New Balance FuelCell SuperComp Trainer v3 vs FuelCell SuperComp Elite v5

Which Running Shoe Is Better?

Products

New Balance FuelCell SuperComp Trainer v3
New Balance FuelCell SuperComp Elite v5

Tested using Methodology v0.9

Updated Nov 20, 2025 07:01 PM

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New Balance

Tested using Methodology v0.9

Updated Oct 30, 2025 06:18 PM

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Amazon.com

Our Verdict

New Balance FuelCell SuperComp Trainer v3

New Balance FuelCell SuperComp Elite v5

The New Balance FuelCell SuperComp Trainer v3 and the New Balance FuelCell SuperComp Elite v5 are marketed as companion shoes, with the Elite v5 being for races, and the Trainer v3 being, as the name suggests, a shoe for training runs leading up to race day. As befits a racing shoe, the Elite v5 has a more aggressive rocker, much better energy return, and is over 60 g lighter than the Trainer v3. The main advantage of the Trainer v3 is its superior lateral stability, anchored by a wider outsole platform that provides a more solid base than the streamlined Elite v5.

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Variants

  • FuelCell SuperComp Trainer v3 (Angora/Hot Mango/Black - (Men - US 9))
  • FuelCell SuperComp Trainer v3 (Angora/Hot Mango/Black - (Women - US 7))
  • FuelCell SuperComp Trainer v3 (Black/Phantom/Bleached Lime Glo - (Men - US 9))
  • FuelCell SuperComp Trainer v3 (Black/Phantom/Bleached Lime Glo - (Women - US 7))
  • FuelCell SuperComp Trainer v3 (Melon Water/Clay Ash/White - (Men - US 9))
  • FuelCell SuperComp Trainer v3 (Melon Water/Clay Ash/White - (Women - US 7))
  • FuelCell SuperComp Trainer v3 (White/Cyber Jade - (Men - US 9))
  • FuelCell SuperComp Trainer v3 (White/Cyber Jade/Silver Metallic - (Women - US 7))
  • FuelCell SuperComp Elite v5 (Urgent Red/White/Black - (Men - US 9))
  • FuelCell SuperComp Elite v5 (Urgent Red/White/Black - (Women - US 7))

Main Differences for
Marathon Racing

Threshold 

0.10

Marathon Racing 
 

7.1
8.4

Forefoot Energy Return 
 

5.2
8.6

Weight  

5.8
8.1

Heel Energy Return 
 

4.4
8.6

Full Comparison

Design

Weight  

5.8
8.1

Right Shoe Weight Photo 
 

Compare High-Res
New Balance FuelCell SuperComp Trainer v3 Right Shoe Weight Photo
Compare High-Res
New Balance FuelCell SuperComp Elite v5 Right Shoe Weight Photo

Left Shoe Weight Photo 
 

Compare High-Res
New Balance FuelCell SuperComp Trainer v3 Left Shoe Weight Photo
Compare High-Res
New Balance FuelCell SuperComp Elite v5 Left Shoe Weight Photo

Weight 
 

266.0 g (9.38 oz)
200.5 g (7.07 oz)
Show Text 

Stack Heights 
 

Stack Height Photo 
 

Compare High-Res
New Balance FuelCell SuperComp Trainer v3 Stack Height Photo
Compare High-Res
New Balance FuelCell SuperComp Elite v5 Stack Height Photo

Heel Stack Height 
 

38.4 mm
39.4 mm

Forefoot Stack Height 
 

30.1 mm
30.5 mm

Heel-To-Toe Drop 
 

8.3 mm
8.9 mm

Advertised Heel-To-Toe Drop 
 

6.0 mm
8.0 mm
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External Shape 
 

3D Model Full Shoe  

New Balance FuelCell SuperComp Trainer v3 3D Model Full Shoe
New Balance FuelCell SuperComp Elite v5 3D Model Full Shoe

Outsole Heel Width 
 

89 mm (3.5")
75 mm (3.0")

