Jovin Liew

Boston, MA

Bib: 20047 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 25%

Gender (Male)

#0 / 17709

Top 31%

Division (M30-34)

#0 / 2603

Top 37%

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

8:44/mi

27:09

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:18/mi

52:56

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:43/mi

1:20:02

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:08/mi

1:54:04

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:49/mi

2:15:58

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:17/mi

2:44:48

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:47/mi

3:15:13

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

11:17/mi

3:50:15

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:51/mi

4:03:41

↑ 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

1:54:048:44 /mi⚡ faster

2nd Half

2:09:379:51 /mi+13.6%

Positive split — 13.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:09	8:44	3.11 mi	27:09	8:44	-
10K	52:56	8:31	3.10 mi	25:47	8:18	-0:26
15K	1:20:02	8:35	3.11 mi	27:06	8:43	+0:25
21K	1:54:04	8:44	3.73 mi	34:02	9:08	+0:25
25K	2:15:58	8:45	2.48 mi	21:54	8:49	-0:19
30K	2:44:48	8:50	3.11 mi	28:50	9:17	+0:28
35K	3:15:13	8:59	3.11 mi	30:25	9:47	+0:30
40K	3:50:15	9:16	3.10 mi	35:02	11:17	+1:30
Finish(26.22 mi)	4:03:41	9:18	1.37 mi	13:26	9:51	-1:26

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:18 /mi

Average Pace

9:18 /mi

Slowest Pace

11:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

25:47

11% of race

Time at Steady Pace

2:19:01

57% of race

Time at Slower Pace

1:18:53

32% of race

Average Pace: 9:18 /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	Males	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	4244	3392	632	7196	5441	985
10K	3.10 mi	4634-390	3682-290	679-47	5088	4035	728
15K	3.11 mi	5308-674	4171-489	750-71	7196	5441	985
21K	3.73 mi	6076-768	4705-534	847-97	8545	6323	1133
25K	2.48 mi	6209-133	4785-80	873-26	7692	5719	1011
30K	3.11 mi	6299-90	4794-9	869+4	7472	5441	968
35K	3.11 mi	6546-247	4907-113	880-11	8306	5734	989
40K	3.10 mi	7573-1027	5516-609	971-91	12567	7786	1250
Finish(26.22 mi)	1.37 mi	7486+87	5417+99	960+11	7327	4841	827

4841

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#4244
5K → 10K	44353*-390	#4244 → #4634
10K → 15K	69521*-674	#4634 → #5308
15K → 21K	80941*-768	#5308 → #6076
21K → 25K	240107-133	#6076 → #6209
25K → 30K	296206*-90	#6209 → #6299
30K → 35K	456209*-247	#6299 → #6546
35K → 40K	109063*-1027	#6546 → #7573
40K → Finish	65152*+87	#7573 → #7486
TOTALS	4094852*-3242	#4244 → #7486

* 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 16 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions