Jeremy Dong
Bib: 23367•M•Age: 25
San Francisco, CA
Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
⏱️ Race Timeline
Watch your race unfold from start to finish
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Splits & Pacing
Detailed breakdown of your race performance at each timing point
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 08:56:05 | 26:25 | 8:57 | 26:25 | 8:57 | - |
5M | 5.00 mi | 09:15:02 | 45:22 | 9:04 | 18:57 | 9:15 | +0:18 |
10.9M | 10.90 mi | 10:02:58 | 1:33:18 | 8:34 | 47:56 | 8:07 | -1:08 |
Finish | 13.11 mi | 10:21:22 | 1:51:42 | 8:31 | 18:24 | 8:20 | +0:13 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
📈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
8:07 /mi
Average Pace
8:31 /mi
Slowest Pace
9:15 /mi
📊Segments
Segment Time Comparison
Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.
Time at Faster Pace
1:06:20
59% of race
Time at Steady Pace
45:22
41% of race
Time at Slower Pace
0:00
0% 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
Enhanced split table showing pace trends through mini sparkline visualizations.
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 08:56:05 | 26:25 | 8:57 | 26:25 | 8:57 | #1107 | |
5M | 5.00 mi | 09:15:02 | 45:22 | 9:04 | 18:57 | 9:15 | #952 | |
10.9M | 10.90 mi | 10:02:58 | 1:33:18 | 8:34 | 47:56 | 8:07 | #640 | |
Finish | 13.11 mi | 10:21:22 | 1:51:42 | 8:31 | 18:24 | 8:20 | #604 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 1107 | 773 | 219 | 1107(Top 33%) | 773(Top 44%) | 219(Top 49%) |
| 5M | 5.00 mi | 2.05 mi | 952+155 | 677+96 | 181+38 | 795(Top 23%) | 577(Top 33%) | 154(Top 35%) |
| 10.9M | 10.90 mi | 5.90 mi | 640+312 | 483+194 | 136+45 | 464(Top 14%) | 371(Top 21%) | 109(Top 25%) |
| Finish | 13.11 mi | 2.21 mi | 604+36 | 453+30 | 129+7 | 531(Top 16%) | 397(Top 23%) | 119(Top 27%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
1107
Males
773
M25-29
222
2.95M→5M
3.0 - 5.0 mi
Overall
795
Males
577
M25-29
156
5M→10.9M
5.0 - 10.9 mi
Overall
464
Males
371
M25-29
109
10.9M→Finish
10.9 - 13.1 mi
Overall
531
Males
397
M25-29
119
Passing
Athletes you passed and who passed you throughout the race
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #1107 |
| 2.95M → 5M | 161* | 6 | +155 | #1107 | #952 |
| 5M → 10.9M | 313 | 1 | +312 | #952 | #640 |
| 10.9M → Finish | 43* | 7 | +36 | #640 | #604 |
| TOTALS | 517* | 14 | +503 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Activity Data
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Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
The San Francisco Marathon
