Katherine McPherson

Sherborn, MA

Bib: 19894 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

10:59/mi

34:08

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

10:51/mi

1:07:52

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

12:49/mi

1:47:42

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

11:14/mi

2:29:36

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

11:21/mi

2:57:49

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

12:00/mi

3:35:06

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

12:10/mi

4:12:54

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

13:24/mi

4:54:33

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

12:53/mi

5:12:07

↑ 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

2:29:3611:28 /mi⚡ faster

2nd Half

2:42:3012:20 /mi+8.6%

Positive split — 8.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:08	10:59	3.11 mi	34:08	10:59	-
10K	1:07:52	10:55	3.10 mi	33:44	10:51	-0:08
15K	1:47:42	11:33	3.11 mi	39:50	12:49	+1:58
21K	2:29:36	11:28	3.73 mi	41:54	11:14	-1:35
25K	2:57:49	11:27	2.48 mi	28:13	11:21	+0:07
30K	3:35:06	11:32	3.11 mi	37:17	12:00	+0:39
35K	4:12:54	11:38	3.11 mi	37:48	12:10	+0:10
40K	4:54:33	11:51	3.10 mi	41:39	13:24	+1:14
Finish(26.22 mi)	5:12:07	11:55	1.37 mi	17:34	12:53	-0:31

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:51 /mi

Average Pace

11:55 /mi

Slowest Pace

13:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:17:59

44% of race

Time at Steady Pace

1:15:05

24% of race

Time at Slower Pace

1:39:03

32% of race

Average Pace: 11:54 /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	11536	3683	889	15019	5440	1218
10K	3.10 mi	12106-570	3940-257	953-64	12679	4225	1007
15K	3.11 mi	13651-1545	4691-751	1095-142	15019	5440	1218
21K	3.73 mi	13053+598	4403+288	1052+43	11697	3797	949
25K	2.48 mi	12770+283	4300+103	1039+13	11827	4029	998
30K	3.11 mi	12385+385	4186+114	1025+14	10966	3748	951
35K	3.11 mi	12028+357	4087+99	1012+13	10422	3709	944
40K	3.10 mi	11966+62	4109-22	1023-11	11654	4299	1039
Finish(26.22 mi)	1.37 mi	11930+36	4114-5	1022+1	11438	4223	1049

4223

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#11536
5K → 10K	64676*-570	#11536 → #12106
10K → 15K	156318*-1545	#12106 → #13651
15K → 21K	18616*+598	#13651 → #13053
21K → 25K	44327*+283	#13053 → #12770
25K → 30K	32417*+385	#12770 → #12385
30K → 35K	48405*+357	#12385 → #12028
35K → 40K	145207*+62	#12028 → #11966
40K → Finish	4581*+36	#11966 → #11930
TOTALS	25412147*-394	#11536 → #11930

* 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