Christopher Buchner

Centennial, CO

Bib: 15273 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 28%
Gender (Male)
#0 / 17709
Top 34%
Masters (Masters Men)
#0 / 8330
Top 25%
Division (M40-44)
#0 / 2340
Top 32%
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
9:56/mi
30:51
279164
10K· 6.21 mi
8:59/mi
58:45
103217
15K· 9.32 mi
8:54/mi
1:26:23
5155
21K· 13.05 mi
9:10/mi
2:00:33
2037
25K· 15.53 mi
8:54/mi
2:22:41
35
30K· 18.64 mi
9:18/mi
2:51:35
5857
35K· 21.75 mi
9:44/mi
3:21:50
9892
40K· 24.85 mi
10:35/mi
3:54:44
3653
Finish· 26.22 mi
10:31/mi
4:09:05
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:00:339:14 /mi⚡ faster
2nd Half
2:08:329:46 /mi+6.6%
Positive split — 6.6% 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
30:519:563.11 mi30:51
9:56
-
10K
58:459:273.10 mi27:54
8:59
-0:57
15K
1:26:239:163.11 mi27:38
8:54
-0:05
21K
2:00:339:143.73 mi34:10
9:10
+0:16
25K
2:22:419:112.48 mi22:08
8:54
-0:16
30K
2:51:359:123.11 mi28:54
9:18
+0:24
35K
3:21:509:173.11 mi30:15
9:44
+0:26
40K
3:54:449:273.10 mi32:54
10:35
+0:51
Finish(26.22 mi)
4:09:059:301.37 mi14:21
10:31
-0:04
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:54 /mi

Average Pace

9:30 /mi

Slowest Pace

10:35 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:50:59

69% of race

Time at Steady Pace

30:51

12% of race

Time at Slower Pace

47:15

19% of race

Average Pace: 9:30 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi111597995102683956253796
10K3.10 mi10289+8707484+511963+6393736918893
15K3.11 mi9657+6327084+400909+5483956253796
21K3.73 mi9343+3146868+216884+2587536460802
25K2.48 mi9052+2916661+207848+3683046106771
30K3.11 mi8615+4376341+320805+4375705495690
35K3.11 mi8340+2756091+250765+4080795602697
40K3.10 mi8368-286002+89749+1699526380818
Finish(26.22 mi)1.37 mi8345+235951+51746+3100376339797

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×18story building
+279ft-164ft

Overall

8395

Males

6253

M40-44

6253

5K→10K

3.1 - 6.2 mi

Top 31%
×11story building
+103ft-217ft

Overall

9373

Males

6918

M40-44

6918

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+51ft-55ft

Overall

8395

Males

6253

M40-44

6253

15K→21K

9.3 - 13.1 mi

Top 29%
×1story
+20ft-37ft

Overall

8753

Males

6460

M40-44

6460

21K→25K

13.1 - 15.5 mi

Top 28%
×2story building
+35ft-8ft

Overall

8304

Males

6106

M40-44

6106

25K→30K

15.5 - 18.6 mi

Top 25%
×2story building
+58ft-57ft

Overall

7570

Males

5495

M40-44

5495

30K→35K

18.6 - 21.8 mi

Top 27%
×2story building
+98ft-92ft

Overall

8079

Males

5602

M40-44

5602

35K→40K

21.8 - 24.9 mi

Top 33%
×2story building
+36ft-53ft

Overall

9952

Males

6380

M40-44

6380

40K→Finish

24.9 - 26.2 mi

Top 33%
×5story building
+80ft-24ft

Overall

10037

Males

6339

M40-44

6339

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11159
5K10K
81951*+870
#11159 #10289
10K15K
31663*+632
#10289 #9657
15K21K
108422*+314
#9657 #9343
21K25K
85376*+291
#9343 #9052
25K30K
75512*+437
#9052 #8615
30K35K
192467*+275
#8615 #8340
35K40K
308280*-28
#8340 #8368
40KFinish
99122*+23
#8368 #8345
TOTALS
9793793*+2814
#11159 #8345

* 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