Brooke Kerst

Chevy Chase, MD

Bib: 19169 F

0:00

0:00

/ mi

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Overall

#0 / 15907

Gender (Female)

#0 / 5973

Division (F25-29)

#0 / 1282

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

11:52/mi

36:51

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

10:58/mi

1:10:54

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

10:56/mi

1:44:53

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

11:31/mi

2:27:50

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

11:08/mi

2:55:30

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

12:24/mi

3:34:01

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

12:03/mi

4:11:28

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

12:25/mi

4:50:04

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

12:11/mi

5:06:41

↑ 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

2:27:5011:20 /mi⚡ faster

2nd Half

2:38:5012:04 /mi+7.4%

Positive split — 7.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	36:51	11:52	3.11 mi	36:51	11:52	-
10K	1:10:54	11:25	3.10 mi	34:03	10:58	-0:54
15K	1:44:53	11:15	3.11 mi	33:59	10:56	-0:02
21K	2:27:50	11:20	3.73 mi	42:57	11:31	+0:35
25K	2:55:30	11:18	2.48 mi	27:40	11:08	-0:23
30K	3:34:01	11:29	3.11 mi	38:31	12:24	+1:16
35K	4:11:28	11:34	3.11 mi	37:27	12:03	-0:21
40K	4:50:04	11:40	3.10 mi	38:36	12:25	+0:22
Finish(26.22 mi)	5:06:41	11:42	1.37 mi	16:37	12:11	-0:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:56 /mi

Average Pace

11:42 /mi

Slowest Pace

12:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:55:30

57% of race

Time at Steady Pace

2:11:11

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:42 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	13903	4842	1109	11859	3831	950
10K	3.10 mi	13522+381	4646+196	1084+25	12945	4368	1040
15K	3.11 mi	12920+602	4336+310	1035+49	11859	3831	950
21K	3.73 mi	12727+193	4253+83	1021+14	12347	4107	1004
25K	2.48 mi	12443+284	4158+95	1018+3	11399	3833	962
30K	3.11 mi	12274+169	4134+24	1015+3	11699	4096	1012
35K	3.11 mi	11878+396	4018+116	998+17	10250	3633	925
40K	3.10 mi	11579+299	3935+83	986+12	9972	3644	903
Finish(26.22 mi)	1.37 mi	11501+78	3919+16	987-1	10215	3752	953

3752

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#13903
5K → 10K	94475*+381	#13903 → #13522
10K → 15K	22624*+602	#13522 → #12920
15K → 21K	139332*+193	#12920 → #12727
21K → 25K	53337*+284	#12727 → #12443
25K → 30K	107276*+169	#12443 → #12274
30K → 35K	39435*+396	#12274 → #11878
35K → 40K	49348*+299	#11878 → #11579
40K → Finish	25103*+78	#11579 → #11501
TOTALS	5282930*+2402	#13903 → #11501

* 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

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions