Ken Choi
Bib: 21913•M•Age: 55
Cypress, 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 | 09:08:40 | 29:25 | 9:58 | 29:25 | 9:58 | - |
5M | 5.00 mi | 09:32:51 | 53:36 | 10:43 | 24:11 | 11:48 | +1:50 |
10.9M | 10.90 mi | 10:34:41 | 1:55:26 | 10:35 | 1:01:50 | 10:29 | -1:19 |
Finish | 13.11 mi | 10:54:12 | 2:14:57 | 10:18 | 19:31 | 8:50 | -1:39 |
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
8:50 /mi
Average Pace
10:18 /mi
Slowest Pace
11:48 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
19:31
14% of race
Time at Steady Pace
1:31:15
68% of race
Time at Slower Pace
24:11
18% of race
Average Pace: 10:18 /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 | 09:08:40 | 29:25 | 9:58 | 29:25 | 9:58 | #1845 | |
5M | 5.00 mi | 09:32:51 | 53:36 | 10:43 | 24:11 | 11:48 | #2082 | |
10.9M | 10.90 mi | 10:34:41 | 1:55:26 | 10:35 | 1:01:50 | 10:29 | #1992 | |
Finish | 13.11 mi | 10:54:12 | 2:14:57 | 10:18 | 19:31 | 8:50 | #1725 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M55-59 | Seg. Overall | Seg. Males | Seg. M55-59 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 1845 | 1155 | 39 | 1845(Top 54%) | 1155(Top 66%) | 39(Top 53%) |
| 5M | 5.00 mi | 2.05 mi | 2082-237 | 1263-108 | 46-7 | 2306(Top 68%) | 1352(Top 77%) | 49(Top 66%) |
| 10.9M | 10.90 mi | 5.90 mi | 1992+90 | 1216+47 | 44+2 | 1908(Top 56%) | 1167(Top 66%) | 41(Top 55%) |
| Finish | 13.11 mi | 2.21 mi | 1725+267 | 1081+135 | 38+6 | 790(Top 23%) | 546(Top 31%) | 15(Top 20%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
1845
Males
1155
M55-59
39
2.95M→5M
3.0 - 5.0 mi
Overall
2306
Males
1352
M55-59
49
5M→10.9M
5.0 - 10.9 mi
Overall
1908
Males
1167
M55-59
41
10.9M→Finish
10.9 - 13.1 mi
Overall
790
Males
546
M55-59
15
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #1845 |
| 2.95M → 5M | 13* | 250 | -237 | #1845 | #2082 |
| 5M → 10.9M | 132 | 42 | +90 | #2082 | #1992 |
| 10.9M → Finish | 267* | 0 | +267 | #1992 | #1725 |
| TOTALS | 412* | 292 | +120 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
