5.20 Cheltenham: Martin Dixon’s Best Bet — Tornado, Iceberg and the National Hunt Chase’s Quiet Shift

On the talk of the 5. 20 cheltenham slot, the National Hunt Chase has been quietly remade. In the soft light of a late-afternoon meeting, connections line up on a course that now looks very different from the one previous generations knew — shorter by two furlongs, open to professional riders and capped by a ratings ceiling that reshaped who can run.
5. 20 Cheltenham: What has changed and why it matters?
The National Hunt Chase, once a four-mile contest limited to amateur riders and unrestricted by handicap bands, now runs over a reduced distance and is limited to horses rated 145 or below. Those structural changes have shifted strategies for trainers and owners: previously long-range stamina plans are being rethought and younger or lower-rated chasers find themselves in the spotlight.
Martin Dixon, racing columnist, frames the new landscape through three names that have emerged in his view as central to the race: Backmersackme, ICEBERG THEORY and NEWTON TORNADO. He notes that Backmersackme arrives off an impressive recent win and is rated 135 for a “super-shrewd Emmet Mullins team, ” a mark that places the horse as a potential handicap threat. “The only thing not to like is his price, ” he writes, signalling the tension between form and value.
Which horses are shaping the race and what are their stories?
ICEBERG THEORY is singled out as an under-the-radar Irish runner trained by Paul Nolan. “I prefer to swing the bat at another under-the-radar Irish runner in ICEBERG THEORY for trainer Paul Nolan, ” Martin Dixon writes, highlighting an apparent long-term plan: after being dropped in trip and winning both starts since, the horse looks well positioned for this assignment. “He looks sure to run well at around 8/1, ” the columnist adds, pointing to a balance of promise and attainable market appeal.
NEWTON TORNADO is presented as a live follow-up bid for trainer Rebecca Curtis, who landed the contest last year. That recent victory lends an air of continuity: the trainer “looks to have a real chance of following up with NEWTON TORNADO. ” Dixon also offers caution, noting the horse “can be prone to make the odd mistake, ” a human-sized reminder that progress often comes with risk.
Backmersackme’s profile is pragmatic: experienced over extended distances and showing strong recent form, he represents a methodical entry for a team that has manoeuvred him into a competitive rating band. That mix of form, rating and connections creates a three-way puzzle that defines the race this season.
What does this mean for connections, bettors and the race’s future?
The cumulative effect of the rule changes is practical and personal. Trainers are adjusting schooling and placement; owners are weighing the appeal of a once-traditional long-distance test that now rewards a different set of attributes. Bettors face a different calculus: raw stamina may have ceded some value to tactical speed and current form. “I certainly don’t want to lose on the race if he wins, so will also be having a few quid on this improving seven-year-old, ” Martin Dixon confesses about his exposure to NEWTON TORNADO, an admission that underlines how professional observers and casual punters alike are navigating the new parameters.
For younger horses and stables plotting a path through the grades, the revised National Hunt Chase offers both opportunity and a demand for recalibration. The race no longer guarantees an endurance test over four miles; it instead asks connections to tailor campaigns toward a distinctive blend of stamina, speed and rating management.
Back on the course, as the paddock clears and saddles are adjusted, the human dimension sharpens: trainers measuring margins, a jockey weighing the pace, owners watching a plan either come together or fray. The National Hunt Chase at 5. 20 cheltenham has become a mirror of those micro-decisions, where structural change collides with singular ambition.
When the tapes rise, the answers will arrive in real time — a verdict on tactics, on the value of recent upgrades, and on whether names like ICEBERG THEORY or NEWTON TORNADO can convert promise into the kind of victory that crystallizes a campaign. Until then, the low sun over the course keeps the question alive: which adaptation will win the day?




