Derek Petty

Sunderland, MD

Bib: 13851 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 14%

Gender (Male)

#0 / 17709

Top 19%

Division (M35-39)

#0 / 2420

Top 21%

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

9:08/mi

28:23

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:42/mi

55:24

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:33/mi

1:21:58

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:38/mi

1:54:10

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:30/mi

2:15:18

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

8:43/mi

2:42:24

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

8:28/mi

3:08:43

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

8:34/mi

3:35:20

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

8:49/mi

3:47:21

↑ 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

1:54:108:45 /mi⚖️ balanced

2nd Half

1:53:108:36 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:23	9:08	3.11 mi	28:23	9:08	-
10K	55:24	8:55	3.10 mi	27:01	8:42	-0:26
15K	1:21:58	8:48	3.11 mi	26:34	8:33	-0:09
21K	1:54:10	8:45	3.73 mi	32:12	8:38	+0:05
25K	2:15:18	8:43	2.48 mi	21:08	8:30	-0:08
30K	2:42:24	8:43	3.11 mi	27:06	8:43	+0:13
35K	3:08:43	8:41	3.11 mi	26:19	8:28	-0:15
40K	3:35:20	8:40	3.10 mi	26:37	8:34	+0:06
Finish(26.22 mi)	3:47:21	8:41	1.37 mi	12:01	8:49	+0:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:28 /mi

Average Pace

8:41 /mi

Slowest Pace

9:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:18:58

88% of race

Time at Steady Pace

28:23

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:40 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	6318	4841	715	6103	4707	704
10K	3.10 mi	6780-462	5183-342	754-39	7380	5595	828
15K	3.11 mi	6527+253	5009+174	735+19	6103	4707	704
21K	3.73 mi	6119+408	4733+276	698+37	5474	4270	640
25K	2.48 mi	5979+140	4635+98	690+8	5795	4433	669
30K	3.11 mi	5616+363	4334+301	650+40	4725	3612	550
35K	3.11 mi	5001+615	3838+496	583+67	3101	2402	362
40K	3.10 mi	4461+540	3405+433	520+63	2838	2138	320
Finish(26.22 mi)	1.37 mi	4329+132	3295+110	507+13	3602	2604	390

2604

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#6318
5K → 10K	570108*-462	#6318 → #6780
10K → 15K	79332*+253	#6780 → #6527
15K → 21K	39447*+408	#6527 → #6119
21K → 25K	81221+140	#6119 → #5979
25K → 30K	42405*+363	#5979 → #5616
30K → 35K	6621*+615	#5616 → #5001
35K → 40K	16556*+540	#5001 → #4461
40K → Finish	23155*+132	#4461 → #4329
TOTALS	8562845*+1989	#6318 → #4329

* 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 20 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