Hui-Wen Shih
Bib: 22220•F•Age: 37
San Mateo, 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 | 09:11:48 | 31:00 | 10:30 | 31:00 | 10:30 | - |
5M | 5.00 mi | 09:34:55 | 54:07 | 10:49 | 23:07 | 11:17 | +0:47 |
10.9M | 10.90 mi | 10:38:01 | 1:57:13 | 10:45 | 1:03:06 | 10:42 | -0:35 |
Finish | 13.11 mi | 11:03:04 | 2:22:16 | 10:51 | 25:03 | 11:20 | +0:38 |
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
10:30 /mi
Average Pace
10:51 /mi
Slowest Pace
11:20 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:34:06
66% of race
Time at Steady Pace
48:10
34% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:51 /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 | 09:11:48 | 31:00 | 10:30 | 31:00 | 10:30 | #2198 | |
5M | 5.00 mi | 09:34:55 | 54:07 | 10:49 | 23:07 | 11:17 | #2146 | |
10.9M | 10.90 mi | 10:38:01 | 1:57:13 | 10:45 | 1:03:06 | 10:42 | #2073 | |
Finish | 13.11 mi | 11:03:04 | 2:22:16 | 10:51 | 25:03 | 11:20 | #2053 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F35-39 | Seg. Overall | Seg. Females | Seg. F35-39 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 2198 | 884 | 85 | 2198(Top 65%) | 884(Top 54%) | 85(Top 48%) |
| 5M | 5.00 mi | 2.05 mi | 2146+52 | 859+25 | 84+1 | 2083(Top 61%) | 816(Top 50%) | 82(Top 47%) |
| 10.9M | 10.90 mi | 5.90 mi | 2073+73 | 817+42 | 82+2 | 2028(Top 60%) | 805(Top 49%) | 81(Top 46%) |
| Finish | 13.11 mi | 2.21 mi | 2053+20 | 820-3 | 82 | 2054(Top 61%) | 864(Top 53%) | 86(Top 49%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
2198
Females
884
F35-39
86
2.95M→5M
3.0 - 5.0 mi
Overall
2083
Females
816
F35-39
83
5M→10.9M
5.0 - 10.9 mi
Overall
2028
Females
805
F35-39
82
10.9M→Finish
10.9 - 13.1 mi
Overall
2054
Females
864
F35-39
86
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #2198 |
| 2.95M → 5M | 91* | 39 | +52 | #2198 | #2146 |
| 5M → 10.9M | 113 | 40 | +73 | #2146 | #2073 |
| 10.9M → Finish | 40* | 20 | +20 | #2073 | #2053 |
| TOTALS | 244* | 99 | +145 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
