Zhicheng Qian
Bib: 22550•M•Age: 28
San Jose, 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 | 09:01:13 | 29:48 | 10:06 | 29:48 | 10:06 | - |
5M | 5.00 mi | 09:24:30 | 53:05 | 10:37 | 23:17 | 11:21 | +1:15 |
10.9M | 10.90 mi | 10:27:17 | 1:55:52 | 10:38 | 1:02:47 | 10:38 | -0:43 |
Finish | 13.11 mi | 10:52:21 | 2:20:56 | 10:45 | 25:04 | 11:21 | +0:43 |
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
10:06 /mi
Average Pace
10:45 /mi
Slowest Pace
11:21 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:32:35
66% of race
Time at Steady Pace
48:21
34% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:45 /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 | 09:01:13 | 29:48 | 10:06 | 29:48 | 10:06 | #1938 | |
5M | 5.00 mi | 09:24:30 | 53:05 | 10:37 | 23:17 | 11:21 | #2018 | |
10.9M | 10.90 mi | 10:27:17 | 1:55:52 | 10:38 | 1:02:47 | 10:38 | #2019 | |
Finish | 13.11 mi | 10:52:21 | 2:20:56 | 10:45 | 25:04 | 11:21 | #2007 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 1938 | 1198 | 326 | 1938(Top 57%) | 1198(Top 68%) | 326(Top 73%) |
| 5M | 5.00 mi | 2.05 mi | 2018-80 | 1230-32 | 336-10 | 2116(Top 62%) | 1275(Top 73%) | 348(Top 78%) |
| 10.9M | 10.90 mi | 5.90 mi | 2019-1 | 1227+3 | 336 | 1994(Top 59%) | 1206(Top 69%) | 335(Top 75%) |
| Finish | 13.11 mi | 2.21 mi | 2007+12 | 1216+11 | 332+4 | 2059(Top 61%) | 1189(Top 68%) | 324(Top 73%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
1938
Males
1198
M25-29
329
2.95M→5M
3.0 - 5.0 mi
Overall
2116
Males
1275
M25-29
350
5M→10.9M
5.0 - 10.9 mi
Overall
1994
Males
1206
M25-29
337
10.9M→Finish
10.9 - 13.1 mi
Overall
2059
Males
1189
M25-29
324
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #1938 |
| 2.95M → 5M | 29* | 109 | -80 | #1938 | #2018 |
| 5M → 10.9M | 83 | 84 | -1 | #2018 | #2019 |
| 10.9M → Finish | 46* | 34 | +12 | #2019 | #2007 |
| TOTALS | 158* | 227 | -69 |
* 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
