Boris Barrios

Fairfax, VA

Bib: 11961 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M45-49)
#0 / 1775
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
10:11/mi
31:39
279164
10K· 6.21 mi
9:04/mi
59:48
103217
15K· 9.32 mi
9:05/mi
1:28:01
5155
21K· 13.05 mi
11:13/mi
2:09:49
2037
25K· 15.53 mi
12:12/mi
2:40:08
35
30K· 18.64 mi
11:35/mi
3:16:06
5857
35K· 21.75 mi
17:26/mi
4:10:15
9892
40K· 24.85 mi
12:50/mi
4:50:06
3653
Finish· 26.22 mi
10:53/mi
5:04:57
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:09:499:57 /mi⚡ faster
2nd Half
2:55:0813:18 /mi+34.9%
Positive split — 34.9% 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
31:3910:113.11 mi31:39
10:11
-
10K
59:489:373.10 mi28:09
9:04
-1:07
15K
1:28:019:273.11 mi28:13
9:05
+0:01
21K
2:09:499:573.73 mi41:48
11:13
+2:08
25K
2:40:0810:192.48 mi30:19
12:12
+0:59
30K
3:16:0610:313.11 mi35:58
11:35
-0:37
35K
4:10:1511:303.11 mi54:09
17:26
+5:51
40K
4:50:0611:403.10 mi39:51
12:50
-4:36
Finish(26.22 mi)
5:04:5711:381.37 mi14:51
10:53
-1:57
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:04 /mi

Average Pace

11:38 /mi

Slowest Pace

17:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

56:22

18% of race

Time at Steady Pace

2:34:35

51% of race

Time at Slower Pace

1:34:00

31% of race

Average Pace: 11:38 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi12811898978696407054570
10K3.10 mi11270+15418089+900692+9499207265608
15K3.11 mi10667+6037712+377648+4496407054570
21K3.73 mi13269-26029227-1515806-15819354125611170
25K2.48 mi15150-188110298-1071922-11622355138501314
30K3.11 mi15500-35010398-100947-251701810868991
35K3.11 mi19450-395012414-20161159-21229101171241696
40K3.10 mi19213+23712143+2711127+3217830107441000
Finish(26.22 mi)1.37 mi18711+50211840+3031096+31114417110580

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×18story building
+279ft-164ft

Overall

9640

Males

7054

M45-49

7054

5K→10K

3.1 - 6.2 mi

Top 33%
×11story building
+103ft-217ft

Overall

9920

Males

7265

M45-49

7265

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+51ft-55ft

Overall

9640

Males

7054

M45-49

7054

15K→21K

9.3 - 13.1 mi

Top 64%
×1story
+20ft-37ft

Overall

19354

Males

12561

M45-49

12561

21K→25K

13.1 - 15.5 mi

Top 74%
×2story building
+35ft-8ft

Overall

22355

Males

13850

M45-49

13850

25K→30K

15.5 - 18.6 mi

Top 57%
×2story building
+58ft-57ft

Overall

17018

Males

10868

M45-49

10868

30K→35K

18.6 - 21.8 mi

Top 97%
×2story building
+98ft-92ft

Overall

29101

Males

17124

M45-49

17124

35K→40K

21.8 - 24.9 mi

Top 59%
×2story building
+36ft-53ft

Overall

17830

Males

10744

M45-49

10744

40K→Finish

24.9 - 26.2 mi

Top 38%
×5story building
+80ft-24ft

Overall

11441

Males

7110

M45-49

7110

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#12811
5K10K
231564*+1541
#12811 #11270
10K15K
49652*+603
#11270 #10667
15K21K
262826*-2602
#10667 #13269
21K25K
192241*-1881
#13269 #15150
25K30K
606256*-350
#15150 #15500
30K35K
397020*-3950
#15500 #19450
35K40K
231468*+237
#19450 #19213
40KFinish
7509*+502
#19213 #18711
TOTALS
94363536*-5900
#12811 #18711

* 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