Performance Analysis
Chicago 2025 - S8 • Hyrox Pro Men Fr Sa
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Search for an athlete to compare with Jack Klopfenstein
Compare with Age Group
Compare your performance against the average of your age group (30-34).
Place
143
Total Time
1:04:12
Overall Percentile
17.0
Lower is faster
Category Performance Summary
aerobic
+1.1%
vs expected performance
• SkiErg
• Burpee Broad Jump
• Row
strength
+6.7%
vs expected performance
• Sled Push
• Sled Pull
• Farmers Carry
running
+4.6%
vs expected performance
• Total Running
Performance Radar
Click to expand
Performance Radar Chart
Running Splits Analysis
Fatigue Score: -5.6
Excellent endurance - maintaining pace better than field
Your pace drop: -17.8%
Race avg drop: -12.2%
Trend per run: -4.2%
| Segment | Time | Expected | Variance | Percentile | Race Avg |
|---|---|---|---|---|---|
| Run 1 | 5:18 | 4:55 | +7.5% | 57th | 5:16 |
| Run 2 | 3:25 | 3:12 | +6.5% | 51th | 3:27 |
| Run 3 | 3:30 | 3:26 | +1.6% | 26th | 3:44 |
| Run 4 | 3:43 | 3:28 | +6.8% | 47th | 3:48 |
| Run 5 | 3:45 | 3:30 | +6.7% | 45th | 3:51 |
| Run 6 | 3:34 | 3:27 | +3.2% | 31th | 3:47 |
| Run 7 | 3:36 | 3:30 | +2.8% | 28th | 3:52 |
Training Recommendations
- → Focus on lower body/quad strength - 6.7% below expected on strength exercises (Sled Push, Sled Pull)
- → Focus on running endurance - 4.6% below expected on total running time
- → Specific weakness: Sled Push - 46.5% slower than expected
- → Specific weakness: Farmers Carry - 8.0% slower than expected
Exercise Analysis
| Exercise | Category | Time | Expected | Variance | Percentile | Race Avg |
|---|---|---|---|---|---|---|
| SkiErg | aerobic | 3:54 | 3:55 | -0.6% | 14th | 4:05 |
| Sled Push | strength | 4:12 | 2:52 | +46.5% | 71th | 3:45 |
| Sled Pull | strength | 4:04 | 4:25 | -8.1% | 8th | 5:30 |
| Burpee Broad Jump | aerobic | 3:15 | 3:13 | +1.0% | 19th | 3:58 |
| Row | aerobic | 4:14 | 4:06 | +3.0% | 39th | 4:18 |
| Farmers Carry | strength | 1:42 | 1:34 | +8.0% | 31th | 1:56 |
| Sandbag Lunges | strength | 2:54 | 3:30 | -17.3% | 1th | 4:15 |
| Wall Balls | strength | 4:41 | 4:29 | +4.2% | 22th | 5:57 |
| Total Running | running | 26:51 | 25:40 | +4.6% | 38th | 27:56 |
How to Read This Analysis
- • Percentile: Your ranking in the race (lower is better for time-based events)
- • Expected Time: Predicted exercise time based on your overall performance level (17.0th percentile)
- • Variance: How much faster (negative) or slower (positive) you were compared to expected
- • Positive variance indicates a relative weakness that may benefit from focused training
- • Negative variance indicates a relative strength