Silvia Wu

Chevy Chase, MD

Bib: 26873 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 43%
Gender (Female)
#0 / 12338
Top 35%
Division (F35-39)
#0 / 1413
Top 35%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
10:26/mi
32:25
2791640.7%
140 ft elev
10K· 6.21 mi
10:04/mi
1:03:42
1032170.7%
25 ft elev
15K· 9.32 mi
9:59/mi
1:34:42
5155
21 ft elev
21K· 13.05 mi
10:05/mi
2:12:16
2037
4 ft elev
25K· 15.53 mi
10:05/mi
2:37:20
350.2%
30 ft elev
30K· 18.64 mi
10:28/mi
3:09:51
5857
30 ft elev
35K· 21.75 mi
10:56/mi
3:43:48
9892
36 ft elev
40K· 24.85 mi
11:10/mi
4:18:29
36530.1%
18 ft elev
Finish· 26.22 mi
11:16/mi
4:33:51
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
2:12:1610:08 /mi⚡ faster
2nd Half
2:21:3510:45 /mi+7.0%
Positive split — 7.0% 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
32:2510:263.11 mi32:25
10:26
-
10K
1:03:4210:153.10 mi31:17
10:04
-0:22
15K
1:34:4210:103.11 mi31:00
9:59
-0:05
21K
2:12:1610:083.73 mi37:34
10:05
+0:06
25K
2:37:2010:082.48 mi25:04
10:05
0:00
30K
3:09:5110:113.11 mi32:31
10:28
+0:23
35K
3:43:4810:173.11 mi33:57
10:56
+0:28
40K
4:18:2910:243.10 mi34:41
11:10
+0:14
Finish(26.22 mi)
4:33:5110:271.37 mi15:22
11:16
+0:06
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:59 /mi

Average Pace

10:27 /mi

Slowest Pace

11:16 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:43:48

82% of race

Time at Steady Pace

50:03

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:27 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi143684469519146324603545
10K3.10 mi15191-8234794-325553-34161215200612
15K3.11 mi14917+2744688+106547+6146324603545
21K3.73 mi14377+5404487+201529+18135844207490
25K2.48 mi14208+1694473+14523+6139774545511
30K3.11 mi13728+4804346+127506+17124814090444
35K3.11 mi13412+3164336+10500+6127384595512
40K3.10 mi13098+3144334+2502-2121594587508
Finish(26.22 mi)1.37 mi13026+724329+5498+4129434964550

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×18story building
+279ft-164ft

Overall

14632

Females

4603

F35-39

4603

5K→10K

3.1 - 6.2 mi

Top 54%
×11story building
+103ft-217ft

Overall

16121

Females

5200

F35-39

5200

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+51ft-55ft

Overall

14632

Females

4603

F35-39

4603

15K→21K

9.3 - 13.1 mi

Top 45%
×1story
+20ft-37ft

Overall

13584

Females

4207

F35-39

4207

21K→25K

13.1 - 15.5 mi

Top 47%
×2story building
+35ft-8ft

Overall

13977

Females

4545

F35-39

4545

25K→30K

15.5 - 18.6 mi

Top 42%
×2story building
+58ft-57ft

Overall

12481

Females

4090

F35-39

4090

30K→35K

18.6 - 21.8 mi

Top 42%
×2story building
+98ft-92ft

Overall

12738

Females

4595

F35-39

4595

35K→40K

21.8 - 24.9 mi

Top 40%
×2story building
+36ft-53ft

Overall

12159

Females

4587

F35-39

4587

40K→Finish

24.9 - 26.2 mi

Top 43%
×5story building
+80ft-24ft

Overall

12943

Females

4964

F35-39

4964

Passing Analysis

Category:
Athletes Passed
3367*
Passed By
2025
Net Change
+1342
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14368
5K10K136*959-823#14368#15191
10K15K463*189+274#15191#14917
15K21K638*98+540#14917#14377
21K25K357*188+169#14377#14208
25K30K576*96+480#14208#13728
30K35K526*210+316#13728#13412
35K40K497*183+314#13412#13098
40KFinish174*102+72#13098#13026
TOTALS3367*2025+1342

* 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