Robert Rosenfeld

Henrico, VA

Bib: 1123 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 2%
Gender (Male)
#0 / 17709
Top 4%
Division (M25-29)
#0 / 2720
Top 6%
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
7:12/mi
22:21
279164
10K· 6.21 mi
6:39/mi
43:00
103217
15K· 9.32 mi
6:42/mi
1:03:48
5155
21K· 13.05 mi
6:55/mi
1:29:37
2037
25K· 15.53 mi
6:47/mi
1:46:29
35
30K· 18.64 mi
7:22/mi
2:09:21
5857
35K· 21.75 mi
7:51/mi
2:33:43
9892
40K· 24.85 mi
7:55/mi
2:58:18
3653
Finish· 26.22 mi
7:54/mi
3:09:04
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:29:376:52 /mi⚡ faster
2nd Half
1:39:267:33 /mi+11.0%
Positive split — 11.0% 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
22:217:123.11 mi22:21
7:12
-
10K
43:006:553.10 mi20:39
6:39
-0:33
15K
1:03:486:513.11 mi20:48
6:42
+0:03
21K
1:29:376:523.73 mi25:49
6:55
+0:13
25K
1:46:296:512.48 mi16:52
6:47
-0:08
30K
2:09:216:563.11 mi22:52
7:22
+0:35
35K
2:33:437:043.11 mi24:22
7:51
+0:29
40K
2:58:187:103.10 mi24:35
7:55
+0:04
Finish(26.22 mi)
3:09:047:131.37 mi10:46
7:54
-0:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:39 /mi

Average Pace

7:13 /mi

Slowest Pace

7:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:46:29

56% of race

Time at Steady Pace

22:52

12% of race

Time at Slower Pace

59:43

32% of race

Average Pace: 7:13 /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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi623574145545510142
10K3.10 mi592+31550+24141+4521491130
15K3.11 mi585+7547+3140+1545510142
21K3.73 mi580+5542+5141-1606568155
25K2.48 mi580540+2142-1651609163
30K3.11 mi614-34568-28150-81038896218
35K3.11 mi666-52614-46159-915331249290
40K3.10 mi713-47648-34162-314171133273
Finish(26.22 mi)1.37 mi726-13658-10169-713331057262

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×18story building
+279ft-164ft

Overall

545

Males

510

M25-29

510

5K→10K

3.1 - 6.2 mi

Top 2%
×11story building
+103ft-217ft

Overall

521

Males

491

M25-29

491

10K→15K

6.2 - 9.3 mi

Top 2%
×3story building
+51ft-55ft

Overall

545

Males

510

M25-29

510

15K→21K

9.3 - 13.1 mi

Top 2%
×1story
+20ft-37ft

Overall

606

Males

568

M25-29

568

21K→25K

13.1 - 15.5 mi

Top 2%
×2story building
+35ft-8ft

Overall

651

Males

609

M25-29

609

25K→30K

15.5 - 18.6 mi

Top 3%
×2story building
+58ft-57ft

Overall

1038

Males

896

M25-29

896

30K→35K

18.6 - 21.8 mi

Top 5%
×2story building
+98ft-92ft

Overall

1533

Males

1249

M25-29

1249

35K→40K

21.8 - 24.9 mi

Top 5%
×2story building
+36ft-53ft

Overall

1417

Males

1133

M25-29

1133

40K→Finish

24.9 - 26.2 mi

Top 4%
×5story building
+80ft-24ft

Overall

1333

Males

1057

M25-29

1057

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#623
5K10K
1344+31
#623 #592
10K15K
1118+7
#592 #585
15K21K
1924*+5
#585 #580
21K25K
19190
#580 #580
25K30K
4814*-34
#580 #614
30K35K
6311-52
#614 #666
35K40K
7023-47
#666 #713
40KFinish
2613*-13
#713 #726
TOTALS
269166*-103
#623 #726

* 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