Ambrose Lee
San Francisco, CA
Bib: 18049 M 40
⏱️ Race Timeline
The Course
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A one-of-a-kind AI Race Performance Report that reads your race like a coach. A plain-English story of how you raced, where you surged and faded, and what it all means. Emailed to you, free.
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 09:25:06 | 36:34 | 12:24 | 36:34 | 12:24 | - |
5M | 5.00 mi | 09:52:26 | 1:03:54 | 12:47 | 27:20 | 13:20 | +0:56 |
10.9M | 10.90 mi | 11:20:02 | 2:31:30 | 13:54 | 1:27:36 | 14:51 | +1:31 |
Finish | 13.11 mi | 11:57:19 | 3:08:47 | 14:24 | 37:17 | 16:53 | +2:02 |
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
12:24 /mi
Average Pace
14:24 /mi
Slowest Pace
16:53 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:03:54
34% of race
Time at Steady Pace
1:27:36
46% of race
Time at Slower Pace
37:17
20% of race
Average Pace: 14:24 /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 | 09:25:06 | 36:34 | 12:24 | 36:34 | 12:24 | #2401 | |
5M | 5.00 mi | 09:52:26 | 1:03:54 | 12:47 | 27:20 | 13:20 | #2418 | |
10.9M | 10.90 mi | 11:20:02 | 2:31:30 | 13:54 | 1:27:36 | 14:51 | #2525 | |
Finish | 13.11 mi | 11:57:19 | 3:08:47 | 14:24 | 37:17 | 16:53 | #2550 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 2401 | 1329 | 118 | 2401(Top 90%) | 1329(Top 94%) | 118(Top 89%) |
| 5M | 5.00 mi | 2.05 mi | 2418-17 | 1334-5 | 121-3 | 2410(Top 90%) | 1333(Top 95%) | 119(Top 90%) |
| 10.9M | 10.90 mi | 5.90 mi | 2525-107 | 1365-31 | 126-5 | 2586(Top 97%) | 1378(Top 98%) | 127(Top 96%) |
| Finish | 13.11 mi | 2.21 mi | 2550-25 | 1367-2 | 126 | 2604(Top 97%) | 1376(Top 98%) | 126(Top 95%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
2401
Males
1329
M40-44
119
2.95M→5M
3.0 - 5.0 mi
Overall
2410
Males
1333
M40-44
120
5M→10.9M
5.0 - 10.9 mi
Overall
2586
Males
1378
M40-44
127
10.9M→Finish
10.9 - 13.1 mi
Overall
2604
Males
1376
M40-44
126
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #2401 |
| 2.95M → 5M | 25* | 42 | -17 | #2401 | #2418 |
| 5M → 10.9M | 11* | 118 | -107 | #2418 | #2525 |
| 10.9M → Finish | 9* | 34 | -25 | #2525 | #2550 |
| TOTALS | 45* | 194 | -149 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
The San Francisco Marathon
