Nathan DeKieffer

Mc Lean, VA

Bib: 7904 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 30047

Top 45%

Gender (Male)

#0 / 17709

Masters (Masters Men)

#0 / 8330

Top 40%

Division (M45-49)

#0 / 1775

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

11:05/mi

34:25

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

10:12/mi

1:06:05

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

10:23/mi

1:38:21

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

10:31/mi

2:17:32

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:25/mi

2:43:26

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

10:31/mi

3:16:05

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

10:31/mi

3:48:44

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

10:37/mi

4:21:42

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

10:11/mi

4:35:35

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21K⚖️ Balanced

Distance13.05 mi

Time2:17:32

Pace10:32 /mi

2nd Half⚖️ Balanced

Distance13.17 mi

Time2:18:02

Pace10:29 /mi

📊Even Split: Consistent pacing between halves

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:07:34	34:25	11:05	34:25	11:05	-
10K	6.21 mi	08:39:14	1:06:05	10:38	31:40	10:12	-0:53
15K	9.32 mi	09:11:30	1:38:21	10:33	32:16	10:23	+0:11
21K	13.05 mi	09:50:41	2:17:32	10:32	39:11	10:31	+0:08
25K	15.53 mi	10:16:35	2:43:26	10:31	25:54	10:25	-0:06
30K	18.64 mi	10:49:14	3:16:05	10:31	32:39	10:31	+0:06
35K	21.75 mi	11:21:53	3:48:44	10:31	32:39	10:31	0:00
40K	24.85 mi	11:54:51	4:21:42	10:32	32:58	10:37	+0:06
Finish	26.22 mi	12:08:44	4:35:35	10:31	13:53	10:11	-0:26

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:11 /mi

Average Pace

10:31 /mi

Slowest Pace

11:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:01:10

88% of race

Time at Steady Pace

34:25

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:31 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	08:07:34	34:25	11:05	34:25	11:05	#18621
10K	6.21 mi	08:39:14	1:06:05	10:38	31:40	10:12	#17821
15K	9.32 mi	09:11:30	1:38:21	10:33	32:16	10:23	#17455
21K	13.05 mi	09:50:41	2:17:32	10:32	39:11	10:31	#16783
25K	15.53 mi	10:16:35	2:43:26	10:31	25:54	10:25	#16421
30K	18.64 mi	10:49:14	3:16:05	10:31	32:39	10:31	#15496
35K	21.75 mi	11:21:53	3:48:44	10:31	32:39	10:31	#14559
40K	24.85 mi	11:54:51	4:21:42	10:32	32:58	10:37	#13749
Finish	26.22 mi	12:08:44	4:35:35	10:31	13:53	10:11	#13365

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3.11 mi	18621	12248	1135	17156(Top 57%)	11481(Top 65%)	1039(Top 59%)
10K	6.21 mi	3.10 mi	17821+800	11853+395	1088+47	17030(Top 57%)	11449(Top 65%)	1056(Top 60%)
15K	9.32 mi	3.11 mi	17455+366	11656+197	1071+17	17156(Top 57%)	11481(Top 65%)	1039(Top 59%)
21K	13.05 mi	3.73 mi	16783+672	11268+388	1031+40	15887(Top 53%)	10686(Top 60%)	974(Top 55%)
25K	15.53 mi	2.48 mi	16421+362	11010+258	991+40	15561(Top 52%)	10318(Top 58%)	921(Top 52%)
30K	18.64 mi	3.11 mi	15496+925	10397+613	946+45	12672(Top 42%)	8495(Top 48%)	737(Top 42%)
35K	21.75 mi	3.11 mi	14559+937	9746+651	868+78	11112(Top 37%)	7294(Top 41%)	631(Top 36%)
40K	24.85 mi	3.10 mi	13749+810	9154+592	805+63	10055(Top 33%)	6442(Top 36%)	544(Top 31%)
Finish	26.22 mi	1.37 mi	13365+384	8895+259	773+32	8682(Top 29%)	5599(Top 32%)	449(Top 26%)

5599

Passing Analysis

Category:

Athletes Passed

6043*

Passed By

787

Net Change

+5256

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#18621
5K → 10K	974*	174	+800	#18621	#17821
10K → 15K	570*	204	+366	#17821	#17455
15K → 21K	820*	148	+672	#17455	#16783
21K → 25K	499*	137	+362	#16783	#16421
25K → 30K	957*	32	+925	#16421	#15496
30K → 35K	974*	37	+937	#15496	#14559
35K → 40K	851*	41	+810	#14559	#13749
40K → Finish	398*	14	+384	#13749	#13365
TOTALS	6043*	787	+5256

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

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 7 days ago

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions