Products
Tested using Methodology v0.14
Updated Oct 29, 2026 06:28 PM
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Amazon
Tested using Methodology v0.15
Updated Oct 07, 2026 02:40 PM
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Amazon
Heel Stack Height
36.2 mm
Weight
282.3 g (9.96 oz)
Heel-To-Toe Drop
10.9 mm
Plate
None
Heel Stack Height
36.6 mm
Weight
283.3 g (9.99 oz)
Heel-To-Toe Drop
10.8 mm
Plate
None
Our Verdict
Brooks Ghost 17
Brooks Ghost 18
The Brooks Ghost 18 is only a slight update over the Brooks Ghost 17, and most runners will notice little difference. It adds a bit of cushioning and responsiveness, while the Ghost 17 is marginally more stable. Both are dependable workhorses for daily miles.
Variants
- Ghost 17 (Acid Lime/Navy/White - (Men - US 9))
- Ghost 17 (Apricot/Grey/Pink - (Women - US 7))
- Ghost 18 (Black/Black/Ebony - (Men - US 9))
- Ghost 18 (Black/Black/Ebony - (Women - US 7))
Main Differences for
Half/Full Marathon Racing
Half/Full Marathon Racing
Threshold
Half/Full Marathon Racing
5.0
5.4
Forefoot Compression Energy Return
2.5
4.8
Forefoot Bending Energy Return
4.3
5.7
Full Comparison
Design
Weight
5.1
5.1
Right Shoe Weight Photo
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Left Shoe Weight Photo
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Weight
282.3 g (9.96 oz)
283.3 g (9.99 oz)
Stack Heights
Stack Height Photo
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Heel Stack Height
36.2 mm
36.6 mm
Forefoot Stack Height
25.3 mm
25.8 mm
Heel-To-Toe Drop
10.9 mm
10.8 mm
Advertised Heel-To-Toe Drop
10.0 mm
10.0 mm
External Shape
3D Model Full Shoe
Preview 3D
Preview 3D
Outsole Heel Width
91 mm (3.6")
92 mm (3.6")
Outsole Arch Width
75 mm (3.0")
77 mm (3.0")
Outsole Forefoot Width
112 mm (4.4")
115 mm (4.5")
Heel Width-To-Stack Ratio
2.51
2.51
Forefoot Width-To-Stack Ratio
4.43
4.46
Internal Shape
3D Model Internal
Preview 3D
Preview 3D
Internal Length
279 mm (11.0")
282 mm (11.1")
Internal Heel Width
67 mm (2.6")
68 mm (2.7")
Internal Forefoot Width
91 mm (3.6")
95 mm (3.7")
Wide Sizing Available
Yes
Yes
Forefoot Fit: Width
9.9
9.3
Forefoot Width Photo
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Ball-Of-Foot TTS Deviation
0.1 mm (0.004")
3.5 mm (0.139")
Toe TTS Deviation
-0.8 mm (-0.032")
0.2 mm (0.007")
Forefoot Fit: Height
7.7
6.8
Forefoot Height Photo
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Toe TTS Deviation
-2.7 mm (-0.108")
-3.8 mm (-0.150")
Arch Fit: Width
6.1
9.0
Arch Fit Photo
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Arch Width TTS Deviation
-5.7 mm (-0.224")
-1.9 mm (-0.074")
Length Fit
10
10
Toe Clearance Photo
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Heel Rocker Geometry
6.9
6.5
Heel Rocker Photo
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Heel Spring
18 mm (0.7")
17 mm (0.7")
Heel Apex Position
15.3%
14.0%
Heel Rocker Angle
21.8°
22.5°
Forefoot Rocker Geometry
5.7
6.1
Forefoot Rocker Photo
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Toe Spring
40 mm (1.6")
43 mm (1.7")
Toe Apex Position
66.1%
69.2%
Forefoot Rocker Angle
21.8°
25.5°
Foam
Primary Foam Picture
