Jianjiang Xu

Yuyao

Bib: 5504 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 24%

Gender (Male)

#0 / 29548

Top 33%

Masters (Masters Men)

#0 / 14666

Top 28%

Division (M65-69)

#0 / 507

Top 5%

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

8:09/mi

25:18

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:58/mi

50:03

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:44/mi

1:14:06

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:57/mi

1:38:48

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:02/mi

1:44:17

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:00/mi

2:03:40

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:11/mi

2:29:05

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:19/mi

2:54:54

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:13/mi

3:20:27

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:32/mi

3:32:06

↑ 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

1:44:177:57 /mi⚡ faster

2nd Half

1:47:498:13 /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	25:18	8:09	3.11 mi	25:18	8:09	-
10K	50:03	8:03	3.10 mi	24:45	7:58	-0:11
15K	1:14:06	7:57	3.11 mi	24:03	7:44	-0:14
20K	1:38:48	7:57	3.11 mi	24:42	7:57	+0:13
Half(13.11 mi)	1:44:17	7:57	0.68 mi	5:29	8:02	+0:05
25K	2:03:40	7:58	2.42 mi	19:23	8:00	-0:02
30K	2:29:05	8:00	3.11 mi	25:25	8:11	+0:11
35K	2:54:54	8:03	3.11 mi	25:49	8:19	+0:08
40K	3:20:27	8:04	3.10 mi	25:33	8:13	-0:06
Finish(26.22 mi)	3:32:06	8:06	1.37 mi	11:39	8:32	+0:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:44 /mi

Average Pace

8:06 /mi

Slowest Pace

8:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:20:27

95% of race

Time at Steady Pace

11:39

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /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	Males	M65-69	Seg. Overall	Seg. Males	Seg. M65-69
5K	3.11 mi	16421	12225	55	13416	10411	28
10K	3.10 mi	15488+933	11644+581	43+12	14631	11101	35
15K	3.11 mi	14698+790	11166+478	39+4	13416	10411	28
20K	3.11 mi	14555+143	11076+90	37+2	14253	10944	33
Half(13.11 mi)	0.68 mi	14485+70	11028+48	37	13933	10703	30
25K	2.42 mi	14372+113	10970+58	35+2	14001	10706	28
30K	3.11 mi	14176+196	10828+142	32+3	13752	10406	29
35K	3.11 mi	13821+355	10527+301	29+3	12852	9598	27
40K	3.10 mi	13001+820	9899+628	25+4	9812	7383	17
Finish(26.22 mi)	1.37 mi	13006-5	9865+34	25	14194	9793	35

9793

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