Yingying Zheng

Unionville

Bib: 38221 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 41%

Masters (Masters Women)

#0 / 9409

Top 38%

Division (F45-49)

#0 / 2581

Top 41%

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

9:14/mi

28:40

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:21/mi

57:43

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:49/mi

1:28:12

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:17/mi

1:57:01

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:48/mi

2:03:42

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:33/mi

2:26:52

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:52/mi

2:57:30

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:53/mi

3:31:20

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:36/mi

4:04:15

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:21/mi

4:18:22

↑ 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

2:03:429:26 /mi⚡ faster

2nd Half

2:14:4010:16 /mi+8.9%

Positive split — 8.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:40	9:14	3.11 mi	28:40	9:14	-
10K	57:43	9:17	3.10 mi	29:03	9:21	+0:07
15K	1:28:12	9:28	3.11 mi	30:29	9:49	+0:28
20K	1:57:01	9:25	3.11 mi	28:49	9:17	-0:32
Half(13.11 mi)	2:03:42	9:26	0.68 mi	6:41	9:48	+0:31
25K	2:26:52	9:27	2.42 mi	23:10	9:33	-0:15
30K	2:57:30	9:31	3.11 mi	30:38	9:52	+0:19
35K	3:31:20	9:43	3.11 mi	33:50	10:53	+1:01
40K	4:04:15	9:50	3.10 mi	32:55	10:36	-0:17
Finish(26.22 mi)	4:18:22	9:52	1.37 mi	14:07	10:21	-0:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:14 /mi

Average Pace

9:52 /mi

Slowest Pace

10:53 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:57:30

69% of race

Time at Steady Pace

1:20:52

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:51 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	28278	9224	1007	35169	12620	1331
10K	3.10 mi	28797-519	9457-233	1018-11	29552	9821	1040
15K	3.11 mi	31090-2293	10550-1093	1132-114	35169	12620	1331
20K	3.11 mi	30330+760	10166+384	1086+46	28563	9290	971
Half(13.11 mi)	0.68 mi	30320+10	10160+6	1082+4	30627	10474	1107
25K	2.42 mi	29961+359	10032+128	1063+19	28904	9686	1020
30K	3.11 mi	29395+566	9866+166	1048+15	27940	9539	1006
35K	3.11 mi	29603-208	10146-280	1073-25	31674	12131	1275
40K	3.10 mi	28795+808	9979+167	1047+26	26031	9777	1006
Finish(26.22 mi)	1.37 mi	28722+73	10023-44	1053-6	29189	11640	1146

11640

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