Why choose Clifton 9?Buy Clifton 9 if
+1.5 Weight Efficiency+1.5 Weight Efficiency: Better measured rating in wear-test consensus.


+1.5 Weight Efficiency: Better measured rating in wear-test consensus.
+1.0 Underfoot Rebound: Snappier propulsion and mechanical return through toe-off.
Side-by-side selection criteria grounded in verified mechanical specs

Choose the Clifton 9 if your priority is an ultralight chassis with effortless turnover powered by Compression-molded EVA (CMEVA) and a noticeably lighter weight (248g vs 283g). It is the better match for runners targeting minimizing leg fatigue across late-mile splits over the Air Zoom Pegasus 41's focus on race-pace velocity and responsive tempo efforts.

Choose the Air Zoom Pegasus 41 if your priority is explosive energy return and dynamic toe-off propulsion powered by ReactX foam with dual Air Zoom units (283g). It is the better match for runners targeting race-pace velocity and responsive tempo efforts over the Clifton 9's focus on high-mileage protection and low-impact recovery cruising.
Critical biomechanical trade-offs to avoid buying the wrong shoe
Skip Clifton 9 if you want explosive trampoline bounce for tempo sessions; the midsole is tuned for grounded, predictable shock absorption.
Skip Air Zoom Pegasus 41 if you want a featherweight speed-day shoe; at 283g, it is calibrated for workhorse longevity rather than race pace.
Real-world wear-test consensus across runner foot profiles
| RADAR AXIS | Clifton 9 | Air Zoom Pegasus 41 | Δ DELTA | COHORT RANK |
|---|---|---|---|---|
| Cushioning & Softness | 8.5 | 7.8 | +0.7 (Clifton 9 higher by 0.7) | #16/18 |
| Energy Return & Bounce | 6.6 | 7.6 | −1.0 (Air Zoom Pegasus 41 higher by NaN) | #16/18 |
| Weight Efficiency | 8.4 | 6.9 | +1.5 (Clifton 9 higher by 1.5) | #16/18 |
| Stability & Support | 7.4 | 7.8 | −0.4 (Air Zoom Pegasus 41 higher by NaN) | #16/18 |
| Traction & Grip | 7.3 | 7.4 | −0.1 (Air Zoom Pegasus 41 higher by NaN) | #16/18 |
| Upper Comfort & Lockdown | 8.2 | 8.0 | +0.2 (Clifton 9 higher by 0.2) | #16/18 |
| Breathability | 7.6 | 8.1 | −0.5 (Air Zoom Pegasus 41 higher by NaN) | #16/18 |
| Durability | 8.3 | 8.2 | +0.1 (Clifton 9 higher by 0.1) | #16/18 |
| Meta-Score | 79contender | 78contender | +1.0 | Cross-cohort |
Cohort-relative percentiles and verified technical specs
›HOKA Clifton 9 saves 35g per stride, noticeable after mile 6 of continuous running.
›Nike Air Zoom Pegasus 41 delivers 5.0mm more vibration isolation for long recovery efforts than Clifton 9.
›Air Zoom Pegasus 41's 10mm drop shifts load toward the knees/quads, while Clifton 9's 5mm drop engages the Achilles and calves.
›ReactX foam with dual Air Zoom units yields a springier, high-rebound toe-off compared to Compression-molded EVA (CMEVA)'s grounded, stable feel.
›Clifton 9 utilizes Thin rubber pods on exposed CMEVA compound formulated for extended 500+ mile abrasive asphalt longevity.
Real-world wear-test consensus across runner foot profiles
Cohort-relative percentiles and verified technical specs
›HOKA Clifton 9 saves 35g per stride, noticeable after mile 6 of continuous running.
›Nike Air Zoom Pegasus 41 delivers 5.0mm more vibration isolation for long recovery efforts than Clifton 9.
›Air Zoom Pegasus 41's 10mm drop shifts load toward the knees/quads, while Clifton 9's 5mm drop engages the Achilles and calves.
›ReactX foam with dual Air Zoom units yields a springier, high-rebound toe-off compared to Compression-molded EVA (CMEVA)'s grounded, stable feel.
›Clifton 9 utilizes Thin rubber pods on exposed CMEVA compound formulated for extended 500+ mile abrasive asphalt longevity.
| RADAR AXIS | Clifton 9 | Air Zoom Pegasus 41 | Δ DELTA | COHORT RANK |
|---|---|---|---|---|
| Cushioning & Softness | 8.5 | 7.8 | +0.7 (Clifton 9 higher by 0.7) | #16/18 |
| Energy Return & Bounce | 6.6 | 7.6 | −1.0 (Air Zoom Pegasus 41 higher by NaN) | #16/18 |
| Weight Efficiency | 8.4 | 6.9 | +1.5 (Clifton 9 higher by 1.5) | #16/18 |
| Stability & Support | 7.4 | 7.8 | −0.4 (Air Zoom Pegasus 41 higher by NaN) | #16/18 |
| Traction & Grip | 7.3 | 7.4 | −0.1 (Air Zoom Pegasus 41 higher by NaN) | #16/18 |
| Upper Comfort & Lockdown | 8.2 | 8.0 | +0.2 (Clifton 9 higher by 0.2) | #16/18 |
| Breathability | 7.6 | 8.1 | −0.5 (Air Zoom Pegasus 41 higher by NaN) | #16/18 |
| Durability | 8.3 | 8.2 | +0.1 (Clifton 9 higher by 0.1) | #16/18 |
| Meta-Score | 79contender | 78contender | +1.0 | Cross-cohort |
Side-by-side selection criteria grounded in verified mechanical specs

Choose the Clifton 9 if your priority is an ultralight chassis with effortless turnover powered by Compression-molded EVA (CMEVA) and a noticeably lighter weight (248g vs 283g). It is the better match for runners targeting minimizing leg fatigue across late-mile splits over the Air Zoom Pegasus 41's focus on race-pace velocity and responsive tempo efforts.

Choose the Air Zoom Pegasus 41 if your priority is explosive energy return and dynamic toe-off propulsion powered by ReactX foam with dual Air Zoom units (283g). It is the better match for runners targeting race-pace velocity and responsive tempo efforts over the Clifton 9's focus on high-mileage protection and low-impact recovery cruising.
The Clifton 9's generous 32mm heel stack and plush Compression-molded EVA (CMEVA) cushioning absorb joint impact on recovery days and slow Sunday long runs, while Air Zoom Pegasus 41's lighter 283g chassis delivers nimble turnover for daily aerobic volume and tempo workouts.
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