Justine Matthews

Ellicott City, MD

Bib: 19343 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Masters (Masters Women)
#0 / 2230
Division (F40-44)
#0 / 707
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
13:00/mi
40:23
279164
10K· 6.21 mi
13:17/mi
1:21:38
103217
15K· 9.32 mi
13:38/mi
2:04:00
5155
21K· 13.05 mi
15:42/mi
3:02:31
2037
25K· 15.53 mi
14:43/mi
3:39:06
35
30K· 18.64 mi
17:25/mi
4:33:12
5857
35K· 21.75 mi
17:00/mi
5:26:00
9892
40K· 24.85 mi
17:32/mi
6:20:28
3653
Finish· 26.22 mi
18:12/mi
6:45:17
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
3:02:3113:59 /mi⚡ faster
2nd Half
3:42:4616:55 /mi+22.1%
Positive split — 22.1% 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
40:2313:003.11 mi40:23
13:00
-
10K
1:21:3813:083.10 mi41:15
13:17
+0:17
15K
2:04:0013:183.11 mi42:22
13:38
+0:21
21K
3:02:3113:593.73 mi58:31
15:42
+2:04
25K
3:39:0614:062.48 mi36:35
14:43
-0:59
30K
4:33:1214:393.11 mi54:06
17:25
+2:42
35K
5:26:0014:593.11 mi52:48
17:00
-0:25
40K
6:20:2815:183.10 mi54:28
17:32
+0:32
Finish(26.22 mi)
6:45:1715:281.37 mi24:49
18:12
+0:40
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:00 /mi

Average Pace

15:28 /mi

Slowest Pace

18:12 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:40:35

40% of race

Time at Steady Pace

58:31

14% of race

Time at Slower Pace

3:06:11

46% of race

Average Pace: 15:27 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi154925682655156395795675
10K3.10 mi15710-2185808-126673-18158405884680
15K3.11 mi15705+55804+4671+2156395795675
21K3.73 mi15827-1225900-96686-15159395970695
25K2.48 mi15792+355883+17689-3154615807687
30K3.11 mi15823-315917-34695-6158145948699
35K3.11 mi15815+85927-10697-2156165889695
40K3.10 mi15799+165929-2696+1154225797684
Finish(26.22 mi)1.37 mi15785+145925+4695+1155695856689

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×18story building
+279ft-164ft

Overall

15639

Females

5795

F40-44

5795

5K→10K

3.1 - 6.2 mi

Top 100%
×11story building
+103ft-217ft

Overall

15840

Females

5884

F40-44

5884

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+51ft-55ft

Overall

15639

Females

5795

F40-44

5795

15K→21K

9.3 - 13.1 mi

Top 100%
×1story
+20ft-37ft

Overall

15939

Females

5970

F40-44

5970

21K→25K

13.1 - 15.5 mi

Top 97%
×2story building
+35ft-8ft

Overall

15461

Females

5807

F40-44

5807

25K→30K

15.5 - 18.6 mi

Top 99%
×2story building
+58ft-57ft

Overall

15814

Females

5948

F40-44

5948

30K→35K

18.6 - 21.8 mi

Top 98%
×2story building
+98ft-92ft

Overall

15616

Females

5889

F40-44

5889

35K→40K

21.8 - 24.9 mi

Top 97%
×2story building
+36ft-53ft

Overall

15422

Females

5797

F40-44

5797

40K→Finish

24.9 - 26.2 mi

Top 98%
×5story building
+80ft-24ft

Overall

15569

Females

5856

F40-44

5856

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#15492
5K10K
24729*-218
#15492 #15710
10K15K
5560*+5
#15710 #15705
15K21K
17654*-122
#15705 #15827
21K25K
2055*+35
#15827 #15792
25K30K
10069*-31
#15792 #15823
30K35K
3038*+8
#15823 #15815
35K40K
2137*+16
#15815 #15799
40KFinish
1327*+14
#15799 #15785
TOTALS
662369*-293
#15492 #15785

* 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