Xander Fong

Boston, MA

Bib: 1368 M

0:00

0:00

/ mi

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Overall

#0 / 15907

Top 4%

Gender (Male)

#0 / 9934

Top 5%

Division (M25-29)

#0 / 1724

Top 7%

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

7:27/mi

23:10

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

7:20/mi

45:56

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

7:19/mi

1:08:41

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

7:25/mi

1:36:21

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

7:08/mi

1:54:05

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

7:14/mi

2:16:32

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

7:15/mi

2:39:02

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

7:24/mi

3:02:00

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

7:37/mi

3:12:23

↑ 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

1:36:217:23 /mi⚖️ balanced

2nd Half

1:36:017:17 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:10	7:27	3.11 mi	23:10	7:27	-
10K	45:56	7:24	3.10 mi	22:46	7:20	-0:07
15K	1:08:41	7:22	3.11 mi	22:45	7:19	-0:01
21K	1:36:21	7:23	3.73 mi	27:40	7:25	+0:06
25K	1:54:05	7:21	2.48 mi	17:44	7:08	-0:17
30K	2:16:32	7:19	3.11 mi	22:27	7:14	+0:06
35K	2:39:02	7:19	3.11 mi	22:30	7:15	+0:01
40K	3:02:00	7:19	3.10 mi	22:58	7:24	+0:09
Finish(26.22 mi)	3:12:23	7:21	1.37 mi	10:23	7:37	+0:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:08 /mi

Average Pace

7:21 /mi

Slowest Pace

7:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:02:00

95% of race

Time at Steady Pace

10:23

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:20 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	689	598	135	814	710	157
10K	3.10 mi	819-130	712-114	158-23	1035	889	196
15K	3.11 mi	799+20	699+13	155+3	814	710	157
21K	3.73 mi	797+2	695+4	151+4	824	713	160
25K	2.48 mi	777+20	674+21	146+5	736	638	145
30K	3.11 mi	709+68	616+58	138+8	508	447	98
35K	3.11 mi	654+55	565+51	129+9	514	446	97
40K	3.10 mi	599+55	517+48	117+12	472	407	93
Finish(26.22 mi)	1.37 mi	593+6	514+3	115+2	669	557	136

557

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#689
5K → 10K	1355-130	#689 → #819
10K → 15K	1131*+20	#819 → #799
15K → 21K	2123*+2	#799 → #797
21K → 25K	1030*+20	#797 → #777
25K → 30K	270*+68	#777 → #709
30K → 35K	560*+55	#709 → #654
35K → 40K	560*+55	#654 → #599
40K → Finish	915+6	#599 → #593
TOTALS	198294*+96	#689 → #593

* 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 20 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