Pandora Lau
Bib: 21846•F•Age: 34
San Francisco, 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 | 08:54:01 | 11:55 | 9:56 | 11:55 | 9:56 | - |
4.9M | 4.90 mi | 09:26:36 | 44:30 | 9:05 | 32:35 | 8:48 | -1:08 |
11.9M | 11.90 mi | 10:33:12 | 1:51:06 | 9:20 | 1:06:36 | 9:31 | +0:43 |
Finish | 13.11 mi | 10:45:26 | 2:03:20 | 9:24 | 12:14 | 10:07 | +0:36 |
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
9:24 /mi
Slowest Pace
10:07 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:39:11
80% of race
Time at Steady Pace
24:09
20% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:24 /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 | 08:54:01 | 11:55 | 9:56 | 11:55 | 9:56 | #1444 | |
4.9M | 4.90 mi | 09:26:36 | 44:30 | 9:05 | 32:35 | 8:48 | #1385 | |
11.9M | 11.90 mi | 10:33:12 | 1:51:06 | 9:20 | 1:06:36 | 9:31 | #1383 | |
Finish | 13.11 mi | 10:45:26 | 2:03:20 | 9:24 | 12:14 | 10:07 | #1389 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 1444 | 454 | 109 | 1444(Top 40%) | 454(Top 28%) | 109(Top 31%) |
| 4.9M | 4.90 mi | 3.70 mi | 1385+59 | 412+42 | 95+14 | 1365(Top 38%) | 406(Top 25%) | 93(Top 26%) |
| 11.9M | 11.90 mi | 7.00 mi | 1383+2 | 419-7 | 95 | 1413(Top 39%) | 432(Top 26%) | 92(Top 26%) |
| Finish | 13.11 mi | 1.21 mi | 1389-6 | 420-1 | 92+3 | 1558(Top 43%) | 530(Top 32%) | 116(Top 33%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
1444
Females
454
F30-34
109
1.2M→4.9M
1.2 - 4.9 mi
Overall
1365
Females
406
F30-34
93
4.9M→11.9M
4.9 - 11.9 mi
Overall
1413
Females
432
F30-34
92
11.9M→Finish
11.9 - 13.1 mi
Overall
1558
Females
530
F30-34
116
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #1444 |
| 1.2M → 4.9M | 149* | 90 | +59 | #1444 | #1385 |
| 4.9M → 11.9M | 90* | 88 | +2 | #1385 | #1383 |
| 11.9M → Finish | 18* | 24 | -6 | #1383 | #1389 |
| TOTALS | 257* | 202 | +55 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Official Timing Data
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Race managed by
The San Francisco Marathon
