Adrianna Pierce
Bib: 20937•F•Age: 28
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 | 08:56:57 | 29:40 | 10:03 | 29:40 | 10:03 | - |
5M | 5.00 mi | 09:18:53 | 51:36 | 10:19 | 21:56 | 10:42 | +0:39 |
10.9M | 10.90 mi | 10:17:57 | 1:50:40 | 10:09 | 59:04 | 10:01 | -0:41 |
Finish | 13.11 mi | 10:42:53 | 2:15:36 | 10:21 | 24:56 | 11:17 | +1:16 |
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
10:01 /mi
Average Pace
10:21 /mi
Slowest Pace
11:17 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:50:40
82% of race
Time at Steady Pace
24:56
18% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:21 /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 | 08:56:57 | 29:40 | 10:03 | 29:40 | 10:03 | #1907 | |
5M | 5.00 mi | 09:18:53 | 51:36 | 10:19 | 21:56 | 10:42 | #1822 | |
10.9M | 10.90 mi | 10:17:57 | 1:50:40 | 10:09 | 59:04 | 10:01 | #1712 | |
Finish | 13.11 mi | 10:42:53 | 2:15:36 | 10:21 | 24:56 | 11:17 | #1765 |
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 | 1907 | 727 | 219 | 1907(Top 56%) | 727(Top 45%) | 219(Top 49%) |
| 5M | 5.00 mi | 2.05 mi | 1822+85 | 673+54 | 200+19 | 1746(Top 51%) | 647(Top 40%) | 200(Top 45%) |
| 10.9M | 10.90 mi | 5.90 mi | 1712+110 | 628+45 | 193+7 | 1626(Top 48%) | 601(Top 37%) | 188(Top 42%) |
| Finish | 13.11 mi | 2.21 mi | 1765-53 | 659-31 | 205-12 | 2029(Top 60%) | 846(Top 52%) | 263(Top 59%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
1907
Females
727
F25-29
220
2.95M→5M
3.0 - 5.0 mi
Overall
1746
Females
647
F25-29
201
5M→10.9M
5.0 - 10.9 mi
Overall
1626
Females
601
F25-29
188
10.9M→Finish
10.9 - 13.1 mi
Overall
2029
Females
846
F25-29
263
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #1907 |
| 2.95M → 5M | 107* | 22 | +85 | #1907 | #1822 |
| 5M → 10.9M | 142 | 32 | +110 | #1822 | #1712 |
| 10.9M → Finish | 29* | 82 | -53 | #1712 | #1765 |
| TOTALS | 278* | 136 | +142 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
