Performance Analysis
Yokohama 2025 - S8 • Hyrox Women
Compare Performance:
Compare Athletes
Search for an athlete to compare with Jiazhen Zhou
Compare with Age Group
Compare your performance against the average of your age group (35-39).
Category Performance Summary
aerobic
+3.6%
vs expected performance
• SkiErg
• Burpee Broad Jump
• Row
strength
+26.0%
vs expected performance
• Sled Push
• Sled Pull
• Farmers Carry
running
-0.7%
vs expected performance
• Total Running
Performance Radar
Click to expand
Performance Radar Chart
Running Splits Analysis
Fatigue Score: -3.5
Good pacing - slightly better endurance than average
Your pace drop: +5.6%
Race avg drop: +9.0%
Trend per run: +1.1%
| Segment | Time | Expected | Variance | Percentile | Race Avg |
|---|---|---|---|---|---|
| Run 1 | 4:25 | 4:21 | +1.2% | 5th | 5:35 |
| Run 2 | 4:17 | 4:17 | -0.0% | 3th | 5:33 |
| Run 3 | 4:25 | 4:30 | -1.9% | 2th | 5:45 |
| Run 4 | 4:32 | 4:23 | +3.1% | 5th | 5:50 |
| Run 5 | 4:36 | 4:33 | +0.8% | 3th | 5:59 |
| Run 6 | 4:35 | 4:26 | +3.3% | 4th | 5:59 |
| Run 7 | 4:36 | 4:24 | +4.2% | 6th | 5:56 |
Training Recommendations
- → Focus on lower body/quad strength - 26.0% below expected on strength exercises (Sled Push, Sled Pull)
- → Focus on aerobic capacity - 3.6% below expected on cardio exercises (SkiErg, Burpee Broad Jump)
- → Specific weakness: Sled Push - 36.4% slower than expected
- → Specific weakness: Wall Balls - 26.5% slower than expected
- → Specific weakness: Sled Pull - 24.2% slower than expected
Exercise Analysis
| Exercise | Category | Time | Expected | Variance | Percentile | Race Avg |
|---|---|---|---|---|---|---|
| SkiErg | aerobic | 5:18 | 4:48 | +10.1% | 41th | 5:26 |
| Sled Push | strength | 2:47 | 2:02 | +36.4% | 45th | 2:54 |
| Sled Pull | strength | 5:23 | 4:20 | +24.2% | 20th | 6:42 |
| Burpee Broad Jump | aerobic | 3:33 | 3:51 | -7.9% | 3th | 6:31 |
| Row | aerobic | 5:24 | 4:58 | +8.4% | 30th | 5:40 |
| Farmers Carry | strength | 2:09 | 1:44 | +23.6% | 31th | 2:26 |
| Sandbag Lunges | strength | 4:03 | 3:24 | +19.1% | 15th | 5:27 |
| Wall Balls | strength | 5:06 | 4:01 | +26.5% | 17th | 6:53 |
| Total Running | running | 31:26 | 31:38 | -0.7% | 3th | 40:58 |
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 (3.7th 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