Chengjia Liu
Bib: 18757•M•Age: 30
Newark, 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 | 09:31:59 | 35:36 | 12:04 | 35:36 | 12:04 | - |
5M | 5.00 mi | 09:57:18 | 1:00:55 | 12:11 | 25:19 | 12:21 | +0:17 |
10.9M | 10.90 mi | 11:06:39 | 2:10:16 | 11:57 | 1:09:21 | 11:45 | -0:36 |
Finish | 13.11 mi | 11:29:39 | 2:33:16 | 11:41 | 23:00 | 10:25 | -1:20 |
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
10:25 /mi
Average Pace
11:41 /mi
Slowest Pace
12:21 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
23:00
15% of race
Time at Steady Pace
1:44:57
68% of race
Time at Slower Pace
25:19
17% of race
Average Pace: 11:41 /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 | 09:31:59 | 35:36 | 12:04 | 35:36 | 12:04 | #2320 | |
5M | 5.00 mi | 09:57:18 | 1:00:55 | 12:11 | 25:19 | 12:21 | #2275 | |
10.9M | 10.90 mi | 11:06:39 | 2:10:16 | 11:57 | 1:09:21 | 11:45 | #2146 | |
Finish | 13.11 mi | 11:29:39 | 2:33:16 | 11:41 | 23:00 | 10:25 | #2031 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 2320 | 1301 | 290 | 2320(Top 87%) | 1301(Top 92%) | 290(Top 94%) |
| 5M | 5.00 mi | 2.05 mi | 2275+45 | 1284+17 | 287+3 | 2182(Top 82%) | 1250(Top 89%) | 276(Top 90%) |
| 10.9M | 10.90 mi | 5.90 mi | 2146+129 | 1223+61 | 279+8 | 2059(Top 77%) | 1174(Top 83%) | 269(Top 87%) |
| Finish | 13.11 mi | 2.21 mi | 2031+115 | 1161+62 | 267+12 | 1362(Top 51%) | 836(Top 59%) | 194(Top 63%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
2320
Males
1301
M30-34
292
2.95M→5M
3.0 - 5.0 mi
Overall
2182
Males
1250
M30-34
278
5M→10.9M
5.0 - 10.9 mi
Overall
2059
Males
1174
M30-34
270
10.9M→Finish
10.9 - 13.1 mi
Overall
1362
Males
836
M30-34
194
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #2320 |
| 2.95M → 5M | 63* | 18 | +45 | #2320 | #2275 |
| 5M → 10.9M | 134* | 5 | +129 | #2275 | #2146 |
| 10.9M → Finish | 115* | 0 | +115 | #2146 | #2031 |
| TOTALS | 312* | 23 | +289 |
* 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
