Stacey Mason
Bib: 2697•F•Age: 38
Oakland, CA

⏱️ Race Timeline
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Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1M | 1.00 mi | 07:06:01 | 10:28 | 10:28 | 10:28 | 10:28 | - |
10K | 6.21 mi | 08:03:44 | 1:08:11 | 10:58 | 57:43 | 11:04 | +0:36 |
Finish | 13.11 mi | 09:16:36 | 2:21:03 | 10:46 | 1:12:52 | 10:34 | -0:30 |
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
10:28 /mi
Average Pace
10:46 /mi
Slowest Pace
11:04 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:23:20
59% of race
Time at Steady Pace
57:43
41% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:46 /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 |
|---|---|---|---|---|---|---|---|---|
1M | 1.00 mi | 07:06:01 | 10:28 | 10:28 | 10:28 | 10:28 | #756 | |
10K | 6.21 mi | 08:03:44 | 1:08:11 | 10:58 | 57:43 | 11:04 | #905 | |
Finish | 13.11 mi | 09:16:36 | 2:21:03 | 10:46 | 1:12:52 | 10:34 | #796 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F35-39 | Seg. Overall | Seg. Females | Seg. F35-39 |
|---|---|---|---|---|---|---|---|---|
| 1M | 1.00 mi | 1.00 mi | 756 | 290 | 50 | 756(Top 53%) | 290(Top 41%) | 50(Top 45%) |
| 10K | 6.21 mi | 5.21 mi | 905-149 | 366-76 | 64-14 | 917(Top 65%) | 378(Top 53%) | 69(Top 62%) |
| Finish | 13.11 mi | 6.90 mi | 796+109 | 309+57 | 57+7 | 691(Top 49%) | 257(Top 36%) | 42(Top 38%) |
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1M | - | - | - | - | #756 |
| 1M → 10K | 27* | 176 | -149 | #756 | #905 |
| 10K → Finish | 115* | 6 | +109 | #905 | #796 |
| TOTALS | 142* | 182 | -40 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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