Age Group Comparison
Maastricht 2025 - S8 • Hyrox Men
Comparison Scope:
Jerfaas Haalboom
Place: 334
Time: 1:16:47
Country: Netherlands
Percentile: 17.8th
35-39 Age Group Average
Place: N/A
Time: 1:34:49
Country: (5197 athletes)
Percentile: 50.0th
Category Comparison
Bars show relative strength advantage based on performance vs expected baseline (longer = bigger advantage)
aerobic
Jerfaas: -2.4% |
35-39 Age Group: +0.0%
Jerfaas
2.4%
35-39 Age Group
strength
Jerfaas: +10.7% |
35-39 Age Group: +0.0%
Jerfaas
10.7%
35-39 Age Group
running
Jerfaas: +3.6% |
35-39 Age Group: +0.0%
Jerfaas
3.6%
35-39 Age Group
Exercise Breakdown - Relative Performance
| Exercise | Category | Jerfaas (vs Expected) | 35-39 Age Group (vs Expected) | Better Performance | Visual |
|---|---|---|---|---|---|
| Burpee Broad Jump | aerobic | 4:23 (-4.4%) | 6:12 (+0.0%) |
Jerfaas
+4.4% better
|
|
| Row | aerobic | 4:30 (+0.3%) | 5:01 (+0.0%) |
35-39 Age Group
+0.3% better
|
|
| SkiErg | aerobic | 4:05 (-3.0%) | 4:36 (+0.0%) |
Jerfaas
+3.0% better
|
|
| Total Running | running | 32:30 (+3.6%) | 37:39 (+0.0%) |
35-39 Age Group
+3.6% better
|
|
| Farmers Carry | strength | 2:05 (+19.2%) | 2:22 (+0.0%) |
35-39 Age Group
+19.2% better
|
|
| Sandbag Lunges | strength | 4:23 (+7.5%) | 5:54 (+0.0%) |
35-39 Age Group
+7.5% better
|
|
| Sled Pull | strength | 4:09 (-2.6%) | 5:35 (+0.0%) |
Jerfaas
+2.6% better
|
|
| Sled Push | strength | 2:31 (+12.7%) | 3:10 (+0.0%) |
35-39 Age Group
+12.7% better
|
|
| Wall Balls | strength | 7:00 (+16.9%) | 8:01 (+0.0%) |
35-39 Age Group
+16.9% better
|
|
How to Read This Comparison
- • Relative Performance Mode: Compares how each athlete performed vs their expected baseline
- • Variance %: Positive = slower than expected, Negative = faster than expected
- • Advantage: Difference in variance percentages (who performed better relative to expectations)
- • Use Case: Identify relative strengths/weaknesses - who's better at a category relative to their overall fitness level
- • Diverging Bars: Bar extends toward the athlete with the advantage in that category/exercise
- • Colors: Blue = Jerfaas, Orange = 35-39 Age Group