Douglas Waterston

Reston, VA

Bib: 19030 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 15907

Gender (Male)

#0 / 9934

Masters (Masters Men)

#0 / 4070

Top 49%

Division (M55-59)

#0 / 510

Top 45%

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

10:08/mi

31:30

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:39/mi

1:01:29

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

10:07/mi

1:32:55

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:47/mi

2:09:24

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:27/mi

2:35:22

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

10:43/mi

3:08:40

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

11:26/mi

3:44:11

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

12:08/mi

4:21:54

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

12:01/mi

4:38:17

↑ 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

2:09:249:55 /mi⚡ faster

2nd Half

2:28:5211:18 /mi+15.0%

Positive split — 15.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:30	10:08	3.11 mi	31:30	10:08	-
10K	1:01:29	9:54	3.10 mi	29:59	9:39	-0:29
15K	1:32:55	9:58	3.11 mi	31:26	10:07	+0:28
21K	2:09:24	9:55	3.73 mi	36:29	9:47	-0:20
25K	2:35:22	10:00	2.48 mi	25:58	10:27	+0:40
30K	3:08:40	10:07	3.11 mi	33:18	10:43	+0:16
35K	3:44:11	10:18	3.11 mi	35:31	11:26	+0:43
40K	4:21:54	10:32	3.10 mi	37:43	12:08	+0:42
Finish(26.22 mi)	4:38:17	10:37	1.37 mi	16:23	12:01	-0:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:39 /mi

Average Pace

10:37 /mi

Slowest Pace

12:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:06:28

24% of race

Time at Steady Pace

2:02:12

44% of race

Time at Slower Pace

1:29:37

32% of race

Average Pace: 10:37 /mi

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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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	8284	5954	216	9193	6521	250
10K	3.10 mi	8378-94	6042-88	225-9	8513	6126	232
15K	3.11 mi	8611-233	6163-121	231-6	9193	6521	250
21K	3.73 mi	8200+411	5904+259	218+13	7433	5405	194
25K	2.48 mi	8411-211	6002-98	223-5	9691	6618	256
30K	3.11 mi	8262+149	5862+140	214+9	8184	5625	206
35K	3.11 mi	8351-89	5852+10	219-5	8993	5887	224
40K	3.10 mi	8479-128	5856-4	223-4	9422	6004	238
Finish(26.22 mi)	1.37 mi	8563-84	5874-18	223	9857	6239	236

6239

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#8284
5K → 10K	272178*-94	#8284 → #8378
10K → 15K	335102*-233	#8378 → #8611
15K → 21K	35446*+411	#8611 → #8200
21K → 25K	317106*-211	#8200 → #8411
25K → 30K	133282*+149	#8411 → #8262
30K → 35K	291202*-89	#8262 → #8351
35K → 40K	282154*-128	#8351 → #8479
40K → Finish	13248*-84	#8479 → #8563
TOTALS	17971518*-279	#8284 → #8563

* 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 24 days ago

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions