John Sepple

Golden, CO

Bib: 23753 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Top 48%
Gender (Male)
#0 / 9934
Masters (Masters Men)
#0 / 4070
Top 42%
Division (M60-64)
#0 / 363
Top 29%
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:14/mi
31:47
279164
10K· 6.21 mi
9:52/mi
1:02:27
103217
15K· 9.32 mi
9:59/mi
1:33:28
5155
21K· 13.05 mi
9:38/mi
2:09:22
2037
25K· 15.53 mi
9:25/mi
2:32:46
35
30K· 18.64 mi
10:09/mi
3:04:17
5857
35K· 21.75 mi
10:36/mi
3:37:13
9892
40K· 24.85 mi
10:59/mi
4:11:21
3653
Finish· 26.22 mi
12:59/mi
4:29:03
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:09:229:55 /mi⚡ faster
2nd Half
2:19:4010:36 /mi+8.0%
Positive split — 8.0% 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
31:4710:143.11 mi31:47
10:14
-
10K
1:02:2710:033.10 mi30:40
9:52
-0:22
15K
1:33:2810:023.11 mi31:01
9:59
+0:07
21K
2:09:229:553.73 mi35:54
9:38
-0:21
25K
2:32:469:502.48 mi23:24
9:25
-0:13
30K
3:04:179:533.11 mi31:31
10:09
+0:44
35K
3:37:139:593.11 mi32:56
10:36
+0:27
40K
4:11:2110:073.10 mi34:08
10:59
+0:23
Finish(26.22 mi)
4:29:0310:161.37 mi17:42
12:59
+2:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:25 /mi

Average Pace

10:16 /mi

Slowest Pace

12:59 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

59:18

22% of race

Time at Steady Pace

2:37:55

59% of race

Time at Slower Pace

51:50

19% of race

Average Pace: 10:16 /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. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi8624616813087096227132
10K3.10 mi8962-3386395-227141-1193806656148
15K3.11 mi8827+1356301+94137+487096227132
21K3.73 mi8197+6305901+400123+147008515797
25K2.48 mi7821+3765641+260119+46697486195
30K3.11 mi7503+3185400+241109+106705477287
35K3.11 mi7344+1595228+172105+47192485898
40K3.10 mi7228+1165089+139101+46965459196
Finish(26.22 mi)1.37 mi7522-2945245-156104-3115787302187

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×18story building
+279ft-164ft

Overall

8709

Males

6227

M60-64

6227

5K→10K

3.1 - 6.2 mi

Top 59%
×11story building
+103ft-217ft

Overall

9380

Males

6656

M60-64

6656

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+51ft-55ft

Overall

8709

Males

6227

M60-64

6227

15K→21K

9.3 - 13.1 mi

Top 44%
×1story
+20ft-37ft

Overall

7008

Males

5157

M60-64

5157

21K→25K

13.1 - 15.5 mi

Top 42%
×2story building
+35ft-8ft

Overall

6697

Males

4861

M60-64

4861

25K→30K

15.5 - 18.6 mi

Top 42%
×2story building
+58ft-57ft

Overall

6705

Males

4772

M60-64

4772

30K→35K

18.6 - 21.8 mi

Top 45%
×2story building
+98ft-92ft

Overall

7192

Males

4858

M60-64

4858

35K→40K

21.8 - 24.9 mi

Top 44%
×2story building
+36ft-53ft

Overall

6965

Males

4591

M60-64

4591

40K→Finish

24.9 - 26.2 mi

Top 73%
×5story building
+80ft-24ft

Overall

11578

Males

7302

M60-64

7302

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#8624
5K10K
448110*-338
#8624 #8962
10K15K
111246*+135
#8962 #8827
15K21K
9639*+630
#8827 #8197
21K25K
16392*+376
#8197 #7821
25K30K
56374*+318
#7821 #7503
30K35K
142301*+159
#7503 #7344
35K40K
132248*+116
#7344 #7228
40KFinish
31218*-294
#7228 #7522
TOTALS
12262328*+1102
#8624 #7522

* 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