Hannah Colfax-Lamoureux
San Francisco, CA
Bib: 23028 F 24
⏱️ 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 |
|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:59:13 | 14:44 | 12:17 | 14:44 | 12:17 | - |
4.9M | 4.90 mi | 09:35:55 | 51:26 | 10:30 | 36:42 | 9:55 | -2:22 |
11.9M | 11.90 mi | 10:55:22 | 2:10:53 | 11:00 | 1:19:27 | 11:21 | +1:26 |
Finish | 13.11 mi | 11:09:28 | 2:24:59 | 11:04 | 14:06 | 11:40 | +0:19 |
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
9:55 /mi
Average Pace
11:04 /mi
Slowest Pace
12:17 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
36:42
25% of race
Time at Steady Pace
1:33:33
65% of race
Time at Slower Pace
14:44
10% of race
Average Pace: 11:04 /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 |
|---|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:59:13 | 14:44 | 12:17 | 14:44 | 12:17 | #3012 | |
4.9M | 4.90 mi | 09:35:55 | 51:26 | 10:30 | 36:42 | 9:55 | #2453 | |
11.9M | 11.90 mi | 10:55:22 | 2:10:53 | 11:00 | 1:19:27 | 11:21 | #2486 | |
Finish | 13.11 mi | 11:09:28 | 2:24:59 | 11:04 | 14:06 | 11:40 | #2489 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F20-29 | Seg. Overall | Seg. Females | Seg. F20-29 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 3012 | 1283 | 198 | 3012(Top 83%) | 1283(Top 78%) | 198(Top 87%) |
| 4.9M | 4.90 mi | 3.70 mi | 2453+559 | 968+315 | 153+45 | 2224(Top 62%) | 840(Top 51%) | 137(Top 60%) |
| 11.9M | 11.90 mi | 7.00 mi | 2486-33 | 1002-34 | 163-10 | 2503(Top 69%) | 1018(Top 62%) | 168(Top 74%) |
| Finish | 13.11 mi | 1.21 mi | 2489-3 | 1005-3 | 166-3 | 2402(Top 67%) | 997(Top 61%) | 160(Top 70%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
3012
Females
1283
F20-24
198
1.2M→4.9M
1.2 - 4.9 mi
Overall
2224
Females
840
F20-24
137
4.9M→11.9M
4.9 - 11.9 mi
Overall
2503
Females
1018
F20-24
168
11.9M→Finish
11.9 - 13.1 mi
Overall
2402
Females
997
F20-24
160
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #3012 |
| 1.2M → 4.9M | 561* | 2 | +559 | #3012 | #2453 |
| 4.9M → 11.9M | 92* | 125 | -33 | #2453 | #2486 |
| 11.9M → Finish | 22* | 25 | -3 | #2486 | #2489 |
| TOTALS | 675* | 152 | +523 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Official Timing Data
Enhanced athlete results built from official timing data.
Race managed by
The San Francisco Marathon
