Jason Luu
Bib: 2977 β’M β’Age: 32
Inglewood, CA

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 | 07:34:31 | 27:22 | 8:49 | 27:22 | 8:49 | - |
10K | 6.21 mi | 08:02:31 | 55:22 | 8:55 | 28:00 | 9:01 | +0:12 |
15K | 9.32 mi | 08:29:58 | 1:22:49 | 8:54 | 27:27 | 8:51 | -0:10 |
20K | 12.43 mi | 08:57:46 | 1:50:36 | 8:55 | 27:48 | 8:57 | +0:06 |
Half | 13.10 mi | 09:03:34 | 1:56:24 | 8:54 | 5:48 | 8:39 | -0:18 |
25K | 15.53 mi | 09:25:00 | 2:17:51 | 8:53 | 21:26 | 8:49 | +0:10 |
30K | 18.64 mi | 09:51:58 | 2:44:49 | 8:51 | 26:58 | 8:41 | -0:08 |
35K | 21.75 mi | 10:19:19 | 3:12:10 | 8:51 | 27:21 | 8:49 | +0:08 |
40K | 24.85 mi | 10:46:55 | 3:39:46 | 8:51 | 27:36 | 8:54 | +0:05 |
Finish | 26.22 mi | 10:58:02 | 3:50:53 | 8:49 | 11:07 | 8:09 | -0:45 |
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
8:09 /mi
Average Pace
8:49 /mi
Slowest Pace
9:01 /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
3:22:53
88% of race
Time at Steady Pace
28:00
12% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:48 /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 | 07:34:31 | 27:22 | 8:49 | 27:22 | 8:49 | #4956 | |
10K | 6.21 mi | 08:02:31 | 55:22 | 8:55 | 28:00 | 9:01 | #5253 | |
15K | 9.32 mi | 08:29:58 | 1:22:49 | 8:54 | 27:27 | 8:51 | #5108 | |
20K | 12.43 mi | 08:57:46 | 1:50:36 | 8:55 | 27:48 | 8:57 | #5096 | |
Half | 13.10 mi | 09:03:34 | 1:56:24 | 8:54 | 5:48 | 8:39 | #5075 | |
25K | 15.53 mi | 09:25:00 | 2:17:51 | 8:53 | 21:26 | 8:49 | #5002 | |
30K | 18.64 mi | 09:51:58 | 2:44:49 | 8:51 | 26:58 | 8:41 | #4879 | |
35K | 21.75 mi | 10:19:19 | 3:12:10 | 8:51 | 27:21 | 8:49 | #4739 | |
40K | 24.85 mi | 10:46:55 | 3:39:46 | 8:51 | 27:36 | 8:54 | #4652 | |
Finish | 26.22 mi | 10:58:02 | 3:50:53 | 8:49 | 11:07 | 8:09 | #4592 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 4956 | 3463 | 764 | 4865(Top 60%) | 3415(Top 67%) | 757(Top 77%) |
| 10K | 6.21 mi | 3.10 mi | 5253-297 | 3646-183 | 792-28 | 5646(Top 69%) | 3884(Top 76%) | 832(Top 85%) |
| 15K | 9.32 mi | 3.11 mi | 5108+145 | 3555+91 | 784+8 | 4865(Top 60%) | 3415(Top 67%) | 757(Top 77%) |
| 20K | 12.43 mi | 3.11 mi | 5096+12 | 3552+3 | 782+2 | 5067(Top 62%) | 3526(Top 69%) | 774(Top 79%) |
| Half | 13.10 mi | 0.67 mi | 5075+21 | 3538+14 | 777+5 | 4734(Top 58%) | 3346(Top 65%) | 745(Top 76%) |
| 25K | 15.53 mi | 2.43 mi | 5002+73 | 3489+49 | 768+9 | 4762(Top 58%) | 3338(Top 65%) | 739(Top 76%) |
| 30K | 18.64 mi | 3.11 mi | 4879+123 | 3413+76 | 750+18 | 4359(Top 53%) | 3097(Top 61%) | 696(Top 71%) |
| 35K | 21.75 mi | 3.11 mi | 4739+140 | 3320+93 | 742+8 | 4165(Top 51%) | 2930(Top 57%) | 668(Top 68%) |
| 40K | 24.85 mi | 3.10 mi | 4652+87 | 3247+73 | 728+14 | 4113(Top 50%) | 2842(Top 56%) | 632(Top 65%) |
| Finish | 26.22 mi | 1.37 mi | 4592+60 | 3209+38 | 722+6 | 3431(Top 42%) | 2422(Top 47%) | 554(Top 57%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
4865
Males
3415
M30-34
757
5Kβ10K
3.1 - 6.2 mi
Overall
5646
Males
3884
M30-34
832
10Kβ15K
6.2 - 9.3 mi
Overall
4865
Males
3415
M30-34
757
15Kβ20K
9.3 - 12.4 mi
Overall
5067
Males
3526
M30-34
774
20KβHalf
12.4 - 13.1 mi
Overall
4734
Males
3346
M30-34
745
Halfβ25K
13.1 - 15.5 mi
Overall
4762
Males
3338
M30-34
739
25Kβ30K
15.5 - 18.6 mi
Overall
4359
Males
3097
M30-34
696
30Kβ35K
18.6 - 21.8 mi
Overall
4165
Males
2930
M30-34
668
35Kβ40K
21.8 - 24.9 mi
Overall
4113
Males
2842
M30-34
632
40KβFinish
24.9 - 26.2 mi
Overall
3431
Males
2422
M30-34
554
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 | - | - | - | - | #4956 |
| 5K β 10K | 10 | 200 | -297 | #4956 | #5253 |
| 10K β 15K | 151 | 6 | +145 | #5253 | #5108 |
| 15K β 20K | 50 | 38 | +12 | #5108 | #5096 |
| 20K β Half | 21 | 0 | +21 | #5096 | #5075 |
| Half β 25K | 90 | 17 | +73 | #5075 | #5002 |
| 25K β 30K | 127 | 4 | +123 | #5002 | #4879 |
| 30K β 35K | 147 | 7 | +140 | #4879 | #4739 |
| 35K β 40K | 107 | 20 | +87 | #4739 | #4652 |
| 40K β Finish | 65 | 5 | +60 | #4652 | #4592 |
| TOTALS | 768 | 297 | +364 |
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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Questions or issues regarding timing data?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
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