Marife Fronda
Bib: 21510•F•Age: 39
Antioch, 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 | 09:00:35 | 31:32 | 10:41 | 31:32 | 10:41 | - |
5M | 5.00 mi | 09:27:49 | 58:46 | 11:45 | 27:14 | 13:17 | +2:36 |
10.9M | 10.90 mi | 10:35:53 | 2:06:50 | 11:38 | 1:08:04 | 11:32 | -1:45 |
Finish | 13.11 mi | 11:05:34 | 2:36:31 | 11:56 | 29:41 | 13:26 | +1:54 |
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
10:41 /mi
Average Pace
11:56 /mi
Slowest Pace
13:26 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:39:36
64% of race
Time at Steady Pace
56:55
36% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 11:56 /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 | 09:00:35 | 31:32 | 10:41 | 31:32 | 10:41 | #2294 | |
5M | 5.00 mi | 09:27:49 | 58:46 | 11:45 | 27:14 | 13:17 | #2596 | |
10.9M | 10.90 mi | 10:35:53 | 2:06:50 | 11:38 | 1:08:04 | 11:32 | #2481 | |
Finish | 13.11 mi | 11:05:34 | 2:36:31 | 11:56 | 29:41 | 13:26 | #2572 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F35-39 | Seg. Overall | Seg. Females | Seg. F35-39 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 2294 | 928 | 90 | 2294(Top 68%) | 928(Top 57%) | 90(Top 51%) |
| 5M | 5.00 mi | 2.05 mi | 2596-302 | 1118-190 | 116-26 | 2891(Top 85%) | 1303(Top 80%) | 136(Top 77%) |
| 10.9M | 10.90 mi | 5.90 mi | 2481+115 | 1055+63 | 107+9 | 2408(Top 71%) | 1027(Top 63%) | 102(Top 58%) |
| Finish | 13.11 mi | 2.21 mi | 2572-91 | 1117-62 | 115-8 | 2836(Top 84%) | 1306(Top 80%) | 134(Top 76%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
2294
Females
928
F35-39
91
2.95M→5M
3.0 - 5.0 mi
Overall
2891
Females
1303
F35-39
137
5M→10.9M
5.0 - 10.9 mi
Overall
2408
Females
1027
F35-39
103
10.9M→Finish
10.9 - 13.1 mi
Overall
2836
Females
1306
F35-39
134
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #2294 |
| 2.95M → 5M | 15* | 317 | -302 | #2294 | #2596 |
| 5M → 10.9M | 141 | 26 | +115 | #2596 | #2481 |
| 10.9M → Finish | 19* | 110 | -91 | #2481 | #2572 |
| TOTALS | 175* | 453 | -278 |
* 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