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Secondary Foam Picture
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Primary Foam Name
DNA LOFT V3
DNA LOFT V3
Primary Foam Type
EVA
EVA
Secondary Foam Name
No Secondary Foam
No Secondary Foam
Secondary Foam Type
No Secondary Foam
No Secondary Foam
Laces
Laces Picture
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Lace Type
Round
Round
Width
5.0 mm (0.2")
5.0 mm (0.2")
Thickness
2.5 mm (0.1")
3.0 mm (0.1")
Stretch
15.0%
8.5%
Other Features
Other Features Photo
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Tongue Gusset Type
Non-gusseted
Non-gusseted
Plate
None
None
Performance
Heel Compression Energy Return
1.5
3.0
Heel Compression Video
Heel Energy Return
Preview Graph
Preview Graph
Heel Energy Return
66.5%
69.5%
Forefoot Compression Energy Return
2.5
4.8
Forefoot Compression Video
Forefoot Energy Return
Preview Graph
Preview Graph
Forefoot Energy Return
68.8%
71.6%
Heel Cushioning
7.0
7.7
Heel Cushioning Picture
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Heel Cushioning
Preview Graph
Preview Graph
Energy Absorbed At 550N
2.79 J
3.36 J
Energy Absorbed At 1100N
8.76 J
9.48 J
Energy Absorbed At 1900N
16.23 J
16.47 J
Forefoot Cushioning
5.4
5.6
Forefoot Cushioning Picture
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Forefoot Cushioning
Preview Graph
Preview Graph
Energy Absorbed At 800N
3.32 J
3.52 J
Energy Absorbed At 1300N
5.84 J
5.96 J
Energy Absorbed At 2050N
8.94 J
8.82 J
Heel Firmness
8.9
8.3
Heel Firmness Graph
Preview Graph
Preview Graph
Firmness At 550N
56.6 N/mm
47.3 N/mm
Firmness At 1100N
64.0 N/mm
56.9 N/mm
Firmness At 1900N
85.0 N/mm
78.6 N/mm
Forefoot Firmness
9.7
9.5
Forefoot Firmness Graph
Preview Graph
Preview Graph
Firmness At 800N
85.3 N/mm
77.0 N/mm
Firmness At 1300N
109.8 N/mm
101.8 N/mm
Firmness At 2050N
149 N/mm
141 N/mm
Forefoot Long Run Cushioning
4.9
5.1
Forefoot Long Run Cushioning
Preview Graph
Preview Graph
Energy Absorbed At 10km
5.41 J
5.71 J
Energy Absorbed At 20km
5.28 J
5.54 J
Energy Absorbed At 30km
5.23 J
5.48 J
Energy Absorbed At 40km
5.21 J
5.42 J
Rocker Stiffness
6.3
5.9
Forefoot Rocker Stiffness Video
Forefoot Rocker Stiffness Graph
Preview Graph
Preview Graph
Force To Flatten The Rocker
68 N
60 N
Forefoot Bending Energy Return
4.3
5.7
Forefoot Bending Video
Forefoot Bending Energy Return
Preview Graph
Preview Graph
Forefoot Bending Energy Return
54.3%
59.2%
Forefoot Bending Stiffness
6.7
6.1
Forefoot Bending Resistance Picture
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Forefoot Bending Resistance
Preview Graph
Preview Graph
Forefoot Bending Stiffness
7.1 N/mm
6.9 N/mm
Forefoot Bending Force
348 N
264 N
Heel Compression Depth
5.6
Heel Compression Graph
Preview Graph
Heel Compression At 550N
11.6 mm
Heel Compression At 1100N
19.3 mm
Heel Compression At 1900N
24.2 mm
Forefoot Compression Depth
4.4
Forefoot Compression Graph
Preview Graph
Forefoot Compression At 800N
10.4 mm
Forefoot Compression At 1300N
12.8 mm
Forefoot Compression At 2050N
14.5 mm
Brooks Ghost 17
Brooks Ghost 18
Comments
Brooks Ghost 17 vs Brooks Ghost 18: Main Discussion
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