Xiaoguang Liu

Yantai

Bib: 63443 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M40-44)

#0 / 4329

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

9:50/mi

30:33

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:47/mi

1:00:57

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:38/mi

1:30:52

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:56/mi

2:01:45

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:19/mi

2:09:28

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:17/mi

2:34:24

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:27/mi

3:09:59

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:31/mi

3:48:51

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:00/mi

4:26:08

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:42/mi

4:42:06

↑ 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

2:09:289:53 /mi⚡ faster

2nd Half

2:32:3811:39 /mi+17.9%

Positive split — 17.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:33	9:50	3.11 mi	30:33	9:50	-
10K	1:00:57	9:49	3.10 mi	30:24	9:47	-0:03
15K	1:30:52	9:45	3.11 mi	29:55	9:38	-0:09
20K	2:01:45	9:48	3.11 mi	30:53	9:56	+0:18
Half(13.11 mi)	2:09:28	9:53	0.68 mi	7:43	11:19	+1:23
25K	2:34:24	9:56	2.42 mi	24:56	10:17	-1:02
30K	3:09:59	10:11	3.11 mi	35:35	11:27	+1:10
35K	3:48:51	10:31	3.11 mi	38:52	12:31	+1:04
40K	4:26:08	10:42	3.10 mi	37:17	12:00	-0:31
Finish(26.22 mi)	4:42:06	10:46	1.37 mi	15:58	11:42	-0:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:38 /mi

Average Pace

10:46 /mi

Slowest Pace

12:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:26:41

52% of race

Time at Steady Pace

59:16

21% of race

Time at Slower Pace

1:16:09

27% of race

Average Pace: 10:46 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	34075	21992	3339	33606	21805	3306
10K	3.10 mi	33596+479	21769+223	3309+30	33277	21577	3285
15K	3.11 mi	33509+87	21742+27	3298+11	33606	21805	3306
20K	3.11 mi	33540-31	21750-8	3299-1	34042	21911	3301
Half(13.11 mi)	0.68 mi	33949-409	21932-182	3313-14	40656	24521	3656
25K	2.42 mi	33885+64	21818+114	3303+10	34188	21664	3278
30K	3.11 mi	34576-691	21969-151	3310-7	37746	22765	3408
35K	3.11 mi	35667-1091	22306-337	3363-53	40236	23395	3512
40K	3.10 mi	35436+231	21979+327	3321+42	34257	20069	3030
Finish(26.22 mi)	1.37 mi	35600-164	21967+12	3314+7	38660	22064	3269

22064

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