Gregg Silver

Las Vegas, NV

Bib: 8717 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 11%
Gender (Male)
#0 / 17709
Top 14%
Masters (Masters Men)
#0 / 8330
Top 9%
Division (M50-54)
#0 / 1638
Top 8%
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
8:54/mi
27:38
279164
10K· 6.21 mi
8:03/mi
52:38
103217
15K· 9.32 mi
8:01/mi
1:17:33
5155
21K· 13.05 mi
8:14/mi
1:48:14
2037
25K· 15.53 mi
8:11/mi
2:08:35
35
30K· 18.64 mi
8:16/mi
2:34:17
5857
35K· 21.75 mi
8:24/mi
3:00:22
9892
40K· 24.85 mi
8:33/mi
3:26:56
3653
Finish· 26.22 mi
8:39/mi
3:38:44
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:48:148:18 /mi⚡ faster
2nd Half
1:50:308:23 /mi+2.1%
Positive split — 2.1% 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
27:388:543.11 mi27:38
8:54
-
10K
52:388:283.10 mi25:00
8:03
-0:51
15K
1:17:338:193.11 mi24:55
8:01
-0:02
21K
1:48:148:183.73 mi30:41
8:14
+0:13
25K
2:08:358:172.48 mi20:21
8:11
-0:03
30K
2:34:178:173.11 mi25:42
8:16
+0:05
35K
3:00:228:183.11 mi26:05
8:24
+0:08
40K
3:26:568:203.10 mi26:34
8:33
+0:09
Finish(26.22 mi)
3:38:448:211.37 mi11:48
8:39
+0:06
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:01 /mi

Average Pace

8:21 /mi

Slowest Pace

8:54 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:11:06

87% of race

Time at Steady Pace

27:38

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:21 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi5001393623237283011149
10K3.10 mi4475+5263573+363198+3440803294173
15K3.11 mi4133+3423316+257176+2237283011149
21K3.73 mi3987+1463209+107165+1137453025151
25K2.48 mi3971+163180+29167-242883371178
30K3.11 mi3746+2252993+187151+1631712517124
35K3.11 mi3480+2662771+222140+1128782241110
40K3.10 mi3216+2642535+236132+827932112117
Finish(26.22 mi)1.37 mi3165+512489+46130+231132300119

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×18story building
+279ft-164ft

Overall

3728

Males

3011

M50-54

3011

5K→10K

3.1 - 6.2 mi

Top 14%
×11story building
+103ft-217ft

Overall

4080

Males

3294

M50-54

3294

10K→15K

6.2 - 9.3 mi

Top 12%
×3story building
+51ft-55ft

Overall

3728

Males

3011

M50-54

3011

15K→21K

9.3 - 13.1 mi

Top 12%
×1story
+20ft-37ft

Overall

3745

Males

3025

M50-54

3025

21K→25K

13.1 - 15.5 mi

Top 14%
×2story building
+35ft-8ft

Overall

4288

Males

3371

M50-54

3371

25K→30K

15.5 - 18.6 mi

Top 11%
×2story building
+58ft-57ft

Overall

3171

Males

2517

M50-54

2517

30K→35K

18.6 - 21.8 mi

Top 10%
×2story building
+98ft-92ft

Overall

2878

Males

2241

M50-54

2241

35K→40K

21.8 - 24.9 mi

Top 9%
×2story building
+36ft-53ft

Overall

2793

Males

2112

M50-54

2112

40K→Finish

24.9 - 26.2 mi

Top 10%
×5story building
+80ft-24ft

Overall

3113

Males

2300

M50-54

2300

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#5001
5K10K
37563*+526
#5001 #4475
10K15K
26368*+342
#4475 #4133
15K21K
53199*+146
#4133 #3987
21K25K
84100+16
#3987 #3971
25K30K
22247*+225
#3971 #3746
30K35K
35301*+266
#3746 #3480
35K40K
35299*+264
#3480 #3216
40KFinish
3586*+51
#3216 #3165
TOTALS
3272163*+1836
#5001 #3165

* 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