Records

WJR Holder Yumeki Kojima Overtakes Kosuke Hagino’s SCM 200 Back JPN High School Record

Newly minted World Junior Record holder Yumeki Kojima put up a lifetime best in the SCM 200 back to take down Kosuke Hagino’s JPN HS record.

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17-Yr-Old Shin Ohashi Crushes SCM 200 Breast World Junior Record – 2:01.24

17-year-old Shin Ohashi of Japan lowered his own World Junior Record in the SCM 200 breaststroke, dipping into entirely new territory.

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Imafuku Takes Down Another Hagino JPN High School Record – This Time In SCM

18-year-old Kazushi Imafuku, right, took down another Kosuke Hagino Japanese National High School Record, this time in the SCM 800 freestyle.

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Hubert Kos Blasts 42.61 100 Backstroke For NCAA Record, First Man Sub-43 In Fly & Back

Kos smashed his own record of a 43.08 from this morning and became the first swimmer ever to break 43 seconds in both the 100 fly and 100 back.

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Hubert Kos Breaks Own NCAA Record With 43.08 100 Back In Prelims

Kos broke his own record that stood at a 43.20 that he swam a year ago at 2025 NCAAs. He is the top seed by 0.33 seconds tonight.

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Hinata Ando Takes Down Kosuke Hagino’s SCM 400 Free JPN High School Record

The 48th All Japan Junior Olympic Spring Competition got underway, with a new National High School Record going down on the men’s side to kick things off.

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Hwang Sunwoo Takes 200 Free Title On Penultimate Night Of 2026 Korean Trials

Olympian and world champion Hwang Sunwoo topped the podium in his signature 200m freestyle at the 2026 Korean National Team Trials.

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arena Swim of the Week: Noah Verreth Fires Off 53.62 Belgian Record In 100 Back

Verreth broke his national record three times in just eight days, bringing the mark down from 54.19 to 53.62 to rank 9th in the world this season.

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Rex Maurer Repeats as 400 IM National Champion, Breaks Nine-Year-Old American Record in 3:32.96

On day two of the Men’s NCAA Championships, Texas’ Rex Maurer lowered the nine-year-old American record in the 400 IM to win in 3:32.96.

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2026 Korean National Team Trials: OLY Medalist Kim Woomin Takes Two Golds Thus Far

Olympic and World Championships medalist Kim Woomin has topped the men’s 800m and 1500m free podiums thus far at the Korean National Team Trials.

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ASU Lower 200 Medley Relay Meet Record, Move To #2 All-Time In 1:20.07

Ilya Kharun swam the #2 fly split in history as ASU rode a huge back half to win the 200 medley relay NCAA title in a new meet record

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Mixed Relay Lead-Offs Now Eligible For World Records

Jack Alexy (left) produced one of the fastest swims ever in the men’s 100 free leading the Americans to gold last summer in the mixed 400 free relay.

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John Shortt Takes Down Shane Ryan’s 100 Back Irish National Record

19-year-old world junior champion John Shortt registered a new Irish national record in the men’s 200m back on the final day of action at the 2026 Giant Open.

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Naoya Shiota Clocks JPN High School Record In 50 Back & Other Final Day Japan Swim Results

18-year-old Naoya Shiota established a new Japanese National High School Record In the 50m back on the final day of the 2026 Japan Swim.

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Kaito Tabuchi Nabs 1500 Free JPN Record In 14:45.57 For #1 In The World

23-year-old Kaito Tabuchi ripped his former personal best to shreds en route to capturing a new Japanese national record in the me’s 1500m freestyle.

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