Yuna Ng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 24.70 | 2024-10-05 | 2024 PN UPAC Fall Open venue | |
| 50 Freestyle | SCY | 37.65 | B+1.56s to BB | 2026-03-22 | 2026 PN OSTSEAL Kaholo Island ClassicApproved fast pool |
| 100 Freestyle | SCY | 1:21.50 | B+0.31s to BB | 2026-03-21 | 2026 PN OSTSEAL Kaholo Island ClassicApproved |
| 200 Freestyle | SCY | 3:17.44 | B+16.85s to BB | 2026-04-18 | 2026 PN UPAC Mark Olson Classic- Approved venue |
| 25 Backstroke | SCY | 36.20 | 2024-10-06 | 2024 PN UPAC Fall Open venue | |
| 50 Backstroke | SCY | 34.96 | AA+0.57s to AAA | 2025-03-08 | 2025 PN PPSTSpring Splash |
| 100 Backstroke | SCY | 1:17.22 | AA+2.73s to AAA | 2024-10-05 | 2024 PN UPAC Fall Open |
| 25 Breaststroke | SCY | 39.85 | 2024-10-06 | 2024 PN UPAC Fall Open venue | |
| 50 Breaststroke | SCY | 55.30 | +0.71s to B | 2026-04-18 | 2026 PN UPAC Mark Olson Classic- Approved venue |
| 100 Breaststroke | SCY | 1:54.64 | B+7.75s to BB | 2026-04-19 | 2026 PN UPAC Mark Olson Classic- Approved venue |
| 25 Butterfly | SCY | 35.13 | 2024-10-05 | 2024 PN UPAC Fall Open venue | |
| 50 Butterfly | SCY | 50.57 | +2.18s to B | 2026-04-18 | 2026 PN UPAC Mark Olson Classic- Approved venue |
| 100 Individual Medley | SCY | 1:37.85 | B+4.06s to BB | 2025-10-18 | 2025 PN VAST Fall Classic venue |
| 200 Individual Medley | SCY | 3:54.90 | +11.91s to B | 2026-02-14 | 2026 PN UPAC 4th Annual Feb. Fly-In -Approved venue |
| 50 Freestyle | LCM | 43.47 | B+2.48s to BB | 2026-05-02 | 2026 PN BC May Flowers - Approved venue |
| 100 Freestyle | LCM | 1:37.51 | B+4.42s to BB | 2026-06-06 | 2026 PN VAST Summer Sprint & Dist. - Approved venue |
| 200 Freestyle | LCM | 3:32.30 | B+6.61s to BB | 2026-05-03 | 2026 PN BC May Flowers - Approved venue |
| 50 Backstroke | LCM | 50.39 | B+0.70s to BB | 2026-06-06 | 2026 PN VAST Summer Sprint & Dist. - Approved venue |
| 100 Backstroke | LCM | 1:51.53 | B+3.04s to BB | 2026-05-02 | 2026 PN BC May Flowers - Approved venue |
| 50 Breaststroke | LCM | 51.37 | BB+2.58s to A | 2026-05-01 | 2026 PN BC May Flowers - Approved |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 39.44 | flat | 200 Free Relay | 2026-04-19 | 2026 PN UPAC Mark Olson Classic- Approved |
| 50 Freestyle | SCY | 24.69 | flying | 200 Medley Relay (leg 4) | 2025-04-26 | 2025 PN UPAC Mark Olson Invitational |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 10 & under · SCY
1704 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:17.44 | 328 |
| 100 BK SCY | 1:17.22 | 763 |
| 100 BR SCY | 1:54.64 | 342 |
| 200 IM SCY | 3:54.90 | 271 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
2158 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:21.50 | 435 |
| 50 BK SCY | 34.96 | 810 |
| 50 BR SCY | 55.30 | 296 |
| 50 FL SCY | 50.57 | 236 |
| 100 IM SCY | 1:37.85 | 381 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 3:17.44
Front half 96.41s · back half 101.03s
100 Breaststroke SCY 1:54.64
Front half 56.31s · back half 58.33s
100 Individual Medley SCY 1:37.85 RT 0.61s
Front half 46.72s · back half 51.13s
200 Individual Medley SCY 3:54.90
Front half 118.37s · back half 116.53s
100 Freestyle LCM 1:37.51 · 17.0 min after 50 Backstroke
Front half 45.11s · back half 52.40s
200 Freestyle LCM 3:32.30 RT 0.81s
Front half 101.29s · back half 111.01s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.