Lilly Xia
Bib: 20216•F•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 | 08:59:58 | 11:50 | 9:52 | 11:50 | 9:52 | - |
4.9M | 4.90 mi | 09:33:38 | 45:30 | 9:17 | 33:40 | 9:06 | -0:46 |
11.9M | 11.90 mi | 10:41:32 | 1:53:24 | 9:32 | 1:07:54 | 9:42 | +0:36 |
Finish | 13.11 mi | 10:53:54 | 2:05:46 | 9:36 | 12:22 | 10:14 | +0:32 |
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
9:06 /mi
Average Pace
9:36 /mi
Slowest Pace
10:14 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:53:24
90% of race
Time at Steady Pace
12:22
10% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:36 /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 | 08:59:58 | 11:50 | 9:52 | 11:50 | 9:52 | #1401 | |
4.9M | 4.90 mi | 09:33:38 | 45:30 | 9:17 | 33:40 | 9:06 | #1533 | |
11.9M | 11.90 mi | 10:41:32 | 1:53:24 | 9:32 | 1:07:54 | 9:42 | #1522 | |
Finish | 13.11 mi | 10:53:54 | 2:05:46 | 9:36 | 12:22 | 10:14 | #1516 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 1401 | 424 | 117 | 1401(Top 39%) | 424(Top 26%) | 117(Top 25%) |
| 4.9M | 4.90 mi | 3.70 mi | 1533-132 | 480-56 | 134-17 | 1598(Top 44%) | 518(Top 31%) | 147(Top 32%) |
| 11.9M | 11.90 mi | 7.00 mi | 1522+11 | 482-2 | 136-2 | 1559(Top 43%) | 505(Top 31%) | 147(Top 32%) |
| Finish | 13.11 mi | 1.21 mi | 1516+6 | 481+1 | 136 | 1624(Top 45%) | 564(Top 34%) | 172(Top 37%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
1401
Females
424
F25-29
118
1.2M→4.9M
1.2 - 4.9 mi
Overall
1598
Females
518
F25-29
148
4.9M→11.9M
4.9 - 11.9 mi
Overall
1559
Females
505
F25-29
147
11.9M→Finish
11.9 - 13.1 mi
Overall
1624
Females
564
F25-29
172
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #1401 |
| 1.2M → 4.9M | 67* | 199 | -132 | #1401 | #1533 |
| 4.9M → 11.9M | 106* | 95 | +11 | #1533 | #1522 |
| 11.9M → Finish | 24* | 18 | +6 | #1522 | #1516 |
| TOTALS | 197* | 312 | -115 |
* 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
