John Hallworth

Springfield, VA

Bib: 17013 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 30047

Top 30%

Gender (Male)

#0 / 17709

Top 36%

Masters (Masters Men)

#0 / 8330

Top 27%

Division (M40-44)

#0 / 2340

Top 34%

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

9:35/mi

29:45

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:51/mi

57:15

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:52/mi

1:24:47

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:24/mi

1:59:50

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:10/mi

2:22:37

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:17/mi

2:51:28

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:41/mi

3:21:33

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

11:23/mi

3:56:55

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

11:14/mi

4:12:14

↑ 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

1:59:509:11 /mi⚡ faster

2nd Half

2:12:2410:03 /mi+10.5%

Positive split — 10.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:45	9:35	3.11 mi	29:45	9:35	-
10K	57:15	9:13	3.10 mi	27:30	8:51	-0:44
15K	1:24:47	9:06	3.11 mi	27:32	8:52	+0:01
21K	1:59:50	9:11	3.73 mi	35:03	9:24	+0:32
25K	2:22:37	9:11	2.48 mi	22:47	9:10	-0:14
30K	2:51:28	9:12	3.11 mi	28:51	9:17	+0:07
35K	3:21:33	9:16	3.11 mi	30:05	9:41	+0:24
40K	3:56:55	9:32	3.10 mi	35:22	11:23	+1:42
Finish(26.22 mi)	4:12:14	9:38	1.37 mi	15:19	11:14	-0:09

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:51 /mi

Average Pace

9:38 /mi

Slowest Pace

11:23 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

55:02

22% of race

Time at Steady Pace

2:26:31

58% of race

Time at Slower Pace

50:41

20% of race

Average Pace: 9:37 /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	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	9106	6693	866	8178	6105	774
10K	3.10 mi	8767+339	6496+197	835+31	8425	6290	801
15K	3.11 mi	8561+206	6365+131	823+12	8178	6105	774
21K	3.73 mi	8991-430	6643-278	851-28	10116	7345	945
25K	2.48 mi	9029-38	6646-3	846+5	9642	6952	888
30K	3.11 mi	8586+443	6323+323	802+44	7505	5456	684
35K	3.11 mi	8287+299	6059+264	760+42	7877	5481	678
40K	3.10 mi	8779-492	6262-203	788-28	12962	8005	1025
Finish(26.22 mi)	1.37 mi	8898-119	6282-20	792-4	12816	7905	1002

7905

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#9106
5K → 10K	164503*+339	#9106 → #8767
10K → 15K	143349*+206	#8767 → #8561
15K → 21K	560130*-430	#8561 → #8991
21K → 25K	258220*-38	#8991 → #9029
25K → 30K	73516*+443	#9029 → #8586
30K → 35K	185484*+299	#8586 → #8287
35K → 40K	639147*-492	#8287 → #8779
40K → Finish	18667*-119	#8779 → #8898
TOTALS	22082416*+208	#9106 → #8898

* 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

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions