The first named crew is on the Bucks Station
267) Milton Keynes─┐
│ Upton RC
268) Upton RC──────┼───────────────────┐
│ 3:59 5 lengths │
269) Marlow RC─────┘ │ Upton RC
├───────────────────
270) Fairlop───────┐ Army │ 3:36 1 3/4 lengths
├───────────────────┘
271) Army──────────┘ 3:47 2 lengths