Joseph Castillo
Bib: 26540•M•Age: 31
Sanger, CA
Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
⏱️ Race Timeline
Watch your race unfold from start to finish
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An AI deep-dive into your pacing, rankings, and passing — built from your real splits and emailed to you, free.
Splits & Pacing
Detailed breakdown of your race performance at each timing point
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2M | 2.00 mi | 08:59:44 | 19:15 | 9:37 | 19:15 | 9:37 | - |
4M | 4.00 mi | 09:18:29 | 38:00 | 9:30 | 18:45 | 9:23 | -0:14 |
6M | 6.00 mi | 09:41:45 | 1:01:16 | 10:13 | 23:16 | 11:38 | +2:15 |
8M | 8.00 mi | 09:56:43 | 1:16:14 | 9:32 | 14:58 | 7:29 | -4:09 |
10M | 10.00 mi | 10:18:23 | 1:37:54 | 9:47 | 21:40 | 10:50 | +3:21 |
12M | 12.00 mi | 10:44:44 | 2:04:15 | 10:21 | 26:21 | 13:10 | +2:20 |
Finish | 13.11 mi | 10:59:51 | 2:19:22 | 10:38 | 15:07 | 13:38 | +0:28 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
📈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
7:29 /mi
Average Pace
10:38 /mi
Slowest Pace
13:38 /mi
📊Segments
Segment Time Comparison
Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.
Time at Faster Pace
52:58
38% of race
Time at Steady Pace
44:56
32% of race
Time at Slower Pace
41:28
30% of race
Average Pace: 10:38 /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
Enhanced split table showing pace trends through mini sparkline visualizations.
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
2M | 2.00 mi | 08:59:44 | 19:15 | 9:37 | 19:15 | 9:37 | #1706 | |
4M | 4.00 mi | 09:18:29 | 38:00 | 9:30 | 18:45 | 9:23 | #1806 | |
6M | 6.00 mi | 09:41:45 | 1:01:16 | 10:13 | 23:16 | 11:38 | #1726 | |
8M | 8.00 mi | 09:56:43 | 1:16:14 | 9:32 | 14:58 | 7:29 | #1735 | |
10M | 10.00 mi | 10:18:23 | 1:37:54 | 9:47 | 21:40 | 10:50 | #1797 | |
12M | 12.00 mi | 10:44:44 | 2:04:15 | 10:21 | 26:21 | 13:10 | #2049 | |
Finish | 13.11 mi | 10:59:51 | 2:19:22 | 10:38 | 15:07 | 13:38 | #2215 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|---|
| 2M | 2.00 mi | 2.00 mi | 1706 | 1154 | 261 | 2949(Top 77%) | 1699(Top 82%) | 380(Top 84%) |
| 4M | 4.00 mi | 2.00 mi | 1806-100 | 1199-45 | 273-12 | 1908(Top 50%) | 1246(Top 60%) | 279(Top 62%) |
| 6M | 6.00 mi | 2.00 mi | 1726+80 | 1160+39 | 262+11 | 1640(Top 43%) | 1110(Top 54%) | 245(Top 54%) |
| 8M | 8.00 mi | 2.00 mi | 1735-9 | 1166-6 | 263-1 | 1780(Top 46%) | 1181(Top 57%) | 261(Top 58%) |
| 10M | 10.00 mi | 2.00 mi | 1797-62 | 1189-23 | 263 | 2120(Top 55%) | 1345(Top 65%) | 302(Top 67%) |
| 12M | 12.00 mi | 2.00 mi | 2049-252 | 1322-133 | 298-35 | 2949(Top 77%) | 1699(Top 82%) | 380(Top 84%) |
| Finish | 13.11 mi | 1.11 mi | 2215-166 | 1396-74 | 314-16 | 3230(Top 84%) | 1798(Top 87%) | 399(Top 88%) |
Segment Performance Analysis
10M→12M
0.0 - 2.0 mi
Overall
2949
Males
1699
M30-34
381
2M→4M
2.0 - 4.0 mi
Overall
1908
Males
1246
M30-34
279
4M→6M
4.0 - 6.0 mi
Overall
1640
Males
1110
M30-34
245
6M→8M
6.0 - 8.0 mi
Overall
1780
Males
1181
M30-34
261
8M→10M
8.0 - 10.0 mi
Overall
2120
Males
1345
M30-34
302
10M→12M
10.0 - 12.0 mi
Overall
2949
Males
1699
M30-34
381
12M→Finish
12.0 - 13.1 mi
Overall
3230
Males
1798
M30-34
399
Passing
Athletes you passed and who passed you throughout the race
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2M | - | - | - | - | #1706 |
| 2M → 4M | 56 | 156 | -100 | #1706 | #1806 |
| 4M → 6M | 108 | 28 | +80 | #1806 | #1726 |
| 6M → 8M | 24 | 33 | -9 | #1726 | #1735 |
| 8M → 10M | 16* | 78 | -62 | #1735 | #1797 |
| 10M → 12M | 2 | 254 | -252 | #1797 | #2049 |
| 12M → Finish | 3* | 169 | -166 | #2049 | #2215 |
| TOTALS | 209* | 718 | -509 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Activity Data
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Official Timing Data
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Race managed by
The San Francisco Marathon
