Alan Dobrzelecki
Bib: 5453•M•Age: 25
Chicago, 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 | 07:57:11 | 35:23 | 11:24 | 35:23 | 11:24 | - |
8K | 4.97 mi | 08:18:56 | 57:08 | 11:30 | 21:45 | 11:41 | +0:17 |
10K | 6.21 mi | 08:36:21 | 1:14:33 | 12:00 | 17:25 | 14:01 | +2:20 |
15K | 9.32 mi | 09:18:45 | 1:56:57 | 12:33 | 42:24 | 13:39 | -0:22 |
FINISH | 13.11 mi | 10:08:13 | 2:46:25 | 12:42 | 49:28 | 13:04 | -0:35 |
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
11:24 /mi
Average Pace
12:42 /mi
Slowest Pace
14:01 /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
57:08
34% of race
Time at Steady Pace
49:28
30% of race
Time at Slower Pace
59:49
36% of race
Average Pace: 12:42 /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 | 07:57:11 | 35:23 | 11:24 | 35:23 | 11:24 | #7463 | |
8K | 4.97 mi | 08:18:56 | 57:08 | 11:30 | 21:45 | 11:41 | #7513 | |
10K | 6.21 mi | 08:36:21 | 1:14:33 | 12:00 | 17:25 | 14:01 | #8039 | |
15K | 9.32 mi | 09:18:45 | 1:56:57 | 12:33 | 42:24 | 13:39 | #8272 | |
FINISH | 13.11 mi | 10:08:13 | 2:46:25 | 12:42 | 49:28 | 13:04 | #8178 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 7463 | 4181 | 892 | 8561(Top 90%) | 4494(Top 94%) | 933(Top 96%) |
| 8K | 4.97 mi | 1.86 mi | 7513-50 | 4201-20 | 886+6 | 7653(Top 80%) | 4245(Top 89%) | 890(Top 92%) |
| 10K | 6.21 mi | 1.24 mi | 8039-526 | 4385-184 | 923-37 | 9010(Top 95%) | 4645(Top 98%) | 958(Top 99%) |
| 15K | 9.32 mi | 3.11 mi | 8272-233 | 4436-51 | 928-5 | 8561(Top 90%) | 4494(Top 94%) | 933(Top 96%) |
| FINISH | 13.11 mi | 3.79 mi | 8178+94 | 4387+49 | 915+13 | 7904(Top 83%) | 4255(Top 89%) | 888(Top 92%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
8561
Males
4494
M25-29
933
5K→8K
3.1 - 5.0 mi
Overall
7653
Males
4245
M25-29
890
8K→10K
5.0 - 6.2 mi
Overall
9010
Males
4645
M25-29
958
10K→15K
6.2 - 9.3 mi
Overall
8561
Males
4494
M25-29
933
15K→FINISH
9.3 - 13.1 mi
Overall
7904
Males
4255
M25-29
888
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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 | - | - | - | - | #7463 |
| 5K → 8K | 118 | 168 | -50 | #7463 | #7513 |
| 8K → 10K | 9 | 535 | -526 | #7513 | #8039 |
| 10K → 15K | 43 | 276 | -233 | #8039 | #8272 |
| 15K → FINISH | 152 | 58 | +94 | #8272 | #8178 |
| TOTALS | 322 | 1037 | -715 |
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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
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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?
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Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Chicago Event Management
