140) Goring Gap (Peacock =F)┐
│ Maidenhead (Steel =G)
141) Thames (Powell =G)──────┐ Maidenhead (Steel =G) ├─────────────────────────────
├─────────────────────────────┘ 2:34 easily
142) Maidenhead (Steel =G)───┘ NTT 1/2 length