Spencer Beloin

Alexandria, VA

Bib: 12855 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 49%
Gender (Male)
#0 / 17709
Division (M35-39)
#0 / 2420
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:24/mi
26:05
279164
10K· 6.21 mi
7:25/mi
49:08
103217
15K· 9.32 mi
7:35/mi
1:12:41
5155
21K· 13.05 mi
7:34/mi
1:40:55
2037
25K· 15.53 mi
7:42/mi
2:00:04
35
30K· 18.64 mi
9:49/mi
2:30:35
5857
35K· 21.75 mi
14:49/mi
3:16:38
9892
40K· 24.85 mi
19:43/mi
4:17:54
3653
Finish· 26.22 mi
18:26/mi
4:43:03
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:40:557:44 /mi⚡ faster
2nd Half
3:02:0813:50 /mi+80.5%
Positive split — 80.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:058:243.11 mi26:05
8:24
-
10K
49:087:543.10 mi23:03
7:25
-0:59
15K
1:12:417:483.11 mi23:33
7:35
+0:10
21K
1:40:557:443.73 mi28:14
7:34
-0:01
25K
2:00:047:442.48 mi19:09
7:42
+0:08
30K
2:30:358:053.11 mi30:31
9:49
+2:07
35K
3:16:389:023.11 mi46:03
14:49
+5:00
40K
4:17:5410:233.10 mi1:01:16
19:43
+4:54
Finish(26.22 mi)
4:43:0310:481.37 mi25:09
18:26
-1:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:25 /mi

Average Pace

10:48 /mi

Slowest Pace

19:43 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:30:35

53% of race

Time at Slower Pace

2:12:28

47% of race

Average Pace: 10:48 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi2772226534320921735254
10K3.10 mi2271+5011866+399280+6318311542232
15K3.11 mi2203+681812+54267+1320921735254
21K3.73 mi1988+2151657+155241+2616351393203
25K2.48 mi2032-441686-29240+125322062302
30K3.11 mi3064-10322485-799383-14397536823986
35K3.11 mi6944-38805176-2691769-38625107148382096
40K3.10 mi12967-60238683-35071268-49929525173802373
Finish(26.22 mi)1.37 mi14781-18149688-10051416-14828714169242334

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×18story building
+279ft-164ft

Overall

2092

Males

1735

M35-39

1735

5K→10K

3.1 - 6.2 mi

Top 6%
×11story building
+103ft-217ft

Overall

1831

Males

1542

M35-39

1542

10K→15K

6.2 - 9.3 mi

Top 7%
×3story building
+51ft-55ft

Overall

2092

Males

1735

M35-39

1735

15K→21K

9.3 - 13.1 mi

Top 5%
×1story
+20ft-37ft

Overall

1635

Males

1393

M35-39

1393

21K→25K

13.1 - 15.5 mi

Top 8%
×2story building
+35ft-8ft

Overall

2532

Males

2062

M35-39

2062

25K→30K

15.5 - 18.6 mi

Top 32%
×2story building
+58ft-57ft

Overall

9753

Males

6823

M35-39

6823

30K→35K

18.6 - 21.8 mi

Top 84%
×2story building
+98ft-92ft

Overall

25107

Males

14838

M35-39

14838

35K→40K

21.8 - 24.9 mi

Top 98%
×2story building
+36ft-53ft

Overall

29525

Males

17380

M35-39

17380

40K→Finish

24.9 - 26.2 mi

Top 96%
×5story building
+80ft-24ft

Overall

28714

Males

16924

M35-39

16924

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#2772
5K10K
7508*+501
#2772 #2271
10K15K
35103*+68
#2271 #2203
15K21K
8223*+215
#2203 #1988
21K25K
7834-44
#1988 #2032
25K30K
104311*-1032
#2032 #3064
30K35K
38833*-3880
#3064 #6944
35K40K
60307*-6023
#6944 #12967
40KFinish
182410*-1814
#12967 #14781
TOTALS
12908899*-12009
#2772 #14781

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions