Brian Cox
Bib: 8915 β’M β’Age: 43
San Mateo, 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 | 07:28:43 | 18:24 | 5:56 | 18:24 | 5:56 | - |
10K | 6.21 mi | 07:47:02 | 36:43 | 5:55 | 18:19 | 5:54 | -0:02 |
15K | 9.32 mi | 08:05:58 | 55:39 | 5:59 | 18:56 | 6:06 | +0:12 |
Half | 13.10 mi | 08:28:46 | 1:18:27 | 6:00 | 22:48 | 6:03 | -0:03 |
25K | 15.53 mi | 08:43:33 | 1:33:14 | 6:01 | 14:47 | 6:04 | +0:01 |
30K | 18.64 mi | 09:02:54 | 1:52:35 | 6:03 | 19:21 | 6:14 | +0:10 |
35K | 21.75 mi | 09:24:40 | 2:14:21 | 6:11 | 21:46 | 7:01 | +0:47 |
40K | 24.85 mi | 09:48:55 | 2:38:36 | 6:23 | 24:15 | 7:49 | +0:48 |
Finish | 26.22 mi | 09:59:03 | 2:48:44 | 6:27 | 10:08 | 7:26 | -0:23 |
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
5:54 /mi
Average Pace
6:26 /mi
Slowest Pace
7:49 /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
0:00
0% of race
Time at Steady Pace
1:52:35
67% of race
Time at Slower Pace
56:09
33% of race
Average Pace: 6:26 /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 | 07:28:43 | 18:24 | 5:56 | 18:24 | 5:56 | #491 | |
10K | 6.21 mi | 07:47:02 | 36:43 | 5:55 | 18:19 | 5:54 | #497 | |
15K | 9.32 mi | 08:05:58 | 55:39 | 5:59 | 18:56 | 6:06 | #519 | |
Half | 13.10 mi | 08:28:46 | 1:18:27 | 6:00 | 22:48 | 6:03 | #556 | |
25K | 15.53 mi | 08:43:33 | 1:33:14 | 6:01 | 14:47 | 6:04 | #559 | |
30K | 18.64 mi | 09:02:54 | 1:52:35 | 6:03 | 19:21 | 6:14 | #556 | |
35K | 21.75 mi | 09:24:40 | 2:14:21 | 6:11 | 21:46 | 7:01 | #633 | |
40K | 24.85 mi | 09:48:55 | 2:38:36 | 6:23 | 24:15 | 7:49 | #764 | |
Finish | 26.22 mi | 09:59:03 | 2:48:44 | 6:27 | 10:08 | 7:26 | #804 |
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 | 491 | 467 | 34 | 627(Top 7%) | 565(Top 10%) | 43(Top 5%) |
| 10K | 6.21 mi | 3.10 mi | 497-6 | 480-13 | 36-2 | 514(Top 6%) | 494(Top 9%) | 37(Top 5%) |
| 15K | 9.32 mi | 3.11 mi | 519-22 | 494-14 | 38-2 | 627(Top 7%) | 565(Top 10%) | 43(Top 5%) |
| Half | 13.10 mi | 3.78 mi | 556-37 | 515-21 | 39-1 | 587(Top 6%) | 537(Top 10%) | 41(Top 5%) |
| 25K | 15.53 mi | 2.43 mi | 559-3 | 517-2 | 38+1 | 551(Top 6%) | 510(Top 9%) | 37(Top 5%) |
| 30K | 18.64 mi | 3.11 mi | 556+3 | 514+3 | 36+2 | 621(Top 7%) | 560(Top 10%) | 46(Top 6%) |
| 35K | 21.75 mi | 3.11 mi | 633-77 | 569-55 | 46-10 | 1361(Top 15%) | 1111(Top 20%) | 129(Top 16%) |
| 40K | 24.85 mi | 3.10 mi | 764-131 | 658-89 | 57-11 | 2242(Top 24%) | 1628(Top 30%) | 227(Top 28%) |
| Finish | 26.22 mi | 1.37 mi | 804-40 | 686-28 | 62-5 | 1908(Top 21%) | 1392(Top 25%) | 191(Top 23%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
627
Males
565
M40-44
43
5Kβ10K
3.1 - 6.2 mi
Overall
514
Males
494
M40-44
37
10Kβ15K
6.2 - 9.3 mi
Overall
627
Males
565
M40-44
43
15KβHalf
9.3 - 13.1 mi
Overall
587
Males
537
M40-44
41
Halfβ25K
13.1 - 15.5 mi
Overall
551
Males
510
M40-44
37
25Kβ30K
15.5 - 18.6 mi
Overall
621
Males
560
M40-44
46
30Kβ35K
18.6 - 21.8 mi
Overall
1361
Males
1111
M40-44
129
35Kβ40K
21.8 - 24.9 mi
Overall
2242
Males
1628
M40-44
227
40KβFinish
24.9 - 26.2 mi
Overall
1908
Males
1392
M40-44
191
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 | - | - | - | - | #491 |
| 5K β 10K | 13 | 19 | -6 | #491 | #497 |
| 10K β 15K | 2 | 24 | -22 | #497 | #519 |
| 15K β Half | 10 | 47 | -37 | #519 | #556 |
| Half β 25K | 13 | 16 | -3 | #556 | #559 |
| 25K β 30K | 23 | 20 | +3 | #559 | #556 |
| 30K β 35K | 10 | 87 | -77 | #556 | #633 |
| 35K β 40K | 3 | 134 | -131 | #633 | #764 |
| 40K β Finish | 4 | 44 | -40 | #764 | #804 |
| TOTALS | 78 | 391 | -313 |
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
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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?
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