Chloe Derosia

Arlington, VA

Bib: 18577 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 28%
Gender (Female)
#0 / 12338
Top 19%
Division (F20-24)
#0 / 1404
Top 30%
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
10:22/mi
32:13
279164
10K· 6.21 mi
9:35/mi
1:02:00
103217
15K· 9.32 mi
9:17/mi
1:30:51
5155
21K· 13.05 mi
9:20/mi
2:05:39
2037
25K· 15.53 mi
8:45/mi
2:27:25
35
30K· 18.64 mi
9:07/mi
2:55:46
5857
35K· 21.75 mi
9:21/mi
3:24:48
9892
40K· 24.85 mi
9:47/mi
3:55:12
3653
Finish· 26.22 mi
9:51/mi
4:08:38
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:05:399:38 /mi+2.1%
2nd Half
2:02:599:20 /mi✓ faster
Negative split — 2.1% faster 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
32:1310:223.11 mi32:13
10:22
-
10K
1:02:009:593.10 mi29:47
9:35
-0:47
15K
1:30:519:453.11 mi28:51
9:17
-0:18
21K
2:05:399:383.73 mi34:48
9:20
+0:03
25K
2:27:259:292.48 mi21:46
8:45
-0:35
30K
2:55:469:263.11 mi28:21
9:07
+0:22
35K
3:24:489:253.11 mi29:02
9:21
+0:14
40K
3:55:129:283.10 mi30:24
9:47
+0:26
Finish(26.22 mi)
4:08:389:291.37 mi13:26
9:51
+0:04
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:45 /mi

Average Pace

9:29 /mi

Slowest Pace

10:22 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:52:35

69% of race

Time at Steady Pace

43:50

18% of race

Time at Slower Pace

32:13

13% of race

Average Pace: 9:29 /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 mi139584297697107352982524
10K3.10 mi13446+5124073+224665+32130903906641
15K3.11 mi12453+9933653+420613+52107352982524
21K3.73 mi11516+9373288+365562+5197262627475
25K2.48 mi10680+8362994+294526+3673091843352
30K3.11 mi9827+8532716+278487+3965921710328
35K3.11 mi9035+7922506+210449+3865451872354
40K3.10 mi8443+5922391+115427+2269622247415
Finish(26.22 mi)1.37 mi8274+1692369+22423+473112477485

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×18story building
+279ft-164ft

Overall

10735

Females

2982

F20-24

2982

5K→10K

3.1 - 6.2 mi

Top 44%
×11story building
+103ft-217ft

Overall

13090

Females

3906

F20-24

3906

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+51ft-55ft

Overall

10735

Females

2982

F20-24

2982

15K→21K

9.3 - 13.1 mi

Top 32%
×1story
+20ft-37ft

Overall

9726

Females

2627

F20-24

2627

21K→25K

13.1 - 15.5 mi

Top 24%
×2story building
+35ft-8ft

Overall

7309

Females

1843

F20-24

1843

25K→30K

15.5 - 18.6 mi

Top 22%
×2story building
+58ft-57ft

Overall

6592

Females

1710

F20-24

1710

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+98ft-92ft

Overall

6545

Females

1872

F20-24

1872

35K→40K

21.8 - 24.9 mi

Top 23%
×2story building
+36ft-53ft

Overall

6962

Females

2247

F20-24

2247

40K→Finish

24.9 - 26.2 mi

Top 24%
×5story building
+80ft-24ft

Overall

7311

Females

2477

F20-24

2477

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#13958
5K10K
195707*+512
#13958 #13446
10K15K
181011*+993
#13446 #12453
15K21K
16953*+937
#12453 #11516
21K25K
1837*+836
#11516 #10680
25K30K
17870*+853
#10680 #9827
30K35K
27819*+792
#9827 #9035
35K40K
51643*+592
#9035 #8443
40KFinish
33202*+169
#8443 #8274
TOTALS
3586042*+5684
#13958 #8274

* 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