Outsole Arch Width 
 

83 mm (3.3")
55 mm (2.2")

Outsole Forefoot Width 
 

118 mm (4.7")
106 mm (4.2")

Heel Width-To-Stack Ratio 
 

2.32
1.90

Forefoot Width-To-Stack Ratio 
 

3.92
3.48
Show Text 

Internal Shape 
 

3D Model Internal  

New Balance FuelCell SuperComp Trainer v3 3D Model Internal
New Balance FuelCell SuperComp Elite v5 3D Model Internal

Internal Length 
 

277 mm (10.9")
276 mm (10.9")

Internal Heel Width 
 

63 mm (2.5")
64 mm (2.5")

Internal Forefoot Width 
 

90 mm (3.5")
90 mm (3.5")

Wide Sizing Available 
 

Yes
Yes

Other Features  

Other Features Photo 
 

Compare High-Res
New Balance FuelCell SuperComp Trainer v3 Other Features Photo
Compare High-Res
New Balance FuelCell SuperComp Elite v5 Other Features Photo

Tongue Gusset Type 
 

Semi-gusseted
Semi-gusseted

Plate 
 

Carbon Fiber
Carbon Fiber
Show Text 
Performance

Heel Energy Return 
 

4.4
8.6

Heel Compression Video  

Heel Energy Return  

See details
See details

Heel Energy Return 
 

71.1%
84.8%
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Forefoot Energy Return 
 

5.2
8.6

Forefoot Compression Video  

Forefoot Energy Return  

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See details

Forefoot Energy Return 
 

72.2%
84.6%
Show Text 

Heel Cushioning 
 

7.3
7.2

Heel Cushioning Picture 
 

Compare High-Res
New Balance FuelCell SuperComp Trainer v3 Heel Cushioning Picture
Compare High-Res
New Balance FuelCell SuperComp Elite v5 Heel Cushioning Picture

Heel Cushioning  

See details
See details

Energy Absorbed At 550N 
 

3.20 J
3.89 J

Energy Absorbed At 1100N 
 

8.98 J
8.66 J

Energy Absorbed At 1900N 
 

15.63 J
13.82 J
Show Text 

Forefoot Cushioning 
 

7.3
7.9

Forefoot Cushioning Picture 
 

Compare High-Res
New Balance FuelCell SuperComp Trainer v3 Forefoot Cushioning Picture
Compare High-Res
New Balance FuelCell SuperComp Elite v5 Forefoot Cushioning Picture

Forefoot Cushioning  

See details
See details

Energy Absorbed At 800N 
 

4.31 J
5.08 J

Energy Absorbed At 1300N 
 

7.82 J
8.46 J

Energy Absorbed At 2050N 
 

11.81 J
12.15 J
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Heel Firmness 
 

5.8
6.9

Heel Firmness  

See details
See details

Firmness At 550N 
 

56.6 N/mm
58.9 N/mm

Firmness At 1100N 
 

108.4 N/mm
143.4 N/mm

Firmness At 1900N 
 

254.8 N/mm
328.3 N/mm
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Forefoot Firmness 
 

7.9
8.1

Forefoot Firmness  

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See details

Firmness At 800N 
 

103.8 N/mm
103.6 N/mm

Firmness At 1300N 
 

209.4 N/mm
223.0 N/mm

Firmness At 2050N 
 

388.0 N/mm
445.3 N/mm
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Forefoot Long Run Cushioning 
 

6.5
7.2

Forefoot Long Run Cushioning  

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See details

Energy Absorbed At 10km 
 

7.08 J
7.78 J

Energy Absorbed At 20km 
 

6.92 J
7.65 J

Energy Absorbed At 30km 
 

6.80 J
7.56 J

Energy Absorbed At 40km 
 

6.70 J
7.49 J
Show Text 

New Balance FuelCell SuperComp Trainer v3

New Balance FuelCell SuperComp Elite v5

Comments

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New Balance FuelCell SuperComp Trainer v3 vs New Balance FuelCell SuperComp Elite v5: Main Discussion

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