Bonnie Butler

Potomac, MD

Bib: 17802 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 (F70-74)

#0 / 19

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

12:51/mi

39:54

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

12:47/mi

1:19:37

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

13:28/mi

2:01:26

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

14:12/mi

2:54:24

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

13:56/mi

3:29:01

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

15:39/mi

4:17:39

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

15:43/mi

5:06:29

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

16:35/mi

5:57:59

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

16:44/mi

6:20:49

↑ 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

2:54:2413:22 /mi⚡ faster

2nd Half

3:26:2515:40 /mi+18.4%

Positive split — 18.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	39:54	12:51	3.11 mi	39:54	12:51	-
10K	1:19:37	12:49	3.10 mi	39:43	12:47	-0:04
15K	2:01:26	13:02	3.11 mi	41:49	13:28	+0:41
21K	2:54:24	13:22	3.73 mi	52:58	14:12	+0:44
25K	3:29:01	13:27	2.48 mi	34:37	13:56	-0:16
30K	4:17:39	13:49	3.11 mi	48:38	15:39	+1:43
35K	5:06:29	14:06	3.11 mi	48:50	15:43	+0:04
40K	5:57:59	14:24	3.10 mi	51:30	16:35	+0:52
Finish(26.22 mi)	6:20:49	14:32	1.37 mi	22:50	16:44	+0:09

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:47 /mi

Average Pace

14:32 /mi

Slowest Pace

16:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:01:26

32% of race

Time at Steady Pace

1:27:35

23% of race

Time at Slower Pace

2:51:48

45% of race

Average Pace: 14:31 /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	Females	F70-74	Seg. Overall	Seg. Females	Seg. F70-74
5K	3.11 mi	15335	5596	12	15527	5730	13
10K	3.10 mi	15519-184	5700-104	13-1	15577	5737	13
15K	3.11 mi	15531-12	5712-12	13	15527	5730	13
21K	3.73 mi	15504+27	5709+3	13	15420	5689	13
25K	2.48 mi	15465+39	5699+10	13	14984	5579	13
30K	3.11 mi	15437+28	5721-22	13	15272	5733	15
35K	3.11 mi	15409+28	5718+3	14-1	14999	5652	15
40K	3.10 mi	15394+15	5726-8	14	15018	5631	15
Finish(26.22 mi)	1.37 mi	15392+2	5728-2	14	15111	5685	14

5685

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#15335
5K → 10K	23248*-184	#15335 → #15519
10K → 15K	7967*-12	#15519 → #15531
15K → 21K	80107*+27	#15531 → #15504
21K → 25K	3574*+39	#15504 → #15465
25K → 30K	84112*+28	#15465 → #15437
30K → 35K	4674*+28	#15437 → #15409
35K → 40K	5671*+15	#15409 → #15394
40K → Finish	2123*+2	#15394 → #15392
TOTALS	633576*-57	#15335 → #15392

* 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