World Aquatics
The times it takes to qualify for the Olympics and Worlds
This page exists for scale. These are the fastest published qualifying times in the sport, and almost nobody reading this site is aiming at them. What they're good for is perspective: they sit at the far end of the same scale your swimmer is already measured on, and seeing the whole of it makes a single time easier to read.
The standards
World Aquatics Championships Budapest 2027
World Aquatics publishes two qualifying times per event for a World Championships: an A standard and a B standard. For the 2027 Championships in Budapest, both were published in March 2026, covering 17 individual events for each gender.
A and B side by side, in the order the document prints them.
| Event | World Aquatics Championships Budapest 2027 - 'A' qualifying standard | World Aquatics Championships Budapest 2027 - 'B' qualifying standard |
|---|---|---|
| 50 m Free | 24.86 | 25.73 |
| 100 m Free | 54.25 | 56.15 |
| 200 m Free | 1:58.23 | 2:02.37 |
| 400 m Free | 4:10.23 | 4:18.99 |
| 800 m Free | 8:34.62 | 8:52.63 |
| 1500 m Free | 16:24.56 | 16:59.02 |
| 50 m Back | 27.97 | 28.95 |
| 100 m Back | 1:00.46 | 1:02.58 |
| 200 m Back | 2:10.35 | 2:14.91 |
| 50 m Breast | 30.75 | 31.83 |
| 100 m Breast | 1:06.87 | 1:09.21 |
| 200 m Breast | 2:25.91 | 2:31.02 |
| 50 m Fly | 25.97 | 26.88 |
| 100 m Fly | 58.31 | 1:00.35 |
| 200 m Fly | 2:09.21 | 2:13.73 |
| 200 m IM | 2:12.29 | 2:16.92 |
| 400 m IM | 4:43.06 | 4:52.97 |
| Event | World Aquatics Championships Budapest 2027 - 'A' qualifying standard | World Aquatics Championships Budapest 2027 - 'B' qualifying standard |
|---|---|---|
| 50 m Free | 21.91 | 22.68 |
| 100 m Free | 48.33 | 50.02 |
| 200 m Free | 1:46.67 | 1:50.40 |
| 400 m Free | 3:47.57 | 3:55.53 |
| 800 m Free | 7:48.66 | 8:05.06 |
| 1500 m Free | 15:01.89 | 15:33.46 |
| 50 m Back | 24.89 | 25.76 |
| 100 m Back | 53.78 | 55.66 |
| 200 m Back | 1:57.10 | 2:01.20 |
| 50 m Breast | 27.20 | 28.15 |
| 100 m Breast | 59.75 | 1:01.84 |
| 200 m Breast | 2:10.32 | 2:14.88 |
| 50 m Fly | 23.28 | 24.09 |
| 100 m Fly | 51.58 | 53.39 |
| 200 m Fly | 1:56.35 | 2:00.42 |
| 200 m IM | 1:59.05 | 2:03.22 |
| 400 m IM | 4:16.91 | 4:25.90 |
The relationship between them is arithmetic, and World Aquatics states it outright: B = A × 1.035. The B standard is exactly 3.5% slower than the A, every event, every gender. That's a rare piece of transparency in a sport full of opaque tables, and it means once you know one number you know the other.
Relays appear in the document as events but carry no A or B time. Relay qualification runs through a separate mechanism (team selection and world-ranking based) rather than an individual cut.
How entry actually works
A standard is not an entry ticket for an individual. Nations enter swimmers, and the standards govern how many they may enter. For Budapest 2027, World Aquatics has so far published the hard ceiling — at most two swimmers per federation per individual event, one relay team per relay, 26 men and 26 women overall.
- A federation may enter two swimmers in an event only when both hold the A standard.
- With the B standard, it may enter one.
- Universality places allow federations without any qualified swimmer to be represented, so the Championships aren't limited to the same two dozen countries.
Which means the real gate for almost every swimmer is not the World Aquatics table at all. It's their own federation's selection, usually decided at a national trials meet. A swimmer can hold an A standard and still not be selected.
About the Olympic times
As of July 2026, qualifying standards for the next Olympic Games are not yet published. When they appear they follow the same shape as the World Championship ones (an A standard, a B standard, national quotas and universality places) and this page will carry them. We haven't printed estimates in the meantime.
Putting these numbers where they belong
Read as targets, these numbers do damage. A 14-year-old comparing a personal best to a World Championship A standard learns nothing except that they are far away, which they already knew.
