Alan Calfee

Arlington, VA

Bib: 7626 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M35-39)
#0 / 2420
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
9:49/mi
30:29
279164
10K· 6.21 mi
9:15/mi
59:13
103217
15K· 9.32 mi
9:30/mi
1:28:44
5155
21K· 13.05 mi
9:53/mi
2:05:35
2037
25K· 15.53 mi
12:49/mi
2:37:26
35
30K· 18.64 mi
11:57/mi
3:14:33
5857
35K· 21.75 mi
11:48/mi
3:51:12
9892
40K· 24.85 mi
12:31/mi
4:30:05
3653
Finish· 26.22 mi
11:55/mi
4:46:20
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:05:359:37 /mi⚡ faster
2nd Half
2:40:4512:12 /mi+28.0%
Positive split — 28.0% 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
30:299:493.11 mi30:29
9:49
-
10K
59:139:323.10 mi28:44
9:15
-0:34
15K
1:28:449:313.11 mi29:31
9:30
+0:15
21K
2:05:359:373.73 mi36:51
9:53
+0:23
25K
2:37:2610:082.48 mi31:51
12:49
+2:56
30K
3:14:3310:263.11 mi37:07
11:57
-0:52
35K
3:51:1210:383.11 mi36:39
11:48
-0:09
40K
4:30:0510:523.10 mi38:53
12:31
+0:43
Finish(26.22 mi)
4:46:2010:561.37 mi16:15
11:55
-0:36
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:15 /mi

Average Pace

10:56 /mi

Slowest Pace

12:49 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:05:35

44% of race

Time at Steady Pace

1:30:01

31% of race

Time at Slower Pace

1:10:44

25% of race

Average Pace: 10:55 /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. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi10489758111131197085081247
10K3.10 mi10757-2687770-1891148-351099979301177
15K3.11 mi11097-3407984-2141188-401197085081247
21K3.73 mi11490-3938212-2281212-241262488171280
25K2.48 mi14244-27549753-15411440-22824072147092066
30K3.11 mi15051-80710145-3921485-4518343115761686
35K3.11 mi15156-10510089+561471+141602999651446
40K3.10 mi15397-24110085+41464+716828101551442
Finish(26.22 mi)1.37 mi15405-810033+521455+91542993941358

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×18story building
+279ft-164ft

Overall

11970

Males

8508

M35-39

8508

5K→10K

3.1 - 6.2 mi

Top 37%
×11story building
+103ft-217ft

Overall

10999

Males

7930

M35-39

7930

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+51ft-55ft

Overall

11970

Males

8508

M35-39

8508

15K→21K

9.3 - 13.1 mi

Top 42%
×1story
+20ft-37ft

Overall

12624

Males

8817

M35-39

8817

21K→25K

13.1 - 15.5 mi

Top 80%
×2story building
+35ft-8ft

Overall

24072

Males

14709

M35-39

14709

25K→30K

15.5 - 18.6 mi

Top 61%
×2story building
+58ft-57ft

Overall

18343

Males

11576

M35-39

11576

30K→35K

18.6 - 21.8 mi

Top 53%
×2story building
+98ft-92ft

Overall

16029

Males

9965

M35-39

9965

35K→40K

21.8 - 24.9 mi

Top 56%
×2story building
+36ft-53ft

Overall

16828

Males

10155

M35-39

10155

40K→Finish

24.9 - 26.2 mi

Top 51%
×5story building
+80ft-24ft

Overall

15429

Males

9394

M35-39

9394

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#10489
5K10K
480212*-268
#10489 #10757
10K15K
466126*-340
#10757 #11097
15K21K
565172*-393
#11097 #11490
21K25K
27639*-2754
#11490 #14244
25K30K
959152*-807
#14244 #15051
30K35K
483378*-105
#15051 #15156
35K40K
495254*-241
#15156 #15397
40KFinish
141133*-8
#15397 #15405
TOTALS
63521436*-4916
#10489 #15405

* 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