Robert Yu
Bib: 13812•M•Age: 36
South San Francisco, CA

⏱️ Race Timeline
The Course
Claim it — unlock a deeper AI report on this race, free
A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.81M | 1.81 mi | 07:02:27 | 18:07 | 10:01 | 18:07 | 10:01 | - |
5.34M | 5.34 mi | 07:37:49 | 53:29 | 10:01 | 35:22 | 10:01 | 0:00 |
6.15M | 6.15 mi | 07:46:46 | 1:02:26 | 10:09 | 8:57 | 11:03 | +1:02 |
10.54M | 10.54 mi | 08:30:43 | 1:46:23 | 10:06 | 43:57 | 10:01 | -1:02 |
11.05M | 11.05 mi | 08:38:25 | 1:54:05 | 10:19 | 7:42 | 15:06 | +5:05 |
Finish | 13.11 mi | 08:58:25 | 2:14:05 | 10:14 | 20:00 | 9:43 | -5:23 |
Checkpoints & Pacing
📈Pace 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
9:43 /mi
Average Pace
10:14 /mi
Slowest Pace
15:06 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
1:57:26
88% of race
Time at Slower Pace
16:39
12% of race
Average Pace: 10:14 /mi
🎨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
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
1.81M | 1.81 mi | 07:02:27 | 18:07 | 10:01 | 18:07 | 10:01 | #3912 | |
5.34M | 5.34 mi | 07:37:49 | 53:29 | 10:01 | 35:22 | 10:01 | #3567 | |
6.15M | 6.15 mi | 07:46:46 | 1:02:26 | 10:09 | 8:57 | 11:03 | #3652 | |
10.54M | 10.54 mi | 08:30:43 | 1:46:23 | 10:06 | 43:57 | 10:01 | #3278 | |
11.05M | 11.05 mi | 08:38:25 | 1:54:05 | 10:19 | 7:42 | 15:06 | #3314 | |
Finish | 13.11 mi | 08:58:25 | 2:14:05 | 10:14 | 20:00 | 9:43 | #3106 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M35-39 | Seg. Overall | Seg. Males | Seg. M35-39 |
|---|---|---|---|---|---|---|---|---|
| 1.81M | 1.81 mi | 1.81 mi | 3912 | 2564 | 368 | 3912(Top 55%) | 2564(Top 64%) | 368(Top 63%) |
| 5.34M | 5.34 mi | 3.53 mi | 3567+345 | 2385+179 | 354+14 | 3472(Top 49%) | 2339(Top 59%) | 352(Top 60%) |
| 6.15M | 6.15 mi | 0.81 mi | 3652-85 | 2432-47 | 358-4 | 4196(Top 59%) | 2707(Top 68%) | 397(Top 68%) |
| 10.54M | 10.54 mi | 4.39 mi | 3278+374 | 2221+211 | 332+26 | 2944(Top 41%) | 2029(Top 51%) | 285(Top 49%) |
| 11.05M | 11.05 mi | 0.51 mi | 3314-36 | 2240-19 | 334-2 | 3979(Top 56%) | 2538(Top 64%) | 369(Top 63%) |
| Finish | 13.11 mi | 2.06 mi | 3106+208 | 2117+123 | 308+26 | 2112(Top 30%) | 1521(Top 38%) | 211(Top 36%) |
Segment Performance Analysis
Start → 1.81M
0.0 - 1.8 mi
Overall
3912
Males
2564
M35-39
368
1.81M→5.34M
1.8 - 5.3 mi
Overall
3472
Males
2339
M35-39
352
5.34M→6.15M
5.3 - 6.2 mi
Overall
4196
Males
2707
M35-39
397
6.15M→10.54M
6.2 - 10.5 mi
Overall
2944
Males
2029
M35-39
285
10.54M→11.05M
10.5 - 11.1 mi
Overall
3979
Males
2538
M35-39
369
11.05M→Finish
11.1 - 13.1 mi
Overall
2112
Males
1521
M35-39
211
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81M | - | - | - | - | #3912 |
| 1.81M → 5.34M | 440* | 95 | +345 | #3912 | #3567 |
| 5.34M → 6.15M | 37 | 122 | -85 | #3567 | #3652 |
| 6.15M → 10.54M | 409* | 35 | +374 | #3652 | #3278 |
| 10.54M → 11.05M | 24 | 60 | -36 | #3278 | #3314 |
| 11.05M → Finish | 210* | 2 | +208 | #3314 | #3106 |
| TOTALS | 1120* | 314 | +806 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
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
Find another athlete or browse the full results

