Masa Sakamoto

Washington, DC

Bib: 24083 M

0:00

0:00

/ mi

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Overall

#0 / 15907

Top 23%

Gender (Male)

#0 / 9934

Top 28%

Division (M25-29)

#0 / 1724

Top 36%

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

9:10/mi

28:29

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:47/mi

55:45

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:48/mi

1:23:05

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:59/mi

1:56:34

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:41/mi

2:18:08

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:03/mi

2:46:15

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:00/mi

3:14:12

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:01/mi

3:42:14

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:16/mi

3:54:53

↑ 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

1:56:348:56 /mi⚡ faster

2nd Half

1:58:198:59 /mi+1.5%

Positive split — 1.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:29	9:10	3.11 mi	28:29	9:10	-
10K	55:45	8:58	3.10 mi	27:16	8:47	-0:23
15K	1:23:05	8:55	3.11 mi	27:20	8:48	+0:01
21K	1:56:34	8:56	3.73 mi	33:29	8:59	+0:11
25K	2:18:08	8:54	2.48 mi	21:34	8:41	-0:18
30K	2:46:15	8:55	3.11 mi	28:07	9:03	+0:22
35K	3:14:12	8:56	3.11 mi	27:57	9:00	-0:03
40K	3:42:14	8:56	3.10 mi	28:02	9:01	+0:01
Finish(26.22 mi)	3:54:53	8:58	1.37 mi	12:39	9:16	+0:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:41 /mi

Average Pace

8:58 /mi

Slowest Pace

9:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:13:45

82% of race

Time at Steady Pace

41:08

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:57 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	4695	3647	775	4456	3484	749
10K	3.10 mi	4864-169	3763-116	790-15	5125	3982	822
15K	3.11 mi	4698+166	3663+100	778+12	4456	3484	749
21K	3.73 mi	4622+76	3600+63	773+5	4616	3586	765
25K	2.48 mi	4504+118	3490+110	751+22	4341	3333	708
30K	3.11 mi	4259+245	3291+199	719+32	3775	2884	627
35K	3.11 mi	4017+242	3074+217	673+46	3451	2571	550
40K	3.10 mi	3705+312	2823+251	628+45	2744	2003	451
Finish(26.22 mi)	1.37 mi	3650+55	2766+57	617+11	3486	2450	538

2450

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#4695
5K → 10K	276107*-169	#4695 → #4864
10K → 15K	67233*+166	#4864 → #4698
15K → 21K	84160*+76	#4698 → #4622
21K → 25K	43161*+118	#4622 → #4504
25K → 30K	36281*+245	#4504 → #4259
30K → 35K	53295*+242	#4259 → #4017
35K → 40K	21333*+312	#4017 → #3705
40K → Finish	3994*+55	#3705 → #3650
TOTALS	6191664*+1045	#4695 → #3650

* 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 22 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions