-363	4102-107	45545	18773	4275
20K	3.11 mi	44416+58	18101+4	4117-15	44441	18228	4172
Half(13.11 mi)	0.68 mi	44171+245	17972+129	4097+20	41448	16632	3856
25K	2.42 mi	43762+409	17784+188	4061+36	42028	17072	3933
30K	3.11 mi	44416-654	18296-512	4173-112	46243	19905	4544
35K	3.11 mi	44278+138	18340-44	4192-19	43407	18599	4281
40K	3.10 mi	44792-514	18787-447	4307-115	47389	21055	4720
Finish(26.22 mi)	1.37 mi	44851-59	18868-81	4337-30	45705	20223	4695

20223

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