Vivian Kwok
Bib: 15424•F•Age: 47
Oakland, CA

⏱️ Race Timeline
The Course
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Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.81M | 1.81 mi | 06:58:37 | 18:18 | 10:07 | 18:18 | 10:07 | - |
5.34M | 5.34 mi | 07:37:05 | 56:46 | 10:38 | 38:28 | 10:54 | +0:47 |
6.15M | 6.15 mi | 07:46:56 | 1:06:37 | 10:50 | 9:51 | 12:10 | +1:16 |
10.54M | 10.54 mi | 08:38:39 | 1:58:20 | 11:14 | 51:43 | 11:47 | -0:23 |
11.05M | 11.05 mi | 08:47:25 | 2:07:06 | 11:30 | 8:46 | 17:11 | +5:24 |
Finish | 13.11 mi | 09:12:41 | 2:32:22 | 11:37 | 25:16 | 12:16 | -4:55 |
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
10:07 /mi
Average Pace
11:37 /mi
Slowest Pace
17:11 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
56:46
37% of race
Time at Steady Pace
1:26:50
57% of race
Time at Slower Pace
8:46
6% of race
Average Pace: 11:37 /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 |
|---|---|---|---|---|---|---|---|---|
1.81M | 1.81 mi | 06:58:37 | 18:18 | 10:07 | 18:18 | 10:07 | #4131 | |
5.34M | 5.34 mi | 07:37:05 | 56:46 | 10:38 | 38:28 | 10:54 | #4641 | |
6.15M | 6.15 mi | 07:46:56 | 1:06:37 | 10:50 | 9:51 | 12:10 | #4793 | |
10.54M | 10.54 mi | 08:38:39 | 1:58:20 | 11:14 | 51:43 | 11:47 | #4954 | |
11.05M | 11.05 mi | 08:47:25 | 2:07:06 | 11:30 | 8:46 | 17:11 | #5004 | |
Finish | 13.11 mi | 09:12:41 | 2:32:22 | 11:37 | 25:16 | 12:16 | #5014 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|---|
| 1.81M | 1.81 mi | 1.81 mi | 4131 | 1451 | 71 | 4131(Top 58%) | 1451(Top 47%) | 71(Top 42%) |
| 5.34M | 5.34 mi | 3.53 mi | 4641-510 | 1707-256 | 84-13 | 4888(Top 69%) | 1835(Top 59%) | 90(Top 53%) |
| 6.15M | 6.15 mi | 0.81 mi | 4793-152 | 1788-81 | 88-4 | 5359(Top 75%) | 2088(Top 67%) | 94(Top 56%) |
| 10.54M | 10.54 mi | 4.39 mi | 4954-161 | 1879-91 | 90-2 | 5188(Top 73%) | 2033(Top 65%) | 98(Top 58%) |
| 11.05M | 11.05 mi | 0.51 mi | 5004-50 | 1911-32 | 91-1 | 5299(Top 75%) | 2116(Top 68%) | 107(Top 63%) |
| Finish | 13.11 mi | 2.06 mi | 5014-10 | 1932-21 | 94-3 | 5216(Top 73%) | 2137(Top 69%) | 106(Top 63%) |
Segment Performance Analysis
Start → 1.81M
0.0 - 1.8 mi
Overall
4131
Females
1451
F45-49
71
1.81M→5.34M
1.8 - 5.3 mi
Overall
4888
Females
1835
F45-49
90
5.34M→6.15M
5.3 - 6.2 mi
Overall
5359
Females
2088
F45-49
94
6.15M→10.54M
6.2 - 10.5 mi
Overall
5188
Females
2033
F45-49
98
10.54M→11.05M
10.5 - 11.1 mi
Overall
5299
Females
2116
F45-49
107
11.05M→Finish
11.1 - 13.1 mi
Overall
5216
Females
2137
F45-49
106
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81M | - | - | - | - | #4131 |
| 1.81M → 5.34M | 112* | 622 | -510 | #4131 | #4641 |
| 5.34M → 6.15M | 21 | 173 | -152 | #4641 | #4793 |
| 6.15M → 10.54M | 119* | 280 | -161 | #4793 | #4954 |
| 10.54M → 11.05M | 21 | 71 | -50 | #4954 | #5004 |
| 11.05M → Finish | 75* | 85 | -10 | #5004 | #5014 |
| TOTALS | 348* | 1231 | -883 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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