Products
Nike Alphafly 3
adidas Adizero Adios Pro 4
Tested using Methodology v0.9
Updated Oct 17, 2025 07:42 PM
SEE PRICE
Nike.com
Tested using Methodology v0.9
Updated Nov 24, 2025 06:08 PM
SEE PRICE
Adidas.com
Weight
200.7 g (7.08 oz)
Heel-To-Toe Drop
6.4 mm
Plate
Carbon Fiber
Weight
197.5 g (6.97 oz)
Heel-To-Toe Drop
7.0 mm
Plate
Carbon Fiber Rods
Our Verdict
Nike Alphafly 3
adidas Adizero Adios Pro 4
The adidas Adizero Adios Pro 4 and Nike Alphafly 3 are both elite-level racing shoes built for long-distance performance, but they deliver distinctly different experiences. The adidas shoe offers slightly better energy return and more cushioning, making it especially well-suited for marathon racing. The Nike shoe, while also a strong long-distance option, has a firmer forefoot, thanks to its Zoom Air pods, which give it the edge for shorter events like 5Ks or 10Ks. It's also more stable laterally, offering a bit more confidence.
Variants
- Alphafly 3 (Black/Olive Aura/Metallic Silver - (Men - US 9))
- Alphafly 3 (Bright Crimson/Lime Blast/Mint Foam/Cave Purple - (Men - US 9))
- Alphafly 3 (Bright Crimson/Lime Blast/Mint Foam/Cave Purple - (Women - US 7))
- Alphafly 3 (Electric Pack/Olympic Safari - (Women - US 7))
- Alphafly 3 (Football Grey/Ghost/Persian Violet/Blue Void - (Men - US 9))
- Alphafly 3 (Football Grey/Ghost/Persian Violet/Blue Void - (Women - US 7))
- Alphafly 3 (Light Army/Ironstone/Light Khaki/Desert Moss - (Men - US 9))
- Alphafly 3 (Sail/Crimson Tint/Guava Ice/Black - (Women - US 7))
- Alphafly 3 (Vapor Green/Dragon Red/Stadium Green/Black - (Men - US 9))
- Alphafly 3 (Volt/Dusty Cactus/Total - (Men - US 9))
- Alphafly 3 (White/Black/University Red/Habanero Red - (Men - US 9))
- Alphafly 3 (White/Pure Platinum/Obsidian Mist/Gridiron - (Men - US 9))
- Alphafly 3 (White/Purple Agate/Vivid Grape/Black - (Men - US 9))
- Adizero Adios Pro 4 (Cloud White/Core Black/Silver Mettalic - (Women - US 7))
- Adizero Adios Pro 4 (Grey Two/Lucid Red/Grey - (Women - US 7))
- Adizero Adios Pro 4 (Silver Metallic/Lucid Red/Grey - (Men - US 9))
Main Differences for
Marathon Racing
Marathon Racing
Threshold
Marathon Racing
8.5
8.7
Forefoot Energy Return
8.2
8.9
Full Comparison
Design
Weight
8.1
8.2
Right Shoe Weight Photo
Left Shoe Weight Photo
Weight
200.7 g (7.08 oz)
197.5 g (6.97 oz)
Stack Heights
Stack Height Photo
Heel Stack Height
39.8 mm
39.5 mm
Forefoot Stack Height
33.4 mm
32.5 mm
Heel-To-Toe Drop
6.4 mm
7.0 mm
Advertised Heel-To-Toe Drop
8.0 mm
6.0 mm
External Shape
3D Model Full Shoe
Outsole Heel Width
91 mm (3.6")
82 mm (3.2")
Outsole Arch Width
68 mm (2.7")
54 mm (2.1")
Outsole Forefoot Width
116 mm (4.6")
118 mm (4.7")
Heel Width-To-Stack Ratio
2.29
2.08
Forefoot Width-To-Stack Ratio
3.47
3.63
Internal Shape
3D Model Internal
Internal Length
273 mm (10.7")
275 mm (10.8")
Internal Heel Width
59 mm (2.3")
60 mm (2.4")
Internal Forefoot Width
90 mm (3.5")
93 mm (3.7")
Wide Sizing Available
No
No
Other Features
Other Features Photo
Tongue Gusset Type
Non-gusseted
Semi-gusseted
Plate
Carbon Fiber
Carbon Fiber Rods
Performance
Heel Energy Return
8.2
8.7
Heel Compression Video
Heel Energy Return
Heel Energy Return
82.0%
85.6%
Forefoot Energy Return
8.2
8.9
Forefoot Compression Video
Forefoot Energy Return
Forefoot Energy Return
82.2%
87.0%
Heel Cushioning
7.6
8.1
Heel Cushioning Picture
Heel Cushioning
Energy Absorbed At 550N
3.82 J
4.43 J
Energy Absorbed At 1100N
9.18 J
9.88 J
Energy Absorbed At 1900N
14.96 J
14.98 J
Forefoot Cushioning
8.0
7.8
Forefoot Cushioning Picture
Forefoot Cushioning
Energy Absorbed At 800N
4.68 J
5.22 J
Energy Absorbed At 1300N
8.55 J
8.47 J
Energy Absorbed At 2050N
13.10 J
11.63 J
Heel Firmness
5.9
6.1
Heel Firmness
Firmness At 550N
49.4 N/mm
46.7 N/mm
Firmness At 1100N
129.6 N/mm
135.2 N/mm
Firmness At 1900N
277.3 N/mm
344.3 N/mm
Forefoot Firmness
7.4
8.4
Forefoot Firmness
Firmness At 800N
103.1 N/mm
105.5 N/mm
Firmness At 1300N
170.1 N/mm
239.4 N/mm
Firmness At 2050N
370.8 N/mm
560.0 N/mm
Forefoot Long Run Cushioning
7.8
7.0
Forefoot Long Run Cushioning
Energy Absorbed At 10km
8.41 J
7.59 J
Energy Absorbed At 20km
8.33 J
7.44 J
Energy Absorbed At 30km
8.27 J
7.34 J
Energy Absorbed At 40km
8.24 J
7.28 J
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Nike Alphafly 3
adidas Adizero Adios Pro 4
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Nike Alphafly 3 vs adidas Adizero Adios Pro 4: Main Discussion
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