swimJiho Chung
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.89 | BB+1.20s to A | 2026-04-26 | 2026 OC Committee's April Meet @ Patriot Aq. fast pool |
| 100 Freestyle | SCY | 59.02 | B+0.23s to BB | 2026-02-22 | CA 2026 AAA February ABC SC Meet venue |
| 50 Backstroke | SCY | 34.06 | +1.37s to B | 2026-02-22 | CA 2026 AAA February ABC SC Meet venue |
| 50 Breaststroke | SCY | 35.99 | B+1.20s to BB | 2026-04-26 | 2026 OC Committee's April Meet @ Patriot Aq. fast pool |
| 100 Breaststroke | SCY | 1:23.36 | +4.77s to B | 2026-05-16 | 2026 OC Committee's May Meet @ Patriot Aq. fast pool |
| 50 Butterfly | SCY | 28.26 | BB+0.47s to A | 2026-06-27 | 2026 STOP OCSC Pentathlon fast pool |
| 100 Butterfly | SCY | 1:08.70 | +0.01s to B | 2026-04-26 | 2026 OC Committee's April Meet @ Patriot Aq. fast pool |
| 100 Individual Medley | SCY | 1:11.45 | 2026-06-27 | 2026 STOP OCSC Pentathlon fast pool | |
| 50 Freestyle | LCM | 29.79 | BB+1.20s to A | 2026-04-11 | 2026 FAST Orange Committee April BB Min Meet venue |
| 100 Freestyle | LCM | 1:08.49 | B+1.00s to BB | 2026-04-12 | 2026 FAST Orange Committee April BB Min Meet venue |
| 50 Backstroke | LCM | 38.88 | +0.19s to B | 2026-04-11 | 2026 FAST Orange Committee April BB Min Meet venue |
| 50 Breaststroke | LCM | 44.72 | +2.13s to B | 2026-04-12 | 2026 FAST Orange Committee April BB Min Meet venue |
| 50 Butterfly | LCM | 32.95 | BB+1.66s to A | 2026-04-12 | 2026 FAST Orange Committee April BB Min Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 25.77 | flying | 200 Free Relay (leg 2) | 2025-12-12 | 2025 CA SCS/RAA WAG |
| 50 Freestyle | LCM | 30.57 | flying | 200 Medley Relay (leg 4) | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
| 50 Freestyle | LCM | 30.23 | flying | 200 Free Relay (leg 2) | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
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
IMR 15-16 · SCY
725 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:23.36 | 331 |
| 100 FL SCY | 1:08.70 | 394 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 200 IM SCY | — | 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 59.02
Front half 28.01s · back half 31.01s
100 Breaststroke SCY 1:23.36
Front half 39.04s · back half 44.32s
100 Butterfly SCY 1:08.70
Front half 32.27s · back half 36.43s
100 Individual Medley SCY 1:11.45
Front half 33.51s · back half 37.94s
100 Freestyle LCM 1:08.49
Front half 33.10s · back half 35.39s
Progression
Faster times are higher. One card per event, all courses & history.