Alfonso Reyna
Bib: 23283•M•Age: 21
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 | 08:55:10 | 12:45 | 10:38 | 12:45 | 10:38 | - |
4.9M | 4.90 mi | 09:34:04 | 51:39 | 10:32 | 38:54 | 10:31 | -0:07 |
11.9M | 11.90 mi | 10:52:34 | 2:10:09 | 10:56 | 1:18:30 | 11:13 | +0:42 |
Finish | 13.11 mi | 11:06:41 | 2:24:16 | 11:00 | 14:07 | 11:40 | +0:27 |
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
10:31 /mi
Average Pace
11:00 /mi
Slowest Pace
11:40 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:10:09
90% of race
Time at Steady Pace
14:07
10% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 11:00 /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 | 08:55:10 | 12:45 | 10:38 | 12:45 | 10:38 | #1987 | |
4.9M | 4.90 mi | 09:34:04 | 51:39 | 10:32 | 38:54 | 10:31 | #2482 | |
11.9M | 11.90 mi | 10:52:34 | 2:10:09 | 10:56 | 1:18:30 | 11:13 | #2454 | |
Finish | 13.11 mi | 11:06:41 | 2:24:16 | 11:00 | 14:07 | 11:40 | #2454 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M20-29 | Seg. Overall | Seg. Males | Seg. M20-29 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 1987 | 1244 | 172 | 1987(Top 55%) | 1244(Top 64%) | 172(Top 74%) |
| 4.9M | 4.90 mi | 3.70 mi | 2482-495 | 1489-245 | 204-32 | 2629(Top 73%) | 1553(Top 80%) | 205(Top 88%) |
| 11.9M | 11.90 mi | 7.00 mi | 2454+28 | 1460+29 | 198+6 | 2437(Top 68%) | 1444(Top 74%) | 192(Top 83%) |
| Finish | 13.11 mi | 1.21 mi | 2454 | 1463-3 | 197+1 | 2409(Top 67%) | 1404(Top 72%) | 190(Top 82%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
1987
Males
1244
M20-24
172
1.2M→4.9M
1.2 - 4.9 mi
Overall
2629
Males
1553
M20-24
205
4.9M→11.9M
4.9 - 11.9 mi
Overall
2437
Males
1444
M20-24
192
11.9M→Finish
11.9 - 13.1 mi
Overall
2409
Males
1404
M20-24
190
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #1987 |
| 1.2M → 4.9M | 21* | 516 | -495 | #1987 | #2482 |
| 4.9M → 11.9M | 133* | 105 | +28 | #2482 | #2454 |
| 11.9M → Finish | 27* | 27 | 0 | #2454 | #2454 |
| TOTALS | 181* | 648 | -467 |
* 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
