Age Group Comparison

Boston 2025 - S8 • Hyrox Men

Comparison Scope:

Brian Chang

Place: 1404

Time: 2:12:40

Country: United States

Percentile: 99.2th

Place: N/A

Time: 1:36:44

Country: (108 athletes)

Percentile: 50.0th

Bars show relative strength advantage based on performance vs expected baseline (longer = bigger advantage)

aerobic Brian: -6.3% | 45-49 Age Group: +0.0%

Brian

6.3%

45-49 Age Group

strength Brian: -3.7% | 45-49 Age Group: +0.0%

Brian

3.7%

45-49 Age Group

running Brian: -6.7% | 45-49 Age Group: +0.0%

Brian

6.7%

45-49 Age Group

Exercise	Category	Brian (vs Expected)	45-49 Age Group (vs Expected)	Better Performance
Burpee Broad Jump	aerobic	8:25 (-14.4%)	6:34 (+0.0%)	Brian +14.4% better
Row	aerobic	5:52 (-4.0%)	5:03 (+0.0%)	Brian +4.0% better
SkiErg	aerobic	5:26 (-0.5%)	4:40 (+0.0%)	Brian +0.5% better
Total Running	running	49:51 (-6.7%)	40:00 (+0.0%)	Brian +6.7% better
Farmers Carry	strength	3:22 (+1.2%)	2:15 (+0.0%)	45-49 Age Group +1.2% better
Sandbag Lunges	strength	7:44 (-10.6%)	6:19 (+0.0%)	Brian +10.6% better
Sled Pull	strength	6:00 (-30.7%)	5:28 (+0.0%)	Brian +30.7% better
Sled Push	strength	3:54 (-6.1%)	2:48 (+0.0%)	Brian +6.1% better
Wall Balls	strength	20:02 (+27.8%)	9:32 (+0.0%)	45-49 Age Group +27.8% better

• 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 = Brian, Orange = 45-49 Age Group