David Wang
Bib: 20427•M•Age: 30
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 | 08:41:25 | 11:01 | 9:11 | 11:01 | 9:11 | - |
4.9M | 4.90 mi | 09:13:02 | 42:38 | 8:42 | 31:37 | 8:33 | -0:38 |
11.9M | 11.90 mi | 10:18:16 | 1:47:52 | 9:04 | 1:05:14 | 9:19 | +0:46 |
Finish | 13.11 mi | 10:29:26 | 1:59:02 | 9:05 | 11:10 | 9:14 | -0:05 |
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
8:33 /mi
Average Pace
9:05 /mi
Slowest Pace
9:19 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
31:37
27% of race
Time at Steady Pace
1:27:25
73% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:05 /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 | 08:41:25 | 11:01 | 9:11 | 11:01 | 9:11 | #868 | |
4.9M | 4.90 mi | 09:13:02 | 42:38 | 8:42 | 31:37 | 8:33 | #1031 | |
11.9M | 11.90 mi | 10:18:16 | 1:47:52 | 9:04 | 1:05:14 | 9:19 | #1180 | |
Finish | 13.11 mi | 10:29:26 | 1:59:02 | 9:05 | 11:10 | 9:14 | #1162 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 868 | 642 | 156 | 868(Top 24%) | 642(Top 33%) | 156(Top 37%) |
| 4.9M | 4.90 mi | 3.70 mi | 1031-163 | 757-115 | 187-31 | 1125(Top 31%) | 823(Top 42%) | 203(Top 48%) |
| 11.9M | 11.90 mi | 7.00 mi | 1180-149 | 839-82 | 206-19 | 1296(Top 36%) | 904(Top 46%) | 219(Top 52%) |
| Finish | 13.11 mi | 1.21 mi | 1162+18 | 831+8 | 209-3 | 1020(Top 28%) | 725(Top 37%) | 188(Top 45%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
868
Males
642
M30-34
157
1.2M→4.9M
1.2 - 4.9 mi
Overall
1125
Males
823
M30-34
204
4.9M→11.9M
4.9 - 11.9 mi
Overall
1296
Males
904
M30-34
220
11.9M→Finish
11.9 - 13.1 mi
Overall
1020
Males
725
M30-34
188
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #868 |
| 1.2M → 4.9M | 37* | 200 | -163 | #868 | #1031 |
| 4.9M → 11.9M | 39* | 188 | -149 | #1031 | #1180 |
| 11.9M → Finish | 32* | 14 | +18 | #1180 | #1162 |
| TOTALS | 108* | 402 | -294 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Official Timing Data
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Race managed by
The San Francisco Marathon
