Jason Mar
Bib: 7765 β’M β’Age: 42
Oakland, 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 | 07:36:06 | 27:49 | 8:58 | 27:49 | 8:58 | - |
10K | 6.21 mi | 08:03:03 | 54:46 | 8:49 | 26:57 | 8:41 | -0:17 |
15K | 9.32 mi | 08:31:04 | 1:22:47 | 8:53 | 28:01 | 9:02 | +0:21 |
20K | 12.43 mi | 08:58:32 | 1:50:15 | 8:53 | 27:28 | 8:51 | -0:11 |
Half | 13.10 mi | 09:04:22 | 1:56:05 | 8:52 | 5:51 | 8:43 | -0:08 |
25K | 15.53 mi | 09:25:57 | 2:17:40 | 8:52 | 21:35 | 8:52 | +0:09 |
30K | 18.64 mi | 09:53:19 | 2:45:02 | 8:52 | 27:22 | 8:49 | -0:03 |
35K | 21.75 mi | 10:21:09 | 3:12:52 | 8:53 | 27:50 | 8:58 | +0:09 |
40K | 24.85 mi | 10:48:02 | 3:39:45 | 8:51 | 26:53 | 8:40 | -0:18 |
Finish | 26.22 mi | 10:58:43 | 3:50:26 | 8:48 | 10:41 | 7:50 | -0:50 |
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. Green = fastest, yellow = moderate, red = slowest segments.
Fastest Pace
7:50 /mi
Average Pace
8:48 /mi
Slowest Pace
9:02 /mi
πSegments
Segment Time Comparison
Bar length shows time spent in each segment. Color indicates pace quality: green = fast pace, yellow = moderate, red = slow pace.
Time at Fast Pace
10:41
5% of race
Time at Moderate Pace
3:39:45
95% of race
Time at Slow Pace
0:00
0% of race
Average Pace: 8:47 /mi
π¨Heatmap
Pace Heatmap
Visual intensity map of your pacing throughout the race. Green = fastest, yellow = moderate, red = slowest.
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 | 07:36:06 | 27:49 | 8:58 | 27:49 | 8:58 | #5183 | |
10K | 6.21 mi | 08:03:03 | 54:46 | 8:49 | 26:57 | 8:41 | #5059 | |
15K | 9.32 mi | 08:31:04 | 1:22:47 | 8:53 | 28:01 | 9:02 | #5095 | |
20K | 12.43 mi | 08:58:32 | 1:50:15 | 8:53 | 27:28 | 8:51 | #5044 | |
Half | 13.10 mi | 09:04:22 | 1:56:05 | 8:52 | 5:51 | 8:43 | #5030 | |
25K | 15.53 mi | 09:25:57 | 2:17:40 | 8:52 | 21:35 | 8:52 | #4976 | |
30K | 18.64 mi | 09:53:19 | 2:45:02 | 8:52 | 27:22 | 8:49 | #4909 | |
35K | 21.75 mi | 10:21:09 | 3:12:52 | 8:53 | 27:50 | 8:58 | #4795 | |
40K | 24.85 mi | 10:48:02 | 3:39:45 | 8:51 | 26:53 | 8:40 | #4650 | |
Finish | 26.22 mi | 10:58:43 | 3:50:26 | 8:48 | 10:41 | 7:50 | #4564 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 5183 | 3608 | 490 | 5209(Top 64%) | 3610(Top 71%) | 489(Top 70%) |
| 10K | 6.21 mi | 3.10 mi | 5059+124 | 3532+76 | 476+14 | 4971(Top 61%) | 3480(Top 68%) | 470(Top 67%) |
| 15K | 9.32 mi | 3.11 mi | 5095-36 | 3549-17 | 482-6 | 5209(Top 64%) | 3610(Top 71%) | 489(Top 70%) |
| 20K | 12.43 mi | 3.11 mi | 5044+51 | 3520+29 | 477+5 | 4899(Top 60%) | 3429(Top 67%) | 466(Top 66%) |
| Half | 13.10 mi | 0.67 mi | 5030+14 | 3513+7 | 478-1 | 4859(Top 59%) | 3407(Top 67%) | 458(Top 65%) |
| 25K | 15.53 mi | 2.43 mi | 4976+54 | 3473+40 | 472+6 | 4838(Top 59%) | 3382(Top 66%) | 457(Top 65%) |
| 30K | 18.64 mi | 3.11 mi | 4909+67 | 3427+46 | 468+4 | 4554(Top 56%) | 3207(Top 63%) | 433(Top 62%) |
| 35K | 21.75 mi | 3.11 mi | 4795+114 | 3353+74 | 456+12 | 4379(Top 54%) | 3057(Top 60%) | 416(Top 59%) |
| 40K | 24.85 mi | 3.10 mi | 4650+145 | 3246+107 | 444+12 | 3800(Top 47%) | 2650(Top 52%) | 361(Top 51%) |
| Finish | 26.22 mi | 1.37 mi | 4564+86 | 3194+52 | 438+6 | 2870(Top 35%) | 2083(Top 41%) | 286(Top 41%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
5209
Males
3610
M40-44
489
5Kβ10K
3.1 - 6.2 mi
Overall
4971
Males
3480
M40-44
470
10Kβ15K
6.2 - 9.3 mi
Overall
5209
Males
3610
M40-44
489
15Kβ20K
9.3 - 12.4 mi
Overall
4899
Males
3429
M40-44
466
20KβHalf
12.4 - 13.1 mi
Overall
4859
Males
3407
M40-44
458
Halfβ25K
13.1 - 15.5 mi
Overall
4838
Males
3382
M40-44
457
25Kβ30K
15.5 - 18.6 mi
Overall
4554
Males
3207
M40-44
433
30Kβ35K
18.6 - 21.8 mi
Overall
4379
Males
3057
M40-44
416
35Kβ40K
21.8 - 24.9 mi
Overall
3800
Males
2650
M40-44
361
40KβFinish
24.9 - 26.2 mi
Overall
2870
Males
2083
M40-44
286
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 | - | - | - | - | #5183 |
| 5K β 10K | 153 | 29 | +124 | #5183 | #5059 |
| 10K β 15K | 42 | 78 | -36 | #5059 | #5095 |
| 15K β 20K | 72 | 21 | +51 | #5095 | #5044 |
| 20K β Half | 17 | 3 | +14 | #5044 | #5030 |
| Half β 25K | 71 | 17 | +54 | #5030 | #4976 |
| 25K β 30K | 81 | 14 | +67 | #4976 | #4909 |
| 30K β 35K | 129 | 15 | +114 | #4909 | #4795 |
| 35K β 40K | 154 | 9 | +145 | #4795 | #4650 |
| 40K β Finish | 88 | 2 | +86 | #4650 | #4564 |
| TOTALS | 807 | 188 | +619 |
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
Upload your GPX file to see detailed activity metrics
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.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?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race SupportQuick Links
Explore more race data and athlete comparisons


