Jessica Ackerman

Arlington, VA

Bib: 9238 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Top 43%
Division (F30-34)
#0 / 812
Top 44%
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
10:30/mi
32:38
279164
10K· 6.21 mi
10:15/mi
1:04:28
103217
15K· 9.32 mi
10:10/mi
1:36:04
5155
21K· 13.05 mi
10:17/mi
2:14:25
2037
25K· 15.53 mi
10:06/mi
2:39:32
35
30K· 18.64 mi
10:42/mi
3:12:47
5857
35K· 21.75 mi
10:33/mi
3:45:35
9892
40K· 24.85 mi
10:32/mi
4:18:17
3653
Finish· 26.22 mi
12:44/mi
4:35:39
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:14:2510:18 /mi⚡ faster
2nd Half
2:21:1310:43 /mi+5.1%
Positive split — 5.1% 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
32:3810:303.11 mi32:38
10:30
-
10K
1:04:2810:223.10 mi31:50
10:15
-0:15
15K
1:36:0410:183.11 mi31:36
10:10
-0:05
21K
2:14:2510:183.73 mi38:21
10:17
+0:07
25K
2:39:3210:162.48 mi25:07
10:06
-0:11
30K
3:12:4710:213.11 mi33:15
10:42
+0:36
35K
3:45:3510:223.11 mi32:48
10:33
-0:09
40K
4:18:1710:243.10 mi32:42
10:32
-0:01
Finish(26.22 mi)
4:35:3910:311.37 mi17:22
12:44
+2:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:06 /mi

Average Pace

10:31 /mi

Slowest Pace

12:44 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

25:07

9% of race

Time at Steady Pace

3:53:10

85% of race

Time at Slower Pace

17:22

6% of race

Average Pace: 10:31 /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 mi9624284438893642748370
10K3.10 mi10170-5463063-219417-29106863289442
15K3.11 mi9816+3542913+150396+2193642748370
21K3.73 mi9530+2862813+100390+690702669370
25K2.48 mi9304+2262756+57377+1386562636355
30K3.11 mi8987+3172681+75369+881372534342
35K3.11 mi8548+4392585+96359+1070842298307
40K3.10 mi8030+5182463+122340+1959561974270
Finish(26.22 mi)1.37 mi8249-2192563-100353-13112154141564

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×18story building
+279ft-164ft

Overall

9364

Females

2748

F30-34

2748

5K→10K

3.1 - 6.2 mi

Top 67%
×11story building
+103ft-217ft

Overall

10686

Females

3289

F30-34

3289

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+51ft-55ft

Overall

9364

Females

2748

F30-34

2748

15K→21K

9.3 - 13.1 mi

Top 57%
×1story
+20ft-37ft

Overall

9070

Females

2669

F30-34

2669

21K→25K

13.1 - 15.5 mi

Top 54%
×2story building
+35ft-8ft

Overall

8656

Females

2636

F30-34

2636

25K→30K

15.5 - 18.6 mi

Top 51%
×2story building
+58ft-57ft

Overall

8137

Females

2534

F30-34

2534

30K→35K

18.6 - 21.8 mi

Top 45%
×2story building
+98ft-92ft

Overall

7084

Females

2298

F30-34

2298

35K→40K

21.8 - 24.9 mi

Top 37%
×2story building
+36ft-53ft

Overall

5956

Females

1974

F30-34

1974

40K→Finish

24.9 - 26.2 mi

Top 71%
×5story building
+80ft-24ft

Overall

11215

Females

4141

F30-34

4141

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#9624
5K10K
61367*-546
#9624 #10170
10K15K
66420*+354
#10170 #9816
15K21K
74360*+286
#9816 #9530
21K25K
64290*+226
#9530 #9304
25K30K
58375*+317
#9304 #8987
30K35K
50489*+439
#8987 #8548
35K40K
27545*+518
#8548 #8030
40KFinish
24627*-219
#8030 #8249
TOTALS
11982573*+1375
#9624 #8249

* 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