Weilin Chang
Bib: 16062•F•Age: 45
Millbrae, CA

⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 09:15:53 | 27:54 | 9:27 | 27:54 | 9:27 | - |
5M | 5.00 mi | 09:36:37 | 48:38 | 9:44 | 20:44 | 10:07 | +0:40 |
10.9M | 10.90 mi | 10:34:19 | 1:46:20 | 9:45 | 57:42 | 9:47 | -0:20 |
Finish | 13.11 mi | 10:57:35 | 2:09:36 | 9:53 | 23:16 | 10:32 | +0:45 |
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
9:27 /mi
Average Pace
9:53 /mi
Slowest Pace
10:32 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:46:20
82% of race
Time at Steady Pace
23:16
18% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:53 /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 |
|---|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 09:15:53 | 27:54 | 9:27 | 27:54 | 9:27 | #1088 | |
5M | 5.00 mi | 09:36:37 | 48:38 | 9:44 | 20:44 | 10:07 | #1114 | |
10.9M | 10.90 mi | 10:34:19 | 1:46:20 | 9:45 | 57:42 | 9:47 | #1136 | |
Finish | 13.11 mi | 10:57:35 | 2:09:36 | 9:53 | 23:16 | 10:32 | #1191 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 1088 | 336 | 21 | 1088(Top 41%) | 336(Top 27%) | 21(Top 26%) |
| 5M | 5.00 mi | 2.05 mi | 1114-26 | 344-8 | 19+2 | 1207(Top 45%) | 404(Top 32%) | 22(Top 27%) |
| 10.9M | 10.90 mi | 5.90 mi | 1136-22 | 368-24 | 21-2 | 1182(Top 44%) | 396(Top 31%) | 23(Top 28%) |
| Finish | 13.11 mi | 2.21 mi | 1191-55 | 402-34 | 23-2 | 1423(Top 53%) | 560(Top 44%) | 30(Top 37%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
1088
Females
336
F45-49
21
2.95M→5M
3.0 - 5.0 mi
Overall
1207
Females
404
F45-49
22
5M→10.9M
5.0 - 10.9 mi
Overall
1182
Females
396
F45-49
23
10.9M→Finish
10.9 - 13.1 mi
Overall
1423
Females
560
F45-49
30
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #1088 |
| 2.95M → 5M | 30* | 56 | -26 | #1088 | #1114 |
| 5M → 10.9M | 61* | 83 | -22 | #1114 | #1136 |
| 10.9M → Finish | 20* | 75 | -55 | #1136 | #1191 |
| TOTALS | 111* | 214 | -103 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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