Matteo Dakin
Redwood city, CA
Bib: 18990 M 20
⏱️ 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.
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.81M | 1.81 mi | 07:05:55 | 18:31 | 10:14 | 18:31 | 10:14 | - |
5.34M | 5.34 mi | 07:43:58 | 56:34 | 10:36 | 38:03 | 10:47 | +0:33 |
6.15M | 6.15 mi | 07:52:33 | 1:05:09 | 10:36 | 8:35 | 10:36 | -0:11 |
10.54M | 10.54 mi | 08:39:55 | 1:52:31 | 10:41 | 47:22 | 10:47 | +0:11 |
11.05M | 11.05 mi | 08:48:07 | 2:00:43 | 10:55 | 8:12 | 16:04 | +5:17 |
Finish | 13.11 mi | 09:35:52 | 2:48:28 | 12:51 | 47:45 | 23:11 | +7:07 |
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
10:14 /mi
Average Pace
12:51 /mi
Slowest Pace
23:11 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
1:52:31
67% of race
Time at Slower Pace
55:57
33% of race
Average Pace: 12:51 /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 |
|---|---|---|---|---|---|---|---|---|
1.81M | 1.81 mi | 07:05:55 | 18:31 | 10:14 | 18:31 | 10:14 | #4384 | |
5.34M | 5.34 mi | 07:43:58 | 56:34 | 10:36 | 38:03 | 10:47 | #4583 | |
6.15M | 6.15 mi | 07:52:33 | 1:05:09 | 10:36 | 8:35 | 10:36 | #4396 | |
10.54M | 10.54 mi | 08:39:55 | 1:52:31 | 10:41 | 47:22 | 10:47 | #4147 | |
11.05M | 11.05 mi | 08:48:07 | 2:00:43 | 10:55 | 8:12 | 16:04 | #4201 | |
Finish | 13.11 mi | 09:35:52 | 2:48:28 | 12:51 | 47:45 | 23:11 | #6133 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M20-29 | Seg. Overall | Seg. Males | Seg. M20-29 |
|---|---|---|---|---|---|---|---|---|
| 1.81M | 1.81 mi | 1.81 mi | 4384 | 2791 | 357 | 4384(Top 62%) | 2791(Top 70%) | 357(Top 82%) |
| 5.34M | 5.34 mi | 3.53 mi | 4583-199 | 2897-106 | 366-9 | 4706(Top 66%) | 2953(Top 74%) | 374(Top 86%) |
| 6.15M | 6.15 mi | 0.81 mi | 4396+187 | 2810+87 | 363+3 | 3570(Top 50%) | 2381(Top 60%) | 332(Top 76%) |
| 10.54M | 10.54 mi | 4.39 mi | 4147+249 | 2676+134 | 351+12 | 3974(Top 56%) | 2581(Top 65%) | 338(Top 77%) |
| 11.05M | 11.05 mi | 0.51 mi | 4201-54 | 2704-28 | 354-3 | 4634(Top 65%) | 2859(Top 72%) | 360(Top 82%) |
| Finish | 13.11 mi | 2.06 mi | 6133-1932 | 3573-869 | 423-69 | 7090(Top 100%) | 3973(Top 100%) | 437(Top 100%) |
Segment Performance Analysis
Start → 1.81M
0.0 - 1.8 mi
Overall
4384
Males
2791
M20-24
357
1.81M→5.34M
1.8 - 5.3 mi
Overall
4706
Males
2953
M20-24
374
5.34M→6.15M
5.3 - 6.2 mi
Overall
3570
Males
2381
M20-24
332
6.15M→10.54M
6.2 - 10.5 mi
Overall
3974
Males
2581
M20-24
338
10.54M→11.05M
10.5 - 11.1 mi
Overall
4634
Males
2859
M20-24
360
11.05M→Finish
11.1 - 13.1 mi
Overall
7090
Males
3973
M20-24
437
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81M | - | - | - | - | #4384 |
| 1.81M → 5.34M | 182* | 381 | -199 | #4384 | #4583 |
| 5.34M → 6.15M | 199 | 12 | +187 | #4583 | #4396 |
| 6.15M → 10.54M | 338* | 89 | +249 | #4396 | #4147 |
| 10.54M → 11.05M | 25 | 79 | -54 | #4147 | #4201 |
| 11.05M → Finish | 6* | 1938 | -1932 | #4201 | #6133 |
| TOTALS | 750* | 2499 | -1749 |
* 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
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Race managed by
The San Francisco Marathon
Race timed by
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