Scott McDonald

Centreville, VA

Bib: 2031 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 15907

Top 26%

Gender (Male)

#0 / 9934

Top 31%

Masters (Masters Men)

#0 / 4070

Top 22%

Division (M45-49)

#0 / 933

Top 26%

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

7:53/mi

24:31

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

7:25/mi

47:33

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

7:46/mi

1:11:41

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:00/mi

1:41:30

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:58/mi

2:03:47

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:56/mi

2:34:40

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

11:06/mi

3:09:09

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

10:52/mi

3:42:54

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

10:43/mi

3:57:31

↑ 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

1:41:307:47 /mi⚡ faster

2nd Half

2:16:0010:20 /mi+34.0%

Positive split — 34.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:31	7:53	3.11 mi	24:31	7:53	-
10K	47:33	7:39	3.10 mi	23:02	7:25	-0:28
15K	1:11:41	7:41	3.11 mi	24:08	7:46	+0:21
21K	1:41:30	7:47	3.73 mi	29:49	8:00	+0:14
25K	2:03:47	7:58	2.48 mi	22:17	8:58	+0:58
30K	2:34:40	8:18	3.11 mi	30:53	9:56	+0:58
35K	3:09:09	8:42	3.11 mi	34:29	11:06	+1:10
40K	3:42:54	8:58	3.10 mi	33:45	10:52	-0:14
Finish(26.22 mi)	3:57:31	9:04	1.37 mi	14:37	10:43	-0:09

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:25 /mi

Average Pace

9:04 /mi

Slowest Pace

11:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:41:30

43% of race

Time at Steady Pace

22:17

9% of race

Time at Slower Pace

1:53:44

48% of race

Average Pace: 9:04 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	1178	989	64	1461	1231	76
10K	3.10 mi	1148+30	975+14	60+4	1147	983	59
15K	3.11 mi	1239-91	1049-74	64-4	1461	1231	76
21K	3.73 mi	1358-119	1152-103	68-4	1765	1470	91
25K	2.48 mi	1804-446	1497-345	91-23	5361	4015	320
30K	3.11 mi	2357-553	1905-408	125-34	6206	4479	358
35K	3.11 mi	3249-892	2544-639	191-66	8279	5487	471
40K	3.10 mi	3799-550	2887-343	226-35	6692	4430	382
Finish(26.22 mi)	1.37 mi	4019-220	3022-135	241-15	6799	4447	361

4447

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#1178
5K → 10K	4070+30	#1178 → #1148
10K → 15K	10413*-91	#1148 → #1239
15K → 21K	12910*-119	#1239 → #1358
21K → 25K	4504*-446	#1358 → #1804
25K → 30K	56512*-553	#1804 → #2357
30K → 35K	90412*-892	#2357 → #3249
35K → 40K	59545*-550	#3249 → #3799
40K → Finish	23919*-220	#3799 → #4019
TOTALS	3026185*-2841	#1178 → #4019

* 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 23 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions