Jessica Serrano
Bib: 3923•F•Age: 37
RANCHO CUCAMONGA, CA

⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5.5M | 5.50 mi | 07:49:53 | 49:13 | 8:57 | 49:13 | 8:57 | - |
10.8M | 10.80 mi | 08:55:32 | 1:54:52 | 10:38 | 1:05:39 | 12:23 | +3:26 |
FINISH | 13.11 mi | 09:24:39 | 2:23:59 | 10:59 | 29:07 | 12:36 | +0:13 |
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
8:57 /mi
Average Pace
10:59 /mi
Slowest Pace
12:36 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
49:13
34% of race
Time at Steady Pace
1:34:46
66% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:59 /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 |
|---|---|---|---|---|---|---|---|---|
5.5M | 5.50 mi | 07:49:53 | 49:13 | 8:57 | 49:13 | 8:57 | #3930 | |
10.8M | 10.80 mi | 08:55:32 | 1:54:52 | 10:38 | 1:05:39 | 12:23 | #4927 | |
FINISH | 13.11 mi | 09:24:39 | 2:23:59 | 10:59 | 29:07 | 12:36 | #5256 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | Overall Female | Seg. Overall | Seg. Females | Seg. Overall Female |
|---|---|---|---|---|---|---|---|---|
| 5.5M | 5.50 mi | 5.50 mi | 3930 | 1206 | 1202 | 3930(Top 32%) | 1206(Top 19%) | 1202(Top 19%) |
| 10.8M | 10.80 mi | 5.30 mi | 4927-997 | 1728-522 | 1727-525 | 5686(Top 47%) | 2146(Top 35%) | 2145(Top 35%) |
| FINISH | 13.11 mi | 2.31 mi | 5256-329 | 1932-204 | 1931-204 | 6776(Top 56%) | 2970(Top 48%) | 2968(Top 48%) |
Segment Performance Analysis
Start → 5.5M
0.0 - 5.5 mi
Overall
3930
Females
1206
F35-39
202
5.5M→10.8M
5.5 - 10.8 mi
Overall
5686
Females
2146
F35-39
365
10.8M→FINISH
10.8 - 13.1 mi
Overall
6776
Females
2970
F35-39
492
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5.5M | - | - | - | - | #3930 |
| 5.5M → 10.8M | 90* | 1087 | -997 | #3930 | #4927 |
| 10.8M → FINISH | 46* | 375 | -329 | #4927 | #5256 |
| TOTALS | 136* | 1462 | -1326 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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