Andrea Buchanan

Bethesda, MD

Bib: 141 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 5%
Gender (Female)
#0 / 12338
Top 2%
Masters (Masters Women)
#0 / 5451
Top 0.8%
Division (F45-49)
#0 / 1255
Top 0.9%
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
7:28/mi
23:13
279164
10K· 6.21 mi
7:03/mi
45:06
103217
15K· 9.32 mi
7:07/mi
1:07:14
5155
21K· 13.05 mi
7:19/mi
1:34:29
2037
25K· 15.53 mi
7:07/mi
1:52:11
35
30K· 18.64 mi
7:41/mi
2:16:03
5857
35K· 21.75 mi
8:24/mi
2:42:10
9892
40K· 24.85 mi
8:57/mi
3:09:59
3653
Finish· 26.22 mi
8:36/mi
3:21:43
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:34:297:14 /mi⚡ faster
2nd Half
1:47:148:09 /mi+13.5%
Positive split — 13.5% 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
23:137:283.11 mi23:13
7:28
-
10K
45:067:153.10 mi21:53
7:03
-0:25
15K
1:07:147:133.11 mi22:08
7:07
+0:04
21K
1:34:297:143.73 mi27:15
7:19
+0:12
25K
1:52:117:132.48 mi17:42
7:07
-0:12
30K
2:16:037:183.11 mi23:52
7:41
+0:34
35K
2:42:107:273.11 mi26:07
8:24
+0:43
40K
3:09:597:393.10 mi27:49
8:57
+0:33
Finish(26.22 mi)
3:21:437:421.37 mi11:44
8:36
-0:21
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:03 /mi

Average Pace

7:42 /mi

Slowest Pace

8:57 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:01:43

31% of race

Time at Steady Pace

1:14:20

37% of race

Time at Slower Pace

1:05:40

33% of race

Average Pace: 7:42 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi88695310851285
10K3.10 mi929-4399-4310161093
15K3.11 mi963-34102-3310851285
21K3.73 mi990-27106-44-111181304
25K2.48 mi1022-32112-6411301394
30K3.11 mi1077-55127-154157226011
35K3.11 mi1250-173174-476-2290164239
40K3.10 mi1439-189239-6511-53982108767
Finish(26.22 mi)1.37 mi1464-25248-911297776336

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×18story building
+279ft-164ft

Overall

1085

Females

128

F45-49

128

5K→10K

3.1 - 6.2 mi

Top 3%
×11story building
+103ft-217ft

Overall

1016

Females

109

F45-49

109

10K→15K

6.2 - 9.3 mi

Top 4%
×3story building
+51ft-55ft

Overall

1085

Females

128

F45-49

128

15K→21K

9.3 - 13.1 mi

Top 4%
×1story
+20ft-37ft

Overall

1118

Females

130

F45-49

130

21K→25K

13.1 - 15.5 mi

Top 4%
×2story building
+35ft-8ft

Overall

1130

Females

139

F45-49

139

25K→30K

15.5 - 18.6 mi

Top 5%
×2story building
+58ft-57ft

Overall

1572

Females

260

F45-49

260

30K→35K

18.6 - 21.8 mi

Top 10%
×2story building
+98ft-92ft

Overall

2901

Females

642

F45-49

642

35K→40K

21.8 - 24.9 mi

Top 13%
×2story building
+36ft-53ft

Overall

3982

Females

1087

F45-49

1087

40K→Finish

24.9 - 26.2 mi

Top 10%
×5story building
+80ft-24ft

Overall

2977

Females

763

F45-49

763

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#886
5K10K
7633-43
#886 #929
10K15K
4814-34
#929 #963
15K21K
5023*-27
#963 #990
21K25K
4614-32
#990 #1022
25K30K
8429*-55
#1022 #1077
30K35K
19421-173
#1077 #1250
35K40K
20718-189
#1250 #1439
40KFinish
4217*-25
#1439 #1464
TOTALS
747169*-578
#886 #1464

* 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