Cooley and Ferreira Gave BYU's Swim Opener Its Clearest Signals

Tatum Cooley won three individual races and a relay. Lucca Ferreira answered with three wins of his own. Haylee Tiffany covered the longest races on the card, while Tanner Nelson took the men’s 600 freestyle.

Those are the useful receipts from BYU swim and dive’s Navy vs. Royal opener Friday night. The final score needs more caution.

Team Navy beat Team Royal 261-235 at the Richards Building Pool, but BYU says the total included points from teammate competitions held throughout the week. Friday also used custom distances such as the 25 and 75 freestyle, 125 butterfly, 250 freestyle and 600 freestyle. It was a preseason intrasquad test, not a standard college dual.

That makes the result fun, useful and very easy to overread. The best information is not the 26-point margin. It is who handled several different jobs before BYU opens its season at the CMU Shootout on Oct. 2-3.

Navy-Royal result and standout wins

The official recap does not publish a complete event-by-event result sheet. Those are the winners and times BYU identified, not a claim that the table contains every race.

Cooley’s night was about repeatable speed

Cooley’s three individual wins came at 25 and 75 yards of freestyle plus the 125 butterfly. She also swam on Navy’s winning mixed 200 freestyle relay.

The distances were unconventional, but the assignment was consistent: get up to speed, hold it beyond a pure start and do it again in another stroke. Cooley delivered each time. Tiffany finished second to her in all three individual races, with margins of 0.58 seconds in the butterfly, 0.83 in the 75 free and 0.58 in the 25 free.

Those gaps are more informative than trying to translate a 36.97 in a 75 into a standard 50- or 100-yard prediction. Cooley repeatedly beat a strong teammate under the same conditions. That is a clean preseason result.

There is also real returning context behind it. Cooley was part of BYU’s school-record 200 freestyle relay at the 2026 Big 12 Championships. That group, with Taylor Bennett, Lily Flint and Sophie Scoville, finished in 1:30.35. Bennett joined Cooley on Friday’s winning mixed medley relay, so two pieces of BYU’s record relay opened this preseason on the same winning quartet.

The opener cannot tell us what BYU’s final relay order will be. It can show that established sprint pieces were sharp enough to win immediately.

Tiffany showed the broader range

Tiffany did not beat Cooley in their three head-to-head races. She still put together the most varied women’s card BYU reported.

Her wins came in the 600 freestyle at 6:17.76 and the 250 freestyle at 2:25.25. She then took second in the short freestyle races and the 125 butterfly. That is five individual results spanning a one-length sprint through the longest race of the night.

The important word is range. A preseason format is built to make swimmers work outside a normal championship program. Tiffany handled the long events, then stayed close to Cooley when the distances collapsed.

This does not assign her a February event list. It gives the staff options. BYU’s women finished eighth at the last Big 12 Championships, where adding points requires more than one star performance. A swimmer who can cover multiple freestyle lengths and butterfly gives the lineup room to solve relays, prelim entries and meet-specific matchups.

Cooley won the direct sprint duel. Tiffany left with the widest set of usable finishes. Both can be true.

Ferreira supplied Royal’s answer

Ferreira matched Cooley’s individual total on the men’s side. He won the 125 butterfly in 59.30, the 75 freestyle in 33.05 and the 25 freestyle in 9.61.

That three-race sweep made him Royal’s clearest speed answer on a night Navy won the combined score. The butterfly-to-freestyle sequence matters more than any attempt to compare the times with standard NCAA events. Ferreira was first across three short, power-heavy tests, not merely one favorable race.

Nelson gave Royal a different kind of anchor by winning the 600 freestyle in 5:33.56. His result is less surprising and still worth recording. Nelson won the 400 individual medley at the 2026 Big 12 Championships and represented BYU at the NCAA Championships. He entered this season as the men’s team’s most established returning conference scorer.

An odd-distance September win does not add much to Nelson’s résumé. It does show that BYU’s known distance and medley standard was present while Ferreira provided the more interesting early signal in the short races.

That is a better reading than treating every win as equally revealing. Nelson confirmed the floor. Ferreira gave the opener some upside.

