Age Group Comparison
Maastricht 2025 - S8 • Hyrox Men
Comparison Scope:
Lammert Kerkhof
Place: 527
Time: 1:20:37
Country: Netherlands
Percentile: 28.1th
25-29 Age Group Average
Place: N/A
Time: 1:31:59
Country: (4770 athletes)
Percentile: 50.0th
Category Comparison
Bars show relative strength advantage based on performance vs expected baseline (longer = bigger advantage)
aerobic
Lammert: +10.6% |
25-29 Age Group: +0.0%
Lammert
10.6%
25-29 Age Group
strength
Lammert: +2.8% |
25-29 Age Group: +0.0%
Lammert
2.8%
25-29 Age Group
running
Lammert: -0.4% |
25-29 Age Group: +0.0%
Lammert
0.4%
25-29 Age Group
Exercise Breakdown - Relative Performance
| Exercise | Category | Lammert (vs Expected) | 25-29 Age Group (vs Expected) | Better Performance | Visual |
|---|---|---|---|---|---|
| Burpee Broad Jump | aerobic | 6:08 (+22.3%) | 5:48 (+0.0%) |
25-29 Age Group
+22.3% better
|
|
| Row | aerobic | 4:57 (+8.1%) | 4:58 (+0.0%) |
25-29 Age Group
+8.1% better
|
|
| SkiErg | aerobic | 4:21 (+1.5%) | 4:34 (+0.0%) |
25-29 Age Group
+1.5% better
|
|
| Total Running | running | 32:38 (-0.4%) | 36:42 (+0.0%) |
Lammert
+0.4% better
|
|
| Farmers Carry | strength | 1:54 (+2.2%) | 2:20 (+0.0%) |
25-29 Age Group
+2.2% better
|
|
| Sandbag Lunges | strength | 4:26 (+0.3%) | 5:32 (+0.0%) |
25-29 Age Group
+0.3% better
|
|
| Sled Pull | strength | 4:36 (+0.9%) | 5:28 (+0.0%) |
25-29 Age Group
+0.9% better
|
|
| Sled Push | strength | 2:28 (+4.2%) | 3:10 (+0.0%) |
25-29 Age Group
+4.2% better
|
|
| Wall Balls | strength | 7:09 (+6.6%) | 7:52 (+0.0%) |
25-29 Age Group
+6.6% 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 = Lammert, Orange = 25-29 Age Group