Subscribe to Our Newsletter

Success! Now Check Your Email

To complete Subscribe, click the confirmation link in your inbox. If it doesn’t arrive within 3 minutes, check your spam folder.

Ok, Thanks

The Vortex - April 2025: O'Callaghan Races Through Challenges To Keep Aussie Open 200 Free Crown in 1:55

The Vortex, our monthly compilation of news, views & links to external coverage of the sport, is available as part of our offer of free content emailed to those who register as 'free' subscribers. Our weekly FORUM newsletter and a deeper dive in our coverage are available for paid subscribers

Craig Lord profile image
by Craig Lord
The Vortex - April 2025: O'Callaghan Races Through Challenges To Keep Aussie Open 200 Free Crown in 1:55
Mollie O'Callaghan, by Delly Carr, courtesy of Swimming Australia

Thursday April 24

Mollie O'Callaghan may have had a long post-Paris-Olympic break, illness and "a bad knee" that made her comeback to full training all the more challenging, but ... the racing spirit will out: the Australian Open 200m freestyle title is her's once more, in 1:55.71.

A year ago, on the way to trials and then Olympic gold in Paris, O'Callaghan, coached by Dean Boxall at St Peters Western, took the crown in 1:53.57. There was no need for that today: closest was distance ace and the winner's fellow 4x200m Olympic gold medallist Lani Pallister, in 1:57.06, with Brittany Castelluzzo on 1:57.31 for bronze ahead of two more on 1:57s.

O'Callaghan swam with the pack to half-way, edged half a second or so into the lead by the last turn and then popped he only sub-29sec last length in the race to secure the title, her splits: 27.57 57.08 (29.51) 1:26.79 (29.71) 1:55.71 (28.92).

After a couple of finals yesterday, O'Callaghan said:

“The past couple months have been the hardest for me, especially with rehabilitation and I’m still working on that. I faced illness and a bad knee … I’m not fully there yet, it’s kind of like I’m kicking with one leg at the moment. It’s been frustrating, the build-up for this, and it’s just nice to come here and actually lean on my experience. I haven’t done that much training or main sessions, it’s all been quite modified and the process has been quite long. So, to come here and just swim for the sake of swimming with no pressure behind it or on the outcome is my main focus for the meet. I wanted to come here to Nationals and get my first race of the year out of the way and see where I was tracking along. I didn’t realise that my experience goes a long way.”

Today, she added:

“We do the sport because we want to win, and I’m going to push myself to the max, even if it hurts. That’s the whole point of it. There’s always opportunities to add backstroke to my Olympic program. It’s ultimately what aligns with my freestyle programme. When it comes to Trials, I always leave it open to whatever I make, and then Dean and I talk about it before I decide. I don’t really train backstroke. It’s one of those things I do as a little bit of a release and fun.
“But in general, there’s always an opportunity if my individual freestyle and the relays align, I’m more than happy to accommodate for backstroke and make sure I train properly to be fit enough to hold myself throughout it.

And on the addition of six more 50m events at the Olympics:

“Kaylee (McKeown) and I have spoken about 50m stroke events being added to the Olympic program multiple times and have a similar view. A part of me is happy about it because it gives so many form strokers another opportunity. For freestyle, I’m very thankful that I have the opportunity to Trial in the 50m, 100m, 200m and so on, as well as the relays. Medley swimmers only have two relays and two individuals.
“So it opens up that space to have that longevity in the sport, and supports the older guys, but also makes room for people to be more versatile and switch around if they want to. The only thing that I don’t like is that the program gets longer. Absolutely there’s a chance I’ll do the 50m backstroke. I’ll give it a crack and it’s whoever makes it at the end of the day. It’s four years away, so I’ll keep training and I’ll keep doing it, but it depends on the day.”

In other finals: Italian visitor Thomas Ceccon topped the 100m free in 48.41, Jamie Jack the first Aussie home, in 48.63, third place to Flynn Southam, for silver in 49.05, the bronze to Will Yang in 49.07.

Other winners: New Zealand visitor Lewis Clareburt took the 400IM in 4:13.06, Sam Williamson the 50m breaststroke in 27.10, and Harrison Turner the 200m 'fly in 1:57.28.

