Dan Rosenzweig-Ziff

Washington, DC

Bib: 1007 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 3%
Gender (Male)
#0 / 9934
Top 5%
Division (M25-29)
#0 / 1724
Top 6%
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
6:55/mi
21:30
2791640.7%
140 ft elev
10K· 6.21 mi
6:44/mi
42:24
1032170.7%
25 ft elev
15K· 9.32 mi
6:53/mi
1:03:48
5155
21 ft elev
21K· 13.05 mi
6:55/mi
1:29:37
2037
4 ft elev
25K· 15.53 mi
6:42/mi
1:46:16
350.2%
30 ft elev
30K· 18.64 mi
7:13/mi
2:08:42
5857
30 ft elev
35K· 21.75 mi
7:46/mi
2:32:51
9892
36 ft elev
40K· 24.85 mi
8:22/mi
2:58:50
36530.1%
18 ft elev
Finish· 26.22 mi
8:24/mi
3:10:18
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
1:29:376:52 /mi⚡ faster
2nd Half
1:40:407:39 /mi+12.3%
Positive split — 12.3% 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
21:306:553.11 mi21:30
6:55
-
10K
42:246:493.10 mi20:54
6:44
-0:11
15K
1:03:486:513.11 mi21:24
6:53
+0:09
21K
1:29:376:523.73 mi25:49
6:55
+0:02
25K
1:46:166:502.48 mi16:39
6:42
-0:13
30K
2:08:426:543.11 mi22:26
7:13
+0:31
35K
2:32:517:023.11 mi24:09
7:46
+0:33
40K
2:58:507:123.10 mi25:59
8:22
+0:36
Finish(26.22 mi)
3:10:187:161.37 mi11:28
8:24
+0:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:42 /mi

Average Pace

7:16 /mi

Slowest Pace

8:24 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:08:42

68% of race

Time at Slower Pace

1:01:36

32% of race

Average Pace: 7:15 /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 mi31328865471428101
10K3.10 mi371-58344-5684-1945341598
15K3.11 mi425-54387-4391-7471428101
21K3.73 mi417+8382+589+243940194
25K2.48 mi412+5377+587+240937288
30K3.11 mi407+5370+786+150344397
35K3.11 mi441-34392-2289-31043866201
40K3.10 mi508-67446-54102-1315521191268
Finish(26.22 mi)1.37 mi537-29469-23106-417391321315

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×18story building
+279ft-164ft

Overall

471

Males

428

M25-29

428

5K→10K

3.1 - 6.2 mi

Top 3%
×11story building
+103ft-217ft

Overall

453

Males

415

M25-29

415

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+51ft-55ft

Overall

471

Males

428

M25-29

428

15K→21K

9.3 - 13.1 mi

Top 3%
×1story
+20ft-37ft

Overall

439

Males

401

M25-29

401

21K→25K

13.1 - 15.5 mi

Top 3%
×2story building
+35ft-8ft

Overall

409

Males

372

M25-29

372

25K→30K

15.5 - 18.6 mi

Top 3%
×2story building
+58ft-57ft

Overall

503

Males

443

M25-29

443

30K→35K

18.6 - 21.8 mi

Top 7%
×2story building
+98ft-92ft

Overall

1043

Males

866

M25-29

866

35K→40K

21.8 - 24.9 mi

Top 10%
×2story building
+36ft-53ft

Overall

1552

Males

1191

M25-29

1191

40K→Finish

24.9 - 26.2 mi

Top 11%
×5story building
+80ft-24ft

Overall

1739

Males

1321

M25-29

1321

Passing Analysis

Category:
Passed
90*
Passed By
314
Net Change
-224
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#313
5K10K1472-58#313#371
10K15K761-54#371#425
15K21K19*11+8#425#417
21K25K1510+5#417#412
25K30K149+5#412#407
30K35K12*46-34#407#441
35K40K6*73-67#441#508
40KFinish332-29#508#537
TOTALS90*314-224

* 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