Ella Cho
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.59 | 2023-12-16 | Merritt 8&Under Meet venue | |
| 50 Freestyle | SCY | 37.92 | +2.53s to B | 2025-10-19 | 2025 Fox Fall Invitational 1 - copied venue |
| 100 Freestyle | SCY | 1:27.25 | +9.56s to B | 2025-11-15 | 2025 NBAC Thanksgiving Meet fast pool |
| 200 Freestyle | SCY | 3:27.53 | +38.44s to B | 2025-09-26 | RAC First Splash 2025 venue |
| 500 Freestyle | SCY | 8:21.50 | +47.51s to B | 2025-12-13 | 2025 ASC Holiday Invitational venue |
| 25 Backstroke | SCY | 24.62 | 2023-12-16 | Merritt 8&Under Meet venue | |
| 50 Backstroke | SCY | 46.00 | +5.41s to B | 2025-10-19 | 2025 Fox Fall Invitational 1 - copied venue |
| 100 Backstroke | SCY | 1:34.02 | +3.33s to B | 2025-11-16 | 2025 NBAC Thanksgiving Meet fast pool |
| 50 Breaststroke | SCY | 52.75 | +7.26s to B | 2025-11-16 | 2025 NBAC Thanksgiving Meet fast pool |
| 100 Breaststroke | SCY | 1:56.01 | +15.72s to B | 2025-11-15 | 2025 NBAC Thanksgiving Meet fast pool |
| 50 Butterfly | SCY | 47.20 | +8.31s to B | 2025-11-15 | 2025 NBAC Thanksgiving Meet fast pool |
| 100 Individual Medley | SCY | 1:37.36 | +8.67s to B | 2025-12-13 | 2025 ASC Holiday Invitational venue |
| 50 Freestyle | LCM | 40.90 | +0.51s to B | 2026-05-02 | 2026 John C. Clegg Memorial Long Course Meet venue |
| 100 Freestyle | LCM | 1:37.05 | +7.86s to B | 2026-04-18 | 2026 EST Spring Into Long Course |
| 200 Freestyle | LCM | 3:26.23 | +13.24s to B | 2026-04-18 | 2026 EST Spring Into Long Course venue |
| 400 Freestyle | LCM | 7:05.29 | +16.60s to B | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet venue |
| 50 Backstroke | LCM | 48.15 | +1.36s to B | 2026-05-02 | 2026 John C. Clegg Memorial Long Course Meet venue |
| 100 Backstroke | LCM | 1:43.64 | B+6.15s to BB | 2026-05-03 | 2026 John C. Clegg Memorial Long Course Meet venue |
| 50 Breaststroke | LCM | 56.24 | +3.95s to B | 2026-05-03 | 2026 John C. Clegg Memorial Long Course Meet venue |
| 100 Breaststroke | LCM | 2:04.38 | +8.49s to B | 2026-04-18 | 2026 EST Spring Into Long Course |
| 50 Butterfly | LCM | 48.90 | +5.31s to B | 2026-05-03 | 2026 John C. Clegg Memorial Long Course Meet venue |
| 100 Butterfly | LCM | 2:00.25 | +16.86s to B | 2026-05-02 | 2026 John C. Clegg Memorial Long Course Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
IMX / IMR
IMX 11-12 · LCM
1167 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 7:05.29 | 332 |
| 100 BK LCM | 1:43.64 | 347 |
| 100 BR LCM | 2:04.38 | 284 |
| 100 FL LCM | 2:00.25 | 204 |
| 200 IM LCM | — | 0 |
IMR 11-12 · LCM
1207 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:26.23 | 311 |
| 50 BK LCM | 48.15 | 339 |
| 50 BR LCM | 56.24 | 293 |
| 50 FL LCM | 48.90 | 264 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:27.25
Front half 40.94s · back half 46.31s
200 Freestyle SCY 3:27.53
Front half 89.92s · back half 117.61s
500 Freestyle SCY 8:21.50
Front half 245.35s · back half 256.15s
100 Backstroke SCY 1:34.02
Front half 46.13s · back half 47.89s
100 Breaststroke SCY 1:56.01
Front half 55.19s · back half 60.82s
100 Individual Medley SCY 1:37.36
Front half 44.85s · back half 52.51s
100 Freestyle LCM 1:37.05 split/total mismatch
Front half 44.90s · back half 52.15s
200 Freestyle LCM 3:26.23
Front half 99.36s · back half 106.87s
400 Freestyle LCM 7:05.29
Front half 207.48s · back half 217.81s
100 Backstroke LCM 1:43.64
Front half 51.58s · back half 52.06s
100 Breaststroke LCM 2:04.38 split/total mismatch
Front half 58.50s · back half 65.88s
100 Butterfly LCM 2:00.25
Front half 52.27s · back half 67.98s
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.