Emil Cheng

Diamond Bar, CA

Bib: 24141 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 15907

Top 43%

Gender (Male)

#0 / 9934

Top 48%

Masters (Masters Men)

#0 / 4070

Top 37%

Division (M50-54)

#0 / 768

Top 35%

Race Day Weather

43°/33°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

9:13/mi

28:39

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:01/mi

56:39

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:22/mi

1:25:44

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:50/mi

2:02:25

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:19/mi

2:28:03

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

10:35/mi

3:00:56

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

10:17/mi

3:32:53

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

11:08/mi

4:07:27

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

10:30/mi

4:21:46

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K

2:02:259:23 /mi⚡ faster

2nd Half

2:19:2010:35 /mi+13.8%

Positive split — 13.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:39	9:13	3.11 mi	28:39	9:13	-
10K	56:39	9:07	3.10 mi	28:00	9:01	-0:12
15K	1:25:44	9:12	3.11 mi	29:05	9:22	+0:21
21K	2:02:25	9:23	3.73 mi	36:41	9:50	+0:28
25K	2:28:03	9:32	2.48 mi	25:38	10:19	+0:29
30K	3:00:56	9:42	3.11 mi	32:53	10:35	+0:16
35K	3:32:53	9:47	3.11 mi	31:57	10:17	-0:18
40K	4:07:27	9:57	3.10 mi	34:34	11:08	+0:51
Finish(26.22 mi)	4:21:46	9:59	1.37 mi	14:19	10:30	-0:38

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:01 /mi

Average Pace

9:59 /mi

Slowest Pace

11:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:02:25

47% of race

Time at Steady Pace

1:44:47

40% of race

Time at Slower Pace

34:34

13% of race

Average Pace: 9:59 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	4917	3799	201	6563	4898	273
10K	3.10 mi	5527-610	4238-439	234-33	6125	4629	267
15K	3.11 mi	5841-314	4436-198	246-12	6563	4898	273
21K	3.73 mi	6362-521	4777-341	273-27	7602	5509	324
25K	2.48 mi	6826-464	5038-261	291-18	9315	6386	406
30K	3.11 mi	6934-108	5057-19	291	7830	5422	325
35K	3.11 mi	6735+199	4849+208	278+13	6481	4440	262
40K	3.10 mi	6716+19	4767+82	272+6	7250	4741	293
Finish(26.22 mi)	1.37 mi	6662+54	4713+54	268+4	6306	4167	218

4167

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#4917
5K → 10K	64232*-610	#4917 → #5527
10K → 15K	35440*-314	#5527 → #5841
15K → 21K	57655*-521	#5841 → #6362
21K → 25K	52258*-464	#6362 → #6826
25K → 30K	264156*-108	#6826 → #6934
30K → 35K	112311*+199	#6934 → #6735
35K → 40K	177196*+19	#6735 → #6716
40K → Finish	46100*+54	#6716 → #6662
TOTALS	2693948*-1745	#4917 → #6662

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 23 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions