Mariko Stenstedt
Bib: 16973•F•Age: 25
San Francisco, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 09:12:55 | 25:28 | 8:38 | 25:28 | 8:38 | - |
5M | 5.00 mi | 09:32:37 | 45:10 | 9:02 | 19:42 | 9:37 | +0:59 |
10.9M | 10.90 mi | 10:32:32 | 1:45:05 | 9:38 | 59:55 | 10:09 | +0:32 |
Finish | 13.11 mi | 10:55:20 | 2:07:53 | 9:45 | 22:48 | 10:19 | +0:10 |
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
8:38 /mi
Average Pace
9:45 /mi
Slowest Pace
10:19 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
25:28
20% of race
Time at Steady Pace
1:19:37
62% of race
Time at Slower Pace
22:48
18% of race
Average Pace: 9:45 /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 | 09:12:55 | 25:28 | 8:38 | 25:28 | 8:38 | #617 | |
5M | 5.00 mi | 09:32:37 | 45:10 | 9:02 | 19:42 | 9:37 | #738 | |
10.9M | 10.90 mi | 10:32:32 | 1:45:05 | 9:38 | 59:55 | 10:09 | #1071 | |
Finish | 13.11 mi | 10:55:20 | 2:07:53 | 9:45 | 22:48 | 10:19 | #1099 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 617 | 144 | 45 | 617(Top 23%) | 144(Top 11%) | 45(Top 13%) |
| 5M | 5.00 mi | 2.05 mi | 738-121 | 197-53 | 60-15 | 923(Top 35%) | 265(Top 21%) | 76(Top 22%) |
| 10.9M | 10.90 mi | 5.90 mi | 1071-333 | 334-137 | 100-40 | 1377(Top 51%) | 504(Top 40%) | 153(Top 45%) |
| Finish | 13.11 mi | 2.21 mi | 1099-28 | 353-19 | 107-7 | 1320(Top 49%) | 501(Top 40%) | 151(Top 44%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
617
Females
144
F25-29
45
2.95M→5M
3.0 - 5.0 mi
Overall
923
Females
265
F25-29
77
5M→10.9M
5.0 - 10.9 mi
Overall
1377
Females
504
F25-29
154
10.9M→Finish
10.9 - 13.1 mi
Overall
1320
Females
501
F25-29
151
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #617 |
| 2.95M → 5M | 10 | 131 | -121 | #617 | #738 |
| 5M → 10.9M | 4* | 337 | -333 | #738 | #1071 |
| 10.9M → Finish | 22* | 50 | -28 | #1071 | #1099 |
| TOTALS | 36* | 518 | -482 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