There was no Kaylee McKeown, the double-double Olympic backstroke queen of Tokyo 2020ne and Paris 2024, in the 200m back, after her wins in the 50 and 100, he four-length title passing to Hannah Fredericks in 2:10.73. Olympian Alexandra Perkins took the 100m 'fly in 57.44, Castelluzzo on the podium once more, second in 58.25.

Wednesday, April 23

Guilherme Santos Tops Brazil's All-Time Textile Ranks With 47.10 Thunder (Video)

Guilherme Caribé Oliveira Santos - Brazil's new 100m Free Threat - images courtesy of YouTube stills (action), World Aqwuatics, profile image, and the CBDA, Maria Lenk poster

There was no getting to César Cielo's 46.91 100m freestyle Brazilian and former World record of 46.91, set in shiny suit in 2009 - at least not this day, but Guilherme Caribé Oliveira Santos just blasted a 47.10 national textile best.

The 22-year-old was out in 22.23, home in 24.87 at Brazil's national championship, the Maria Lenk Trophy in Rio de Janeiro. Santos' 47.10 elevates him to equal No10 on the all-time, all suits ranking.

Thanks to Paul Griffin for his eagle eye:

The All-Time Top 10, All Suits (italic = shiny suit):

  • 46.40 Pan Zhanle CHN Paris 2024
  • 46.86 David Popovici ROU Budapest 2022
  • 46.91 César Cielo BRA Rome 2009
  • 46.94 Alain Bernard FRA Montpellier 2009
  • 46.96 Caeleb Dressel USA Gwangju 2019
  • 47.04 Cameron McEvoy AUS Adelaide 2016
  • 47.05 Eamon Sullivan AUS Beijing 2008
  • 47.08 Jack Alexy USA Indianapolis 2024
  • 47.08 Kyle Chalmers AUS Tokyo 2020ne
  • 47.10 James Magnussen AUS Adelaide 2012
  • 47.10 Guilherme Santos BRA Rios de Janeiro 2025
More on that story below ...
register to read all free content
Also In The April Vortex:
  • U.S. Center for SafeSport fires CEO Ju'Riese Colón
  • Yuri Suguiyama Appointed USA National Team 'Senior Director & Coach'
McEvoy 21.48 Grants Olympic Champ The Best All-Time Australia Top 15 Textile 50 Free Times
McEvoy joined on day 3 champions list at Australian Open Champs by Kaylee McKeown, 50 back, Lani Pallister, 400 free, Italian Thomas Ceccon, 100 ‘fly, Tara Kinder, 200 breast, Kiwi Lewis Clareburt, 200IM, Rikako Ikee, 50 ’fly, and Ben Goedemans, 800 free
McKeown’s In-Season 57.65 100 Back Faster Than Anyone In Paris Olympic Final The Champion - AKA, Herself
“At this time of year, people are just gearing up for trials and then it’s on to Worlds. It’s been hard getting back in. I am not going to beat around the bush … I believe it builds character and makes you stronger. So LA’s looking good.” - Kaylee McKeown
  • Thomas Ceccon Takes Down Italian 200m Back Mark In 1:55.7 At Australian Open
Scott & Guy Tie, Richards Close; Evans In Record Form; & Morgan Celebrates Sweep - A Perfect Curtain-Closer In London
A stirring curtain-closer at Aquatics GB Championships included a 1:05.3 British record for Angharad Evans in the 100m breaststroke; a backstroke sweep for Oliver Morgan; and the perfect ending - a 1:45.08 snap for James Guy and Duncan Scott ahead of Matt Richards in the 200m free
Duncan Scott As Hungry As He Ever Was - Solo Olympic & World Gold Still Among Goals “I Think I’m Capable Of”
“That’s the one thing you don’t need to be worried about; I’m as hungry as ever ... I’m the most decorated silver medallist at the Olympics ... it’s kept me hungry for this entire time and it allows me to keep pushing and wanting to find those extra small percents.” - Duncan Scott
Proud Extends World Ranks Lead In 21.67, As Mills, 17, Pops First Two Sub-22s Of Career
Adrift Ben Proud’s 21.6 world-ranks topper, a glimpse of the next wave: 17-year-old Jacob Mills, coached by Jamie Main at Repton, goes 21.99, after 21.96 in heats; and Loughborough’s Abbie Wood goes 2:08.8 career high in the 200IM, Stirling’s Katie Shanahan also inside Singapore cut, on 2:09
