Deborah Chipkin

Boston, MA

Bib: 10395 F

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 33%

Gender (Female)

#0 / 12338

Top 25%

Division (F35-39)

#0 / 1413

Top 25%

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

9:57/mi

30:56

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:02/mi

59:00

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:04/mi

1:27:09

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:05/mi

2:01:01

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:57/mi

2:23:15

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

10:32/mi

2:56:00

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

10:28/mi

3:28:31

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

10:58/mi

4:02:36

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

11:12/mi

4:17:53

↑ 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

2:01:019:16 /mi⚡ faster

2nd Half

2:16:5210:24 /mi+13.1%

Positive split — 13.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:56	9:57	3.11 mi	30:56	9:57	-
10K	59:00	9:30	3.10 mi	28:04	9:02	-0:55
15K	1:27:09	9:21	3.11 mi	28:09	9:04	+0:02
21K	2:01:01	9:16	3.73 mi	33:52	9:05	+0:01
25K	2:23:15	9:13	2.48 mi	22:14	8:57	-0:08
30K	2:56:00	9:26	3.11 mi	32:45	10:32	+1:35
35K	3:28:31	9:35	3.11 mi	32:31	10:28	-0:04
40K	4:02:36	9:46	3.10 mi	34:05	10:58	+0:30
Finish(26.22 mi)	4:17:53	9:51	1.37 mi	15:17	11:12	+0:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:57 /mi

Average Pace

9:51 /mi

Slowest Pace

11:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:52:19

44% of race

Time at Steady Pace

30:56

12% of race

Time at Slower Pace

1:54:38

44% of race

Average Pace: 9:50 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	11340	3233	385	9480	2535	293
10K	3.10 mi	10529+811	2902+331	334+51	9713	2565	296
15K	3.11 mi	10130+399	2748+154	319+15	9480	2535	293
21K	3.73 mi	9568+562	2556+192	289+30	8241	2104	243
25K	2.48 mi	9270+298	2468+88	284+5	8542	2281	267
30K	3.11 mi	9886-616	2733-265	319-35	12818	4241	463
35K	3.11 mi	9836+50	2820-87	330-11	10924	3742	429
40K	3.10 mi	9830+6	2954-134	344-14	11423	4244	466
Finish(26.22 mi)	1.37 mi	9962-132	3045-91	352-8	12697	4866	539

4866

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#11340
5K → 10K	89900*+811	#11340 → #10529
10K → 15K	73472*+399	#10529 → #10130
15K → 21K	45607*+562	#10130 → #9568
21K → 25K	73371*+298	#9568 → #9270
25K → 30K	745129*-616	#9270 → #9886
30K → 35K	301351*+50	#9886 → #9836
35K → 40K	316322*+6	#9836 → #9830
40K → Finish	21179*-132	#9830 → #9962
TOTALS	18533231*+1378	#11340 → #9962

* 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 19 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