Casey Shellenberger

Alexandria, VA

Bib: 6718 F

0:00

0:00

/ mi

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Overall

#0 / 15907

Top 45%

Gender (Female)

#0 / 5973

Top 36%

Division (F35-39)

#0 / 737

Top 35%

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

9:31/mi

29:35

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:01/mi

57:35

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:10/mi

1:26:05

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:24/mi

2:01:06

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:37/mi

2:25:01

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

10:32/mi

2:57:46

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

11:13/mi

3:32:36

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

12:03/mi

4:10:02

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

11:28/mi

4:25:41

↑ 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

2:01:069:17 /mi⚡ faster

2nd Half

2:24:3410:59 /mi+19.4%

Positive split — 19.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:35	9:31	3.11 mi	29:35	9:31	-
10K	57:35	9:16	3.10 mi	28:00	9:01	-0:30
15K	1:26:05	9:14	3.11 mi	28:30	9:10	+0:09
21K	2:01:06	9:17	3.73 mi	35:01	9:24	+0:14
25K	2:25:01	9:20	2.48 mi	23:55	9:37	+0:13
30K	2:57:46	9:32	3.11 mi	32:45	10:32	+0:55
35K	3:32:36	9:47	3.11 mi	34:50	11:13	+0:41
40K	4:10:02	10:04	3.10 mi	37:26	12:03	+0:50
Finish(26.22 mi)	4:25:41	10:08	1.37 mi	15:39	11:28	-0:35

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:01 /mi

Average Pace

10:08 /mi

Slowest Pace

12:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

28:00

11% of race

Time at Steady Pace

1:57:01

44% of race

Time at Slower Pace

2:00:40

45% of race

Average Pace: 10:08 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	6075	1492	190	5934	1450	177
10K	3.10 mi	6059+16	1478+14	192-2	6106	1490	191
15K	3.11 mi	6000+59	1457+21	185+7	5934	1450	177
21K	3.73 mi	6061-61	1496-39	193-8	6287	1589	200
25K	2.48 mi	6196-135	1559-63	200-7	7254	2073	243
30K	3.11 mi	6431-235	1698-139	210-10	7713	2369	279
35K	3.11 mi	6687-256	1867-169	226-16	8521	2896	333
40K	3.10 mi	7040-353	2074-207	247-21	9207	3333	396
Finish(26.22 mi)	1.37 mi	7115-75	2125-51	252-5	8678	3135	377

3135

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#6075
5K → 10K	191207*+16	#6075 → #6059
10K → 15K	120179*+59	#6059 → #6000
15K → 21K	195134*-61	#6000 → #6061
21K → 25K	243108*-135	#6061 → #6196
25K → 30K	356121*-235	#6196 → #6431
30K → 35K	396140*-256	#6431 → #6687
35K → 40K	44289*-353	#6687 → #7040
40K → Finish	14267*-75	#7040 → #7115
TOTALS	20851045*-1040	#6075 → #7115

* 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 18 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