Joseph Carswell

Bethesda, MD

Bib: 11430 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Male)
#0 / 9934
Division (M30-34)
#0 / 1564
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
10:42/mi
33:16
279164
10K· 6.21 mi
10:26/mi
1:05:41
103217
15K· 9.32 mi
10:42/mi
1:38:57
5155
21K· 13.05 mi
10:49/mi
2:19:17
2037
25K· 15.53 mi
12:18/mi
2:49:51
35
30K· 18.64 mi
12:38/mi
3:29:07
5857
35K· 21.75 mi
14:35/mi
4:14:27
9892
40K· 24.85 mi
14:48/mi
5:00:26
3653
Finish· 26.22 mi
14:37/mi
5:20:22
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:19:1710:40 /mi⚡ faster
2nd Half
3:01:0413:45 /mi+30.0%
Positive split — 30.0% 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
33:1610:423.11 mi33:16
10:42
-
10K
1:05:4110:343.10 mi32:25
10:26
-0:16
15K
1:38:5710:373.11 mi33:16
10:42
+0:16
21K
2:19:1710:403.73 mi40:20
10:49
+0:07
25K
2:49:5110:562.48 mi30:34
12:18
+1:29
30K
3:29:0711:133.11 mi39:16
12:38
+0:20
35K
4:14:2711:423.11 mi45:20
14:35
+1:57
40K
5:00:2612:053.10 mi45:59
14:48
+0:13
Finish(26.22 mi)
5:20:2212:141.37 mi19:56
14:37
-0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:26 /mi

Average Pace

12:14 /mi

Slowest Pace

14:48 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:19:17

43% of race

Time at Steady Pace

1:09:50

22% of race

Time at Slower Pace

1:51:15

35% of race

Average Pace: 12:13 /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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi10442725212341117476351292
10K3.10 mi10918-4767530-2781274-401133877591311
15K3.11 mi10953-357549-191284-101117476351292
21K3.73 mi10795+1587447+1021269+151062573121247
25K2.48 mi11443-6487757-3101322-531332685551389
30K3.11 mi11591-1487771-141317+51209678061297
35K3.11 mi12192-6018043-2721339-221396687381407
40K3.10 mi12486-2948131-881350-111354484811366
Finish(26.22 mi)1.37 mi12584-988169-381354-41367685461386

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×18story building
+279ft-164ft

Overall

11174

Males

7635

M30-34

7635

5K→10K

3.1 - 6.2 mi

Top 71%
×11story building
+103ft-217ft

Overall

11338

Males

7759

M30-34

7759

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+51ft-55ft

Overall

11174

Males

7635

M30-34

7635

15K→21K

9.3 - 13.1 mi

Top 67%
×1story
+20ft-37ft

Overall

10625

Males

7312

M30-34

7312

21K→25K

13.1 - 15.5 mi

Top 84%
×2story building
+35ft-8ft

Overall

13326

Males

8555

M30-34

8555

25K→30K

15.5 - 18.6 mi

Top 76%
×2story building
+58ft-57ft

Overall

12096

Males

7806

M30-34

7806

30K→35K

18.6 - 21.8 mi

Top 88%
×2story building
+98ft-92ft

Overall

13966

Males

8738

M30-34

8738

35K→40K

21.8 - 24.9 mi

Top 85%
×2story building
+36ft-53ft

Overall

13544

Males

8481

M30-34

8481

40K→Finish

24.9 - 26.2 mi

Top 86%
×5story building
+80ft-24ft

Overall

13676

Males

8546

M30-34

8546

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#10442
5K10K
56892*-476
#10442 #10918
10K15K
237202*-35
#10918 #10953
15K21K
143301*+158
#10953 #10795
21K25K
70658*-648
#10795 #11443
25K30K
334186*-148
#11443 #11591
30K35K
66362*-601
#11591 #12192
35K40K
37783*-294
#12192 #12486
40KFinish
12325*-98
#12486 #12584
TOTALS
31511009*-2142
#10442 #12584

* 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