Mj Horner

Bethesda, MD

Bib: 26177 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 46%
Gender (Female)
#0 / 12338
Top 38%
Masters (Masters Women)
#0 / 5451
Top 27%
Division (F45-49)
#0 / 1255
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
9:59/mi
31:00
279164
10K· 6.21 mi
9:36/mi
1:00:51
103217
15K· 9.32 mi
10:06/mi
1:32:14
5155
21K· 13.05 mi
9:40/mi
2:08:18
2037
25K· 15.53 mi
10:23/mi
2:34:06
35
30K· 18.64 mi
11:27/mi
3:09:41
5857
35K· 21.75 mi
11:38/mi
3:45:51
9892
40K· 24.85 mi
11:43/mi
4:22:17
3653
Finish· 26.22 mi
11:43/mi
4:38:16
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:08:189:50 /mi⚡ faster
2nd Half
2:29:5811:23 /mi+16.9%
Positive split — 16.9% 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
31:009:593.11 mi31:00
9:59
-
10K
1:00:519:483.10 mi29:51
9:36
-0:23
15K
1:32:149:543.11 mi31:23
10:06
+0:30
21K
2:08:189:503.73 mi36:04
9:40
-0:26
25K
2:34:069:552.48 mi25:48
10:23
+0:43
30K
3:09:4110:113.11 mi35:35
11:27
+1:04
35K
3:45:5110:233.11 mi36:10
11:38
+0:11
40K
4:22:1710:333.10 mi36:26
11:43
+0:05
Finish(26.22 mi)
4:38:1610:371.37 mi15:59
11:43
0:00
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:36 /mi

Average Pace

10:37 /mi

Slowest Pace

11:43 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:05:55

24% of race

Time at Steady Pace

1:28:11

32% of race

Time at Slower Pace

2:04:10

45% of race

Average Pace: 10:37 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi115143307266153394908397
10K3.10 mi12348-8343618-311298-32132363966330
15K3.11 mi13313-9654034-416323-25153394908397
21K3.73 mi12654+6593775+259299+24115493356266
25K2.48 mi13023-3693964-189308-9153995172404
30K3.11 mi13683-6604329-365346-38165705948500
35K3.11 mi13881-1984533-204360-14154815816489
40K3.10 mi13860+214644-111368-8141705479462
Finish(26.22 mi)1.37 mi13891-314710-66370-2147865765478

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×18story building
+279ft-164ft

Overall

15339

Females

4908

F45-49

4908

5K→10K

3.1 - 6.2 mi

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

Overall

13236

Females

3966

F45-49

3966

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+51ft-55ft

Overall

15339

Females

4908

F45-49

4908

15K→21K

9.3 - 13.1 mi

Top 38%
×1story
+20ft-37ft

Overall

11549

Females

3356

F45-49

3356

21K→25K

13.1 - 15.5 mi

Top 51%
×2story building
+35ft-8ft

Overall

15399

Females

5172

F45-49

5172

25K→30K

15.5 - 18.6 mi

Top 55%
×2story building
+58ft-57ft

Overall

16570

Females

5948

F45-49

5948

30K→35K

18.6 - 21.8 mi

Top 52%
×2story building
+98ft-92ft

Overall

15481

Females

5816

F45-49

5816

35K→40K

21.8 - 24.9 mi

Top 47%
×2story building
+36ft-53ft

Overall

14170

Females

5479

F45-49

5479

40K→Finish

24.9 - 26.2 mi

Top 49%
×5story building
+80ft-24ft

Overall

14786

Females

5765

F45-49

5765

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11514
5K10K
952118*-834
#11514 #12348
10K15K
103873*-965
#12348 #13313
15K21K
54713*+659
#13313 #12654
21K25K
520151*-369
#12654 #13023
25K30K
837177*-660
#13023 #13683
30K35K
508310*-198
#13683 #13881
35K40K
333354*+21
#13881 #13860
40KFinish
153122*-31
#13860 #13891
TOTALS
43952018*-2377
#11514 #13891

* 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