James Walsh

Gaithersburg, MD

Bib: 7772 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 21%
Gender (Male)
#0 / 17709
Top 26%
Division (M20-24)
#0 / 1424
Top 37%
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
9:30/mi
29:30
2791640.7%
140 ft elev
10K· 6.21 mi
9:07/mi
57:50
1032170.7%
25 ft elev
15K· 9.32 mi
9:08/mi
1:26:14
5155
21 ft elev
21K· 13.05 mi
9:26/mi
2:01:26
2037
4 ft elev
25K· 15.53 mi
8:53/mi
2:23:30
350.2%
30 ft elev
30K· 18.64 mi
9:15/mi
2:52:13
5857
30 ft elev
35K· 21.75 mi
9:02/mi
3:20:17
9892
36 ft elev
40K· 24.85 mi
8:15/mi
3:45:55
36530.1%
18 ft elev
Finish· 26.22 mi
8:19/mi
3:57:15
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
2:01:269:18 /mi+4.6%
2nd Half
1:55:498:48 /mi✓ faster
Negative split — 4.6% faster 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
29:309:303.11 mi29:30
9:30
-
10K
57:509:183.10 mi28:20
9:07
-0:23
15K
1:26:149:153.11 mi28:24
9:08
+0:01
21K
2:01:269:183.73 mi35:12
9:26
+0:18
25K
2:23:309:142.48 mi22:04
8:53
-0:33
30K
2:52:139:143.11 mi28:43
9:15
+0:22
35K
3:20:179:133.11 mi28:04
9:02
-0:13
40K
3:45:559:053.10 mi25:38
8:15
-0:47
Finish(26.22 mi)
3:57:159:031.37 mi11:20
8:19
+0:04
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:15 /mi

Average Pace

9:03 /mi

Slowest Pace

9:30 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:27:06

37% of race

Time at Steady Pace

2:30:09

63% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:03 /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. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi8606637869999837299791
10K3.10 mi9397-7916917-539741-42102857501784
15K3.11 mi9554-1577020-103759-1899837299791
21K3.73 mi9758-2047136-116771-12103707520817
25K2.48 mi9367+3916869+267742+2981566018678
30K3.11 mi8809+5586470+399713+2972685301594
35K3.11 mi7965+8445843+627651+6251603790447
40K3.10 mi6621+13444870+973558+9320681618225
Finish(26.22 mi)1.37 mi6201+4204564+306530+2821751661251

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×18story building
+279ft-164ft

Overall

9983

Males

7299

M20-24

7299

5K→10K

3.1 - 6.2 mi

Top 34%
×11story building
+103ft-217ft

Overall

10285

Males

7501

M20-24

7501

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+51ft-55ft

Overall

9983

Males

7299

M20-24

7299

15K→21K

9.3 - 13.1 mi

Top 35%
×1story
+20ft-37ft

Overall

10370

Males

7520

M20-24

7520

21K→25K

13.1 - 15.5 mi

Top 27%
×2story building
+35ft-8ft

Overall

8156

Males

6018

M20-24

6018

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

7268

Males

5301

M20-24

5301

30K→35K

18.6 - 21.8 mi

Top 17%
×2story building
+98ft-92ft

Overall

5160

Males

3790

M20-24

3790

35K→40K

21.8 - 24.9 mi

Top 7%
×2story building
+36ft-53ft

Overall

2068

Males

1618

M20-24

1618

40K→Finish

24.9 - 26.2 mi

Top 7%
×5story building
+80ft-24ft

Overall

2175

Males

1661

M20-24

1661

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#8606
5K10K
86574*-791
#8606 #9397
10K15K
340183*-157
#9397 #9554
15K21K
413209*-204
#9554 #9758
21K25K
36427*+391
#9758 #9367
25K30K
47605*+558
#9367 #8809
30K35K
20864*+844
#8809 #7965
35K40K
11345*+1344
#7965 #6621
40KFinish
4424*+420
#6621 #6201
TOTALS
17264131*+2405
#8606 #6201

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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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