Seth Rosenblatt

Washington, DC

Bib: 36178 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M40-44)
#0 / 2340
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
11:35/mi
36:00
279164
10K· 6.21 mi
11:52/mi
1:12:51
103217
15K· 9.32 mi
11:25/mi
1:48:18
5155
21K· 13.05 mi
12:22/mi
2:34:23
2037
25K· 15.53 mi
11:15/mi
3:02:21
35
30K· 18.64 mi
12:21/mi
3:40:42
5857
35K· 21.75 mi
12:52/mi
4:20:39
9892
40K· 24.85 mi
12:47/mi
5:00:22
3653
Finish· 26.22 mi
11:56/mi
5:16:39
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:34:2311:50 /mi⚡ faster
2nd Half
2:42:1512:19 /mi+5.1%
Positive split — 5.1% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
36:0011:353.11 mi36:00
11:35
-
10K
1:12:5111:433.10 mi36:51
11:52
+0:17
15K
1:48:1811:373.11 mi35:27
11:25
-0:27
21K
2:34:2311:503.73 mi46:05
12:22
+0:57
25K
3:02:2111:442.48 mi27:58
11:15
-1:07
30K
3:40:4211:503.11 mi38:21
12:21
+1:06
35K
4:20:3911:593.11 mi39:57
12:52
+0:31
40K
5:00:2212:053.10 mi39:43
12:47
-0:05
Finish(26.22 mi)
5:16:3912:051.37 mi16:17
11:56
-0:51
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:15 /mi

Average Pace

12:05 /mi

Slowest Pace

12:52 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:56:59

75% of race

Time at Steady Pace

1:19:40

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:05 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi2170813859181822687143931902
10K3.10 mi24151-244315123-12641993-17525963159782112
15K3.11 mi23630+52114889+2341962+3122687143931902
21K3.73 mi23504+12614777+1121952+1023516146891945
25K2.48 mi22612+89214276+5011889+6319069121421598
30K3.11 mi21894+71813806+4701827+6219638122761626
35K3.11 mi21451+44313465+3411783+4419442118071557
40K3.10 mi20828+62313048+4171731+5217705106661392
Finish(26.22 mi)1.37 mi20492+33612837+2111694+371551394481217

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×18story building
+279ft-164ft

Overall

22687

Males

14393

M40-44

14393

5K→10K

3.1 - 6.2 mi

Top 86%
×11story building
+103ft-217ft

Overall

25963

Males

15978

M40-44

15978

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+51ft-55ft

Overall

22687

Males

14393

M40-44

14393

15K→21K

9.3 - 13.1 mi

Top 78%
×1story
+20ft-37ft

Overall

23516

Males

14689

M40-44

14689

21K→25K

13.1 - 15.5 mi

Top 63%
×2story building
+35ft-8ft

Overall

19069

Males

12142

M40-44

12142

25K→30K

15.5 - 18.6 mi

Top 65%
×2story building
+58ft-57ft

Overall

19638

Males

12276

M40-44

12276

30K→35K

18.6 - 21.8 mi

Top 65%
×2story building
+98ft-92ft

Overall

19442

Males

11807

M40-44

11807

35K→40K

21.8 - 24.9 mi

Top 59%
×2story building
+36ft-53ft

Overall

17705

Males

10666

M40-44

10666

40K→Finish

24.9 - 26.2 mi

Top 52%
×5story building
+80ft-24ft

Overall

15513

Males

9448

M40-44

9448

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#21708
5K10K
250562*-2443
#21708 #24151
10K15K
175696*+521
#24151 #23630
15K21K
410536*+126
#23630 #23504
21K25K
26918*+892
#23504 #22612
25K30K
69787*+718
#22612 #21894
30K35K
126569*+443
#21894 #21451
35K40K
61684*+623
#21451 #20828
40KFinish
12348*+336
#20828 #20492
TOTALS
33844600*+1216
#21708 #20492

* 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