Zhongbao Liang

Singapore

Bib: 5083 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 3%

Gender (Male)

#0 / 29548

Top 5%

Division (M35-39)

#0 / 4653

Top 7%

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

6:28/mi

20:05

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:24/mi

39:58

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:15/mi

59:22

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:19/mi

1:19:00

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:21/mi

1:23:20

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:17/mi

1:38:34

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:21/mi

1:58:17

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:28/mi

2:18:22

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

6:38/mi

2:38:57

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:32/mi

2:47:52

↑ 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

1:23:206:21 /mi⚡ faster

2nd Half

1:24:326:27 /mi+1.4%

Positive split — 1.4% 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	20:05	6:28	3.11 mi	20:05	6:28	-
10K	39:58	6:26	3.10 mi	19:53	6:24	-0:04
15K	59:22	6:22	3.11 mi	19:24	6:15	-0:09
20K	1:19:00	6:21	3.11 mi	19:38	6:19	+0:04
Half(13.11 mi)	1:23:20	6:21	0.68 mi	4:20	6:21	+0:02
25K	1:38:34	6:21	2.42 mi	15:14	6:17	-0:04
30K	1:58:17	6:21	3.11 mi	19:43	6:21	+0:04
35K	2:18:22	6:22	3.11 mi	20:05	6:28	+0:07
40K	2:38:57	6:24	3.10 mi	20:35	6:38	+0:10
Finish(26.22 mi)	2:47:52	6:24	1.37 mi	8:55	6:32	-0:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:15 /mi

Average Pace

6:24 /mi

Slowest Pace

6:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:27:17

88% of race

Time at Steady Pace

20:35

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:24 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	2594	2441	537	1761	1677	359
10K	3.10 mi	2334+260	2202+239	483+54	2116	2002	453
15K	3.11 mi	2111+223	2001+201	443+40	1761	1677	359
20K	3.11 mi	2019+92	1916+85	426+17	1760	1670	352
Half(13.11 mi)	0.68 mi	1984+35	1886+30	418+8	1701	1623	350
25K	2.42 mi	1897+87	1801+85	396+22	1561	1492	317
30K	3.11 mi	1785+112	1691+110	369+27	1484	1411	296
35K	3.11 mi	1690+95	1602+89	349+20	1501	1411	301
40K	3.10 mi	1596+94	1512+90	329+20	1585	1465	315
Finish(26.22 mi)	1.37 mi	1581+15	1496+16	321+8	1801	1630	346

1630

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