Alexander Quach

Ashburn, VA

Bib: 3446 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 17%
Gender (Male)
#0 / 9934
Top 21%
Division (M30-34)
#0 / 1564
Top 26%
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
8:51/mi
27:31
2791640.7%
140 ft elev
10K· 6.21 mi
8:17/mi
53:16
1032170.7%
25 ft elev
15K· 9.32 mi
8:24/mi
1:19:22
5155
21 ft elev
21K· 13.05 mi
8:29/mi
1:50:59
2037
4 ft elev
25K· 15.53 mi
8:10/mi
2:11:18
350.2%
30 ft elev
30K· 18.64 mi
8:38/mi
2:38:07
5857
30 ft elev
35K· 21.75 mi
8:37/mi
3:04:53
9892
36 ft elev
40K· 24.85 mi
8:58/mi
3:32:44
36530.1%
18 ft elev
Finish· 26.22 mi
8:58/mi
3:44:57
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
1:50:598:30 /mi⚡ faster
2nd Half
1:53:588:39 /mi+2.7%
Positive split — 2.7% 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
27:318:513.11 mi27:31
8:51
-
10K
53:168:343.10 mi25:45
8:17
-0:34
15K
1:19:228:313.11 mi26:06
8:24
+0:07
21K
1:50:598:303.73 mi31:37
8:29
+0:05
25K
2:11:188:272.48 mi20:19
8:10
-0:19
30K
2:38:078:293.11 mi26:49
8:38
+0:28
35K
3:04:538:303.11 mi26:46
8:37
-0:01
40K
3:32:448:343.10 mi27:51
8:58
+0:21
Finish(26.22 mi)
3:44:578:351.37 mi12:13
8:58
0:00
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:10 /mi

Average Pace

8:35 /mi

Slowest Pace

8:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:43:47

46% of race

Time at Steady Pace

2:01:10

54% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:35 /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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3605283352229892390460
10K3.10 mi3445+1602720+113509+1331662542477
15K3.11 mi3210+2352553+167489+2029892390460
21K3.73 mi3092+1182471+82472+1729052334448
25K2.48 mi2990+1022390+81458+1427002159412
30K3.11 mi2844+1462275+115435+2326312076402
35K3.11 mi2680+1642125+150409+2625231910366
40K3.10 mi2599+812037+88397+1226151925365
Finish(26.22 mi)1.37 mi2585+142022+15392+527782004365

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×18story building
+279ft-164ft

Overall

2989

Males

2390

M30-34

2390

5K→10K

3.1 - 6.2 mi

Top 20%
×11story building
+103ft-217ft

Overall

3166

Males

2542

M30-34

2542

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+51ft-55ft

Overall

2989

Males

2390

M30-34

2390

15K→21K

9.3 - 13.1 mi

Top 18%
×1story
+20ft-37ft

Overall

2905

Males

2334

M30-34

2334

21K→25K

13.1 - 15.5 mi

Top 17%
×2story building
+35ft-8ft

Overall

2700

Males

2159

M30-34

2159

25K→30K

15.5 - 18.6 mi

Top 17%
×2story building
+58ft-57ft

Overall

2631

Males

2076

M30-34

2076

30K→35K

18.6 - 21.8 mi

Top 16%
×2story building
+98ft-92ft

Overall

2523

Males

1910

M30-34

1910

35K→40K

21.8 - 24.9 mi

Top 16%
×2story building
+36ft-53ft

Overall

2615

Males

1925

M30-34

1925

40K→Finish

24.9 - 26.2 mi

Top 17%
×5story building
+80ft-24ft

Overall

2778

Males

2004

M30-34

2004

Passing Analysis

Category:
Passed
1386*
Passed By
366
Net Change
+1020
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3605
5K10K235*75+160#3605#3445
10K15K272*37+235#3445#3210
15K21K157*39+118#3210#3092
21K25K126*24+102#3092#2990
25K30K176*30+146#2990#2844
30K35K203*39+164#2844#2680
35K40K174*93+81#2680#2599
40KFinish43*29+14#2599#2585
TOTALS1386*366+1020

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

Passing Charts

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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