swimJuni Keum
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.18 | B+0.09s to BB·+11.39s to Sectionals | 2026-01-31 | 2026 ASC Senior Meetvenue |
| 100 Freestyle | SCY | 1:21.21 | B+0.02s to BB·+28.12s to Sectionals | 2026-02-01 | 2026 ASC Senior Meetvenue |
| 200 Freestyle | SCY | 2:59.62 | BB+21.23s to A·+64.63s to Sectionals | 2026-01-31 | 2026 ASC Senior Meetvenue |
| 50 Backstroke | SCY | 40.02 | BB+2.03s to A·+13.73s to Futures | 2026-03-14 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool |
| 100 Backstroke | SCY | 1:25.71 | BB+3.42s to A·+26.42s to Sectionals | 2026-03-15 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool |
| 50 Breaststroke | SCY | 45.39 | BB+2.60s to A·+15.60s to Futures | 2026-02-01 | 2026 ASC Senior Meetvenue |
| 100 Breaststroke | SCY | 1:41.43 | BB+7.84s to A·+33.24s to Sectionals | 2026-01-31 | 2026 ASC Senior Meetvenue |
| 200 Breaststroke | SCY | 3:47.65 | +78.26s to Sectionals | 2025-10-18 | CAA Early Season Mini & Mid Distance Meet |
| 50 Butterfly | SCY | 40.11 | BB+3.12s to A·+14.42s to Futures | 2026-03-14 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool |
| 100 Individual Medley | SCY | 1:27.81 | BB+5.22s to A | 2026-03-15 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool |
| 200 Individual Medley | SCY | 3:12.79 | BB+16.60s to A·+62.10s to Sectionals | 2026-01-31 | 2026 ASC Senior Meetvenue |
| 50 Freestyle | LCM | 41.14 | B+0.15s to BB·+12.85s to Sectionals | 2026-01-01 | UMBC/Retriever Aquatics |
| 100 Freestyle | LCM | 1:29.12 | BB+7.13s to A·+28.43s to Sectionals | 2026-07-26 | 2026 Maryland Long Course Junior Championshipvenue |
| 200 Freestyle | LCM | 3:22.24 | BB+21.85s to A·+71.35s to Sectionals | 2026-07-25 | 2026 Maryland Long Course Junior Championshipvenue |
| 50 Backstroke | LCM | 44.21 | BB+0.62s to A·+13.32s to Futures | 2026-01-01 | UMBC/Retriever Aquatics |
| 100 Backstroke | LCM | 1:33.24 | A+2.85s to AA·+25.35s to Sectionals | 2026-07-17 | 2026 MD Long Course Last Chance Meet |
| 50 Breaststroke | LCM | 50.99 | BB+2.20s to A·+16.20s to Futures | 2026-07-17 | 2026 MD Long Course Last Chance Meet |
| 100 Breaststroke | LCM | 1:52.27 | BB+3.78s to A·+34.38s to Sectionals | 2026-07-25 | 2026 Maryland Long Course Junior Championshipvenue |
| 50 Butterfly | LCM | 45.36 | BB+3.77s to A·+15.87s to Futures | 2026-07-24 | 2026 Maryland Long Course Junior Championshipvenue |
| 200 Individual Medley | LCM | 3:30.12 | BB+7.73s to A·+61.73s to Sectionals | 2026-07-11 | 2026 RAC Sandboxvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 37.54 | flat | 200 Free Relay | 2026-03-14 | 2026 MD LSC / NBAC JR Champs - Site 1 |
| 50 Freestyle | SCY | 44.35 | flying | 200 Free Relay (leg 3) | 2025-03-30 | 2025 Maryland 9-10 B Championship Meet |
| 50 Butterfly | SCY | 40.40 | flying | 200 Medley Relay (leg 3) | 2026-03-15 | 2026 MD LSC / NBAC JR Champs - Site 1 |
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 · LCM
2255 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:22.24 | 450 |
| 100 BK LCM | 1:33.24 | 657 |
| 100 BR LCM | 1:52.27 | 568 |
| 200 IM LCM | 3:30.12 | 580 |
| 100 FL LCM | — | 0 |
IMR 10 & under · LCM
2718 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:29.12 | 501 |
| 50 BK LCM | 44.21 | 609 |
| 50 BR LCM | 50.99 | 562 |
| 50 FL LCM | 45.36 | 466 |
| 200 IM LCM | 3:30.12 | 580 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:21.21
Front half 38.10s · back half 43.11s
200 Freestyle SCY 2:59.62
Front half 83.69s · back half 95.93s
100 Backstroke SCY 1:25.71
Front half 41.14s · back half 44.57s
100 Breaststroke SCY 1:41.43
Front half 48.12s · back half 53.31s
100 Individual Medley SCY 1:27.81
Front half 40.14s · back half 47.67s
200 Individual Medley SCY 3:12.79
Front half 92.23s · back half 100.56s
100 Freestyle LCM 1:29.12
Front half 41.16s · back half 47.96s
200 Freestyle LCM 3:22.24
Front half 93.02s · back half 109.22s
100 Breaststroke LCM 1:52.27
Front half 53.15s · back half 59.12s
200 Individual Medley LCM 3:30.12
Front half 99.51s · back half 110.61s
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.