The mixed relay offered a useful lineup experiment

BYU began with a mixed 200 medley relay, and Navy’s Max Kleinman, Evan Vandersluis, Sarah Eliason and Bennett won in 1:33.78.

Mixed relays are not part of the NCAA championship scoring program, so there is no reason to project that quartet into February. The event still forced four swimmers from the men’s and women’s rosters to assemble a clean medley exchange under race conditions.

Kleinman and Bennett bring returning championship context. Eliason adds freestyle, butterfly and individual-medley flexibility according to BYU’s roster listing. The official recap does not identify each relay leg, so assigning strokes would be guesswork. The result only supports the simpler conclusion: those four combined well enough to take the first race of the night.

Navy later won the mixed 200 freestyle relay in 1:28.20, with Cooley named as part of the group. BYU did not list the other three swimmers in its recap. The missing names are another reason to keep the takeaway narrow rather than building a relay depth chart from an incomplete preseason account.

Diving measured entry quality, not a normal meet score

The diving portion was a rip contest. Each athlete received three attempts to earn the lowest score for entry, with a lower score indicating the cleaner entry.

Brooklyn Goeckeritz finished first, Rock Sweet second and McKay Lund third. Royal won the diving segment 17-13.

That format isolates one part of a dive rather than awarding the usual event points from a full list of dives and degrees of difficulty. It says something useful about entry control under pressure. It does not establish a one-meter, three-meter or platform order.

Goeckeritz getting the top result is still a worthwhile first note. So is Royal taking the segment despite losing the overall week. BYU’s combined program needs swim and dive points, and Friday let the diving group compete without pretending a September rip contest was a conference final.

Why the 261-235 score is not a season forecast

The 2025 Navy-Royal meet ended 183-178 for Royal and came down to the final relay. Navy reversed the winner this year and produced a larger margin, but the two scores are not cleanly comparable.

BYU changed the race menu. The 2026 total also included points accumulated in competitions between teammates during the week. Without a full scoring ledger, there is no honest way to separate pool points from the rest or measure which roster had more standard-event depth.

The custom distances create the same problem at the individual level. A 25 freestyle tests a start and one length. A 75 removes the second turn that shapes a standard 100. A 125 butterfly asks for an unfamiliar pacing decision. Those races can expose speed, fatigue and adaptability, but their times should not be laid beside NCAA cuts or school records.

The useful preseason hierarchy is smaller:

1. Cooley repeatedly beat the same strong opponent across three short races.
2. Tiffany won both longer freestyle tests and remained second in three short events.
3. Ferreira swept Royal’s reported men’s speed races.
4. Nelson handled the men’s distance assignment.
5. Navy won both mixed relays named in the official recap, while Royal won diving.

That is enough information for one night. Anything more needs a standard meet and a complete result sheet.

Colorado Mesa is the first real comparison point

BYU opens its official season at the CMU Shootout in Grand Junction, Colorado, on Oct. 2-3. The men’s schedule and women’s schedule are the permanent paths for updated meet details.

Colorado Mesa will provide a better test because the Cougars will race outside their own roster and move closer to a standard college program. The questions from Friday are specific.

Can Cooley’s repeatable short speed carry into standard sprint events? Where does Tiffany’s range help most when entries have to be chosen? Does Ferreira stay at the front against outside competition? How many swimmers can join Nelson as dependable men’s scorers? Can the divers turn entry control into complete lists?

Navy’s 26-point win will not travel to Grand Junction. Those questions will.

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Sources and further reading

• BYU Athletics: Navy beats Royal in preseason opener for the 261-235 final, event winners, reported times, relay groups, diving result, weeklong scoring note and next meet.
• Official BYU Athletics event records 25462 and 25504 for the stable men’s and women’s event IDs, completed status, Sept. 18 date and Richards Building Pool venue.
• BYU Athletics: 2026 Big 12 200 freestyle relay record for Cooley and Bennett’s returning relay context.
• BYU Athletics: Nelson at the NCAA Championships for his 2026 postseason context.
• SwimSwam: 2025 BYU intrasquad recap and BYU Athletics’ 2025 official recap for the prior format, score and returning-athlete comparison.
• BYU Sport Nuts: 2026-27 swim and dive schedule map, men’s swimming and diving hub and women’s swimming and diving hub.