Marco DiSandro

Ashburn, VA

Bib: 36957 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 30047

Gender (Male)

#0 / 17709

Masters (Masters Men)

#0 / 8330

Division (M40-44)

#0 / 2340

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

12:23/mi

38:29

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

11:39/mi

1:14:42

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

11:24/mi

1:50:07

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

11:48/mi

2:34:07

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

11:42/mi

3:03:13

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

12:37/mi

3:42:26

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

13:12/mi

4:23:27

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

13:04/mi

5:04:04

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

12:18/mi

5:20:50

↑ 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 21KFaster

Distance13.05 mi

Time2:34:07

Pace11:49 /mi

2nd Half

Distance13.17 mi

Time2:46:42

Pace12:39 /mi

📊Positive Split: 8.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:35:13	38:29	12:23	38:29	12:23	-
10K	6.21 mi	09:11:26	1:14:42	12:01	36:13	11:39	-0:44
15K	9.32 mi	09:46:51	1:50:07	11:49	35:25	11:24	-0:15
21K	13.05 mi	10:30:51	2:34:07	11:49	44:00	11:48	+0:24
25K	15.53 mi	10:59:57	3:03:13	11:48	29:06	11:42	-0:06
30K	18.64 mi	11:39:10	3:42:26	11:56	39:13	12:37	+0:55
35K	21.75 mi	12:20:11	4:23:27	12:07	41:01	13:12	+0:35
40K	24.85 mi	13:00:48	5:04:04	12:14	40:37	13:04	-0:08
Finish	26.22 mi	13:17:34	5:20:50	12:15	16:46	12:18	-0:46

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

11:24 /mi

Average Pace

12:15 /mi

Slowest Pace

13:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:59

62% of race

Time at Steady Pace

2:00:51

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:14 /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	08:35:13	38:29	12:23	38:29	12:23	#25610
10K	6.21 mi	09:11:26	1:14:42	12:01	36:13	11:39	#25451
15K	9.32 mi	09:46:51	1:50:07	11:49	35:25	11:24	#24473
21K	13.05 mi	10:30:51	2:34:07	11:49	44:00	11:48	#23441
25K	15.53 mi	10:59:57	3:03:13	11:48	29:06	11:42	#22835
30K	18.64 mi	11:39:10	3:42:26	11:56	39:13	12:37	#22247
35K	21.75 mi	12:20:11	4:23:27	12:07	41:01	13:12	#21948
40K	24.85 mi	13:00:48	5:04:04	12:14	40:37	13:04	#21395
Finish	26.22 mi	13:17:34	5:20:50	12:15	16:46	12:18	#21089

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	3.11 mi	25610	15839	2080	22658(Top 75%)	14377(Top 81%)	1896(Top 81%)
10K	6.21 mi	3.10 mi	25451+159	15752+87	2073+7	25286(Top 84%)	15660(Top 88%)	2065(Top 89%)
15K	9.32 mi	3.11 mi	24473+978	15298+454	2024+49	22658(Top 75%)	14377(Top 81%)	1896(Top 81%)
21K	13.05 mi	3.73 mi	23441+1032	14743+555	1947+77	21722(Top 72%)	13788(Top 78%)	1814(Top 78%)
25K	15.53 mi	2.48 mi	22835+606	14394+349	1912+35	20721(Top 69%)	13012(Top 73%)	1737(Top 75%)
30K	18.64 mi	3.11 mi	22247+588	13995+399	1854+58	20532(Top 68%)	12717(Top 72%)	1689(Top 72%)
35K	21.75 mi	3.11 mi	21948+299	13731+264	1817+37	20529(Top 68%)	12370(Top 70%)	1635(Top 70%)
40K	24.85 mi	3.10 mi	21395+553	13337+394	1766+51	18555(Top 62%)	11136(Top 63%)	1458(Top 63%)
Finish	26.22 mi	1.37 mi	21089+306	13145+192	1744+22	16814(Top 56%)	10169(Top 57%)	1313(Top 56%)

10169

Passing Analysis

Category:

Athletes Passed

5377*

Passed By

856

Net Change

+4521

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#25610
5K → 10K	460*	301	+159	#25610	#25451
10K → 15K	1019*	41	+978	#25451	#24473
15K → 21K	1106*	74	+1032	#24473	#23441
21K → 25K	672*	66	+606	#23441	#22835
25K → 30K	680*	92	+588	#22835	#22247
30K → 35K	478*	179	+299	#22247	#21948
35K → 40K	631*	78	+553	#21948	#21395
40K → Finish	331*	25	+306	#21395	#21089
TOTALS	5377*	856	+4521

* 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 8 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