Chung Wai Lam

N/A

Bib: 7016 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 41%

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Top 47%

Division (M45-49)

#0 / 3637

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

8:43/mi

52:23

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:29/mi

1:18:44

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:58/mi

1:46:34

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:37/mi

1:53:08

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:58/mi

2:14:52

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:04/mi

2:46:08

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:44/mi

3:16:22

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:38/mi

3:46:18

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:37/mi

3:58:03

↑ 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

1:53:088:38 /mi⚡ faster

2nd Half

2:04:559:32 /mi+10.4%

Positive split — 10.4% 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	52:23	8:26	3.10 mi	27:05	8:43	+0:34
15K	1:18:44	8:27	3.11 mi	26:21	8:29	-0:14
20K	1:46:34	8:35	3.11 mi	27:50	8:58	+0:29
Half(13.11 mi)	1:53:08	8:38	0.68 mi	6:34	9:37	+0:39
25K	2:14:52	8:41	2.42 mi	21:44	8:58	-0:39
30K	2:46:08	8:55	3.11 mi	31:16	10:04	+1:06
35K	3:16:22	9:02	3.11 mi	30:14	9:44	-0:20
40K	3:46:18	9:06	3.10 mi	29:56	9:38	-0:06
Finish(26.22 mi)	3:58:03	9:05	1.37 mi	11:45	8:37	-1:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:09 /mi

Average Pace

9:05 /mi

Slowest Pace

10:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:03:24

27% of race

Time at Steady Pace

1:16:39

32% of race

Time at Slower Pace

1:38:00

41% of race

Average Pace: 9:05 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	16440	12244	1561	21294	15268	1902
10K	3.10 mi	19045-2605	13849-1605	1751-190	22132	15666	1967
15K	3.11 mi	19733-688	14267-418	1791-40	21294	15268	1902
20K	3.11 mi	20921-1188	15005-738	1877-86	24871	17284	2140
Half(13.11 mi)	0.68 mi	21346-425	15231-226	1901-24	29153	19426	2396
25K	2.42 mi	21552-206	15339-108	1908-7	23552	16368	2017
30K	3.11 mi	23203-1651	16208-869	2007-99	29296	19052	2355
35K	3.11 mi	23377-174	16143+65	2004+3	24336	16063	2000
40K	3.10 mi	22781+596	15612+531	1946+58	20080	13209	1629
Finish(26.22 mi)	1.37 mi	22283+498	15275+337	1900+46	14840	10170	1254

10170

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