Yani Jiao

beijing

Bib: 26708 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 26%

Gender (Female)

#0 / 24561

Top 14%

Masters (Masters Women)

#0 / 9409

Top 11%

Division (F50-54)

#0 / 1771

Top 6%

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

7:28/mi

23:12

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:38/mi

46:55

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:25/mi

1:09:57

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:33/mi

1:33:24

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:42/mi

1:38:39

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:41/mi

1:57:17

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:47/mi

2:21:29

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:40/mi

2:48:26

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:31/mi

3:21:06

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:20/mi

3:35:12

↑ 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

1:38:397:31 /mi⚡ faster

2nd Half

1:56:338:53 /mi+18.1%

Positive split — 18.1% 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	23:12	7:28	3.11 mi	23:12	7:28	-
10K	46:55	7:33	3.10 mi	23:43	7:38	+0:10
15K	1:09:57	7:30	3.11 mi	23:02	7:25	-0:13
20K	1:33:24	7:31	3.11 mi	23:27	7:33	+0:08
Half(13.11 mi)	1:38:39	7:31	0.68 mi	5:15	7:42	+0:09
25K	1:57:17	7:33	2.42 mi	18:38	7:41	-0:01
30K	2:21:29	7:35	3.11 mi	24:12	7:47	+0:06
35K	2:48:26	7:45	3.11 mi	26:57	8:40	+0:53
40K	3:21:06	8:05	3.10 mi	32:40	10:31	+1:51
Finish(26.22 mi)	3:35:12	8:13	1.37 mi	14:06	10:20	-0:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:25 /mi

Average Pace

8:13 /mi

Slowest Pace

10:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:21:29

66% of race

Time at Slower Pace

1:13:43

34% of race

Average Pace: 8:12 /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	9953	1833	36	10087	1851	43
10K	3.10 mi	10624-671	2061-228	44-8	11393	2357	54
15K	3.11 mi	10395+229	1965+96	43+1	10087	1851	43
20K	3.11 mi	10337+58	1937+28	43	10295	1922	42
Half(13.11 mi)	0.68 mi	10329+8	1940-3	42+1	10911	2197	47
25K	2.42 mi	10383-54	1983-43	46-4	11158	2312	54
30K	3.11 mi	10312+71	2005-22	45+1	10371	2158	46
35K	3.11 mi	11043-731	2326-321	51-6	15876	4484	183
40K	3.10 mi	13223-2180	3180-854	97-46	25545	9515	582
Finish(26.22 mi)	1.37 mi	13991-768	3519-339	112-15	29076	11577	683

11577

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