Devon Collins

Arlington, VA

Bib: 15960 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 27%
Gender (Female)
#0 / 12338
Top 19%
Masters (Masters Women)
#0 / 5451
Top 12%
Division (F40-44)
#0 / 1527
Top 18%
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
8:57/mi
27:49
279164
10K· 6.21 mi
8:57/mi
55:38
103217
15K· 9.32 mi
9:09/mi
1:24:05
5155
21K· 13.05 mi
9:13/mi
1:58:26
2037
25K· 15.53 mi
9:03/mi
2:20:55
35
30K· 18.64 mi
10:10/mi
2:52:29
5857
35K· 21.75 mi
9:49/mi
3:23:00
9892
40K· 24.85 mi
10:06/mi
3:54:24
3653
Finish· 26.22 mi
10:17/mi
4:08:25
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:58:269:05 /mi⚡ faster
2nd Half
2:09:599:52 /mi+9.8%
Positive split — 9.8% 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
27:498:573.11 mi27:49
8:57
-
10K
55:388:573.10 mi27:49
8:57
0:00
15K
1:24:059:013.11 mi28:27
9:09
+0:12
21K
1:58:269:053.73 mi34:21
9:13
+0:04
25K
2:20:559:042.48 mi22:29
9:03
-0:10
30K
2:52:299:153.11 mi31:34
10:10
+1:07
35K
3:23:009:203.11 mi30:31
9:49
-0:21
40K
3:54:249:263.10 mi31:24
10:06
+0:17
Finish(26.22 mi)
4:08:259:291.37 mi14:01
10:17
+0:11
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:57 /mi

Average Pace

9:29 /mi

Slowest Pace

10:17 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:51:26

69% of race

Time at Steady Pace

1:16:59

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:28 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi52911156133100732721309
10K3.10 mi7009-17181668-512188-5591832390273
15K3.11 mi8019-10102015-347217-29100732721309
21K3.73 mi8224-2052072-5721790532400267
25K2.48 mi8309-852130-58225-890292450269
30K3.11 mi8908-5992386-256267-42112113537404
35K3.11 mi8623+2852351+35265+284182630287
40K3.10 mi8303+3202336+1526581092769305
Finish(26.22 mi)1.37 mi8234+692348-12270-590333241349

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×18story building
+279ft-164ft

Overall

10073

Females

2721

F40-44

2721

5K→10K

3.1 - 6.2 mi

Top 31%
×11story building
+103ft-217ft

Overall

9183

Females

2390

F40-44

2390

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+51ft-55ft

Overall

10073

Females

2721

F40-44

2721

15K→21K

9.3 - 13.1 mi

Top 30%
×1story
+20ft-37ft

Overall

9053

Females

2400

F40-44

2400

21K→25K

13.1 - 15.5 mi

Top 30%
×2story building
+35ft-8ft

Overall

9029

Females

2450

F40-44

2450

25K→30K

15.5 - 18.6 mi

Top 37%
×2story building
+58ft-57ft

Overall

11211

Females

3537

F40-44

3537

30K→35K

18.6 - 21.8 mi

Top 28%
×2story building
+98ft-92ft

Overall

8418

Females

2630

F40-44

2630

35K→40K

21.8 - 24.9 mi

Top 27%
×2story building
+36ft-53ft

Overall

8109

Females

2769

F40-44

2769

40K→Finish

24.9 - 26.2 mi

Top 30%
×5story building
+80ft-24ft

Overall

9033

Females

3241

F40-44

3241

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#5291
5K10K
172810*-1718
#5291 #7009
10K15K
105444*-1010
#7009 #8019
15K21K
391186*-205
#8019 #8224
21K25K
251166*-85
#8224 #8309
25K30K
770171*-599
#8309 #8908
30K35K
188473*+285
#8908 #8623
35K40K
125445*+320
#8623 #8303
40KFinish
74143*+69
#8303 #8234
TOTALS
45811638*-2943
#5291 #8234

* 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