Yu Xiang Zhu
Bib: 21986•M•Age: 28
Mountain View, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:58:58 | 12:39 | 10:33 | 12:39 | 10:33 | - |
4.9M | 4.90 mi | 09:31:33 | 45:14 | 9:14 | 32:35 | 8:48 | -1:45 |
11.9M | 11.90 mi | 10:35:57 | 1:49:38 | 9:13 | 1:04:24 | 9:12 | +0:24 |
Finish | 13.11 mi | 10:48:02 | 2:01:43 | 9:17 | 12:05 | 10:00 | +0:48 |
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
8:48 /mi
Average Pace
9:17 /mi
Slowest Pace
10:33 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:36:59
80% of race
Time at Steady Pace
12:05
10% of race
Time at Slower Pace
12:39
10% of race
Average Pace: 9:17 /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 |
|---|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:58:58 | 12:39 | 10:33 | 12:39 | 10:33 | #1908 | |
4.9M | 4.90 mi | 09:31:33 | 45:14 | 9:14 | 32:35 | 8:48 | #1491 | |
11.9M | 11.90 mi | 10:35:57 | 1:49:38 | 9:13 | 1:04:24 | 9:12 | #1313 | |
Finish | 13.11 mi | 10:48:02 | 2:01:43 | 9:17 | 12:05 | 10:00 | #1312 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 1908 | 1209 | 289 | 1908(Top 53%) | 1209(Top 62%) | 289(Top 63%) |
| 4.9M | 4.90 mi | 3.70 mi | 1491+417 | 1029+180 | 248+41 | 1364(Top 38%) | 953(Top 49%) | 227(Top 50%) |
| 11.9M | 11.90 mi | 7.00 mi | 1313+178 | 920+109 | 226+22 | 1215(Top 34%) | 856(Top 44%) | 217(Top 47%) |
| Finish | 13.11 mi | 1.21 mi | 1312+1 | 911+9 | 224+2 | 1486(Top 41%) | 985(Top 51%) | 238(Top 52%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
1908
Males
1209
M25-29
289
1.2M→4.9M
1.2 - 4.9 mi
Overall
1364
Males
953
M25-29
227
4.9M→11.9M
4.9 - 11.9 mi
Overall
1215
Males
856
M25-29
217
11.9M→Finish
11.9 - 13.1 mi
Overall
1486
Males
985
M25-29
238
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #1908 |
| 1.2M → 4.9M | 435* | 18 | +417 | #1908 | #1491 |
| 4.9M → 11.9M | 207* | 29 | +178 | #1491 | #1313 |
| 11.9M → Finish | 22* | 21 | +1 | #1313 | #1312 |
| TOTALS | 664* | 68 | +596 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
