ISL

On the chopping block

Records at Risk

League records most likely to fall at the 2027 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

1

with ≥1 in-bracket challenger

Total challengers

1

kids within 5% of a record

Within 1%

0

one breakthrough race away

Next champs

2027

when these could fall

GenderGirlsBoys
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1Boys 13-14

Boys 13-14 50 Butterfly

Full leaderboard

Standing record

23.14

Chris Leung · 2019

1 challenger within 5%

ThreatPBGap
Kingsley DuSGS

Age 14 next summer · PB set 2026

24.11+0.97s

4.19%

Eligibility for 2027 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.

It's live

Swimmer Rankings — beyond Irvine.

The same kind of profiles, records, and progression tracking, now live for youth swimmers across the country. Search your kid at swimmerrankings.com.

swimmerrankings.com