Madeline Zhang
Bib: 18114•F•Age: 23
Mountain View, 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 | 09:12:13 | 24:25 | 8:17 | 24:25 | 8:17 | - |
5M | 5.00 mi | 09:30:16 | 42:28 | 8:30 | 18:03 | 8:48 | +0:31 |
10.9M | 10.90 mi | 10:24:29 | 1:36:41 | 8:52 | 54:13 | 9:11 | +0:23 |
Finish | 13.11 mi | 10:46:17 | 1:58:29 | 9:02 | 21:48 | 9:52 | +0:41 |
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
8:17 /mi
Average Pace
9:02 /mi
Slowest Pace
9:52 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
42:28
36% of race
Time at Steady Pace
54:13
46% of race
Time at Slower Pace
21:48
18% of race
Average Pace: 9:02 /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 | 09:12:13 | 24:25 | 8:17 | 24:25 | 8:17 | #422 | |
5M | 5.00 mi | 09:30:16 | 42:28 | 8:30 | 18:03 | 8:48 | #449 | |
10.9M | 10.90 mi | 10:24:29 | 1:36:41 | 8:52 | 54:13 | 9:11 | #654 | |
Finish | 13.11 mi | 10:46:17 | 1:58:29 | 9:02 | 21:48 | 9:52 | #732 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F20-24 | Seg. Overall | Seg. Females | Seg. F20-24 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 422 | 86 | 19 | 422(Top 16%) | 86(Top 7%) | 19(Top 10%) |
| 5M | 5.00 mi | 2.05 mi | 449-27 | 94-8 | 19 | 524(Top 20%) | 121(Top 10%) | 26(Top 14%) |
| 10.9M | 10.90 mi | 5.90 mi | 654-205 | 166-72 | 35-16 | 869(Top 32%) | 249(Top 20%) | 52(Top 28%) |
| Finish | 13.11 mi | 2.21 mi | 732-78 | 196-30 | 40-5 | 1095(Top 41%) | 381(Top 30%) | 71(Top 39%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
422
Females
86
F20-24
20
2.95M→5M
3.0 - 5.0 mi
Overall
524
Females
121
F20-24
27
5M→10.9M
5.0 - 10.9 mi
Overall
869
Females
249
F20-24
53
10.9M→Finish
10.9 - 13.1 mi
Overall
1095
Females
381
F20-24
71
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #422 |
| 2.95M → 5M | 17 | 44 | -27 | #422 | #449 |
| 5M → 10.9M | 4* | 209 | -205 | #449 | #654 |
| 10.9M → Finish | 10* | 88 | -78 | #654 | #732 |
| TOTALS | 31* | 341 | -310 |
* 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
