Theresa Derr

Reston, VA

Bib: 19002 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 30047

Gender (Female)

#0 / 12338

Masters (Masters Women)

#0 / 5451

Top 49%

Division (F60-64)

#0 / 423

Top 37%

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

12:03/mi

37:27

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

11:30/mi

1:13:12

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

11:21/mi

1:48:29

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

11:19/mi

2:30:39

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:39/mi

2:57:07

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:09/mi

3:31:46

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

11:23/mi

4:07:08

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

14:19/mi

4:51:38

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

16:56/mi

5:14:44

↑ 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

Time2:30:39

Pace11:33 /mi

2nd Half

Distance13.17 mi

Time2:44:05

Pace12:28 /mi

📊Positive Split: 8.9% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:28:52	37:27	12:03	37:27	12:03	-
10K	6.21 mi	09:04:37	1:13:12	11:47	35:45	11:30	-0:33
15K	9.32 mi	09:39:54	1:48:29	11:38	35:17	11:21	-0:09
21K	13.05 mi	10:22:04	2:30:39	11:33	42:10	11:19	-0:02
25K	15.53 mi	10:48:32	2:57:07	11:24	26:28	10:39	-0:40
30K	18.64 mi	11:23:11	3:31:46	11:22	34:39	11:09	+0:30
35K	21.75 mi	11:58:33	4:07:08	11:22	35:22	11:23	+0:14
40K	24.85 mi	12:43:03	4:51:38	11:44	44:30	14:19	+2:56
Finish	26.22 mi	13:06:09	5:14:44	12:01	23:06	16:56	+2:37

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

10:39 /mi

Average Pace

12:01 /mi

Slowest Pace

16:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

4:07:08

79% of race

Time at Slower Pace

1:07:36

21% of race

Average Pace: 12:00 /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	08:28:52	37:27	12:03	37:27	12:03	#24217
10K	6.21 mi	09:04:37	1:13:12	11:47	35:45	11:30	#24447
15K	9.32 mi	09:39:54	1:48:29	11:38	35:17	11:21	#23716
21K	13.05 mi	10:22:04	2:30:39	11:33	42:10	11:19	#22312
25K	15.53 mi	10:48:32	2:57:07	11:24	26:28	10:39	#21069
30K	18.64 mi	11:23:11	3:31:46	11:22	34:39	11:09	#19771
35K	21.75 mi	11:58:33	4:07:08	11:22	35:22	11:23	#18776
40K	24.85 mi	12:43:03	4:51:38	11:44	44:30	14:19	#19483
Finish	26.22 mi	13:06:09	5:14:44	12:01	23:06	16:56	#20223

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F60-64	Seg. Overall	Seg. Females	Seg. F60-64
5K	3.11 mi	3.11 mi	24217	9068	208	22473(Top 75%)	8195(Top 66%)	166(Top 40%)
10K	6.21 mi	3.10 mi	24447-230	9173-105	206+2	24661(Top 82%)	9319(Top 76%)	213(Top 51%)
15K	9.32 mi	3.11 mi	23716+731	8789+384	191+15	22473(Top 75%)	8195(Top 66%)	166(Top 40%)
21K	13.05 mi	3.73 mi	22312+1404	8143+646	174+17	19774(Top 66%)	7013(Top 57%)	140(Top 34%)
25K	15.53 mi	2.48 mi	21069+1243	7614+529	156+18	16635(Top 55%)	5751(Top 47%)	96(Top 23%)
30K	18.64 mi	3.11 mi	19771+1298	7075+539	137+19	15352(Top 51%)	5396(Top 44%)	92(Top 22%)
35K	21.75 mi	3.11 mi	18776+995	6727+348	126+11	14515(Top 48%)	5373(Top 44%)	91(Top 22%)
40K	24.85 mi	3.10 mi	19483-707	7197-470	145-19	22362(Top 74%)	9108(Top 74%)	234(Top 57%)
Finish	26.22 mi	1.37 mi	20223-740	7524-327	155-10	27470(Top 91%)	11244(Top 91%)	344(Top 83%)

11244

Passing Analysis

Category:

Athletes Passed

6345*

Passed By

2351

Net Change

+3994

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#24217
5K → 10K	343*	573	-230	#24217	#24447
10K → 15K	835*	104	+731	#24447	#23716
15K → 21K	1424*	20	+1404	#23716	#22312
21K → 25K	1252*	9	+1243	#22312	#21069
25K → 30K	1309*	11	+1298	#21069	#19771
30K → 35K	1038*	43	+995	#19771	#18776
35K → 40K	127*	834	-707	#18776	#19483
40K → Finish	17*	757	-740	#19483	#20223
TOTALS	6345*	2351	+3994

* 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 8 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