Brett Pierce

Brambleton, VA

Bib: 16271 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Gender (Male)

#0 / 17709

Division (M35-39)

#0 / 2420

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

10:43/mi

33:17

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:56/mi

1:04:10

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

10:10/mi

1:35:44

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

11:00/mi

2:16:45

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

11:45/mi

2:45:57

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

12:56/mi

3:26:08

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

13:05/mi

4:06:46

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

13:55/mi

4:49:59

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

12:43/mi

5:07:20

↑ 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

2:16:4510:29 /mi⚡ faster

2nd Half

2:50:3412:57 /mi+24.7%

Positive split — 24.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:17	10:43	3.11 mi	33:17	10:43	-
10K	1:04:10	10:20	3.10 mi	30:53	9:56	-0:47
15K	1:35:44	10:16	3.11 mi	31:34	10:10	+0:14
21K	2:16:45	10:29	3.73 mi	41:01	11:00	+0:50
25K	2:45:57	10:41	2.48 mi	29:12	11:45	+0:45
30K	3:26:08	11:03	3.11 mi	40:11	12:56	+1:11
35K	4:06:46	11:21	3.11 mi	40:38	13:05	+0:09
40K	4:49:59	11:40	3.10 mi	43:13	13:55	+0:50
Finish(26.22 mi)	5:07:20	11:44	1.37 mi	17:21	12:43	-1:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:56 /mi

Average Pace

11:44 /mi

Slowest Pace

13:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:16:45

44% of race

Time at Steady Pace

29:12

10% of race

Time at Slower Pace

2:21:23

46% of race

Average Pace: 11:43 /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	16218	10947	1611	15674	10631	1579
10K	3.10 mi	15703+515	10683+264	1575+36	15315	10469	1543
15K	3.11 mi	15595+108	10619+64	1575	15674	10631	1579
21K	3.73 mi	16397-802	11061-442	1637-62	18392	12046	1766
25K	2.48 mi	17374-977	11549-488	1705-68	20839	13076	1880
30K	3.11 mi	18350-976	11957-408	1761-56	21470	13226	1866
35K	3.11 mi	18715-365	12013-56	1763-2	20124	12162	1709
40K	3.10 mi	19195-480	12132-119	1773-10	21123	12586	1780
Finish(26.22 mi)	1.37 mi	19125+70	12057+75	1756+17	18290	11015	1592

11015

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#16218
5K → 10K	212727*+515	#16218 → #15703
10K → 15K	280388*+108	#15703 → #15595
15K → 21K	1043241*-802	#15595 → #16397
21K → 25K	1083106*-977	#16397 → #17374
25K → 30K	1147171*-976	#17374 → #18350
30K → 35K	626261*-365	#18350 → #18715
35K → 40K	659179*-480	#18715 → #19195
40K → Finish	89159*+70	#19195 → #19125
TOTALS	51392232*-2907	#16218 → #19125

* 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 17 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