Rory Hartong-Redden
Bib: 7794 β’M β’Age: 37
Boulder, 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 | 07:43:02 | 29:59 | 9:40 | 29:59 | 9:40 | - |
10K | 6.21 mi | 08:11:51 | 58:48 | 9:28 | 28:49 | 9:17 | -0:23 |
15K | 9.32 mi | 08:41:18 | 1:28:15 | 9:29 | 29:27 | 9:29 | +0:12 |
20K | 12.43 mi | 09:10:42 | 1:57:39 | 9:29 | 29:24 | 9:28 | -0:01 |
Half | 13.10 mi | 09:16:58 | 2:03:55 | 9:28 | 6:16 | 9:21 | -0:07 |
25K | 15.53 mi | 09:39:36 | 2:26:33 | 9:27 | 22:38 | 9:18 | -0:03 |
30K | 18.64 mi | 10:08:52 | 2:55:49 | 9:26 | 29:16 | 9:26 | +0:08 |
35K | 21.75 mi | 10:38:04 | 3:25:01 | 9:26 | 29:12 | 9:25 | -0:01 |
40K | 24.85 mi | 11:06:17 | 3:53:14 | 9:24 | 28:13 | 9:05 | -0:20 |
Finish | 26.22 mi | 11:18:11 | 4:05:08 | 9:22 | 11:54 | 8:44 | -0:21 |
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
8:44 /mi
Average Pace
9:21 /mi
Slowest Pace
9:40 /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
3:35:08
88% of race
Time at Steady Pace
29:59
12% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:21 /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 | 07:43:02 | 29:59 | 9:40 | 29:59 | 9:40 | #6155 | |
10K | 6.21 mi | 08:11:51 | 58:48 | 9:28 | 28:49 | 9:17 | #6068 | |
15K | 9.32 mi | 08:41:18 | 1:28:15 | 9:29 | 29:27 | 9:29 | #6025 | |
20K | 12.43 mi | 09:10:42 | 1:57:39 | 9:29 | 29:24 | 9:28 | #5965 | |
Half | 13.10 mi | 09:16:58 | 2:03:55 | 9:28 | 6:16 | 9:21 | #5957 | |
25K | 15.53 mi | 09:39:36 | 2:26:33 | 9:27 | 22:38 | 9:18 | #5865 | |
30K | 18.64 mi | 10:08:52 | 2:55:49 | 9:26 | 29:16 | 9:26 | #5773 | |
35K | 21.75 mi | 10:38:04 | 3:25:01 | 9:26 | 29:12 | 9:25 | #5588 | |
40K | 24.85 mi | 11:06:17 | 3:53:14 | 9:24 | 28:13 | 9:05 | #5420 | |
Finish | 26.22 mi | 11:18:11 | 4:05:08 | 9:22 | 11:54 | 8:44 | #5377 |
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 | 6155 | 4162 | 749 | 5905(Top 72%) | 4015(Top 79%) | 715(Top 80%) |
| 10K | 6.21 mi | 3.10 mi | 6068+87 | 4105+57 | 734+15 | 6007(Top 74%) | 4069(Top 80%) | 721(Top 81%) |
| 15K | 9.32 mi | 3.11 mi | 6025+43 | 4081+24 | 726+8 | 5905(Top 72%) | 4015(Top 79%) | 715(Top 80%) |
| 20K | 12.43 mi | 3.11 mi | 5965+60 | 4036+45 | 716+10 | 5861(Top 72%) | 3981(Top 78%) | 708(Top 80%) |
| Half | 13.10 mi | 0.67 mi | 5957+8 | 4036 | 714+2 | 5813(Top 71%) | 3958(Top 77%) | 701(Top 79%) |
| 25K | 15.53 mi | 2.43 mi | 5865+92 | 3977+59 | 707+7 | 5482(Top 67%) | 3756(Top 73%) | 668(Top 75%) |
| 30K | 18.64 mi | 3.11 mi | 5773+92 | 3913+64 | 691+16 | 5418(Top 66%) | 3683(Top 72%) | 655(Top 74%) |
| 35K | 21.75 mi | 3.11 mi | 5588+185 | 3789+124 | 674+17 | 4976(Top 61%) | 3394(Top 66%) | 611(Top 69%) |
| 40K | 24.85 mi | 3.10 mi | 5420+168 | 3678+111 | 654+20 | 4398(Top 54%) | 3015(Top 59%) | 543(Top 61%) |
| Finish | 26.22 mi | 1.37 mi | 5377+43 | 3651+27 | 651+3 | 4288(Top 52%) | 2919(Top 57%) | 543(Top 61%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
5905
Males
4015
M35-39
715
5Kβ10K
3.1 - 6.2 mi
Overall
6007
Males
4069
M35-39
721
10Kβ15K
6.2 - 9.3 mi
Overall
5905
Males
4015
M35-39
715
15Kβ20K
9.3 - 12.4 mi
Overall
5861
Males
3981
M35-39
708
20KβHalf
12.4 - 13.1 mi
Overall
5813
Males
3958
M35-39
701
Halfβ25K
13.1 - 15.5 mi
Overall
5482
Males
3756
M35-39
668
25Kβ30K
15.5 - 18.6 mi
Overall
5418
Males
3683
M35-39
655
30Kβ35K
18.6 - 21.8 mi
Overall
4976
Males
3394
M35-39
611
35Kβ40K
21.8 - 24.9 mi
Overall
4398
Males
3015
M35-39
543
40KβFinish
24.9 - 26.2 mi
Overall
4288
Males
2919
M35-39
543
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 | - | - | - | - | #6155 |
| 5K β 10K | 107 | 20 | +87 | #6155 | #6068 |
| 10K β 15K | 58 | 15 | +43 | #6068 | #6025 |
| 15K β 20K | 71 | 11 | +60 | #6025 | #5965 |
| 20K β Half | 11 | 3 | +8 | #5965 | #5957 |
| Half β 25K | 96 | 4 | +92 | #5957 | #5865 |
| 25K β 30K | 98 | 6 | +92 | #5865 | #5773 |
| 30K β 35K | 192 | 7 | +185 | #5773 | #5588 |
| 35K β 40K | 171 | 3 | +168 | #5588 | #5420 |
| 40K β Finish | 46 | 3 | +43 | #5420 | #5377 |
| TOTALS | 850 | 72 | +778 |
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
Boston Qualifying analysis available
NYC Marathon Qualifying analysis available
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
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Export & Support
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Export Track Data
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