Mike Seman

Golden, CO

Bib: 20986 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 16%
Gender (Male)
#0 / 17709
Top 21%
Masters (Masters Men)
#0 / 8330
Top 14%
Division (M45-49)
#0 / 1775
Top 17%
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
9:34/mi
29:42
279164
10K· 6.21 mi
8:39/mi
56:36
103217
15K· 9.32 mi
8:40/mi
1:23:31
5155
21K· 13.05 mi
8:53/mi
1:56:39
2037
25K· 15.53 mi
8:39/mi
2:18:08
35
30K· 18.64 mi
8:52/mi
2:45:41
5857
35K· 21.75 mi
8:49/mi
3:13:03
9892
40K· 24.85 mi
8:30/mi
3:39:27
3653
Finish· 26.22 mi
8:13/mi
3:50:39
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:56:398:56 /mi+2.3%
2nd Half
1:54:008:39 /mi✓ faster
Negative split — 2.3% faster 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
29:429:343.11 mi29:42
9:34
-
10K
56:369:073.10 mi26:54
8:39
-0:55
15K
1:23:318:583.11 mi26:55
8:40
+0:01
21K
1:56:398:563.73 mi33:08
8:53
+0:13
25K
2:18:088:542.48 mi21:29
8:39
-0:14
30K
2:45:418:533.11 mi27:33
8:52
+0:13
35K
3:13:038:533.11 mi27:22
8:49
-0:03
40K
3:39:278:503.10 mi26:24
8:30
-0:19
Finish(26.22 mi)
3:50:398:481.37 mi11:12
8:13
-0:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:13 /mi

Average Pace

8:48 /mi

Slowest Pace

9:34 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:20:57

87% of race

Time at Steady Pace

29:42

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:48 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi9016664354968595217421
10K3.10 mi8101+9156056+587482+6771505439432
15K3.11 mi7596+5055726+330452+3068595217421
21K3.73 mi7349+2475549+177445+769725310415
25K2.48 mi7118+2315380+169427+1866155001395
30K3.11 mi6572+5464986+394391+3653504043319
35K3.11 mi5990+5824521+465356+3542853201258
40K3.10 mi5218+7723937+584312+4426462014162
Finish(26.22 mi)1.37 mi4906+3123692+245291+2119711517115

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×18story building
+279ft-164ft

Overall

6859

Males

5217

M45-49

5217

5K→10K

3.1 - 6.2 mi

Top 24%
×11story building
+103ft-217ft

Overall

7150

Males

5439

M45-49

5439

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+51ft-55ft

Overall

6859

Males

5217

M45-49

5217

15K→21K

9.3 - 13.1 mi

Top 23%
×1story
+20ft-37ft

Overall

6972

Males

5310

M45-49

5310

21K→25K

13.1 - 15.5 mi

Top 22%
×2story building
+35ft-8ft

Overall

6615

Males

5001

M45-49

5001

25K→30K

15.5 - 18.6 mi

Top 18%
×2story building
+58ft-57ft

Overall

5350

Males

4043

M45-49

4043

30K→35K

18.6 - 21.8 mi

Top 14%
×2story building
+98ft-92ft

Overall

4285

Males

3201

M45-49

3201

35K→40K

21.8 - 24.9 mi

Top 9%
×2story building
+36ft-53ft

Overall

2646

Males

2014

M45-49

2014

40K→Finish

24.9 - 26.2 mi

Top 7%
×5story building
+80ft-24ft

Overall

1971

Males

1517

M45-49

1517

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#9016
5K10K
50965*+915
#9016 #8101
10K15K
47552*+505
#8101 #7596
15K21K
124371*+247
#7596 #7349
21K25K
63294*+231
#7349 #7118
25K30K
35581*+546
#7118 #6572
30K35K
17599*+582
#6572 #5990
35K40K
8780*+772
#5990 #5218
40KFinish
5317*+312
#5218 #4906
TOTALS
3494459*+4110
#9016 #4906

* 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