Scott’s 1:56.44 In London 200IM Shows No Hunger Lost In Post-Paris, Three-Month Break
GB Champs: Scott is pre-selected for Singapore World Championships from July 27-August 3 but had he needed to qualify he would have done so: the cut, 1:57.18; Ollie Morgan and Eva Okaro at the sprint double; Shanahan and McGill through too
Tunisia’s Tokyo Olympic Champion Ahmed Hafnaoui, Banned For Missing Three Anti-Doping Tests
The 2020ne 400m free Olympic champion is out for 21 months after falling foul of anti-doping rules on whereabouts at the time he withdrew from Paris 2024 with an undefined ‘illness’
Morgan Makes Mincemeat Of British 100 Back Record, 52.12 Victory Just 0.03 Shy of All-Time Global Top 10
If Adam Peaty is motivated by the Olympic introduction of the 50m breaststroke, then Morgan’s elevation from 22nd to 13th on the all-time global rankings will surely have caught the eye of the 100m breaststroke world record holder, head coach Steven Tigg and their medley relay ambitions
Swimming Canada Updates Selection Policies After 50m Events Join Olympics
Swimming Canada is also awaiting news on how the changes may affect overall participant numbers at Olympic Games. After 50m additions “will the number of athletes in swimming at the Olympic Games increase, or remain the same?” asks performance lead John Atkinson
Supreme Court Ruling & UK Equalities Commission Chair Make It Clear For Sport: No Males In Female Spaces & Races
“Single-sex services, like changing rooms, must be based on biological sex. If a male person is allowed to use a women-only service or facility, it isn’t any longer single sex.” - Baroness Falkner, chair of the UK Equalities & Human Rights Commission
Scott Rattles Shiny Suit British Mark In 200 ’Fly Test Aimed At Medley Ambitions
Before 1:54.89 blast, Duncan Scott shared his medley mission with SOS: “It’s not because I want to compete in the 200 ‘fly; It’s just to understand and get a little bit better know how on ‘how do I race ’fly...”; plus, Singapore Cuts For Abbie Wood, Freya Colbert & Max Litchfield
  • Sienna Toohey Tops The Billboard & Carlile Ends St Peters Decade-Long Dominance By Close Of Aussie Age Titles
  • Sara Curtis Makes It Three Italian Sprint Free Records In 24 Hours
  • Records For Daniel Wiffen & Danielle Hill As Irish Open Ends With 3 Irish Senior & 4 Junior Records Along With 12 Meet Marks
  • Sienna Toohey's Shift From Junior To Senior Speed Tangible
  • Swimming Australia's excellent SIX PACK Potted Insight Files
  • When Sara Swam Faster Than Federica Ever Did ... Curtis Clocks 53.1 Italian 100 Free Mark
Guy Still Gunning For Gold: 10 Years After Global Glory, Relay King Takes Brit 400 Crown, At 29
The Name’s Guy, James Guy, Olympic 4x200 champion not once but an historic twice, and now 400m free British champion 10 years after his peak year of gold and silver at World titles; plus, Keanna Macinnes and Freya Colbert the first two cuts for Singapore Worlds this summer
Wrap Of Meets: Meet Lukas Märtens Adds 7:39.10 German 800m Mark To 400WR In Stockholm
Olympic 400m champion Lukas Martens is on a roll in Stockholm: three days after a World record of 3:39.96 over eight lengths at Sweden’s Swim Cup, the German ace sneaked inside his own national standard in the 800m; plus, Ellie McCartney & Ellen Walshe in record form in Ireland
  • Hayley Mackinder's Mission Assisted by coaches Thomas Fraser-Holmes and ... Mel Marshall (Peaty's Mentor)
  • Nicolo Martinenghi 59.16 takes Italian 100 Crown, Ludovico Viberti's 59.04 In The Wrong Race
  • Isabel Gose Goes 4:04 For 400 Victory In Stockholm
  • John Shortt Takes Down Irish 200 Back Mark in 1:56; Dan Wiffen Goes 3:46 Championship record in 400 Free 
