ISL

On the chopping block

Records at Risk

League records most likely to fall at the 2026 ISL Championships. We rank by how many in-bracket-next-season swimmers sit within 5% of the standing mark — multiple kids within 1% of a record means it's only a matter of time.

Records at risk

4

with ≥1 in-bracket challenger

Total challengers

7

kids within 5% of a record

Within 1%

0

one breakthrough race away

Next champs

2026

when these could fall

GenderGirlsBoys
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1Girls 15-18

Women 15-18 50 Breaststroke

Full leaderboard

Standing record

30.06

Kate Lee · 2017

3 challengers within 5%

ThreatPBGap
Arista KusumaDF

Age 17 next summer · PB set 2025

30.52+0.46s

1.53%

Nicole YangCLR

Age 16 next summer · PB set 2023

31.23+1.17s

3.89%

Haylee PramonoPS

Age 15 next summer · PB set 2025

31.55+1.49s

4.96%

2Boys 13-14

Boys 13-14 50 Breaststroke

Full leaderboard

Standing record

26.86

Nathan Wu · 2021

1 challenger within 5%

ThreatPBGap
Sahiel PaiNIK

Age 13 next summer · PB set 2025

27.44+0.58s

2.16%

3Boys 15-18

Men 15-18 50 Breaststroke

Full leaderboard

Standing record

25.52

Taylor Thongintra · 2025

2 challengers within 5%

ThreatPBGap
Andy QuachNIK

Age 17 next summer · PB set 2025

26.56+1.04s

4.08%

Sonit JoshiSGS

Age 18 next summer · PB set 2024

26.67+1.15s

4.51%

4Girls 13-14

Girls 13-14 50 Breaststroke

Full leaderboard

Standing record

30.37

Anna Heumann · 2025

1 challenger within 5%

ThreatPBGap
Isabelle ZhaoQH

Age 13 next summer · PB set 2025

31.86+1.49s

4.91%

Eligibility for 2026 is projected from each swimmer's age at their most recent race + the years elapsed. Swimmers projected to age out of the bracket are excluded.

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