James Chhen
Bib: 19728•M•Age: 23
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 | 09:28:56 | 31:53 | 10:48 | 31:53 | 10:48 | - |
5M | 5.00 mi | 09:51:12 | 54:09 | 10:50 | 22:16 | 10:52 | +0:04 |
10.9M | 10.90 mi | 10:57:26 | 2:00:23 | 11:03 | 1:06:14 | 11:14 | +0:22 |
Finish | 13.11 mi | 11:23:18 | 2:26:15 | 11:09 | 25:52 | 11:43 | +0:29 |
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
10:48 /mi
Average Pace
11:09 /mi
Slowest Pace
11:43 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:00:23
82% of race
Time at Steady Pace
25:52
18% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 11:09 /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 | 09:28:56 | 31:53 | 10:48 | 31:53 | 10:48 | #1862 | |
5M | 5.00 mi | 09:51:12 | 54:09 | 10:50 | 22:16 | 10:52 | #1743 | |
10.9M | 10.90 mi | 10:57:26 | 2:00:23 | 11:03 | 1:06:14 | 11:14 | #1809 | |
Finish | 13.11 mi | 11:23:18 | 2:26:15 | 11:09 | 25:52 | 11:43 | #1810 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M20-24 | Seg. Overall | Seg. Males | Seg. M20-24 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 1862 | 1127 | 127 | 1862(Top 70%) | 1127(Top 80%) | 127(Top 91%) |
| 5M | 5.00 mi | 2.05 mi | 1743+119 | 1068+59 | 123+4 | 1596(Top 60%) | 999(Top 71%) | 113(Top 81%) |
| 10.9M | 10.90 mi | 5.90 mi | 1809-66 | 1082-14 | 126-3 | 1877(Top 70%) | 1096(Top 78%) | 125(Top 89%) |
| Finish | 13.11 mi | 2.21 mi | 1810-1 | 1072+10 | 126 | 1869(Top 70%) | 1054(Top 75%) | 117(Top 84%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
1862
Males
1127
M20-24
130
2.95M→5M
3.0 - 5.0 mi
Overall
1596
Males
999
M20-24
116
5M→10.9M
5.0 - 10.9 mi
Overall
1877
Males
1096
M20-24
126
10.9M→Finish
10.9 - 13.1 mi
Overall
1869
Males
1054
M20-24
117
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #1862 |
| 2.95M → 5M | 130* | 11 | +119 | #1862 | #1743 |
| 5M → 10.9M | 48* | 114 | -66 | #1743 | #1809 |
| 10.9M → Finish | 35* | 36 | -1 | #1809 | #1810 |
| TOTALS | 213* | 161 | +52 |
* 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
