Sonia Serrano
Bib: 4197•F•Age: 30
Chicago, IL
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:53:47 | 31:54 | 10:17 | 31:54 | 10:17 | - |
8K | 4.97 mi | 08:13:29 | 51:36 | 10:23 | 19:42 | 10:35 | +0:18 |
10K | 6.21 mi | 08:26:38 | 1:04:45 | 10:26 | 13:09 | 10:35 | 0:00 |
15K | 9.32 mi | 09:03:09 | 1:41:16 | 10:52 | 36:31 | 11:46 | +1:11 |
FINISH | 13.11 mi | 09:51:58 | 2:30:05 | 11:27 | 48:49 | 12:54 | +1:08 |
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
10:17 /mi
Average Pace
11:27 /mi
Slowest Pace
12:54 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
1:04:45
43% of race
Time at Slower Pace
1:25:20
57% of race
Average Pace: 11:27 /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 |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:53:47 | 31:54 | 10:17 | 31:54 | 10:17 | #3952 | |
8K | 4.97 mi | 08:13:29 | 51:36 | 10:23 | 19:42 | 10:35 | #3917 | |
10K | 6.21 mi | 08:26:38 | 1:04:45 | 10:26 | 13:09 | 10:35 | #3978 | |
15K | 9.32 mi | 09:03:09 | 1:41:16 | 10:52 | 36:31 | 11:46 | #4138 | |
FINISH | 13.11 mi | 09:51:58 | 2:30:05 | 11:27 | 48:49 | 12:54 | #4454 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 3952 | 1563 | 293 | 4408(Top 68%) | 1861(Top 57%) | 348(Top 56%) |
| 8K | 4.97 mi | 1.86 mi | 3917+35 | 1542+21 | 293 | 3896(Top 60%) | 1538(Top 47%) | 289(Top 46%) |
| 10K | 6.21 mi | 1.24 mi | 3978-61 | 1575-33 | 303-10 | 4269(Top 66%) | 1756(Top 54%) | 326(Top 52%) |
| 15K | 9.32 mi | 3.11 mi | 4138-160 | 1671-96 | 317-14 | 4408(Top 68%) | 1861(Top 57%) | 348(Top 56%) |
| FINISH | 13.11 mi | 3.79 mi | 4454-316 | 1886-215 | 349-32 | 5020(Top 77%) | 2296(Top 70%) | 419(Top 67%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
4408
Females
1861
F30-34
348
5K→8K
3.1 - 5.0 mi
Overall
3896
Females
1538
F30-34
289
8K→10K
5.0 - 6.2 mi
Overall
4269
Females
1756
F30-34
326
10K→15K
6.2 - 9.3 mi
Overall
4408
Females
1861
F30-34
348
15K→FINISH
9.3 - 13.1 mi
Overall
5020
Females
2296
F30-34
419
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #3952 |
| 5K → 8K | 153 | 118 | +35 | #3952 | #3917 |
| 8K → 10K | 24 | 85 | -61 | #3917 | #3978 |
| 10K → 15K | 58 | 218 | -160 | #3978 | #4138 |
| 15K → FINISH | 20 | 336 | -316 | #4138 | #4454 |
| TOTALS | 255 | 757 | -502 |
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
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