Xijia Chen
Bib: 22660•M•Age: 29
Sunnyvale, 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 | 09:02:15 | 13:19 | 11:06 | 13:19 | 11:06 | - |
4.9M | 4.90 mi | 09:39:07 | 50:11 | 10:14 | 36:52 | 9:58 | -1:08 |
11.9M | 11.90 mi | 10:54:05 | 2:05:09 | 10:31 | 1:14:58 | 10:43 | +0:45 |
Finish | 13.11 mi | 11:08:07 | 2:19:11 | 10:37 | 14:02 | 11:36 | +0:53 |
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
9:58 /mi
Average Pace
10:37 /mi
Slowest Pace
11:36 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:51:50
80% of race
Time at Steady Pace
27:21
20% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:37 /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 | 09:02:15 | 13:19 | 11:06 | 13:19 | 11:06 | #2359 | |
4.9M | 4.90 mi | 09:39:07 | 50:11 | 10:14 | 36:52 | 9:58 | #2280 | |
11.9M | 11.90 mi | 10:54:05 | 2:05:09 | 10:31 | 1:14:58 | 10:43 | #2201 | |
Finish | 13.11 mi | 11:08:07 | 2:19:11 | 10:37 | 14:02 | 11:36 | #2224 |
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 | 2359 | 1436 | 342 | 2359(Top 65%) | 1436(Top 74%) | 342(Top 75%) |
| 4.9M | 4.90 mi | 3.70 mi | 2280+79 | 1398+38 | 337+5 | 2252(Top 62%) | 1388(Top 71%) | 333(Top 73%) |
| 11.9M | 11.90 mi | 7.00 mi | 2201+79 | 1351+47 | 323+14 | 2167(Top 60%) | 1332(Top 68%) | 320(Top 70%) |
| Finish | 13.11 mi | 1.21 mi | 2224-23 | 1361-10 | 326-3 | 2379(Top 66%) | 1397(Top 72%) | 334(Top 73%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
2359
Males
1436
M25-29
342
1.2M→4.9M
1.2 - 4.9 mi
Overall
2252
Males
1388
M25-29
333
4.9M→11.9M
4.9 - 11.9 mi
Overall
2167
Males
1332
M25-29
320
11.9M→Finish
11.9 - 13.1 mi
Overall
2379
Males
1397
M25-29
334
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #2359 |
| 1.2M → 4.9M | 179* | 100 | +79 | #2359 | #2280 |
| 4.9M → 11.9M | 141* | 62 | +79 | #2280 | #2201 |
| 11.9M → Finish | 12* | 35 | -23 | #2201 | #2224 |
| TOTALS | 332* | 197 | +135 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
