Christopher D'Arpa

North Potomac, MD

Bib: 20641 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 31%

Gender (Male)

#0 / 17709

Top 37%

Division (M25-29)

#0 / 2720

Top 49%

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

10:13/mi

31:43

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:30/mi

1:01:15

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:20/mi

1:30:16

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:24/mi

2:05:19

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:49/mi

2:27:14

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:23/mi

2:56:24

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:01/mi

3:24:24

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

11:31/mi

4:00:12

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

10:25/mi

4:14:24

↑ 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

2:05:199:36 /mi⚡ faster

2nd Half

2:09:049:48 /mi+3.0%

Positive split — 3.0% slower in the second half

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:15:17	31:43	10:13	31:43	10:13	-
10K	6.21 mi	08:44:49	1:01:15	9:51	29:32	9:30	-0:43
15K	9.32 mi	09:13:50	1:30:16	9:41	29:01	9:20	-0:10
21K	13.05 mi	09:48:53	2:05:19	9:36	35:03	9:24	+0:04
25K	15.53 mi	10:10:48	2:27:14	9:29	21:55	8:49	-0:35
30K	18.64 mi	10:39:58	2:56:24	9:28	29:10	9:23	+0:34
35K	21.75 mi	11:07:58	3:24:24	9:24	28:00	9:01	-0:22
40K	24.85 mi	11:43:46	4:00:12	9:40	35:48	11:31	+2:30
Finish	26.22 mi	11:57:58	4:14:24	9:43	14:12	10:25	-1:06

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

8:49 /mi

Average Pace

9:43 /mi

Slowest Pace

11:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Segment Time Comparison

Time at Faster Pace

21:55

9% of race

Time at Steady Pace

2:30:46

59% of race

Time at Slower Pace

1:21:43

32% of race

Average Pace: 9:42 /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	08:15:17	31:43	10:13	31:43	10:13	#12951
10K	6.21 mi	08:44:49	1:01:15	9:51	29:32	9:30	#12728
15K	9.32 mi	09:13:50	1:30:16	9:41	29:01	9:20	#12107
21K	13.05 mi	09:48:53	2:05:19	9:36	35:03	9:24	#11371
25K	15.53 mi	10:10:48	2:27:14	9:29	21:55	8:49	#10618
30K	18.64 mi	10:39:58	2:56:24	9:28	29:10	9:23	#9988
35K	21.75 mi	11:07:58	3:24:24	9:24	28:00	9:01	#8925
40K	24.85 mi	11:43:46	4:00:12	9:40	35:48	11:31	#9374
Finish	26.22 mi	11:57:58	4:14:24	9:43	14:12	10:25	#9304

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	3.11 mi	12951	9074	1720	11058	7949	1600
10K	6.21 mi	3.10 mi	12728+223	8958+116	1722-2	12622	8916	1725
15K	9.32 mi	3.11 mi	12107+621	8599+359	1677+45	11058	7949	1600
21K	13.05 mi	3.73 mi	11371+736	8140+459	1612+65	10128	7356	1513
25K	15.53 mi	2.48 mi	10618+753	7647+493	1540+72	7763	5773	1213
30K	18.64 mi	3.11 mi	9988+630	7214+433	1477+63	8004	5775	1195
35K	21.75 mi	3.11 mi	8925+1063	6462+752	1338+139	5082	3738	803
40K	24.85 mi	3.10 mi	9374-449	6603-141	1344-6	13481	8286	1608
Finish	26.22 mi	1.37 mi	9304+70	6519+84	1328+16	9602	6104	1261

6104

Passing Analysis

Category:

Athletes Passed

4736*

Passed By

1089

Net Change

+3647

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#12951
5K → 10K	492*	269	+223	#12951	#12728
10K → 15K	671*	50	+621	#12728	#12107
15K → 21K	764*	28	+736	#12107	#11371
21K → 25K	757*	4	+753	#11371	#10618
25K → 30K	666*	36	+630	#10618	#9988
30K → 35K	1068*	5	+1063	#9988	#8925
35K → 40K	167*	616	-449	#8925	#9374
40K → Finish	151*	81	+70	#9374	#9304
TOTALS	4736*	1089	+3647

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

Passing Charts

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 10 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