Sofia Blacha
Bib: 4652 •F •Age: 25
Downers Grove, IL

Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
⏱️ Race Timeline
Watch your race unfold from start to finish
Splits & Pacing
Detailed breakdown of your race performance at each timing point
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:47:52 | 32:23 | 10:26 | 32:23 | 10:26 | - |
8K | 4.97 mi | 08:07:46 | 52:17 | 10:32 | 19:54 | 10:41 | +0:15 |
10K | 6.21 mi | 08:23:14 | 1:07:45 | 10:55 | 15:28 | 12:27 | +1:46 |
15K | 9.32 mi | 09:06:17 | 1:50:48 | 11:54 | 43:03 | 13:52 | +1:25 |
FINISH | 13.11 mi | 09:58:04 | 2:42:35 | 12:25 | 51:47 | 13:41 | -0:11 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
📈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
10:26 /mi
Average Pace
12:24 /mi
Slowest Pace
13:52 /mi
📊Segments
Segment Time Comparison
Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.
Time at Faster Pace
52:17
32% of race
Time at Steady Pace
15:28
10% of race
Time at Slower Pace
1:34:50
58% of race
Average Pace: 12:24 /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
Enhanced split table showing pace trends through mini sparkline visualizations.
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:47:52 | 32:23 | 10:26 | 32:23 | 10:26 | #4961 | |
8K | 4.97 mi | 08:07:46 | 52:17 | 10:32 | 19:54 | 10:41 | #5034 | |
10K | 6.21 mi | 08:23:14 | 1:07:45 | 10:55 | 15:28 | 12:27 | #5489 | |
15K | 9.32 mi | 09:06:17 | 1:50:48 | 11:54 | 43:03 | 13:52 | #6296 | |
FINISH | 13.11 mi | 09:58:04 | 2:42:35 | 12:25 | 51:47 | 13:41 | #6527 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 4961 | 1891 | 519 | 7113(Top 90%) | 3304(Top 85%) | 875(Top 89%) |
| 8K | 4.97 mi | 1.86 mi | 5034-73 | 1923-32 | 525-6 | 5252(Top 66%) | 2069(Top 53%) | 572(Top 58%) |
| 10K | 6.21 mi | 1.24 mi | 5489-455 | 2209-286 | 602-77 | 6697(Top 85%) | 3012(Top 78%) | 821(Top 84%) |
| 15K | 9.32 mi | 3.11 mi | 6296-807 | 2745-536 | 743-141 | 7113(Top 90%) | 3304(Top 85%) | 875(Top 89%) |
| FINISH | 13.11 mi | 3.79 mi | 6527-231 | 2922-177 | 796-53 | 6882(Top 87%) | 3203(Top 83%) | 860(Top 87%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
7113
Females
3304
F25-29
875
5K→8K
3.1 - 5.0 mi
Overall
5252
Females
2069
F25-29
572
8K→10K
5.0 - 6.2 mi
Overall
6697
Females
3012
F25-29
821
10K→15K
6.2 - 9.3 mi
Overall
7113
Females
3304
F25-29
875
15K→FINISH
9.3 - 13.1 mi
Overall
6882
Females
3203
F25-29
860
Passing
Athletes you passed and who passed you throughout the race
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #4961 |
| 5K → 8K | 97 | 170 | -73 | #4961 | #5034 |
| 8K → 10K | 7 | 200 | -455 | #5034 | #5489 |
| 10K → 15K | 4 | 200 | -807 | #5489 | #6296 |
| 15K → FINISH | 24 | 200 | -231 | #6296 | #6527 |
| TOTALS | 132 | 770 | -1566 |
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Activity Data
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Export & Support
Download your data, get help, and share your feedback
Export Track Data
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
Questions or issues regarding timing data?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
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