Chelsea Hayashi
Bib: 20743•F•Age: 28
San Anselmo, CA
⏱️ 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 | 08:51:32 | 26:49 | 9:05 | 26:49 | 9:05 | - |
5M | 5.00 mi | 09:11:41 | 46:58 | 9:24 | 20:09 | 9:50 | +0:45 |
10.9M | 10.90 mi | 10:05:13 | 1:40:30 | 9:13 | 53:32 | 9:04 | -0:46 |
Finish | 13.11 mi | 10:24:21 | 1:59:38 | 9:08 | 19:08 | 8:40 | -0:24 |
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
8:40 /mi
Average Pace
9:08 /mi
Slowest Pace
9:50 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:39:29
83% of race
Time at Steady Pace
20:09
17% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:08 /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 | 08:51:32 | 26:49 | 9:05 | 26:49 | 9:05 | #1212 | |
5M | 5.00 mi | 09:11:41 | 46:58 | 9:24 | 20:09 | 9:50 | #1196 | |
10.9M | 10.90 mi | 10:05:13 | 1:40:30 | 9:13 | 53:32 | 9:04 | #1092 | |
Finish | 13.11 mi | 10:24:21 | 1:59:38 | 9:08 | 19:08 | 8:40 | #1001 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 1212 | 376 | 120 | 1212(Top 36%) | 376(Top 23%) | 120(Top 27%) |
| 5M | 5.00 mi | 2.05 mi | 1196+16 | 374+2 | 119+1 | 1181(Top 35%) | 372(Top 23%) | 116(Top 26%) |
| 10.9M | 10.90 mi | 5.90 mi | 1092+104 | 334+40 | 107+12 | 1035(Top 30%) | 320(Top 20%) | 102(Top 23%) |
| Finish | 13.11 mi | 2.21 mi | 1001+91 | 304+30 | 96+11 | 694(Top 20%) | 204(Top 13%) | 61(Top 14%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
1212
Females
376
F25-29
121
2.95M→5M
3.0 - 5.0 mi
Overall
1181
Females
372
F25-29
116
5M→10.9M
5.0 - 10.9 mi
Overall
1035
Females
320
F25-29
102
10.9M→Finish
10.9 - 13.1 mi
Overall
694
Females
204
F25-29
61
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #1212 |
| 2.95M → 5M | 62* | 46 | +16 | #1212 | #1196 |
| 5M → 10.9M | 131 | 27 | +104 | #1196 | #1092 |
| 10.9M → Finish | 95* | 4 | +91 | #1092 | #1001 |
| TOTALS | 288* | 77 | +211 |
* 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
