Brett Costantino

Ijamsville, MD

Bib: 6038 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Male)
#0 / 9934
Division (M35-39)
#0 / 1396
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
10:08/mi
31:28
2791640.7%
140 ft elev
10K· 6.21 mi
9:47/mi
1:01:52
1032170.7%
25 ft elev
15K· 9.32 mi
9:51/mi
1:32:29
5155
21 ft elev
21K· 13.05 mi
9:59/mi
2:09:44
2037
4 ft elev
25K· 15.53 mi
9:33/mi
2:33:27
350.2%
30 ft elev
30K· 18.64 mi
10:09/mi
3:04:59
5857
30 ft elev
35K· 21.75 mi
11:37/mi
3:41:04
9892
36 ft elev
40K· 24.85 mi
12:10/mi
4:18:53
36530.1%
18 ft elev
Finish· 26.22 mi
10:50/mi
4:33:39
80240.8%
74 ft elev
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:09:449:57 /mi⚡ faster
2nd Half
2:23:5410:56 /mi+10.9%
Positive split — 10.9% 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
31:2810:083.11 mi31:28
10:08
-
10K
1:01:529:573.10 mi30:24
9:47
-0:21
15K
1:32:299:553.11 mi30:37
9:51
+0:04
21K
2:09:449:573.73 mi37:15
9:59
+0:08
25K
2:33:279:532.48 mi23:43
9:33
-0:26
30K
3:04:599:553.11 mi31:32
10:09
+0:36
35K
3:41:0410:103.11 mi36:05
11:37
+1:28
40K
4:18:5310:253.10 mi37:49
12:10
+0:33
Finish(26.22 mi)
4:33:3910:271.37 mi14:46
10:50
-1:20
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:33 /mi

Average Pace

10:27 /mi

Slowest Pace

12:10 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

23:43

9% of race

Time at Steady Pace

2:41:16

59% of race

Time at Slower Pace

1:28:40

32% of race

Average Pace: 10:26 /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 mi8209590789182735945895
10K3.10 mi8590-3816167-260924-3390426449960
15K3.11 mi8454+1366081+86913+1182735945895
21K3.73 mi8280+1745953+128902+1180755798851
25K2.48 mi7966+3145730+223865+3770305059731
30K3.11 mi7615+3515465+265808+5767114776687
35K3.11 mi7869-2545555-90811-393636105865
40K3.10 mi8103-2345620-65826-1594846046867
Finish(26.22 mi)1.37 mi8004+995538+82810+1670754606639

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×18story building
+279ft-164ft

Overall

8273

Males

5945

M35-39

5945

5K→10K

3.1 - 6.2 mi

Top 57%
×11story building
+103ft-217ft

Overall

9042

Males

6449

M35-39

6449

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+51ft-55ft

Overall

8273

Males

5945

M35-39

5945

15K→21K

9.3 - 13.1 mi

Top 51%
×1story
+20ft-37ft

Overall

8075

Males

5798

M35-39

5798

21K→25K

13.1 - 15.5 mi

Top 44%
×2story building
+35ft-8ft

Overall

7030

Males

5059

M35-39

5059

25K→30K

15.5 - 18.6 mi

Top 42%
×2story building
+58ft-57ft

Overall

6711

Males

4776

M35-39

4776

30K→35K

18.6 - 21.8 mi

Top 59%
×2story building
+98ft-92ft

Overall

9363

Males

6105

M35-39

6105

35K→40K

21.8 - 24.9 mi

Top 60%
×2story building
+36ft-53ft

Overall

9484

Males

6046

M35-39

6046

40K→Finish

24.9 - 26.2 mi

Top 44%
×5story building
+80ft-24ft

Overall

7075

Males

4606

M35-39

4606

Passing Analysis

Category:
Passed
1752*
Passed By
1547
Net Change
+205
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8209
5K10K84*465-381#8209#8590
10K15K255*119+136#8590#8454
15K21K273*99+174#8454#8280
21K25K348*34+314#8280#7966
25K30K396*45+351#7966#7615
30K35K142*396-254#7615#7869
35K40K127*361-234#7869#8103
40KFinish127*28+99#8103#8004
TOTALS1752*1547+205

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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