Jennifer Hsu
Bib: 22703•F•Age: 44
Foster City, 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 | 08:47:30 | 10:58 | 9:08 | 10:58 | 9:08 | - |
4.9M | 4.90 mi | 09:20:16 | 43:44 | 8:55 | 32:46 | 8:51 | -0:17 |
11.9M | 11.90 mi | 10:25:57 | 1:49:25 | 9:12 | 1:05:41 | 9:23 | +0:32 |
Finish | 13.11 mi | 10:37:48 | 2:01:16 | 9:15 | 11:51 | 9:48 | +0:25 |
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
8:51 /mi
Average Pace
9:15 /mi
Slowest Pace
9:48 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:49:25
90% of race
Time at Steady Pace
11:51
10% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:15 /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 | 08:47:30 | 10:58 | 9:08 | 10:58 | 9:08 | #838 | |
4.9M | 4.90 mi | 09:20:16 | 43:44 | 8:55 | 32:46 | 8:51 | #1259 | |
11.9M | 11.90 mi | 10:25:57 | 1:49:25 | 9:12 | 1:05:41 | 9:23 | #1293 | |
Finish | 13.11 mi | 10:37:48 | 2:01:16 | 9:15 | 11:51 | 9:48 | #1294 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F40-44 | Seg. Overall | Seg. Females | Seg. F40-44 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 838 | 211 | 9 | 838(Top 23%) | 211(Top 13%) | 9(Top 7%) |
| 4.9M | 4.90 mi | 3.70 mi | 1259-421 | 355-144 | 23-14 | 1401(Top 39%) | 425(Top 26%) | 26(Top 20%) |
| 11.9M | 11.90 mi | 7.00 mi | 1293-34 | 388-33 | 25-2 | 1338(Top 37%) | 406(Top 25%) | 27(Top 20%) |
| Finish | 13.11 mi | 1.21 mi | 1294-1 | 389-1 | 24+1 | 1354(Top 38%) | 434(Top 26%) | 27(Top 20%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
838
Females
211
F40-44
10
1.2M→4.9M
1.2 - 4.9 mi
Overall
1401
Females
425
F40-44
27
4.9M→11.9M
4.9 - 11.9 mi
Overall
1338
Females
406
F40-44
27
11.9M→Finish
11.9 - 13.1 mi
Overall
1354
Females
434
F40-44
27
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #838 |
| 1.2M → 4.9M | 9* | 430 | -421 | #838 | #1259 |
| 4.9M → 11.9M | 83* | 117 | -34 | #1259 | #1293 |
| 11.9M → Finish | 18* | 19 | -1 | #1293 | #1294 |
| TOTALS | 110* | 566 | -456 |
* 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
