Jennifer Brim

Alexandria, VA

Bib: 19055 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 38%
Gender (Female)
#0 / 12338
Top 30%
Division (F35-39)
#0 / 1413
Top 29%
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
10:29/mi
32:35
279164
10K· 6.21 mi
9:48/mi
1:03:03
103217
15K· 9.32 mi
9:57/mi
1:33:57
5155
21K· 13.05 mi
9:57/mi
2:11:01
2037
25K· 15.53 mi
9:59/mi
2:35:50
35
30K· 18.64 mi
10:32/mi
3:08:34
5857
35K· 21.75 mi
10:21/mi
3:40:42
9892
40K· 24.85 mi
9:51/mi
4:11:17
3653
Finish· 26.22 mi
10:11/mi
4:25:11
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:11:0110:02 /mi⚡ faster
2nd Half
2:14:1010:11 /mi+2.4%
Positive split — 2.4% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:3510:293.11 mi32:35
10:29
-
10K
1:03:0310:093.10 mi30:28
9:48
-0:41
15K
1:33:5710:053.11 mi30:54
9:57
+0:09
21K
2:11:0110:023.73 mi37:04
9:57
0:00
25K
2:35:5010:022.48 mi24:49
9:59
+0:02
30K
3:08:3410:073.11 mi32:44
10:32
+0:33
35K
3:40:4210:093.11 mi32:08
10:21
-0:11
40K
4:11:1710:073.10 mi30:35
9:51
-0:30
Finish(26.22 mi)
4:25:1110:071.37 mi13:54
10:11
+0:20
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:48 /mi

Average Pace

10:07 /mi

Slowest Pace

10:32 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:47:44

63% of race

Time at Steady Pace

1:37:27

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:07 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi147584618536144704545534
10K3.10 mi14512+2464509+109525+11144204457517
15K3.11 mi14433+794494+15527-2144704545534
21K3.73 mi13821+6124258+236506+21129133924461
25K2.48 mi13675+1464241+17495+11134894313490
30K3.11 mi13379+2964193+48486+9128034230462
35K3.11 mi12669+7104021+172456+30104523523412
40K3.10 mi11653+10163699+322421+3571942361277
Finish(26.22 mi)1.37 mi11401+2523648+51415+687323103355

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×18story building
+279ft-164ft

Overall

14470

Females

4545

F35-39

4545

5K→10K

3.1 - 6.2 mi

Top 48%
×11story building
+103ft-217ft

Overall

14420

Females

4457

F35-39

4457

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+51ft-55ft

Overall

14470

Females

4545

F35-39

4545

15K→21K

9.3 - 13.1 mi

Top 43%
×1story
+20ft-37ft

Overall

12913

Females

3924

F35-39

3924

21K→25K

13.1 - 15.5 mi

Top 45%
×2story building
+35ft-8ft

Overall

13489

Females

4313

F35-39

4313

25K→30K

15.5 - 18.6 mi

Top 43%
×2story building
+58ft-57ft

Overall

12803

Females

4230

F35-39

4230

30K→35K

18.6 - 21.8 mi

Top 35%
×2story building
+98ft-92ft

Overall

10452

Females

3523

F35-39

3523

35K→40K

21.8 - 24.9 mi

Top 24%
×2story building
+36ft-53ft

Overall

7194

Females

2361

F35-39

2361

40K→Finish

24.9 - 26.2 mi

Top 29%
×5story building
+80ft-24ft

Overall

8732

Females

3103

F35-39

3103

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#14758
5K10K
308554*+246
#14758 #14512
10K15K
283362*+79
#14512 #14433
15K21K
96708*+612
#14433 #13821
21K25K
194340*+146
#13821 #13675
25K30K
182478*+296
#13675 #13379
30K35K
55765*+710
#13379 #12669
35K40K
181034*+1016
#12669 #11653
40KFinish
37289*+252
#11653 #11401
TOTALS
11734530*+3357
#14758 #11401

* 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