Hannah Cho
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Freestyle | SCY | 2:02.06 | AAA+3.77s to AAAA·+5.37s to Sectionals | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 500 Freestyle | SCY | 5:18.70 | AAA+3.21s to AAAA·+8.81s to Sectionals | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 1000 Freestyle | SCY | 10:52.40 | AAAA·+1.91s to Sectionals | 2026-03-12 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 50 Backstroke | SCY | 32.79 | BB+0.90s to A·+4.20s to Sectionals | 2024-03-09 | 2024 IL Swimming SC Age Group Championshipsslow pool |
| 100 Backstroke | SCY | 1:02.20 | AAA+2.71s to AAAA·+1.41s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- BSCslow pool |
| 200 Backstroke | SCY | 2:11.60 | AAA+3.41s to AAAA·Sectionals ✓+7.41s to Futures | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Breaststroke | SCY | 2:35.33 | AA+1.34s to AAA·Sectionals ✓+12.64s to Futures | 2026-03-01 | 2026 Winter ISI Regionals- BSCslow pool |
| 100 Butterfly | SCY | 1:01.99 | AAA+2.80s to AAAA·+2.90s to Sectionals | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Butterfly | SCY | 2:12.40 | AAA+0.21s to AAAA·+0.21s to Sectionals | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 100 Individual Medley | SCY | 1:05.33 | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championshipsvenue | |
| 200 Individual Medley | SCY | 2:14.21 | AAA+1.72s to AAAA·+1.62s to Sectionals | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 400 Individual Medley | SCY | 4:39.74 | AAAA·+1.05s to Sectionals | 2026-02-27 | 2026 Winter ISI Regionals- BSCslow pool |
| 50 Freestyle | LCM | 1:05.91 | +27.82s to B·+37.52s to Sectionals | 2025-01-01 | 2025 Duel in the Pool Invitationalvenue |
| 100 Freestyle | LCM | 2:18.92 | +56.13s to B·+77.63s to Sectionals | 2026-05-16 | 2026 WI SWAT LC May-Hem |
| 200 Freestyle | LCM | 2:17.24 | AAA+1.95s to AAAA·+5.15s to Sectionals | 2025-07-25 | Illinois Swimming Age Group Champs LC 25venue |
| 400 Freestyle | LCM | 4:43.98 | AAAA·+5.19s to Sectionals | 2025-07-24 | Illinois Swimming Age Group Champs LC 25venue |
| 800 Freestyle | LCM | 9:45.45 | AAAA·+9.76s to Sectionals | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 1500 Freestyle | LCM | 18:51.15 | AAAA·+29.36s to Sectionals | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 100 Backstroke | LCM | 1:12.21 | AAA+2.82s to AAAA·+2.42s to Sectionals | 2026-01-01 | DePauw University |
| 200 Backstroke | LCM | 2:30.07 | AAA+0.28s to AAAA·Sectionals ✓+6.08s to Futures | 2025-07-27 | Illinois Swimming Age Group Champs LC 25venue |
| 100 Breaststroke | LCM | 2:17.64 | +32.95s to B·+57.05s to Sectionals | 2026-01-01 | DePauw University |
| 100 Butterfly | LCM | 1:10.23 | AAA+2.84s to AAAA·+2.84s to Sectionals | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Butterfly | LCM | 2:30.95 | AAAA·Sectionals ✓+9.06s to Futures | 2025-07-25 | Illinois Swimming Age Group Champs LC 25venue |
| 200 Individual Medley | LCM | 2:33.21 | AAA+1.42s to AAAA·+1.82s to Sectionals | 2025-07-26 | Illinois Swimming Age Group Champs LC 25venue |
| 400 Individual Medley | LCM | 5:20.89 | AAAA·+1.20s to Sectionals | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 26.88 | flat | 200 Free Relay | 2026-03-12 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Freestyle | SCY | 27.78 | flying | 200 Free Relay (leg 3) | 2025-03-13 | 2025 ISI Winter 11-14 Age Group Championships |
