Qiang Liu

Daxing

Bib: 6253 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 32%

Gender (Male)

#0 / 29548

Top 42%

Masters (Masters Men)

#0 / 14666

Top 38%

Division (M60-64)

#0 / 1216

Top 24%

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

8:14/mi

25:36

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:57/mi

50:19

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:50/mi

1:14:40

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:51/mi

1:39:04

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:59/mi

1:44:31

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:49/mi

2:03:29

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:12/mi

2:28:57

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:22/mi

2:58:02

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:01/mi

3:32:17

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:38/mi

3:45:25

↑ 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

1:44:317:58 /mi⚡ faster

2nd Half

2:00:549:13 /mi+15.7%

Positive split — 15.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:36	8:14	3.11 mi	25:36	8:14	-
10K	50:19	8:06	3.10 mi	24:43	7:57	-0:17
15K	1:14:40	8:01	3.11 mi	24:21	7:50	-0:07
20K	1:39:04	7:58	3.11 mi	24:24	7:51	+0:01
Half(13.11 mi)	1:44:31	7:58	0.68 mi	5:27	7:59	+0:08
25K	2:03:29	7:57	2.42 mi	18:58	7:49	-0:10
30K	2:28:57	7:59	3.11 mi	25:28	8:12	+0:23
35K	2:58:02	8:11	3.11 mi	29:05	9:22	+1:10
40K	3:32:17	8:32	3.10 mi	34:15	11:01	+1:39
Finish(26.22 mi)	3:45:25	8:36	1.37 mi	13:08	9:38	-1:23

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:49 /mi

Average Pace

8:36 /mi

Slowest Pace

11:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:28:57

66% of race

Time at Slower Pace

1:16:28

34% of race

Average Pace: 8:36 /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	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
5K	3.11 mi	17345	12806	277	14429	11059	188
10K	3.10 mi	15934+1411	11939+867	232+45	14497	11027	195
15K	3.11 mi	15432+502	11646+293	220+12	14429	11059	188
20K	3.11 mi	14820+612	11265+381	199+21	13266	10312	152
Half(13.11 mi)	0.68 mi	14713+107	11194+71	195+4	13492	10430	158
25K	2.42 mi	14255+458	10893+301	178+17	12396	9675	132
30K	3.11 mi	14094+161	10778+115	184-6	13893	10498	194
35K	3.11 mi	15181-1087	11371-593	219-35	21711	14650	390
40K	3.10 mi	17169-1988	12418-1047	289-70	28611	17439	517
Finish(26.22 mi)	1.37 mi	17434-265	12515-97	291-2	23442	14717	379

14717

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