Christopher McDonald
Boulder, CO
Bib: 7878 M
Race Timeline
The Course
Half Splits
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Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 26:39 | 8:35 | 3.11 mi | 26:39 | 8:35 | - | |
10K | 52:10 | 8:24 | 3.10 mi | 25:31 | 8:13 | -0:22 | |
15K | 1:17:41 | 8:20 | 3.11 mi | 25:31 | 8:13 | 0:00 | |
21K | 1:48:18 | 8:18 | 3.73 mi | 30:37 | 8:13 | 0:00 | |
25K | 2:08:09 | 8:15 | 2.48 mi | 19:51 | 7:59 | -0:14 | |
30K | 2:33:09 | 8:13 | 3.11 mi | 25:00 | 8:03 | +0:04 | |
35K | 3:00:19 | 8:17 | 3.11 mi | 27:10 | 8:45 | +0:42 | |
40K | 3:27:48 | 8:22 | 3.10 mi | 27:29 | 8:51 | +0:06 | |
Finish(26.22 mi) | 3:40:12 | 8:24 | 1.37 mi | 12:24 | 9:05 | +0:14 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:59 /mi
Average Pace
8:24 /mi
Slowest Pace
9:05 /mi
Segments
Time at Faster Pace
3:00:19
82% of race
Time at Steady Pace
39:53
18% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:24 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M20-24 | Seg. Overall | Seg. Males | Seg. M20-24 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 2629 | 2113 | 277 | 2461 | 2001 | 263 |
| 10K | 3.10 mi | 2750-121 | 2207-94 | 299-22 | 2930 | 2367 | 320 |
| 15K | 3.11 mi | 2629+121 | 2116+91 | 285+14 | 2461 | 2001 | 263 |
| 21K | 3.73 mi | 2501+128 | 2022+94 | 275+10 | 2290 | 1870 | 267 |
| 25K | 2.48 mi | 2415+86 | 1958+64 | 273+2 | 2270 | 1840 | 270 |
| 30K | 3.11 mi | 2197+218 | 1785+173 | 250+23 | 1451 | 1196 | 192 |
| 35K | 3.11 mi | 2213-16 | 1775+10 | 260-10 | 2832 | 2134 | 325 |
| 40K | 3.10 mi | 2155+58 | 1708+67 | 253+7 | 2358 | 1748 | 261 |
| Finish(26.22 mi) | 1.37 mi | 2158-3 | 1702+6 | 252+1 | 3084 | 2202 | 355 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
2461
Males
2001
M20-24
2001
5K→10K
3.1 - 6.2 mi
Overall
2930
Males
2367
M20-24
2367
10K→15K
6.2 - 9.3 mi
Overall
2461
Males
2001
M20-24
2001
15K→21K
9.3 - 13.1 mi
Overall
2290
Males
1870
M20-24
1870
21K→25K
13.1 - 15.5 mi
Overall
2270
Males
1840
M20-24
1840
25K→30K
15.5 - 18.6 mi
Overall
1451
Males
1196
M20-24
1196
30K→35K
18.6 - 21.8 mi
Overall
2832
Males
2134
M20-24
2134
35K→40K
21.8 - 24.9 mi
Overall
2358
Males
1748
M20-24
1748
40K→Finish
24.9 - 26.2 mi
Overall
3084
Males
2202
M20-24
2202
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #2629 |
| 5K → 10K | 76* | 197 | -121 | #2629 | #2750 |
| 10K → 15K | 154* | 33 | +121 | #2750 | #2629 |
| 15K → 21K | 149* | 21 | +128 | #2629 | #2501 |
| 21K → 25K | 106* | 20 | +86 | #2501 | #2415 |
| 25K → 30K | 221* | 3 | +218 | #2415 | #2197 |
| 30K → 35K | 93* | 109 | -16 | #2197 | #2213 |
| 35K → 40K | 129* | 71 | +58 | #2213 | #2155 |
| 40K → Finish | 40 | 43 | -3 | #2155 | #2158 |
| TOTALS | 968* | 497 | +471 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
Passing Circle
Position Flow
Race Lanes
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Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions