Mary Tucker

Arlington, VA

Bib: 10556 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F20-24)
#0 / 1404
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
12:26/mi
38:39
279164
10K· 6.21 mi
11:53/mi
1:15:34
103217
15K· 9.32 mi
13:41/mi
1:58:06
5155
21K· 13.05 mi
13:31/mi
2:48:31
2037
25K· 15.53 mi
14:17/mi
3:24:00
35
30K· 18.64 mi
16:47/mi
4:16:09
5857
35K· 21.75 mi
17:00/mi
5:08:57
9892
40K· 24.85 mi
16:18/mi
5:59:37
3653
Finish· 26.22 mi
13:25/mi
6:17:55
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:48:3112:55 /mi⚡ faster
2nd Half
3:29:2315:54 /mi+24.3%
Positive split — 24.3% 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
38:3912:263.11 mi38:39
12:26
-
10K
1:15:3412:103.10 mi36:55
11:53
-0:33
15K
1:58:0612:403.11 mi42:32
13:41
+1:48
21K
2:48:3112:553.73 mi50:25
13:31
-0:10
25K
3:24:0013:082.48 mi35:29
14:17
+0:46
30K
4:16:0913:443.11 mi52:09
16:47
+2:30
35K
5:08:5714:123.11 mi52:48
17:00
+0:13
40K
5:59:3714:283.10 mi50:40
16:18
-0:42
Finish(26.22 mi)
6:17:5514:251.37 mi18:18
13:25
-2:53
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:53 /mi

Average Pace

14:25 /mi

Slowest Pace

17:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:15:34

20% of race

Time at Steady Pace

2:26:44

39% of race

Time at Slower Pace

2:35:37

41% of race

Average Pace: 14:25 /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. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi257939870129228959116681375
10K3.10 mi25976-1839956-861302-1026058100381297
15K3.11 mi27355-137910703-7471347-4528959116681375
21K3.73 mi27245+11010692+111331+1626702104921305
25K2.48 mi27378-13310818-1261345-1427479111321339
30K3.11 mi28028-65011231-4131369-2429214119851385
35K3.11 mi28322-29411424-1931374-528730118231372
40K3.10 mi28126+19611348+761369+526777110061325
Finish(26.22 mi)1.37 mi27800+32611209+1391361+82041881611171

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×18story building
+279ft-164ft

Overall

28959

Females

11668

F20-24

11668

5K→10K

3.1 - 6.2 mi

Top 87%
×11story building
+103ft-217ft

Overall

26058

Females

10038

F20-24

10038

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+51ft-55ft

Overall

28959

Females

11668

F20-24

11668

15K→21K

9.3 - 13.1 mi

Top 89%
×1story
+20ft-37ft

Overall

26702

Females

10492

F20-24

10492

21K→25K

13.1 - 15.5 mi

Top 91%
×2story building
+35ft-8ft

Overall

27479

Females

11132

F20-24

11132

25K→30K

15.5 - 18.6 mi

Top 97%
×2story building
+58ft-57ft

Overall

29214

Females

11985

F20-24

11985

30K→35K

18.6 - 21.8 mi

Top 96%
×2story building
+98ft-92ft

Overall

28730

Females

11823

F20-24

11823

35K→40K

21.8 - 24.9 mi

Top 89%
×2story building
+36ft-53ft

Overall

26777

Females

11006

F20-24

11006

40K→Finish

24.9 - 26.2 mi

Top 68%
×5story building
+80ft-24ft

Overall

20418

Females

8161

F20-24

8161

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#25793
5K10K
459276*-183
#25793 #25976
10K15K
144667*-1379
#25976 #27355
15K21K
309419*+110
#27355 #27245
21K25K
317184*-133
#27245 #27378
25K30K
72878*-650
#27378 #28028
30K35K
38288*-294
#28028 #28322
35K40K
62258*+196
#28322 #28126
40KFinish
2328*+326
#28126 #27800
TOTALS
37051698*-2007
#25793 #27800

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

Passing Visualized

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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