Julia Rosenberg

Washington, DC

Bib: 12542 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 24%
Gender (Female)
#0 / 12338
Top 16%
Division (F25-29)
#0 / 2322
Top 22%
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
9:07/mi
28:19
279164
10K· 6.21 mi
8:55/mi
56:00
103217
15K· 9.32 mi
8:48/mi
1:23:19
5155
21K· 13.05 mi
9:14/mi
1:57:43
2037
25K· 15.53 mi
8:58/mi
2:20:01
35
30K· 18.64 mi
9:17/mi
2:48:51
5857
35K· 21.75 mi
9:24/mi
3:18:02
9892
40K· 24.85 mi
9:39/mi
3:48:02
3653
Finish· 26.22 mi
9:54/mi
4:01:32
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:57:439:01 /mi⚡ faster
2nd Half
2:03:499:24 /mi+5.2%
Positive split — 5.2% 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
28:199:073.11 mi28:19
9:07
-
10K
56:009:013.10 mi27:41
8:55
-0:12
15K
1:23:198:563.11 mi27:19
8:48
-0:07
21K
1:57:439:013.73 mi34:24
9:14
+0:26
25K
2:20:019:012.48 mi22:18
8:58
-0:16
30K
2:48:519:033.11 mi28:50
9:17
+0:19
35K
3:18:029:063.11 mi29:11
9:24
+0:07
40K
3:48:029:103.10 mi30:00
9:39
+0:15
Finish(26.22 mi)
4:01:329:131.37 mi13:30
9:54
+0:15
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:48 /mi

Average Pace

9:13 /mi

Slowest Pace

9:54 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:48:02

94% of race

Time at Steady Pace

13:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:13 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi6224144737577061928495
10K3.10 mi7438-12141816-369463-8889052301571
15K3.11 mi7454-161829-1346377061928495
21K3.73 mi7890-4361975-146513-5091632431644
25K2.48 mi7941-511995-2051386972336630
30K3.11 mi7651+2901949+46510+374882036548
35K3.11 mi7324+3271907+42511-167501948539
40K3.10 mi7139+1851919-12512-165172057549
Finish(26.22 mi)1.37 mi7129+101948-29519-775372582689

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×18story building
+279ft-164ft

Overall

7706

Females

1928

F25-29

1928

5K→10K

3.1 - 6.2 mi

Top 30%
×11story building
+103ft-217ft

Overall

8905

Females

2301

F25-29

2301

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+51ft-55ft

Overall

7706

Females

1928

F25-29

1928

15K→21K

9.3 - 13.1 mi

Top 30%
×1story
+20ft-37ft

Overall

9163

Females

2431

F25-29

2431

21K→25K

13.1 - 15.5 mi

Top 29%
×2story building
+35ft-8ft

Overall

8697

Females

2336

F25-29

2336

25K→30K

15.5 - 18.6 mi

Top 25%
×2story building
+58ft-57ft

Overall

7488

Females

2036

F25-29

2036

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+98ft-92ft

Overall

6750

Females

1948

F25-29

1948

35K→40K

21.8 - 24.9 mi

Top 22%
×2story building
+36ft-53ft

Overall

6517

Females

2057

F25-29

2057

40K→Finish

24.9 - 26.2 mi

Top 25%
×5story building
+80ft-24ft

Overall

7537

Females

2582

F25-29

2582

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#6224
5K10K
123925*-1214
#6224 #7438
10K15K
210194*-16
#7438 #7454
15K21K
550114*-436
#7454 #7890
21K25K
217166*-51
#7890 #7941
25K30K
132422*+290
#7941 #7651
30K35K
148475*+327
#7651 #7324
35K40K
188373*+185
#7324 #7139
40KFinish
110120*+10
#7139 #7129
TOTALS
27941889*-905
#6224 #7129

* 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