Maria Rengifo

Somerville, MA

Bib: 15873 F

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 22%

Gender (Female)

#0 / 12338

Top 15%

Division (F25-29)

#0 / 2322

Top 21%

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

9:29/mi

29:27

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:42/mi

56:29

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:42/mi

1:23:31

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:56/mi

1:56:49

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:49/mi

2:18:45

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:09/mi

2:47:11

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:19/mi

3:16:08

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:34/mi

3:45:51

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:52/mi

3:59:18

↑ 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

1:56:498:57 /mi⚡ faster

2nd Half

2:02:299:18 /mi+4.9%

Positive split — 4.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:27	9:29	3.11 mi	29:27	9:29	-
10K	56:29	9:05	3.10 mi	27:02	8:42	-0:47
15K	1:23:31	8:58	3.11 mi	27:02	8:42	0:00
21K	1:56:49	8:57	3.73 mi	33:18	8:56	+0:14
25K	2:18:45	8:56	2.48 mi	21:56	8:49	-0:07
30K	2:47:11	8:58	3.11 mi	28:26	9:09	+0:20
35K	3:16:08	9:01	3.11 mi	28:57	9:19	+0:10
40K	3:45:51	9:05	3.10 mi	29:43	9:34	+0:15
Finish(26.22 mi)	3:59:18	9:08	1.37 mi	13:27	9:52	+0:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:42 /mi

Average Pace

9:08 /mi

Slowest Pace

9:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:45:51

94% of race

Time at Steady Pace

13:27

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:08 /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	8496	2196	559	7067	1721	436
10K	3.10 mi	7957+539	1995+201	497+62	7416	1798	453
15K	3.11 mi	7587+370	1869+126	476+21	7067	1721	436
21K	3.73 mi	7443+144	1827+42	469+7	7236	1757	461
25K	2.48 mi	7383+60	1811+16	467+2	7774	1996	539
30K	3.11 mi	7091+292	1745+66	457+10	6750	1786	482
35K	3.11 mi	6774+317	1718+27	453+4	6428	1822	506
40K	3.10 mi	6595+179	1740-22	461-8	6174	1921	510
Finish(26.22 mi)	1.37 mi	6696-101	1796-56	478-17	7374	2510	672

2510

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#8496
5K → 10K	114653*+539	#8496 → #7957
10K → 15K	66436*+370	#7957 → #7587
15K → 21K	163307*+144	#7587 → #7443
21K → 25K	143203*+60	#7443 → #7383
25K → 30K	127419*+292	#7383 → #7091
30K → 35K	120437*+317	#7091 → #6774
35K → 40K	156335*+179	#6774 → #6595
40K → Finish	17372*-101	#6595 → #6696
TOTALS	10622862*+1800	#8496 → #6696

* 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 15 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