Age Group Comparison
Perth 2025 - S8 • Hyrox Women
Comparison Scope:
Kerri Birkett
Place: 707
Time: 2:11:28
Country: Australia
Percentile: 97.9th
60-64 Age Group Average
Place: N/A
Time: 1:52:59
Country: (79 athletes)
Percentile: 50.0th
Category Comparison
Bars show relative strength advantage based on performance vs expected baseline (longer = bigger advantage)
aerobic
Kerri: -10.4% |
60-64 Age Group: +0.0%
Kerri
10.4%
60-64 Age Group
strength
Kerri: -4.1% |
60-64 Age Group: +0.0%
Kerri
4.1%
60-64 Age Group
running
Kerri: -2.1% |
60-64 Age Group: +0.0%
Kerri
2.1%
60-64 Age Group
Exercise Breakdown - Relative Performance
| Exercise | Category | Kerri (vs Expected) | 60-64 Age Group (vs Expected) | Better Performance | Visual |
|---|---|---|---|---|---|
| Burpee Broad Jump | aerobic | 8:54 (-21.8%) | 8:43 (+0.0%) |
Kerri
+21.8% better
|
|
| Row | aerobic | 6:23 (-4.4%) | 6:00 (+0.0%) |
Kerri
+4.4% better
|
|
| SkiErg | aerobic | 5:32 (-4.9%) | 5:35 (+0.0%) |
Kerri
+4.9% better
|
|
| Total Running | running | 50:59 (-2.1%) | 46:22 (+0.0%) |
Kerri
+2.1% better
|
|
| Farmers Carry | strength | 2:06 (-33.6%) | 2:43 (+0.0%) |
Kerri
+33.6% better
|
|
| Sandbag Lunges | strength | 7:38 (-9.9%) | 6:51 (+0.0%) |
Kerri
+9.9% better
|
|
| Sled Pull | strength | 10:09 (+10.5%) | 7:38 (+0.0%) |
60-64 Age Group
+10.5% better
|
|
| Sled Push | strength | 4:14 (+0.6%) | 3:17 (+0.0%) |
60-64 Age Group
+0.6% better
|
|
| Wall Balls | strength | 12:15 (+11.7%) | 9:07 (+0.0%) |
60-64 Age Group
+11.7% 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 = Kerri, Orange = 60-64 Age Group