Laura Boifort
Orinda, CA
Bib: 23805 F 19
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 09:02:33 | 29:22 | 9:57 | 29:22 | 9:57 | - |
5M | 5.00 mi | 09:22:46 | 49:35 | 9:55 | 20:13 | 9:52 | -0:05 |
10.9M | 10.90 mi | 10:16:36 | 1:43:25 | 9:29 | 53:50 | 9:07 | -0:45 |
Finish | 13.11 mi | 10:36:36 | 2:03:25 | 9:25 | 20:00 | 9:03 | -0:04 |
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
9:03 /mi
Average Pace
9:25 /mi
Slowest Pace
9:57 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:13:50
60% of race
Time at Steady Pace
49:35
40% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:25 /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 |
|---|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 09:02:33 | 29:22 | 9:57 | 29:22 | 9:57 | #1819 | |
5M | 5.00 mi | 09:22:46 | 49:35 | 9:55 | 20:13 | 9:52 | #1560 | |
10.9M | 10.90 mi | 10:16:36 | 1:43:25 | 9:29 | 53:50 | 9:07 | #1265 | |
Finish | 13.11 mi | 10:36:36 | 2:03:25 | 9:25 | 20:00 | 9:03 | #1185 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F19 & Under | Seg. Overall | Seg. Females | Seg. F19 & Under |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 1819 | 675 | 18 | 1819(Top 54%) | 675(Top 41%) | 18(Top 58%) |
| 5M | 5.00 mi | 2.05 mi | 1560+259 | 552+123 | 17+1 | 1203(Top 35%) | 385(Top 24%) | 13(Top 42%) |
| 10.9M | 10.90 mi | 5.90 mi | 1265+295 | 419+133 | 11+6 | 1064(Top 31%) | 335(Top 21%) | 9(Top 29%) |
| Finish | 13.11 mi | 2.21 mi | 1185+80 | 394+25 | 11 | 918(Top 27%) | 296(Top 18%) | 7(Top 23%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
1819
Females
675
F15-19
17
2.95M→5M
3.0 - 5.0 mi
Overall
1203
Females
385
F15-19
13
5M→10.9M
5.0 - 10.9 mi
Overall
1064
Females
335
F15-19
9
10.9M→Finish
10.9 - 13.1 mi
Overall
918
Females
296
F15-19
7
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #1819 |
| 2.95M → 5M | 260* | 1 | +259 | #1819 | #1560 |
| 5M → 10.9M | 302 | 7 | +295 | #1560 | #1265 |
| 10.9M → Finish | 85* | 5 | +80 | #1265 | #1185 |
| TOTALS | 647* | 13 | +634 |
* 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
