Erika Herrera
Bib: 21928•F•Age: 32
Pleasant Hill, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:50:33 | 14:10 | 11:48 | 14:10 | 11:48 | - |
4.9M | 4.90 mi | 09:29:20 | 52:57 | 10:48 | 38:47 | 10:29 | -1:19 |
11.9M | 11.90 mi | 10:45:18 | 2:08:55 | 10:50 | 1:15:58 | 10:51 | +0:22 |
Finish | 13.11 mi | 10:58:48 | 2:22:25 | 10:52 | 13:30 | 11:10 | +0:19 |
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
10:29 /mi
Average Pace
10:52 /mi
Slowest Pace
11:48 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:08:15
90% of race
Time at Steady Pace
14:10
10% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:52 /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 |
|---|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:50:33 | 14:10 | 11:48 | 14:10 | 11:48 | #2797 | |
4.9M | 4.90 mi | 09:29:20 | 52:57 | 10:48 | 38:47 | 10:29 | #2656 | |
11.9M | 11.90 mi | 10:45:18 | 2:08:55 | 10:50 | 1:15:58 | 10:51 | #2383 | |
Finish | 13.11 mi | 10:58:48 | 2:22:25 | 10:52 | 13:30 | 11:10 | #2357 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 2797 | 1166 | 255 | 2797(Top 78%) | 1166(Top 71%) | 255(Top 73%) |
| 4.9M | 4.90 mi | 3.70 mi | 2656+141 | 1083+83 | 238+17 | 2609(Top 72%) | 1056(Top 64%) | 234(Top 67%) |
| 11.9M | 11.90 mi | 7.00 mi | 2383+273 | 942+141 | 217+21 | 2253(Top 62%) | 877(Top 53%) | 202(Top 58%) |
| Finish | 13.11 mi | 1.21 mi | 2357+26 | 931+11 | 214+3 | 2178(Top 60%) | 865(Top 53%) | 184(Top 52%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
2797
Females
1166
F30-34
256
1.2M→4.9M
1.2 - 4.9 mi
Overall
2609
Females
1056
F30-34
235
4.9M→11.9M
4.9 - 11.9 mi
Overall
2253
Females
877
F30-34
202
11.9M→Finish
11.9 - 13.1 mi
Overall
2178
Females
865
F30-34
184
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #2797 |
| 1.2M → 4.9M | 199* | 58 | +141 | #2797 | #2656 |
| 4.9M → 11.9M | 297* | 24 | +273 | #2656 | #2383 |
| 11.9M → Finish | 32* | 6 | +26 | #2383 | #2357 |
| TOTALS | 528* | 88 | +440 |
* 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
