Alexis Loeb
San Francisco, CA
Bib: 21674 F 44
⏱️ 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 | 08:51:00 | 12:26 | 10:22 | 12:26 | 10:22 | - |
4.9M | 4.90 mi | 09:22:50 | 44:16 | 9:02 | 31:50 | 8:36 | -1:46 |
11.9M | 11.90 mi | 10:20:48 | 1:42:14 | 8:35 | 57:58 | 8:17 | -0:19 |
Finish | 13.11 mi | 10:30:11 | 1:51:37 | 8:31 | 9:23 | 7:46 | -0:31 |
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
7:46 /mi
Average Pace
8:31 /mi
Slowest Pace
10:22 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
9:23
8% of race
Time at Steady Pace
1:29:48
80% of race
Time at Slower Pace
12:26
11% of race
Average Pace: 8:31 /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 | 08:51:00 | 12:26 | 10:22 | 12:26 | 10:22 | #1758 | |
4.9M | 4.90 mi | 09:22:50 | 44:16 | 9:02 | 31:50 | 8:36 | #1346 | |
11.9M | 11.90 mi | 10:20:48 | 1:42:14 | 8:35 | 57:58 | 8:17 | #833 | |
Finish | 13.11 mi | 10:30:11 | 1:51:37 | 8:31 | 9:23 | 7:46 | #743 |
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 | 1758 | 606 | 44 | 1758(Top 49%) | 606(Top 37%) | 44(Top 33%) |
| 4.9M | 4.90 mi | 3.70 mi | 1346+412 | 389+217 | 25+19 | 1173(Top 33%) | 314(Top 19%) | 21(Top 16%) |
| 11.9M | 11.90 mi | 7.00 mi | 833+513 | 209+180 | 16+9 | 599(Top 17%) | 129(Top 8%) | 9(Top 7%) |
| Finish | 13.11 mi | 1.21 mi | 743+90 | 178+31 | 13+3 | 319(Top 9%) | 57(Top 3%) | 1(Top 0.8%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
1758
Females
606
F40-44
45
1.2M→4.9M
1.2 - 4.9 mi
Overall
1173
Females
314
F40-44
22
4.9M→11.9M
4.9 - 11.9 mi
Overall
599
Females
129
F40-44
9
11.9M→Finish
11.9 - 13.1 mi
Overall
319
Females
57
F40-44
1
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #1758 |
| 1.2M → 4.9M | 424* | 12 | +412 | #1758 | #1346 |
| 4.9M → 11.9M | 513* | 0 | +513 | #1346 | #833 |
| 11.9M → Finish | 90* | 0 | +90 | #833 | #743 |
| TOTALS | 1027* | 12 | +1015 |
* 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
