Joyce Shin
Bib: 24447•F•Age: 25
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 | 08:58:15 | 11:52 | 9:53 | 11:52 | 9:53 | - |
4.9M | 4.90 mi | 09:31:42 | 45:19 | 9:15 | 33:27 | 9:02 | -0:51 |
11.9M | 11.90 mi | 10:47:31 | 2:01:08 | 10:11 | 1:15:49 | 10:50 | +1:48 |
Finish | 13.11 mi | 11:01:42 | 2:15:19 | 10:19 | 14:11 | 11:44 | +0:54 |
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
9:02 /mi
Average Pace
10:19 /mi
Slowest Pace
11:44 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
45:19
33% of race
Time at Steady Pace
1:15:49
56% of race
Time at Slower Pace
14:11
10% of race
Average Pace: 10:19 /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 | 08:58:15 | 11:52 | 9:53 | 11:52 | 9:53 | #1414 | |
4.9M | 4.90 mi | 09:31:42 | 45:19 | 9:15 | 33:27 | 9:02 | #1504 | |
11.9M | 11.90 mi | 10:47:31 | 2:01:08 | 10:11 | 1:15:49 | 10:50 | #1984 | |
Finish | 13.11 mi | 11:01:42 | 2:15:19 | 10:19 | 14:11 | 11:44 | #2028 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 1414 | 435 | 122 | 1414(Top 39%) | 435(Top 26%) | 122(Top 27%) |
| 4.9M | 4.90 mi | 3.70 mi | 1504-90 | 465-30 | 131-9 | 1552(Top 43%) | 492(Top 30%) | 138(Top 30%) |
| 11.9M | 11.90 mi | 7.00 mi | 1984-480 | 725-260 | 224-93 | 2239(Top 62%) | 868(Top 53%) | 270(Top 59%) |
| Finish | 13.11 mi | 1.21 mi | 2028-44 | 753-28 | 234-10 | 2432(Top 67%) | 1014(Top 62%) | 312(Top 68%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
1414
Females
435
F25-29
123
1.2M→4.9M
1.2 - 4.9 mi
Overall
1552
Females
492
F25-29
139
4.9M→11.9M
4.9 - 11.9 mi
Overall
2239
Females
868
F25-29
270
11.9M→Finish
11.9 - 13.1 mi
Overall
2432
Females
1014
F25-29
312
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #1414 |
| 1.2M → 4.9M | 84* | 174 | -90 | #1414 | #1504 |
| 4.9M → 11.9M | 22* | 502 | -480 | #1504 | #1984 |
| 11.9M → Finish | 21* | 65 | -44 | #1984 | #2028 |
| TOTALS | 127* | 741 | -614 |
* 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
