Christopher Zhang
Bib: 19811•M•Age: 48
Las Vegas, NV
⏱️ 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 | 09:37:39 | 36:06 | 12:14 | 36:06 | 12:14 | - |
5M | 5.00 mi | 10:03:10 | 1:01:37 | 12:19 | 25:31 | 12:27 | +0:13 |
10.9M | 10.90 mi | 11:18:46 | 2:17:13 | 12:35 | 1:15:36 | 12:49 | +0:22 |
Finish | 13.11 mi | 11:51:32 | 2:49:59 | 12:58 | 32:46 | 14:50 | +2:01 |
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
12:14 /mi
Average Pace
12:58 /mi
Slowest Pace
14:50 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
36:06
21% of race
Time at Steady Pace
1:41:07
59% of race
Time at Slower Pace
32:46
19% of race
Average Pace: 12:58 /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 | 09:37:39 | 36:06 | 12:14 | 36:06 | 12:14 | #2369 | |
5M | 5.00 mi | 10:03:10 | 1:01:37 | 12:19 | 25:31 | 12:27 | #2312 | |
10.9M | 10.90 mi | 11:18:46 | 2:17:13 | 12:35 | 1:15:36 | 12:49 | #2311 | |
Finish | 13.11 mi | 11:51:32 | 2:49:59 | 12:58 | 32:46 | 14:50 | #2351 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 2369 | 1318 | 91 | 2369(Top 89%) | 1318(Top 94%) | 91(Top 90%) |
| 5M | 5.00 mi | 2.05 mi | 2312+57 | 1299+19 | 92-1 | 2203(Top 82%) | 1257(Top 89%) | 91(Top 90%) |
| 10.9M | 10.90 mi | 5.90 mi | 2311+1 | 1291+8 | 93-1 | 2322(Top 87%) | 1293(Top 92%) | 96(Top 95%) |
| Finish | 13.11 mi | 2.21 mi | 2351-40 | 1301-10 | 97-4 | 2448(Top 92%) | 1304(Top 93%) | 96(Top 95%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
2369
Males
1318
M45-49
92
2.95M→5M
3.0 - 5.0 mi
Overall
2203
Males
1257
M45-49
91
5M→10.9M
5.0 - 10.9 mi
Overall
2322
Males
1293
M45-49
97
10.9M→Finish
10.9 - 13.1 mi
Overall
2448
Males
1304
M45-49
97
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #2369 |
| 2.95M → 5M | 70* | 13 | +57 | #2369 | #2312 |
| 5M → 10.9M | 46* | 45 | +1 | #2312 | #2311 |
| 10.9M → Finish | 13* | 53 | -40 | #2311 | #2351 |
| TOTALS | 129* | 111 | +18 |
* 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
