Alyson Casey

Arlington, VA

Bib: 11418 F

0:00

0:00

/ mi

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Overall

#0 / 15907

Top 49%

Gender (Female)

#0 / 5973

Top 39%

Division (F20-24)

#0 / 849

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

10:07/mi

31:25

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:31/mi

1:01:00

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:55/mi

1:31:48

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:55/mi

2:08:45

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:20/mi

2:34:27

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:09/mi

3:09:05

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

10:33/mi

3:41:52

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

10:47/mi

4:15:22

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

10:35/mi

4:29:48

↑ 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

2:08:459:52 /mi⚡ faster

2nd Half

2:21:0310:43 /mi+9.6%

Positive split — 9.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:25	10:07	3.11 mi	31:25	10:07	-
10K	1:01:00	9:49	3.10 mi	29:35	9:31	-0:36
15K	1:31:48	9:51	3.11 mi	30:48	9:55	+0:24
21K	2:08:45	9:52	3.73 mi	36:57	9:55	0:00
25K	2:34:27	9:57	2.48 mi	25:42	10:20	+0:25
30K	3:09:05	10:09	3.11 mi	34:38	11:09	+0:49
35K	3:41:52	10:12	3.11 mi	32:47	10:33	-0:36
40K	4:15:22	10:16	3.10 mi	33:30	10:47	+0:14
Finish(26.22 mi)	4:29:48	10:18	1.37 mi	14:26	10:35	-0:12

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:31 /mi

Average Pace

10:18 /mi

Slowest Pace

11:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:34:27

57% of race

Time at Steady Pace

1:55:21

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:17 /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	Females	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	8149	2276	437	8458	2390	458
10K	3.10 mi	8081+68	2230+46	431+6	8013	2185	417
15K	3.11 mi	8191-110	2270-40	438-7	8458	2390	458
21K	3.73 mi	7992+199	2216+54	429+9	7855	2190	430
25K	2.48 mi	8200-208	2338-122	452-23	9394	2967	556
30K	3.11 mi	8336-136	2427-89	469-17	9250	3014	566
35K	3.11 mi	7996+340	2371+56	465+4	7074	2294	455
40K	3.10 mi	7688+308	2321+50	459+6	6503	2189	427
Finish(26.22 mi)	1.37 mi	7606+82	2309+12	458+1	6478	2206	458

2206

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#8149
5K → 10K	174242*+68	#8149 → #8081
10K → 15K	251141*-110	#8081 → #8191
15K → 21K	95294*+199	#8191 → #7992
21K → 25K	317109*-208	#7992 → #8200
25K → 30K	314178*-136	#8200 → #8336
30K → 35K	83423*+340	#8336 → #7996
35K → 40K	80388*+308	#7996 → #7688
40K → Finish	32114*+82	#7688 → #7606
TOTALS	13461889*+543	#8149 → #7606

* 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

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions