Stefan Mulchand
Bib: 23352•M•Age: 35
Daly City, 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 | 08:54:39 | 20:36 | 10:18 | 20:36 | 10:18 | - |
4M | 4.00 mi | 09:15:21 | 41:18 | 10:20 | 20:42 | 10:21 | +0:03 |
6M | 6.00 mi | 09:42:58 | 1:08:55 | 11:29 | 27:37 | 13:48 | +3:27 |
8M | 8.00 mi | 10:03:01 | 1:28:58 | 11:07 | 20:03 | 10:01 | -3:47 |
10M | 10.00 mi | 10:36:23 | 2:02:20 | 12:14 | 33:22 | 16:41 | +6:40 |
12M | 12.00 mi | 11:12:00 | 2:37:57 | 13:10 | 35:37 | 17:48 | +1:07 |
Finish | 13.11 mi | 11:29:11 | 2:55:08 | 13:22 | 17:11 | 15:30 | -2:18 |
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
10:01 /mi
Average Pace
13:22 /mi
Slowest Pace
17:48 /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
1:01:21
35% of race
Time at Steady Pace
27:37
16% of race
Time at Slower Pace
1:26:10
49% of race
Average Pace: 13:22 /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 | 08:54:39 | 20:36 | 10:18 | 20:36 | 10:18 | #2267 | |
4M | 4.00 mi | 09:15:21 | 41:18 | 10:20 | 20:42 | 10:21 | #2433 | |
6M | 6.00 mi | 09:42:58 | 1:08:55 | 11:29 | 27:37 | 13:48 | #2604 | |
8M | 8.00 mi | 10:03:01 | 1:28:58 | 11:07 | 20:03 | 10:01 | #2839 | |
10M | 10.00 mi | 10:36:23 | 2:02:20 | 12:14 | 33:22 | 16:41 | #3222 | |
12M | 12.00 mi | 11:12:00 | 2:37:57 | 13:10 | 35:37 | 17:48 | #3418 | |
Finish | 13.11 mi | 11:29:11 | 2:55:08 | 13:22 | 17:11 | 15:30 | #3443 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M35-39 | Seg. Overall | Seg. Males | Seg. M35-39 |
|---|---|---|---|---|---|---|---|---|
| 2M | 2.00 mi | 2.00 mi | 2267 | 1430 | 221 | 3740(Top 97%) | 2010(Top 97%) | 302(Top 98%) |
| 4M | 4.00 mi | 2.00 mi | 2433-166 | 1498-68 | 227-6 | 2572(Top 67%) | 1560(Top 76%) | 237(Top 77%) |
| 6M | 6.00 mi | 2.00 mi | 2604-171 | 1577-79 | 240-13 | 2860(Top 74%) | 1693(Top 82%) | 250(Top 81%) |
| 8M | 8.00 mi | 2.00 mi | 2839-235 | 1679-102 | 251-11 | 3402(Top 89%) | 1905(Top 92%) | 284(Top 92%) |
| 10M | 10.00 mi | 2.00 mi | 3222-383 | 1835-156 | 271-20 | 3748(Top 98%) | 2017(Top 98%) | 306(Top 99%) |
| 12M | 12.00 mi | 2.00 mi | 3418-196 | 1907-72 | 282-11 | 3740(Top 97%) | 2010(Top 97%) | 302(Top 98%) |
| Finish | 13.11 mi | 1.11 mi | 3443-25 | 1918-11 | 282 | 3571(Top 93%) | 1942(Top 94%) | 291(Top 94%) |
Segment Performance Analysis
10M→12M
0.0 - 2.0 mi
Overall
3740
Males
2010
M35-39
302
2M→4M
2.0 - 4.0 mi
Overall
2572
Males
1560
M35-39
237
4M→6M
4.0 - 6.0 mi
Overall
2860
Males
1693
M35-39
250
6M→8M
6.0 - 8.0 mi
Overall
3402
Males
1905
M35-39
284
8M→10M
8.0 - 10.0 mi
Overall
3748
Males
2017
M35-39
306
10M→12M
10.0 - 12.0 mi
Overall
3740
Males
2010
M35-39
302
12M→Finish
12.0 - 13.1 mi
Overall
3571
Males
1942
M35-39
291
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 | - | - | - | - | #2267 |
| 2M → 4M | 66 | 232 | -166 | #2267 | #2433 |
| 4M → 6M | 13 | 184 | -171 | #2433 | #2604 |
| 6M → 8M | 6 | 241 | -235 | #2604 | #2839 |
| 8M → 10M | 2* | 385 | -383 | #2839 | #3222 |
| 10M → 12M | 1 | 197 | -196 | #3222 | #3418 |
| 12M → Finish | 10* | 35 | -25 | #3418 | #3443 |
| TOTALS | 98* | 1274 | -1176 |
* 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
