Laurie Chamberlin

Bethesda, MD

Bib: 19116 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 15907

Gender (Female)

#0 / 5973

Masters (Masters Women)

#0 / 2230

Division (F55-59)

#0 / 318

Race Day Weather

43°/33°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

12:16/mi

38:06

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

11:15/mi

1:13:03

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

12:05/mi

1:50:37

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

13:13/mi

2:39:53

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:27/mi

3:05:51

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:55/mi

3:42:52

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

11:20/mi

4:18:06

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

11:58/mi

4:55:16

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

11:48/mi

5:11:22

↑ 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

2:39:5312:15 /mi+5.3%

2nd Half

2:31:2811:30 /mi✓ faster

Negative split — 5.3% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	38:06	12:16	3.11 mi	38:06	12:16	-
10K	1:13:03	11:45	3.10 mi	34:57	11:15	-1:01
15K	1:50:37	11:52	3.11 mi	37:34	12:05	+0:50
21K	2:39:53	12:15	3.73 mi	49:16	13:13	+1:08
25K	3:05:51	11:58	2.48 mi	25:58	10:27	-2:46
30K	3:42:52	11:57	3.11 mi	37:01	11:55	+1:28
35K	4:18:06	11:52	3.11 mi	35:14	11:20	-0:35
40K	4:55:16	11:53	3.10 mi	37:10	11:58	+0:38
Finish(26.22 mi)	5:11:22	11:53	1.37 mi	16:06	11:48	-0:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:27 /mi

Average Pace

11:53 /mi

Slowest Pace

13:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:36:09

31% of race

Time at Steady Pace

2:45:57

53% of race

Time at Slower Pace

49:16

16% of race

Average Pace: 11:53 /mi

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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	Females	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	14613	5209	234	14209	4981	220
10K	3.10 mi	14215+398	4980+229	221+13	13726	4737	203
15K	3.11 mi	14250-35	4994-14	223-2	14209	4981	220
21K	3.73 mi	14451-201	5103-109	229-6	14735	5323	254
25K	2.48 mi	13829+622	4841+262	210+19	9692	3074	106
30K	3.11 mi	13247+582	4613+228	196+14	10808	3687	130
35K	3.11 mi	12542+705	4323+290	169+27	8794	3023	101
40K	3.10 mi	12033+509	4140+183	160+9	9022	3256	106
Finish(26.22 mi)	1.37 mi	11864+169	4089+51	159+1	9423	3431	102

3431

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#14613
5K → 10K	50448*+398	#14613 → #14215
10K → 15K	190155*-35	#14215 → #14250
15K → 21K	318117*-201	#14250 → #14451
21K → 25K	0622*+622	#14451 → #13829
25K → 30K	8590*+582	#13829 → #13247
30K → 35K	2707*+705	#13247 → #12542
35K → 40K	3512*+509	#12542 → #12033
40K → Finish	5174*+169	#12033 → #11864
TOTALS	5763325*+2749	#14613 → #11864

* 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 23 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