Zach Pollock
Bib: 5127 β’M β’Age: 38
Denver, CO

Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
β±οΈ Race Timeline
Watch your race unfold from start to finish
Splits & Pacing
Detailed breakdown of your race performance at each timing point
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:18:45 | 18:22 | 5:55 | 18:22 | 5:55 | - |
10K | 6.21 mi | 07:36:47 | 36:24 | 5:52 | 18:02 | 5:49 | -0:06 |
15K | 9.32 mi | 07:55:22 | 54:59 | 5:54 | 18:35 | 5:59 | +0:10 |
20K | 12.43 mi | 08:14:07 | 1:13:44 | 5:56 | 18:45 | 6:03 | +0:04 |
Half | 13.10 mi | 08:18:12 | 1:17:48 | 5:57 | 4:04 | 6:04 | +0:01 |
25K | 15.53 mi | 08:34:38 | 1:34:14 | 6:04 | 16:26 | 6:45 | +0:41 |
30K | 18.64 mi | 08:54:51 | 1:54:27 | 6:09 | 20:13 | 6:31 | -0:14 |
35K | 21.75 mi | 09:16:55 | 2:16:31 | 6:17 | 22:04 | 7:07 | +0:36 |
40K | 24.85 mi | 09:38:30 | 2:38:06 | 6:22 | 21:35 | 6:57 | -0:10 |
Finish | 26.22 mi | 09:47:37 | 2:47:14 | 6:23 | 9:07 | 6:42 | -0:15 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
πPace 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
5:49 /mi
Average Pace
6:23 /mi
Slowest Pace
7:07 /mi
πSegments
Segment Time Comparison
Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.
Time at Faster Pace
1:17:48
47% of race
Time at Steady Pace
29:20
18% of race
Time at Slower Pace
1:00:05
36% of race
Average Pace: 6:23 /mi
π¨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.
Click or hover over segments to see details
β¨Sparklines
Checkpoint Splits with Pace Trends
Enhanced split table showing pace trends through mini sparkline visualizations.
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:18:45 | 18:22 | 5:55 | 18:22 | 5:55 | #327 | |
10K | 6.21 mi | 07:36:47 | 36:24 | 5:52 | 18:02 | 5:49 | #315 | |
15K | 9.32 mi | 07:55:22 | 54:59 | 5:54 | 18:35 | 5:59 | #324 | |
20K | 12.43 mi | 08:14:07 | 1:13:44 | 5:56 | 18:45 | 6:03 | #341 | |
Half | 13.10 mi | 08:18:12 | 1:17:48 | 5:57 | 4:04 | 6:04 | #348 | |
25K | 15.53 mi | 08:34:38 | 1:34:14 | 6:04 | 16:26 | 6:45 | #466 | |
30K | 18.64 mi | 08:54:51 | 1:54:27 | 6:09 | 20:13 | 6:31 | #504 | |
35K | 21.75 mi | 09:16:55 | 2:16:31 | 6:17 | 22:04 | 7:07 | #587 | |
40K | 24.85 mi | 09:38:30 | 2:38:06 | 6:22 | 21:35 | 6:57 | #635 | |
Finish | 26.22 mi | 09:47:37 | 2:47:14 | 6:23 | 9:07 | 6:42 | #653 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M35-39 | Seg. Overall | Seg. Males | Seg. M35-39 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 327 | 290 | 46 | 341(Top 4%) | 302(Top 6%) | 45(Top 5%) |
| 10K | 6.21 mi | 3.10 mi | 315+12 | 284+6 | 41+5 | 309(Top 4%) | 282(Top 6%) | 40(Top 4%) |
| 15K | 9.32 mi | 3.11 mi | 324-9 | 289-5 | 42-1 | 341(Top 4%) | 302(Top 6%) | 45(Top 5%) |
| 20K | 12.43 mi | 3.11 mi | 341-17 | 302-13 | 46-4 | 450(Top 6%) | 365(Top 7%) | 54(Top 6%) |
| Half | 13.10 mi | 0.67 mi | 348-7 | 307-5 | 46 | 479(Top 6%) | 391(Top 8%) | 57(Top 6%) |
| 25K | 15.53 mi | 2.43 mi | 466-118 | 377-70 | 55-9 | 1353(Top 17%) | 1105(Top 22%) | 201(Top 23%) |
| 30K | 18.64 mi | 3.11 mi | 504-38 | 409-32 | 61-6 | 867(Top 11%) | 710(Top 14%) | 125(Top 14%) |
| 35K | 21.75 mi | 3.11 mi | 587-83 | 476-67 | 78-17 | 1587(Top 19%) | 1279(Top 25%) | 251(Top 28%) |
| 40K | 24.85 mi | 3.10 mi | 635-48 | 514-38 | 90-12 | 1343(Top 16%) | 1073(Top 21%) | 212(Top 24%) |
| Finish | 26.22 mi | 1.37 mi | 653-18 | 530-16 | 94-4 | 1166(Top 14%) | 936(Top 18%) | 176(Top 20%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
341
Males
302
M35-39
45
5Kβ10K
3.1 - 6.2 mi
Overall
309
Males
282
M35-39
40
10Kβ15K
6.2 - 9.3 mi
Overall
341
Males
302
M35-39
45
15Kβ20K
9.3 - 12.4 mi
Overall
450
Males
365
M35-39
54
20KβHalf
12.4 - 13.1 mi
Overall
479
Males
391
M35-39
57
Halfβ25K
13.1 - 15.5 mi
Overall
1353
Males
1105
M35-39
201
25Kβ30K
15.5 - 18.6 mi
Overall
867
Males
710
M35-39
125
30Kβ35K
18.6 - 21.8 mi
Overall
1587
Males
1279
M35-39
251
35Kβ40K
21.8 - 24.9 mi
Overall
1343
Males
1073
M35-39
212
40KβFinish
24.9 - 26.2 mi
Overall
1166
Males
936
M35-39
176
Passing
Athletes you passed and who passed you throughout the race
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start β 5K | - | - | - | - | #327 |
| 5K β 10K | 15 | 3 | +12 | #327 | #315 |
| 10K β 15K | 1 | 10 | -9 | #315 | #324 |
| 15K β 20K | 1 | 18 | -17 | #324 | #341 |
| 20K β Half | 0 | 7 | -7 | #341 | #348 |
| Half β 25K | 0 | 118 | -118 | #348 | #466 |
| 25K β 30K | 3 | 41 | -38 | #466 | #504 |
| 30K β 35K | 3 | 86 | -83 | #504 | #587 |
| 35K β 40K | 7 | 55 | -48 | #587 | #635 |
| 40K β Finish | 7 | 25 | -18 | #635 | #653 |
| TOTALS | 37 | 363 | -326 |
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
πPosition Graph
π¨Heatmap Timeline
πPassing Circle
πPosition Flow
πRace Lanes
Qualifying & Age Grade
See how your performance stacks up against qualifying standards
Olympic Trials Qualifying analysis available
Finisher Certificate
Download and share your official race completion certificate
Your certificate is generated on-demand and can be shared on social media or saved for your records
Activity Data
Upload your GPX file to see detailed activity metrics
Upload your GPX file
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.gpx files up to 10MB
Export & Support
Download your data, get help, and share your feedback
Export Track Data
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
Questions or issues regarding timing data?
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