Mayline Zhong
Bib: 22541•F•Age: 29
san francisco, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:48:27 | 11:46 | 9:48 | 11:46 | 9:48 | - |
4.9M | 4.90 mi | 09:20:46 | 44:05 | 9:00 | 32:19 | 8:44 | -1:04 |
11.9M | 11.90 mi | 10:24:41 | 1:48:00 | 9:05 | 1:03:55 | 9:08 | +0:24 |
Finish | 13.11 mi | 10:36:13 | 1:59:32 | 9:07 | 11:32 | 9:32 | +0:24 |
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
8:44 /mi
Average Pace
9:07 /mi
Slowest Pace
9:48 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:47:46
90% of race
Time at Steady Pace
11:46
10% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:07 /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 |
|---|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:48:27 | 11:46 | 9:48 | 11:46 | 9:48 | #1370 | |
4.9M | 4.90 mi | 09:20:46 | 44:05 | 9:00 | 32:19 | 8:44 | #1320 | |
11.9M | 11.90 mi | 10:24:41 | 1:48:00 | 9:05 | 1:03:55 | 9:08 | #1190 | |
Finish | 13.11 mi | 10:36:13 | 1:59:32 | 9:07 | 11:32 | 9:32 | #1196 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 1370 | 415 | 115 | 1370(Top 38%) | 415(Top 25%) | 115(Top 25%) |
| 4.9M | 4.90 mi | 3.70 mi | 1320+50 | 381+34 | 101+14 | 1308(Top 36%) | 380(Top 23%) | 102(Top 22%) |
| 11.9M | 11.90 mi | 7.00 mi | 1190+130 | 344+37 | 94+7 | 1170(Top 32%) | 339(Top 21%) | 96(Top 21%) |
| Finish | 13.11 mi | 1.21 mi | 1196-6 | 346-2 | 97-3 | 1207(Top 33%) | 370(Top 22%) | 107(Top 23%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
1370
Females
415
F25-29
116
1.2M→4.9M
1.2 - 4.9 mi
Overall
1308
Females
380
F25-29
102
4.9M→11.9M
4.9 - 11.9 mi
Overall
1170
Females
339
F25-29
96
11.9M→Finish
11.9 - 13.1 mi
Overall
1207
Females
370
F25-29
107
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #1370 |
| 1.2M → 4.9M | 139* | 89 | +50 | #1370 | #1320 |
| 4.9M → 11.9M | 166* | 36 | +130 | #1320 | #1190 |
| 11.9M → Finish | 17* | 23 | -6 | #1190 | #1196 |
| TOTALS | 322* | 148 | +174 |
* 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
