Alex Buellesbach

Reston, VA

Bib: 14945 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Male)
#0 / 9934
Division (M35-39)
#0 / 1396
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
11:01/mi
34:14
2791640.7%
140 ft elev
10K· 6.21 mi
10:26/mi
1:06:39
1032170.7%
25 ft elev
15K· 9.32 mi
10:18/mi
1:38:38
5155
21 ft elev
21K· 13.05 mi
10:39/mi
2:18:22
2037
4 ft elev
25K· 15.53 mi
10:19/mi
2:44:01
350.2%
30 ft elev
30K· 18.64 mi
11:32/mi
3:19:52
5857
30 ft elev
35K· 21.75 mi
12:02/mi
3:57:15
9892
36 ft elev
40K· 24.85 mi
13:31/mi
4:39:15
36530.1%
18 ft elev
Finish· 26.22 mi
11:04/mi
4:54:20
80240.8%
74 ft elev
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:18:2210:36 /mi⚡ faster
2nd Half
2:35:5811:51 /mi+12.7%
Positive split — 12.7% 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
34:1411:013.11 mi34:14
11:01
-
10K
1:06:3910:443.10 mi32:25
10:26
-0:35
15K
1:38:3810:353.11 mi31:59
10:18
-0:08
21K
2:18:2210:363.73 mi39:44
10:39
+0:21
25K
2:44:0110:342.48 mi25:39
10:19
-0:20
30K
3:19:5210:433.11 mi35:51
11:32
+1:13
35K
3:57:1510:553.11 mi37:23
12:02
+0:30
40K
4:39:1511:143.10 mi42:00
13:31
+1:29
Finish(26.22 mi)
4:54:2011:141.37 mi15:05
11:04
-2:27
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:18 /mi

Average Pace

11:14 /mi

Slowest Pace

13:31 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:30:03

31% of race

Time at Steady Pace

1:29:03

30% of race

Time at Slower Pace

1:55:14

39% of race

Average Pace: 11:14 /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 mi1163879071134977768571021
10K3.10 mi11454+1847831+761133+11133977601125
15K3.11 mi10846+6087486+3451091+42977768571021
21K3.73 mi10555+2917307+1791066+251018270711039
25K2.48 mi10265+2907100+2071046+2093286391939
30K3.11 mi10138+1276970+1301028+18100796727971
35K3.11 mi10160-226909+611016+12102036588937
40K3.10 mi10508-3487046-1371029-131183574631067
Finish(26.22 mi)1.37 mi10345+1636930+1161011+1876634966685

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×18story building
+279ft-164ft

Overall

9777

Males

6857

M35-39

6857

5K→10K

3.1 - 6.2 mi

Top 71%
×11story building
+103ft-217ft

Overall

11339

Males

7760

M35-39

7760

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+51ft-55ft

Overall

9777

Males

6857

M35-39

6857

15K→21K

9.3 - 13.1 mi

Top 64%
×1story
+20ft-37ft

Overall

10182

Males

7071

M35-39

7071

21K→25K

13.1 - 15.5 mi

Top 59%
×2story building
+35ft-8ft

Overall

9328

Males

6391

M35-39

6391

25K→30K

15.5 - 18.6 mi

Top 63%
×2story building
+58ft-57ft

Overall

10079

Males

6727

M35-39

6727

30K→35K

18.6 - 21.8 mi

Top 64%
×2story building
+98ft-92ft

Overall

10203

Males

6588

M35-39

6588

35K→40K

21.8 - 24.9 mi

Top 74%
×2story building
+36ft-53ft

Overall

11835

Males

7463

M35-39

7463

40K→Finish

24.9 - 26.2 mi

Top 48%
×5story building
+80ft-24ft

Overall

7663

Males

4966

M35-39

4966

Passing Analysis

Category:
Passed
2502*
Passed By
1209
Net Change
+1293
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11638
5K10K364*180+184#11638#11454
10K15K638*30+608#11454#10846
15K21K377*86+291#10846#10555
21K25K348*58+290#10555#10265
25K30K297*170+127#10265#10138
30K35K221*243-22#10138#10160
35K40K81*429-348#10160#10508
40KFinish176*13+163#10508#10345
TOTALS2502*1209+1293

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

Passing Charts

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