Jing Cao

Beijing

Bib: 27714 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 42%

Gender (Female)

#0 / 24561

Top 30%

Masters (Masters Women)

#0 / 9409

Top 26%

Division (F50-54)

#0 / 1771

Top 23%

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

8:44/mi

27:09

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:48/mi

54:28

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:46/mi

1:21:42

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:04/mi

1:49:51

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:21/mi

1:56:14

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:13/mi

2:18:36

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:19/mi

2:47:32

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:27/mi

3:16:53

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:37/mi

3:46:47

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:12/mi

3:59:20

↑ 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

1:56:148:52 /mi⚡ faster

2nd Half

2:03:069:23 /mi+5.9%

Positive split — 5.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:09	8:44	3.11 mi	27:09	8:44	-
10K	54:28	8:46	3.10 mi	27:19	8:48	+0:04
15K	1:21:42	8:46	3.11 mi	27:14	8:46	-0:02
20K	1:49:51	8:50	3.11 mi	28:09	9:04	+0:18
Half(13.11 mi)	1:56:14	8:52	0.68 mi	6:23	9:21	+0:17
25K	2:18:36	8:55	2.42 mi	22:22	9:13	-0:08
30K	2:47:32	8:59	3.11 mi	28:56	9:19	+0:06
35K	3:16:53	9:03	3.11 mi	29:21	9:27	+0:08
40K	3:46:47	9:07	3.10 mi	29:54	9:37	+0:10
Finish(26.22 mi)	3:59:20	9:08	1.37 mi	12:33	9:12	-0:25

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

9:08 /mi

Slowest Pace

9:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:29:26

88% of race

Time at Steady Pace

29:54

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:08 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	22367	6566	389	24619	7442	450
10K	3.10 mi	22591-224	6657-91	393-4	23045	6826	413
15K	3.11 mi	23161-570	6855-198	412-19	24619	7442	450
20K	3.11 mi	23836-675	7139-284	440-28	26177	8146	483
Half(13.11 mi)	0.68 mi	23947-111	7187-48	438+2	27197	8748	525
25K	2.42 mi	24285-338	7381-194	444-6	26313	8440	508
30K	3.11 mi	24094+191	7395-14	432+12	24012	7687	441
35K	3.11 mi	23615+479	7331+64	426+6	22360	7354	411
40K	3.10 mi	23006+609	7275+56	419+7	20005	6844	371
Finish(26.22 mi)	1.37 mi	22884+122	7274+1	416+3	20009	7059	355

7059

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