Margaret Croy

Arlington, VA

Bib: 39758 F

0:00

0:00

/ mi

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Overall

#0 / 30047

Gender (Female)

#0 / 12338

Division (F30-34)

#0 / 1621

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

12:31/mi

38:52

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

11:59/mi

1:16:05

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

12:07/mi

1:53:43

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

14:19/mi

2:47:05

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

14:43/mi

3:23:40

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

14:25/mi

4:08:28

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

15:20/mi

4:56:06

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

14:55/mi

5:42:27

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

14:54/mi

6:02:47

↑ 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

Time2:47:05

Pace12:48 /mi

2nd Half

Distance13.17 mi

Time3:15:41

Pace14:51 /mi

📊Positive Split: 17.1% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:38:24	38:52	12:31	38:52	12:31	-
10K	6.21 mi	09:15:37	1:16:05	12:15	37:13	11:59	-0:32
15K	9.32 mi	09:53:15	1:53:43	12:12	37:38	12:07	+0:08
21K	13.05 mi	10:46:37	2:47:05	12:48	53:22	14:19	+2:12
25K	15.53 mi	11:23:12	3:23:40	13:07	36:35	14:43	+0:24
30K	18.64 mi	12:08:00	4:08:28	13:20	44:48	14:25	-0:18
35K	21.75 mi	12:55:38	4:56:06	13:37	47:38	15:20	+0:55
40K	24.85 mi	13:41:59	5:42:27	13:47	46:21	14:55	-0:25
Finish	26.22 mi	14:02:19	6:02:47	13:51	20:20	14:54	-0:01

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

11:59 /mi

Average Pace

13:51 /mi

Slowest Pace

15:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:43

31% of race

Time at Steady Pace

3:21:26

56% of race

Time at Slower Pace

47:38

13% of race

Average Pace: 13:50 /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	08:38:24	38:52	12:31	38:52	12:31	#26044
10K	6.21 mi	09:15:37	1:16:05	12:15	37:13	11:59	#26227
15K	9.32 mi	09:53:15	1:53:43	12:12	37:38	12:07	#25918
21K	13.05 mi	10:46:37	2:47:05	12:48	53:22	14:19	#26928
25K	15.53 mi	11:23:12	3:23:40	13:07	36:35	14:43	#27323
30K	18.64 mi	12:08:00	4:08:28	13:20	44:48	14:25	#27047
35K	21.75 mi	12:55:38	4:56:06	13:37	47:38	15:20	#27019
40K	24.85 mi	13:41:59	5:42:27	13:47	46:21	14:55	#26678
Finish	26.22 mi	14:02:19	6:02:47	13:51	20:20	14:54	#26560

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	3.11 mi	26044	9993	1394	25341(Top 84%)	9663(Top 78%)	1351(Top 84%)
10K	6.21 mi	3.10 mi	26227-183	10092-99	1411-17	26350(Top 88%)	10186(Top 83%)	1409(Top 87%)
15K	9.32 mi	3.11 mi	25918+309	9931+161	1395+16	25341(Top 84%)	9663(Top 78%)	1351(Top 84%)
21K	13.05 mi	3.73 mi	26928-1010	10506-575	1446-51	28222(Top 94%)	11321(Top 92%)	1499(Top 93%)
25K	15.53 mi	2.48 mi	27323-395	10794-288	1473-27	28192(Top 94%)	11481(Top 93%)	1519(Top 94%)
30K	18.64 mi	3.11 mi	27047+276	10715+79	1464+9	25613(Top 85%)	10348(Top 84%)	1417(Top 88%)
35K	21.75 mi	3.11 mi	27019+28	10753-38	1473-9	26296(Top 88%)	10783(Top 87%)	1452(Top 90%)
40K	24.85 mi	3.10 mi	26678+341	10644+109	1468+5	23899(Top 80%)	9758(Top 79%)	1333(Top 83%)
Finish	26.22 mi	1.37 mi	26560+118	10586+58	1462+6	24266(Top 81%)	9890(Top 80%)	1376(Top 85%)

9890

Passing Analysis

Category:

Athletes Passed

2241*

Passed By

2757

Net Change

-516

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#26044
5K → 10K	282*	465	-183	#26044	#26227
10K → 15K	470*	161	+309	#26227	#25918
15K → 21K	149*	1159	-1010	#25918	#26928
21K → 25K	136*	531	-395	#26928	#27323
25K → 30K	385*	109	+276	#27323	#27047
30K → 35K	235*	207	+28	#27047	#27019
35K → 40K	431*	90	+341	#27019	#26678
40K → Finish	153*	35	+118	#26678	#26560
TOTALS	2241*	2757	-516

* 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 9 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