Sontombi Best

Carlisle, MA

Bib: 20662 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 (F45-49)

#0 / 538

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

13:53/mi

43:08

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

13:02/mi

1:23:37

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

13:24/mi

2:05:14

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

14:15/mi

2:58:21

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

12:48/mi

3:30:11

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

14:22/mi

4:14:49

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

13:58/mi

4:58:11

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

13:44/mi

5:40:52

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

14:22/mi

6:00:28

↑ 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

2:58:2113:40 /mi⚡ faster

2nd Half

3:02:0613:50 /mi+2.1%

Positive split — 2.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	43:08	13:53	3.11 mi	43:08	13:53	-
10K	1:23:37	13:27	3.10 mi	40:29	13:02	-0:51
15K	2:05:14	13:26	3.11 mi	41:37	13:24	+0:22
21K	2:58:21	13:40	3.73 mi	53:07	14:15	+0:51
25K	3:30:11	13:32	2.48 mi	31:50	12:48	-1:27
30K	4:14:49	13:40	3.11 mi	44:38	14:22	+1:34
35K	4:58:11	13:43	3.11 mi	43:22	13:58	-0:24
40K	5:40:52	13:43	3.10 mi	42:41	13:44	-0:14
Finish(26.22 mi)	6:00:28	13:45	1.37 mi	19:36	14:22	+0:38

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:48 /mi

Average Pace

13:45 /mi

Slowest Pace

14:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:03:07

67% of race

Time at Steady Pace

1:57:21

33% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:45 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	15898	5920	521	15462	5690	492
10K	3.10 mi	15851+47	5893+27	514+7	15736	5827	506
15K	3.11 mi	15771+80	5843+50	511+3	15462	5690	492
21K	3.73 mi	15691+80	5813+30	514-3	15453	5707	494
25K	2.48 mi	15504+187	5723+90	502+12	13938	5066	422
30K	3.11 mi	15328+176	5656+67	495+7	14293	5288	444
35K	3.11 mi	15129+199	5578+78	478+17	13224	4904	420
40K	3.10 mi	14860+269	5458+120	464+14	12173	4510	378
Finish(26.22 mi)	1.37 mi	14812+48	5440+18	463+1	13412	5015	424

5015

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#15898
5K → 10K	4188*+47	#15898 → #15851
10K → 15K	989*+80	#15851 → #15771
15K → 21K	45125*+80	#15771 → #15691
21K → 25K	2189*+187	#15691 → #15504
25K → 30K	17193*+176	#15504 → #15328
30K → 35K	11210*+199	#15328 → #15129
35K → 40K	6275*+269	#15129 → #14860
40K → Finish	654*+48	#14860 → #14812
TOTALS	1371223*+1086	#15898 → #14812

* 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