Haibo Gao

Hangzhou

Bib: 6259 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 14%

Gender (Male)

#0 / 29548

Top 21%

Masters (Masters Men)

#0 / 14666

Top 16%

Division (M45-49)

#0 / 3637

Top 21%

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

6:57/mi

21:37

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:06/mi

43:39

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:57/mi

1:05:14

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:09/mi

1:27:26

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:18/mi

1:32:25

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:21/mi

1:50:14

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:32/mi

2:13:38

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:56/mi

2:38:18

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:07/mi

3:03:31

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:15/mi

3:14:46

↑ 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

1:32:257:03 /mi⚡ faster

2nd Half

1:42:217:48 /mi+10.7%

Positive split — 10.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:37	6:57	3.11 mi	21:37	6:57	-
10K	43:39	7:01	3.10 mi	22:02	7:06	+0:09
15K	1:05:14	7:00	3.11 mi	21:35	6:57	-0:09
20K	1:27:26	7:02	3.11 mi	22:12	7:09	+0:12
Half(13.11 mi)	1:32:25	7:03	0.68 mi	4:59	7:18	+0:09
25K	1:50:14	7:06	2.42 mi	17:49	7:21	+0:03
30K	2:13:38	7:10	3.11 mi	23:24	7:32	+0:11
35K	2:38:18	7:17	3.11 mi	24:40	7:56	+0:24
40K	3:03:31	7:23	3.10 mi	25:13	8:07	+0:11
Finish(26.22 mi)	3:14:46	7:26	1.37 mi	11:15	8:15	+0:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:57 /mi

Average Pace

7:26 /mi

Slowest Pace

8:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:13:38

69% of race

Time at Steady Pace

49:53

26% of race

Time at Slower Pace

11:15

6% of race

Average Pace: 7:26 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	6243	5504	618	6502	5713	641
10K	3.10 mi	6546-303	5727-223	645-27	6855	5964	689
15K	3.11 mi	6516+30	5717+10	639+6	6502	5713	641
20K	3.11 mi	6628-112	5810-93	658-19	6955	6047	698
Half(13.11 mi)	0.68 mi	6661-33	5840-30	665-7	7464	6413	751
25K	2.42 mi	6775-114	5918-78	684-19	8115	6822	842
30K	3.11 mi	6857-82	5945-27	695-11	8224	6776	830
35K	3.11 mi	7112-255	6082-137	728-33	9912	7714	954
40K	3.10 mi	7177-65	6026+56	733-5	9119	6950	854
Finish(26.22 mi)	1.37 mi	7356-179	6125-99	746-13	11867	8448	1020

8448

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