Caroline Nielson

Washington, DC

Bib: 8114 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Top 46%
Division (F30-34)
#0 / 812
Top 47%
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
10:37/mi
33:00
279164
10K· 6.21 mi
9:59/mi
1:04:00
103217
15K· 9.32 mi
10:06/mi
1:35:24
5155
21K· 13.05 mi
10:13/mi
2:13:29
2037
25K· 15.53 mi
9:59/mi
2:38:17
35
30K· 18.64 mi
11:01/mi
3:12:31
5857
35K· 21.75 mi
11:11/mi
3:47:15
9892
40K· 24.85 mi
11:40/mi
4:23:31
3653
Finish· 26.22 mi
11:07/mi
4:38:41
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:13:2910:14 /mi⚡ faster
2nd Half
2:25:1211:02 /mi+8.8%
Positive split — 8.8% 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
33:0010:373.11 mi33:00
10:37
-
10K
1:04:0010:183.10 mi31:00
9:59
-0:38
15K
1:35:2410:143.11 mi31:24
10:06
+0:07
21K
2:13:2910:143.73 mi38:05
10:13
+0:07
25K
2:38:1710:112.48 mi24:48
9:59
-0:14
30K
3:12:3110:203.11 mi34:14
11:01
+1:02
35K
3:47:1510:273.11 mi34:44
11:11
+0:10
40K
4:23:3110:363.10 mi36:16
11:40
+0:29
Finish(26.22 mi)
4:38:4110:381.37 mi15:10
11:07
-0:33
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:59 /mi

Average Pace

10:38 /mi

Slowest Pace

11:40 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:38:17

57% of race

Time at Steady Pace

2:00:24

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:38 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi10083303741591562653361
10K3.10 mi9858+2252922+115400+1597172855391
15K3.11 mi9563+2952803+119381+1991562653361
21K3.73 mi9271+2922706+97371+1088582570353
25K2.48 mi9051+2202650+56362+982832489331
30K3.11 mi8942+1092663-13365-388972862401
35K3.11 mi8789+1532684-21368-384562863394
40K3.10 mi8671+1182713-29373-584383011409
Finish(26.22 mi)1.37 mi8600+712706+7372+177942752384

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×18story building
+279ft-164ft

Overall

9156

Females

2653

F30-34

2653

5K→10K

3.1 - 6.2 mi

Top 61%
×11story building
+103ft-217ft

Overall

9717

Females

2855

F30-34

2855

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+51ft-55ft

Overall

9156

Females

2653

F30-34

2653

15K→21K

9.3 - 13.1 mi

Top 56%
×1story
+20ft-37ft

Overall

8858

Females

2570

F30-34

2570

21K→25K

13.1 - 15.5 mi

Top 52%
×2story building
+35ft-8ft

Overall

8283

Females

2489

F30-34

2489

25K→30K

15.5 - 18.6 mi

Top 56%
×2story building
+58ft-57ft

Overall

8897

Females

2862

F30-34

2862

30K→35K

18.6 - 21.8 mi

Top 53%
×2story building
+98ft-92ft

Overall

8456

Females

2863

F30-34

2863

35K→40K

21.8 - 24.9 mi

Top 53%
×2story building
+36ft-53ft

Overall

8438

Females

3011

F30-34

3011

40K→Finish

24.9 - 26.2 mi

Top 49%
×5story building
+80ft-24ft

Overall

7794

Females

2752

F30-34

2752

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#10083
5K10K
165390*+225
#10083 #9858
10K15K
74369*+295
#9858 #9563
15K21K
60352*+292
#9563 #9271
21K25K
67287*+220
#9271 #9051
25K30K
165274*+109
#9051 #8942
30K35K
164317*+153
#8942 #8789
35K40K
154272*+118
#8789 #8671
40KFinish
44115*+71
#8671 #8600
TOTALS
8932376*+1483
#10083 #8600

* 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