Cassandra Zhi

New York

Bib: 15640 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 14%

Gender (Female)

#0 / 24561

Top 5%

Division (F30-34)

#0 / 4161

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

7:21/mi

22:50

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:21/mi

45:41

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:12/mi

1:08:04

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:19/mi

1:30:48

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:21/mi

1:35:49

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:21/mi

1:53:39

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:30/mi

2:16:58

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:39/mi

2:40:44

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:44/mi

3:04:46

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:26/mi

3:14:54

↑ 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

1:35:497:19 /mi⚡ faster

2nd Half

1:39:057:34 /mi+3.4%

Positive split — 3.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:50	7:21	3.11 mi	22:50	7:21	-
10K	45:41	7:21	3.10 mi	22:51	7:21	0:00
15K	1:08:04	7:18	3.11 mi	22:23	7:12	-0:09
20K	1:30:48	7:18	3.11 mi	22:44	7:19	+0:07
Half(13.11 mi)	1:35:49	7:19	0.68 mi	5:01	7:21	+0:02
25K	1:53:39	7:19	2.42 mi	17:50	7:21	0:00
30K	2:16:58	7:21	3.11 mi	23:19	7:30	+0:09
35K	2:40:44	7:23	3.11 mi	23:46	7:39	+0:09
40K	3:04:46	7:26	3.10 mi	24:02	7:44	+0:05
Finish(26.22 mi)	3:14:54	7:26	1.37 mi	10:08	7:26	-0:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:12 /mi

Average Pace

7:26 /mi

Slowest Pace

7:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:27:06

75% of race

Time at Steady Pace

47:48

25% of race

Time at Slower Pace

0:00

0% 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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	8894	1469	349	8226	1232	283
10K	3.10 mi	8760+134	1429+40	339+10	8624	1378	323
15K	3.11 mi	8581+179	1360+69	318+21	8226	1232	283
20K	3.11 mi	8447+134	1332+28	308+10	8231	1262	284
Half(13.11 mi)	0.68 mi	8397+50	1317+15	305+3	7914	1188	269
25K	2.42 mi	8300+97	1298+19	301+4	8224	1320	299
30K	3.11 mi	8135+165	1273+25	293+8	8055	1385	310
35K	3.11 mi	7921+214	1269+4	289+4	7728	1446	335
40K	3.10 mi	7561+360	1261+8	285+4	6734	1361	327
Finish(26.22 mi)	1.37 mi	7407+154	1246+15	282+3	6085	1265	313

1265

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