Christopher Smith

Boulder, CO

Bib: 20908 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 26%
Gender (Male)
#0 / 17709
Top 32%
Masters (Masters Men)
#0 / 8330
Top 23%
Division (M50-54)
#0 / 1638
Top 23%
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
9:37/mi
29:54
2791640.7%
140 ft elev
10K· 6.21 mi
8:56/mi
57:38
1032170.7%
25 ft elev
15K· 9.32 mi
8:39/mi
1:24:32
5155
21 ft elev
21K· 13.05 mi
9:01/mi
1:58:08
2037
4 ft elev
25K· 15.53 mi
8:31/mi
2:19:17
350.2%
30 ft elev
30K· 18.64 mi
9:12/mi
2:47:52
5857
30 ft elev
35K· 21.75 mi
10:04/mi
3:19:08
9892
36 ft elev
40K· 24.85 mi
10:22/mi
3:51:22
36530.1%
18 ft elev
Finish· 26.22 mi
9:57/mi
4:04:56
80240.8%
74 ft elev
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time1:58:08
Pace9:03 /mi
2nd Half
Distance13.17 mi
Time2:06:48
Pace9:38 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:05:1829:549:3729:54
9:37
-
10K
6.21 mi08:33:0257:389:1727:44
8:56
-0:41
15K
9.32 mi08:59:561:24:329:0426:54
8:39
-0:17
21K
13.05 mi09:33:321:58:089:0333:36
9:01
+0:22
25K
15.53 mi09:54:412:19:178:5821:09
8:31
-0:30
30K
18.64 mi10:23:162:47:529:0028:35
9:12
+0:41
35K
21.75 mi10:54:323:19:089:0931:16
10:04
+0:52
40K
24.85 mi11:26:463:51:229:1932:14
10:22
+0:18
Finish
26.22 mi11:40:204:04:569:2113:34
9:57
-0:25

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:31 /mi

Average Pace

9:21 /mi

Slowest Pace

10:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

48:03

20% of race

Time at Steady Pace

1:29:55

37% of race

Time at Slower Pace

1:46:58

44% of race

Average Pace: 9:20 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:05:1829:549:3729:54
9:37
#9410
10K
6.21 mi08:33:0257:389:1727:44
8:56
#9200
15K
9.32 mi08:59:561:24:329:0426:54
8:39
#8381
21K
13.05 mi09:33:321:58:089:0333:36
9:01
#8101
25K
15.53 mi09:54:412:19:178:5821:09
8:31
#7612
30K
18.64 mi10:23:162:47:529:0028:35
9:12
#7334
35K
21.75 mi10:54:323:19:089:0931:16
10:04
#7636
40K
24.85 mi11:26:463:51:229:1932:14
10:22
#7791
Finish
26.22 mi11:40:204:04:569:2113:34
9:57
#7711
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi941069004776828(Top 23%)5198(Top 29%)320(Top 20%)
10K6.21 mi3.10 mi9200+2106787+113466+119017(Top 30%)6680(Top 38%)457(Top 28%)
15K9.32 mi3.11 mi8381+8196247+540413+536828(Top 23%)5198(Top 29%)320(Top 20%)
21K13.05 mi3.73 mi8101+2806064+183397+167780(Top 26%)5836(Top 33%)367(Top 23%)
25K15.53 mi2.48 mi7612+4895722+342367+305833(Top 19%)4465(Top 25%)261(Top 16%)
30K18.64 mi3.11 mi7334+2785503+219350+177048(Top 23%)5162(Top 29%)327(Top 20%)
35K21.75 mi3.11 mi7636-3025625-122371-219366(Top 31%)6330(Top 36%)444(Top 27%)
40K24.85 mi3.10 mi7791-1555657-32376-59124(Top 30%)5912(Top 33%)422(Top 26%)
Finish26.22 mi1.37 mi7711+805573+84372+47748(Top 26%)5064(Top 29%)352(Top 22%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

6828

Males

5198

M50-54

5198

5K→10K

3.1 - 6.2 mi

Top 30%
×11story building
+103ft-217ft

Overall

9017

Males

6680

M50-54

6680

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+51ft-55ft

Overall

6828

Males

5198

M50-54

5198

15K→21K

9.3 - 13.1 mi

Top 26%
×1story
+20ft-37ft

Overall

7780

Males

5836

M50-54

5836

21K→25K

13.1 - 15.5 mi

Top 19%
×2story building
+35ft-8ft

Overall

5833

Males

4465

M50-54

4465

25K→30K

15.5 - 18.6 mi

Top 23%
×2story building
+58ft-57ft

Overall

7048

Males

5162

M50-54

5162

30K→35K

18.6 - 21.8 mi

Top 31%
×2story building
+98ft-92ft

Overall

9366

Males

6330

M50-54

6330

35K→40K

21.8 - 24.9 mi

Top 30%
×2story building
+36ft-53ft

Overall

9124

Males

5912

M50-54

5912

40K→Finish

24.9 - 26.2 mi

Top 26%
×5story building
+80ft-24ft

Overall

7748

Males

5064

M50-54

5064

Passing Analysis

Category:
Athletes Passed
3191*
Passed By
1492
Net Change
+1699
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9410
5K10K416*206+210#9410#9200
10K15K837*18+819#9200#8381
15K21K405*125+280#8381#8101
21K25K501*12+489#8101#7612
25K30K420*142+278#7612#7334
30K35K250*552-302#7334#7636
35K40K224*379-155#7636#7791
40KFinish138*58+80#7791#7711
TOTALS3191*1492+1699

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

📊

Passing Visuals

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