  • Leading Lights Rise Up The Aerial At Aussie Age Titles, Olympic Summers On The Horizon
  • Full House For Dan Wiffen's 7:41 At Irish Open
  • Lukas Märtens & Florian Wellbrock Lead Another Winning Day For Germans In Stockholm
  • Koa Stotz In Junior Record Form As Gen-Brisbane 2032 Comes Into View
  • Hubert Kós Pips Kristof Milák in 100 'Fly As Hungarian Nationals Close
  • Kyle Chalmers - All-time Fastest Aussie 'Fly Dasher In Textile
  • Michael Houlie Takes 50 Breast Crown in Battle With Chris Smith
  • David Popovici Pops 47.30 Then Bypasses Final With Back Pain
  • Robert Badea Steps Into Limelight For Third Title
  • John Shortt, Tom Fannon On The Plane To Singapore; Speedy Start For Pre-selected Ellen Walshe
  • Gone At HK$180,000 - Siobhan Haughey's Tokyo Silver Suit & Cap Break Michael Phelps Record At Auction
  • Kristof Rasovszky Pops Shiny Suit Standard For Hungarian 400 Free Crown
  • Rebecca Meder takes down SA 200IM record for 4th time
  • Greg Meehan hired as USA Swimming Team Director
  • Popovici Pounces With 1:45 Flat In 200 Free
  • David Popovici & Adrian Radulescu Honoured Before Sprinter Downs Romanian 50 Free Mark In 21.8
  • Meet round-ups including updates on the following meets as and whenever we get to them
  • Hubert Kós Cracks Hungarian 50 Back Mark, Twice, At Nationals
  • Pieter Coetze Rattles Own SA Record For 52.71 Win In 100 Back
  • German Swim Federation In DSV Deal With SwimBetter
  • Ellen Walshe Heads To Irish Open With "A Clean Slate" & Loving Her Job
  • The Cap Fits: Hector Pardoe Returns To Ellesmere To Inspire The Next Wave
  • No Chad, No Tatjana At Nationals For First Time In Generations As South Africa Nationals Get Started
  • Mollie O'Callaghan On Post-Paris Challenges & "Getting Comfortable With Being Uncomfortable"
  • Dan Wiffen's vlog On Recovery Strategy For Champs
  • Recovery from mystery nerve pain and fatigue Puts Tess Schouten Out Of Singapore World Champs
  • House vs. NCAA Settlement - What's All About?
  • What are we to make of 'A Women’s Final Of Two Biological Men'?
  • Dolphin Madi Wilson Weds Cricketer Matt Short
  • Kyle Chalmers Makes A Splash Of The Dash With Career High 21.78 In Bergen
  • Alice Williams Joins Swimming Australia Board
  • Becca Mann Memoir Out This Week
  • Kyle Chalmers The Toast Of Bergen With 47.2 Blast In 100 Free
Athlete Transition With A Twist From The ‘Annoyingly Gifted’ Cody Simpson & His New Gig
As Cody Simpson heads into Guys & Dolls rehearsals, talk turns to athlete career transition in a fine interview for The Age/SMH. Of partner Emma McKeon, he says: “I’m like, ‘You’re gonna have to suck at stuff for a bit. And if you’ve been the very best at something, you’re not used to that’.”
  • Dutch Government Refuses To Reinstate Mandatory School Swimming
  • Short & Thomas At The Distance Double As Urlando Goes 1:52 200 'Fly
  • Ponti Pops 22.88 For Swiss 50 'Fly Crown
  • Serious Doubts Over How Much Of £474m Covid Loans To Sport & Culture "Will Ever Be Repaid"
  • Yes, it was an April's Fool:
World Aquatics Plan To Reintroduce Yards World Records in 2026
World Aquatics is set to bring back yards records 70 years since traditional English linear distances went metric-only & 58 years since all yards events measures were scrapped as swimming became exclusively metric
  • Spain's Carlos Garach Takes Break From Pool To Pursue Military Career
Craig Lord profile image
by Craig Lord

Become an SOS+ Reader

For details of free sign-up and subscription packages, click on the floating subscribe button

Success! Now Check Your Email

To complete Subscribe, click the confirmation link in your inbox. If it doesn’t arrive within 3 minutes, check your spam folder.

Ok, Thanks

Read More