Performance Analysis
Perth 2025 - S8 • Hyrox Men
Compare Performance:
Compare Athletes
Search for an athlete to compare with William Kerk
Compare with Age Group
Compare your performance against the average of your age group (25-29).
Category Performance Summary
aerobic
+13.8%
vs expected performance
• SkiErg
• Burpee Broad Jump
• Row
strength
-14.2%
vs expected performance
• Sled Push
• Sled Pull
• Farmers Carry
running
+9.1%
vs expected performance
• Total Running
Performance Radar
Click to expand
Performance Radar Chart
Running Splits Analysis
Fatigue Score: 13.3
High fatigue - significant pacing issues, focus on conditioning
Your pace drop: +17.0%
Race avg drop: +3.6%
Trend per run: +3.0%
| Segment | Time | Expected | Variance | Percentile | Race Avg |
|---|---|---|---|---|---|
| Run 1 | 6:19 | 6:18 | +0.0% | 95th | 5:03 |
| Run 2 | 5:46 | 5:43 | +0.7% | 95th | 4:31 |
| Run 3 | 6:23 | 6:05 | +4.8% | 97th | 4:50 |
| Run 4 | 7:16 | 6:10 | +17.8% | 100th | 4:51 |
| Run 5 | 7:25 | 6:23 | +16.1% | 100th | 5:00 |
| Run 6 | 7:15 | 6:17 | +15.1% | 100th | 4:54 |
| Run 7 | 6:53 | 6:17 | +9.4% | 99th | 4:54 |
Training Recommendations
- → Focus on aerobic capacity - 13.8% below expected on cardio exercises (SkiErg, Burpee Broad Jump)
- → Focus on running endurance - 9.1% below expected on total running time
- → Specific weakness: Row - 66.6% slower than expected
- → Specific weakness: Farmers Carry - 13.2% slower than expected
- → Specific weakness: Total Running - 9.1% slower than expected
Exercise Analysis
| Exercise | Category | Time | Expected | Variance | Percentile | Race Avg |
|---|---|---|---|---|---|---|
| SkiErg | aerobic | 4:39 | 4:46 | -2.6% | 89th | 4:19 |
| Sled Push | strength | 3:53 | 4:05 | -5.2% | 91th | 2:55 |
| Sled Pull | strength | 5:01 | 6:38 | -24.4% | 58th | 4:55 |
| Burpee Broad Jump | aerobic | 6:43 | 8:41 | -22.7% | 73th | 5:51 |
| Row | aerobic | 9:18 | 5:34 | +66.6% | 100th | 4:53 |
| Farmers Carry | strength | 3:12 | 2:49 | +13.2% | 100th | 2:06 |
| Sandbag Lunges | strength | 6:28 | 7:56 | -18.6% | 77th | 5:32 |
| Wall Balls | strength | 6:40 | 10:23 | -35.8% | 50th | 7:01 |
| Total Running | running | 47:17 | 43:20 | +9.1% | 99th | 34:19 |
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 (93.8th 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