| 100 Freestyle | SCY | 57.24 | flat | 400 Free Relay | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championships |
| 100 Freestyle | SCY | 58.90 | flying | 400 Free Relay (leg 4) | 2025-03-16 | 2025 ISI Winter 11-14 Age Group Championships |
| 50 Backstroke | SCY | 30.52 | flat | 200 Medley Relay | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championships |
| 100 Backstroke | SCY | 1:02.00 | flat | 400 Medley Relay | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Butterfly | SCY | 30.56 | flying | 200 Medley Relay (leg 3) | 2024-07-13 | 2024 IL BSC Summer Regional Championships |
| 100 Butterfly | SCY | 1:03.30 | flying | 400 Medley Relay (leg 3) | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championships |
| 50 Freestyle | LCM | 28.98 | flying | 200 Free Relay (leg 2) | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26 |
| 100 Freestyle | LCM | 1:05.23 | flat | 400 Free Relay | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26 |
| 100 Freestyle | LCM | 1:04.74 | flying | 400 Free Relay (leg 4) | 2025-07-26 | Illinois Swimming Age Group Champs LC 25 |
| 200 Freestyle | LCM | 2:17.72 | flat | 800 Free Relay | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26 |
| 50 Backstroke | LCM | 33.30 | flat | 200 Medley Relay | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26 |
| 100 Butterfly | LCM | 1:09.83 | flying | 400 Medley Relay (leg 3) | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26 |
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 13-14 · SCY
5286 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:18.70 | 913 |
| 200 BK SCY | 2:11.60 | 852 |
| 200 BR SCY | 2:35.33 | 785 |
| 200 FL SCY | 2:12.40 | 911 |
| 200 IM SCY | 2:14.21 | 883 |
| 400 IM SCY | 4:39.74 | 942 |
IMR 13-14 · LCM
3567 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:17.24 | 879 |
| 100 BK LCM | 1:12.21 | 809 |
| 100 BR LCM | 2:17.64 | 173 |
| 100 FL LCM | 1:10.23 | 807 |
| 200 IM LCM | 2:33.21 | 899 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:02.06
Front half 58.82s · back half 63.24s
500 Freestyle SCY 5:18.70
Front half 156.57s · back half 162.13s
1000 Freestyle SCY 10:52.40
Front half 325.20s · back half 327.20s
100 Backstroke SCY 1:02.20
Front half 30.25s · back half 31.95s
200 Backstroke SCY 2:11.60
Front half 63.52s · back half 68.08s
200 Breaststroke SCY 2:35.33
Front half 74.82s · back half 80.51s
100 Butterfly SCY 1:01.99
Front half 29.32s · back half 32.67s
200 Butterfly SCY 2:12.40
Front half 63.36s · back half 69.04s
100 Individual Medley SCY 1:05.33 RT 0.63s
Front half 30.58s · back half 34.75s
200 Individual Medley SCY 2:14.21
Front half 62.58s · back half 71.63s
400 Individual Medley SCY 4:39.74
Front half 133.50s · back half 146.24s
200 Freestyle LCM 2:17.24 RT 0.68s
Front half 66.42s · back half 70.82s
400 Freestyle LCM 4:43.98 RT 0.65s
Front half 141.17s · back half 142.81s
800 Freestyle LCM 9:45.45
Front half 291.24s · back half 294.21s
1500 Freestyle LCM 18:51.15
100 Backstroke LCM 1:12.21 RT 0.60ssplit/total mismatch
200 Backstroke LCM 2:30.07 RT 0.97s
Front half 72.69s · back half 77.38s
100 Butterfly LCM 1:10.23
Front half 33.33s · back half 36.90s
200 Butterfly LCM 2:30.95 RT 0.68s
Front half 71.61s · back half 79.34s
200 Individual Medley LCM 2:33.21 RT 0.67s
Front half 71.05s · back half 82.16s
400 Individual Medley LCM 5:20.89
Front half 153.00s · back half 167.89s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.