The comparison that actually informs anything is against themselves. If you want a single number that positions a swim on the same continuous scale these standards sit on, without the cliff edge, that's World Aquatics points: the A standards live up near the top of a scale your swimmer is already measured on, which is a far kinder way to see the distance than a raw time comparison.
Reading
How to read a number like this
Best time, not placement: what actually matters
Placement measures who else showed up. The personal best measures your swimmer, and it's the number worth talking about on the drive home.
Gap vs. Gain: the one shift in how you talk to your swimmer
Gap thinking measures your kid against the goal. Gain thinking measures them against where they started. The frame you speak becomes the voice in their head.
Questions
Common questions
What is the difference between an A and a B qualifying time?
The A standard is the faster of the two: under the rules used at recent Championships, a federation may enter two swimmers in an event only when both hold the A time, and one swimmer with the B time. For Budapest 2027 the B time is exactly 3.5% slower than the A time in every event.
How do you qualify for the World Championships in swimming?
By swimming a World Aquatics A or B standard within the qualification period and being selected by your national federation, which usually means finishing high enough at a national trials meet. The standard makes a swimmer eligible; the federation decides who goes.
Are there Olympic qualifying times for the next Games?
Not published as of July 2026. They're normally released ahead of the qualification window and follow the same A/B structure as the World Championship standards.
Why are there no relay standards?
Relay places are allocated through a separate mechanism based on team selection and world rankings, not through an individual qualifying time, so the document lists the relay events without printing a cut.
The lookup
Where does your swimmer actually stand?
Put the number in proportion — see your swimmer's time against the standards that actually apply to them, with World Aquatics points for context.
Source
Where these numbers come from
World Aquatics Points - Base Times: SCM (25m) 2025 & LCM (50m) 2026
World Aquatics Point Scoring 2026 - Men Individual - Long Course (50m)
World Aquatics Point Scoring 2026 - Women Individual - Long Course (50m)
World Aquatics Point Scoring 2025 - Men Individual - Short Course (25m)
World Aquatics Point Scoring 2025 - Women Individual - Short Course (25m)
World Aquatics Championships Budapest 2027 - Swimming Qualification (Version 1)
World Aquatics Junior Swimming Championships Otopeni 2025 - Summons
World Aquatics Junior Swimming Championships Otopeni 2025 - Team Leaders' Guide v1.0
European Aquatics Junior Swimming Championships Regulations - Updated 15 March 2025
European Aquatics Championships Paris 2026 - Information Bulletin 1
What to know about this transcription
- WJC_2025_ENTRY, EA_SENIOR_LCM_ENTRY and EA_JUNIOR_2026_ENTRY are standardSets with ZERO cells by design -- both World Aquatics (Junior Worlds) and European Aquatics (senior + junior Europeans) select teams by Member Federation quota and ranking-based lane seeding, NOT a universal published qualifying time. This was verified directly in each federation's own regulations document (see sourceIds), not inferred.
- The 2027 edition of the WA points base times has not been published as of retrieval (2026-07-26); the current 2026 (LCM) / 2025-26 season (SCM) editions were extracted as the most recent applicable set, per contract guidance.
- cellCount (158) excludes the zero-cell standardSets and is computed programmatically (not hand-counted) by walking the 'standards' tree: LCM male/female = 20 base (17 individual + 3 relay) + 17 'A' + 17 'B' = 54 each = 108; LCM mixed = 2 (relay base only); SCM male/female = 23 base (18 individual + 5 relay) each = 46; SCM mixed = 2 (relay base only). 108 + 2 + 46 + 2 = 158.
- The Budapest 2027 qualification PDF was retrieved via a national-federation mirror because the canonical worldaquatics.com qualifications page is a client-rendered SPA that does not expose a direct file link to automated fetching; see src_worlds_budapest2027_qual notes for full chain of custody.
- LCM has no individual 100m Medley event (not part of the senior LCM program) and SCM has no 4x50/4x100/4x200 relay B/A worlds qualifying values (Worlds A/B only exists for LCM, not modeled for SCM at all since Budapest 2027 is an LCM meet) -- documented gaps, not missing data.
- European Aquatics U23 Championships and Short Course (SCM) Championships regulations were also pulled and read (same 'no universal standard' finding) but were out of the brief's explicit scope (European Championships + European Junior Championships) and are not modeled as standardSets here; flagged in the report as a possible future extension.