B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
10 hours
10 hours -- recommended hours reassigned to selling per rep for B2B sales reps (2026)
Harvard research recommends reassigning 10 hours per week per sales rep from non-selling activities to live sales conversations.
- Hypothetical/modeled benchmark based on shifting from 35% to 60% talk time in a 40-hour work week
Attribution:
View source
Lighthouse Research Team
Last verified:
·
How we verify data →
Source verified
Evidence graded
Value
10 hours
Unit
Duration Hours
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Harvard Business Review
Primary
Tier C
https://www.amplispot.com/blogs/why-harvards-trrule-is-the-wakeup-call-your-salesteam-needs/ ↗
Source Article
Harvard T²R™ Rule: Boost Sales Talk Time 60 % & Smash Quotas
Original Research
Harvard Business Review
· Original study ↗
Methodology
Harvard Business Review T²R™ Rule recommendation; secondary source
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
B2B sales reps: 10 hours recommended hours reassigned to selling per rep. Source: Harvard Business Review (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/reassign-10-hours-week-selling
HTML Embed
<blockquote cite="https://lighthousedata.io/data/reassign-10-hours-week-selling" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>10 hours</strong> -- recommended hours reassigned to selling per rep for B2B sales reps<br><small>Source: Harvard Business Review (2026) · <a href="https://lighthousedata.io/data/reassign-10-hours-week-selling" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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