Cassandra Ambrosius

Kronenwetter

Bib: 64308 F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F35-39)

#0 / 3504

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

10:36/mi

32:56

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:44/mi

1:09:23

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:22/mi

1:41:35

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:51/mi

2:15:18

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:29/mi

2:22:27

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:04/mi

2:49:17

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:14/mi

3:24:12

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:09/mi

4:01:56

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:40/mi

4:41:17

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:06/mi

4:56:26

↑ 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

2:22:2710:52 /mi⚡ faster

2nd Half

2:33:5911:45 /mi+8.1%

Positive split — 8.1% slower in the second half

AI Race Performance Report

Cassandra's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:56	10:36	3.11 mi	32:56	10:36	-
10K	1:09:23	11:10	3.10 mi	36:27	11:44	+1:08
15K	1:41:35	10:54	3.11 mi	32:12	10:22	-1:22
20K	2:15:18	10:53	3.11 mi	33:43	10:51	+0:29
Half(13.11 mi)	2:22:27	10:52	0.68 mi	7:09	10:29	-0:22
25K	2:49:17	10:54	2.42 mi	26:50	11:04	+0:35
30K	3:24:12	10:57	3.11 mi	34:55	11:14	+0:10
35K	4:01:56	11:07	3.11 mi	37:44	12:09	+0:55
40K	4:41:17	11:19	3.10 mi	39:21	12:40	+0:31
Finish(26.22 mi)	4:56:26	11:19	1.37 mi	15:09	11:06	-1:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:22 /mi

Average Pace

11:19 /mi

Slowest Pace

12:40 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:12:17

24% of race

Time at Steady Pace

1:50:37

37% of race

Time at Slower Pace

1:53:32

38% of race

Average Pace: 11:18 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	40711	15779	2259	39551	15111	2193
10K	3.10 mi	44143-3432	17898-2119	2527-268	46188	19203	2710
15K	3.11 mi	42490+1653	16884+1014	2395+132	39551	15111	2193
20K	3.11 mi	41935+555	16586+298	2372+23	40694	15940	2301
Half(13.11 mi)	0.68 mi	41514+421	16345+241	2340+32	35644	13214	1920
25K	2.42 mi	41032+482	16126+219	2309+31	39169	15382	2192
30K	3.11 mi	40092+940	15725+401	2251+58	36614	14362	2052
35K	3.11 mi	39860+232	15741-16	2249+2	38551	15909	2299
40K	3.10 mi	39685+175	15839-98	2271-22	37675	15969	2292
Finish(26.22 mi)	1.37 mi	39443+242	15760+79	2263+8	34825	14606	2097

14606

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Cassandra's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing