Daniel Singer

Rockville, MD

Bib: 8139 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 26%

Gender (Male)

#0 / 17709

Top 32%

Division (M25-29)

#0 / 2720

Top 44%

Race Day Weather

42°/32°F

broken clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

10:16/mi

31:53

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:36/mi

1:01:41

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:20/mi

1:30:41

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:14/mi

2:05:05

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:12/mi

2:27:58

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:20/mi

2:56:57

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

8:59/mi

3:24:52

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:11/mi

3:53:23

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

8:59/mi

4:05:38

↑ 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

2:05:059:35 /mi+3.6%

2nd Half

2:00:339:09 /mi✓ faster

Negative split — 3.6% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:53	10:16	3.11 mi	31:53	10:16	-
10K	1:01:41	9:56	3.10 mi	29:48	9:36	-0:40
15K	1:30:41	9:44	3.11 mi	29:00	9:20	-0:16
21K	2:05:05	9:35	3.73 mi	34:24	9:14	-0:06
25K	2:27:58	9:32	2.48 mi	22:53	9:12	-0:02
30K	2:56:57	9:30	3.11 mi	28:59	9:20	+0:08
35K	3:24:52	9:25	3.11 mi	27:55	8:59	-0:21
40K	3:53:23	9:23	3.10 mi	28:31	9:11	+0:12
Finish(26.22 mi)	4:05:38	9:23	1.37 mi	12:15	8:59	-0:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:59 /mi

Average Pace

9:23 /mi

Slowest Pace

10:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:33:45

87% of race

Time at Steady Pace

31:53

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:22 /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	13278	9274	1754	11015	7919	1594
10K	3.10 mi	13153+125	9209+65	1767-13	13139	9212	1777
15K	3.11 mi	12360+793	8754+455	1697+70	11015	7919	1594
21K	3.73 mi	11273+1087	8086+668	1601+96	9156	6729	1399
25K	2.48 mi	10877+396	7815+271	1572+29	9819	7060	1457
30K	3.11 mi	10148+729	7317+498	1496+76	7722	5596	1167
35K	3.11 mi	9052+1096	6541+776	1346+150	4975	3668	784
40K	3.10 mi	8146+906	5869+672	1216+130	4740	3354	733
Finish(26.22 mi)	1.37 mi	7816+330	5636+233	1185+31	4150	2949	677

2949

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#13278
5K → 10K	334459*+125	#13278 → #13153
10K → 15K	22815*+793	#13153 → #12360
15K → 21K	91096*+1087	#12360 → #11273
21K → 25K	57453*+396	#11273 → #10877
25K → 30K	22751*+729	#10877 → #10148
30K → 35K	21098*+1096	#10148 → #9052
35K → 40K	11917*+906	#9052 → #8146
40K → Finish	4334*+330	#8146 → #7816
TOTALS	4615923*+5462	#13278 → #7816

* 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 19 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