James Chen
Bib: 22819•M•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 |
|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 09:07:03 | 33:40 | 11:25 | 33:40 | 11:25 | - |
5M | 5.00 mi | 09:30:32 | 57:09 | 11:26 | 23:29 | 11:27 | +0:02 |
10.9M | 10.90 mi | 10:31:46 | 1:58:23 | 10:52 | 1:01:14 | 10:23 | -1:04 |
Finish | 13.11 mi | 10:55:14 | 2:21:51 | 10:49 | 23:28 | 10:37 | +0:14 |
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
10:23 /mi
Average Pace
10:49 /mi
Slowest Pace
11:27 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:58:22
83% of race
Time at Steady Pace
23:29
17% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:49 /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 | 09:07:03 | 33:40 | 11:25 | 33:40 | 11:25 | #2681 | |
5M | 5.00 mi | 09:30:32 | 57:09 | 11:26 | 23:29 | 11:27 | #2434 | |
10.9M | 10.90 mi | 10:31:46 | 1:58:23 | 10:52 | 1:01:14 | 10:23 | #2124 | |
Finish | 13.11 mi | 10:55:14 | 2:21:51 | 10:49 | 23:28 | 10:37 | #2039 |
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 | 2681 | 1510 | 398 | 2681(Top 79%) | 1510(Top 86%) | 398(Top 90%) |
| 5M | 5.00 mi | 2.05 mi | 2434+247 | 1413+97 | 375+23 | 2153(Top 63%) | 1289(Top 73%) | 350(Top 79%) |
| 10.9M | 10.90 mi | 5.90 mi | 2124+310 | 1272+141 | 351+24 | 1838(Top 54%) | 1132(Top 64%) | 317(Top 71%) |
| Finish | 13.11 mi | 2.21 mi | 2039+85 | 1227+45 | 337+14 | 1715(Top 51%) | 1055(Top 60%) | 290(Top 65%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
2681
Males
1510
M25-29
401
2.95M→5M
3.0 - 5.0 mi
Overall
2153
Males
1289
M25-29
352
5M→10.9M
5.0 - 10.9 mi
Overall
1838
Males
1132
M25-29
319
10.9M→Finish
10.9 - 13.1 mi
Overall
1715
Males
1055
M25-29
290
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #2681 |
| 2.95M → 5M | 248* | 1 | +247 | #2681 | #2434 |
| 5M → 10.9M | 311 | 1 | +310 | #2434 | #2124 |
| 10.9M → Finish | 90* | 5 | +85 | #2124 | #2039 |
| TOTALS | 649* | 7 | +642 |
* 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
