Laura Carlson

Alexandria, VA

Bib: 11965 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 30%
Gender (Female)
#0 / 12338
Top 22%
Masters (Masters Women)
#0 / 5451
Top 14%
Division (F50-54)
#0 / 1155
Top 12%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
9:52/mi
30:39
2791640.7%
140 ft elev
10K· 6.21 mi
8:59/mi
58:34
1032170.7%
25 ft elev
15K· 9.32 mi
9:03/mi
1:26:42
5155
21 ft elev
21K· 13.05 mi
9:21/mi
2:01:35
2037
4 ft elev
25K· 15.53 mi
9:09/mi
2:24:20
350.2%
30 ft elev
30K· 18.64 mi
9:38/mi
2:54:16
5857
30 ft elev
35K· 21.75 mi
10:24/mi
3:26:34
9892
36 ft elev
40K· 24.85 mi
10:22/mi
3:58:45
36530.1%
18 ft elev
Finish· 26.22 mi
10:29/mi
4:13:03
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
2:01:359:19 /mi⚡ faster
2nd Half
2:11:279:59 /mi+8.1%
Positive split — 8.1% 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
30:399:523.11 mi30:39
9:52
-
10K
58:349:263.10 mi27:55
8:59
-0:53
15K
1:26:429:183.11 mi28:08
9:03
+0:04
21K
2:01:359:193.73 mi34:53
9:21
+0:18
25K
2:24:209:172.48 mi22:45
9:09
-0:12
30K
2:54:169:213.11 mi29:56
9:38
+0:29
35K
3:26:349:303.11 mi32:18
10:24
+0:46
40K
3:58:459:363.10 mi32:11
10:22
-0:02
Finish(26.22 mi)
4:13:039:401.37 mi14:18
10:29
+0:07
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:59 /mi

Average Pace

9:40 /mi

Slowest Pace

10:29 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:54:16

69% of race

Time at Steady Pace

1:18:47

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:39 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi10821303417094682529125
10K3.10 mi10133+6882755+279145+2594202470129
15K3.11 mi9886+2472652+103136+994682529125
21K3.73 mi9827+592647+5133+398802686135
25K2.48 mi9657+1702605+42131+295802666126
30K3.11 mi9413+2442570+35126+589892599122
35K3.11 mi9423-102658-88135-9106553616207
40K3.10 mi9087+3362647+11133+290463172161
Finish(26.22 mi)1.37 mi9044+432671-2413399203648177

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

9468

Females

2529

F50-54

2529

5K→10K

3.1 - 6.2 mi

Top 31%
×11story building
+103ft-217ft

Overall

9420

Females

2470

F50-54

2470

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+51ft-55ft

Overall

9468

Females

2529

F50-54

2529

15K→21K

9.3 - 13.1 mi

Top 33%
×1story
+20ft-37ft

Overall

9880

Females

2686

F50-54

2686

21K→25K

13.1 - 15.5 mi

Top 32%
×2story building
+35ft-8ft

Overall

9580

Females

2666

F50-54

2666

25K→30K

15.5 - 18.6 mi

Top 30%
×2story building
+58ft-57ft

Overall

8989

Females

2599

F50-54

2599

30K→35K

18.6 - 21.8 mi

Top 35%
×2story building
+98ft-92ft

Overall

10655

Females

3616

F50-54

3616

35K→40K

21.8 - 24.9 mi

Top 30%
×2story building
+36ft-53ft

Overall

9046

Females

3172

F50-54

3172

40K→Finish

24.9 - 26.2 mi

Top 33%
×5story building
+80ft-24ft

Overall

9920

Females

3648

F50-54

3648

Passing Analysis

Category:
Passed
3055*
Passed By
1278
Net Change
+1777
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10821
5K10K787*99+688#10821#10133
10K15K351*104+247#10133#9886
15K21K292*233+59#9886#9827
21K25K292122+170#9827#9657
25K30K399*155+244#9657#9413
30K35K312*322-10#9413#9423
35K40K496*160+336#9423#9087
40KFinish126*83+43#9087#9044
TOTALS3055*1278+1777

* 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