99 Kujukuri Triathlon
Value for Performance
What makes faster, that’s a question for all of cyclists and triathleets. The cost performance for each option is POCed in 2023 races.
PoC Results
| Races | Options | Time (30 km) | Speed (km/h) | Bike result (Top percentile) | Cost Performance (Doller/min) |
| Yokohama (2012) | Normal case | 1:01 | 29.1 | 54% | – |
| Yokohama (2023) | with Aero Helmet | 59 (-2 min) | 30.5 (1.4 ↑) | 50% | $200 |
| Kisarazu (2023) | with Aero Wheels | 55 (-3 min) | 32.3 (1.8 ↑) | 29% | $1,000 |
| 99T (2023) | Shaving legs | 55 (±0) | 32.4 (0.1 ↑) | 31% | $10 |
PoC Result List
Yokohama Tri 2012 (Normal case)
Bike result: 506 (515) / 960 = Top 54% (55%)
Normal
Time 1:01 / 30 km
Avg 29.1 km/h
Yokohama Tri 2023 (with Aero Helmet)
Bike result: 648 (853) / 1,300 = Top 50% (65%)
Aero Hermet$400 = $100 / min performance!
Time 0:59 / 30 km → 2 min less!
Avg 30.5 km/h → 1.4 km/h faster!
Kisarazu Tri 2023 (with Aero Wheels)
Bike result 229 (406) / 800 = Top 29% (50%)
Aero Wheels$3,000 = $1,000 / min performance!
Time 0:55 / 30 km → 3 min less!
Avg 32.3 km/h → 1.8 km/h faster!
Daily training and burned calories
Burned 50,000 kcal in total (7 kg of fat burned) but not much weight and fat ratio impact
99Tri 2023 (Shaving legs)
Windy condition: Temp, Humidity, Wind, Direction
Bike result: 211 (322) / 680 = Top 31% (47%)!
Shaving legs = $10 / min performance?!
Time 0:55 / 30 km → Same (5 seconds less)
Avg 32.4 km/h → Same
Swim – 47 min / 1.9 km
Bike – 2:55 / 90 km
Gallery
