Emily Brown

Brookline, MA

Bib: 28223 F

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 31%

Gender (Female)

#0 / 12338

Top 23%

Division (F30-34)

#0 / 1621

Top 26%

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

10:52/mi

33:47

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:47/mi

1:04:12

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:40/mi

1:34:13

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:58/mi

2:11:24

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:37/mi

2:35:18

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:29/mi

3:04:45

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:17/mi

3:33:34

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:12/mi

4:02:09

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:11/mi

4:14:41

↑ 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

2:11:2410:04 /mi+6.2%

2nd Half

2:03:179:22 /mi✓ faster

Negative split — 6.2% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:47	10:52	3.11 mi	33:47	10:52	-
10K	1:04:12	10:20	3.10 mi	30:25	9:47	-1:05
15K	1:34:13	10:07	3.11 mi	30:01	9:40	-0:07
21K	2:11:24	10:04	3.73 mi	37:11	9:58	+0:18
25K	2:35:18	10:00	2.48 mi	23:54	9:37	-0:21
30K	3:04:45	9:55	3.11 mi	29:27	9:29	-0:08
35K	3:33:34	9:49	3.11 mi	28:49	9:17	-0:12
40K	4:02:09	9:45	3.10 mi	28:35	9:12	-0:05
Finish(26.22 mi)	4:14:41	9:43	1.37 mi	12:32	9:11	-0:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:11 /mi

Average Pace

9:43 /mi

Slowest Pace

10:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:40:54

87% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

33:47

13% of race

Average Pace: 9:43 /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	Females	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	17306	5763	829	12867	3859	568
10K	3.10 mi	15738+1568	5033+730	722+107	14322	4418	640
15K	3.11 mi	14615+1123	4572+461	660+62	12867	3859	568
21K	3.73 mi	13991+624	4336+236	627+33	13055	3983	577
25K	2.48 mi	13457+534	4155+181	595+32	11729	3571	534
30K	3.11 mi	12294+1163	3743+412	551+44	8375	2354	367
35K	3.11 mi	10996+1298	3307+436	496+55	6253	1751	270
40K	3.10 mi	9755+1241	2923+384	438+58	4834	1421	222
Finish(26.22 mi)	1.37 mi	9342+413	2799+124	424+14	4832	1465	229

1465

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#17306
5K → 10K	501618*+1568	#17306 → #15738
10K → 15K	221145*+1123	#15738 → #14615
15K → 21K	80704*+624	#14615 → #13991
21K → 25K	37571*+534	#13991 → #13457
25K → 30K	81171*+1163	#13457 → #12294
30K → 35K	21300*+1298	#12294 → #10996
35K → 40K	51246*+1241	#10996 → #9755
40K → Finish	3416*+413	#9755 → #9342
TOTALS	2078171*+7964	#17306 → #9342

* 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 18 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