Evidence-led comparison · not a wear test
ASICS Nimbus 27 vs Saucony Triumph 21
There is not enough comparable, verified evidence to name a winner between ASICS Nimbus 27 and Saucony Triumph 21. Use the historical values as research leads, then confirm the source and try the fit.
ASICS Nimbus 27
ASICS Nimbus 27 is catalogued for long runs. Its older specifications have not been reverified; treat this page as a starting point for research, not an independently tested recommendation.
Availability not verified
Specs and buying guide →Saucony Triumph 21
Saucony Triumph 21 is catalogued for long runs. Its older specifications have not been reverified; treat this page as a starting point for research, not an independently tested recommendation.
Availability not verified
Specs and buying guide →Specifications at a glance
Historical values are labeled, not newly verified. Prices are snapshots—not MSRP or live offers. Higher stack, lower weight and carbon construction do not establish a better shoe.
| Specification | ASICS Nimbus 27Historical · verify first | Saucony Triumph 21Historical · verify first |
|---|---|---|
| Intended category | long runs | long runs |
| Weight | 11.3 oz | 10 oz |
| Heel stack | 32 mm | 36 mm |
| Forefoot stack | 24 mm | 26 mm |
| Heel-to-toe drop | 8 mm | 10 mm |
| Recorded price | 175 USD | 150 USD |
| Stability category | neutral | neutral |
| Cushioning category | soft | soft |
| Carbon reinforcement | No | No |
| Performance foam category | No | Yes |
| Availability | Availability not verified | Availability not verified |
What the measurements actually change
Weight
Nimbus 27: 11.3 oz; Triumph 21: 10 oz. At least one record is historical or lacks comparable source evidence; do not treat this as a verified difference.
Heel stack
Nimbus 27: 32 mm; Triumph 21: 36 mm. At least one record is historical or lacks comparable source evidence; do not treat this as a verified difference.
Forefoot stack
Nimbus 27: 24 mm; Triumph 21: 26 mm. At least one record is historical or lacks comparable source evidence; do not treat this as a verified difference.
Drop
Nimbus 27: 8 mm; Triumph 21: 10 mm. At least one record is historical or lacks comparable source evidence; do not treat this as a verified difference.
When to shortlist Nimbus 27
ASICS Nimbus 27 is catalogued for long runs. Consider it for sustained training outings. Test toe room, heel hold and underfoot comfort as your feet warm up; stack height alone cannot establish comfort late in a run.
When to shortlist Triumph 21
Saucony Triumph 21 is catalogued for long runs. Consider it for sustained training outings. Test toe room, heel hold and underfoot comfort as your feet warm up; stack height alone cannot establish comfort late in a run.
Different models, different buying decisions
These are separate models, not necessarily direct replacements. Both sit in the long runs category, so try them for the same session before judging fit and feel. A specification comparison cannot substitute for a fit test.
Price and value—not a live deal comparison
Nimbus 27: 175 USD; Triumph 21: 150 USD. These are recorded offers, potentially from different dates, colors or clearance periods. They are not necessarily launch prices. Check both source links for matching size/width, current price and return policy before deciding which offers better value.
What this comparison cannot establish
We have not independently measured fit, outsole grip, energy return, comfort or durability for this pair. The absence of a rating is not a poor score. No universal winner, injury-prevention claim or race-time improvement is inferred from carbon construction, foam classification or stack height.
Questions before buying
Which is better: ASICS Nimbus 27 or Saucony Triumph 21?
There is not enough comparable, verified evidence to name a winner between ASICS Nimbus 27 and Saucony Triumph 21. Use the historical values as research leads, then confirm the source and try the fit.
Which of these shoes is lighter?
Nimbus 27: 11.3 oz; Triumph 21: 10 oz. At least one record is historical or lacks comparable source evidence; do not treat this as a verified difference.
Can these shoes serve different roles in my rotation?
These are separate models, not necessarily direct replacements. Both sit in the long runs category, so try them for the same session before judging fit and feel. A specification comparison cannot substitute for a fit test.
Are the listed prices and availability current?
Nimbus 27: Availability not verified. Triumph 21: Availability not verified. Nimbus 27: 175 USD; Triumph 21: 150 USD. These are recorded offers, potentially from different dates, colors or clearance periods. They are not necessarily launch prices. Check both source links for matching size/width, current price and return policy before deciding which offers better value.
Is this a hands-on review?
Specification-based buying guidance, not a hands-on review. Running Warehouse is our primary specification source. Categories and buying considerations are editorial interpretations, not measured performance. We do not invent comfort scores, durability mileage, fit tests or race-time gains.
Sources, checks and editorial standards
Specification-based buying guidance, not a hands-on review. Running Warehouse is our primary specification source. Categories and buying considerations are editorial interpretations, not measured performance. We do not invent comfort scores, durability mileage, fit tests or race-time gains.
ASICS Nimbus 27
Historical data · not reverified
No verification date recorded.
Measurement size and source comparability not verified.
- Historical catalog record: recheck every measurement and price against a current retailer or manufacturer listing before a buying decision.
- Existing generated scores and mileage estimates are not evidence and are not published as measured facts.
A source citation is not available for this record.
Saucony Triumph 21
Historical data · not reverified
No verification date recorded.
Measurement size and source comparability not verified.
- Historical catalog record: recheck every measurement and price against a current retailer or manufacturer listing before a buying decision.
- Existing generated scores and mileage estimates are not evidence and are not published as measured facts.
A source citation is not available for this record.
Published by RunAnalytics. Sources are checked on the dates shown, not continuously. Spot an error? Send the model, disputed field and a source link. We retain older records for comparison, but do not label them as newly verified.