swimIvan Yeryn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.99 | AA+0.30s to AAA·Sectionals ✓+1.70s to Futures | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 100 Freestyle | SCY | 53.17 | A+1.18s to AA·+2.18s to Sectionals | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 200 Freestyle | SCY | 1:57.56 | A+3.97s to AA·+5.77s to Sectionals | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 500 Freestyle | SCY | 5:48.94 | BB+26.35s to A·+46.25s to Sectionals | 2024-01-26 | 2024 USAS IMX Gamesvenue |
| 50 Backstroke | SCY | 27.77 | A+0.88s to AA·+4.08s to Futures | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 200 Backstroke | SCY | 2:26.10 | B+5.11s to BB·+24.81s to Sectionals | 2024-01-28 | 2024 USAS IMX Gamesvenue |
| 200 Breaststroke | SCY | 2:49.65 | B+10.46s to BB·+32.36s to Sectionals | 2024-01-27 | 2024 USAS IMX Gamesvenue |
| 50 Butterfly | SCY | 24.41 | AAA+0.12s to AAAA·+1.52s to Futures | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 100 Butterfly | SCY | 54.26 | AA+0.27s to AAA·Sectionals ✓+3.67s to Futures | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 200 Butterfly | SCY | 1:57.08 | AAA+1.59s to AAAA·Sectionals ✓+3.39s to Futures | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 200 Individual Medley | SCY | 2:09.47 | A+2.78s to AA·+5.48s to Sectionals | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 400 Individual Medley | SCY | 4:26.02 | AA+5.53s to AAA·+1.33s to Sectionals | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 50 Freestyle | LCM | 26.64 | AA+0.45s to AAA·Sectionals ✓+2.05s to Futures | 2026-03-28 | 2026 Speedo Sectional Championshipvenue |
| 100 Freestyle | LCM | 57.84 | AA+0.75s to AAA·Sectionals ✓+4.25s to Futures | 2022-05-14 | 2022 MR LIAC Spring Kickoff Invitational |
| 200 Freestyle | LCM | 2:13.93 | A+2.44s to AA·+5.24s to Sectionals | 2025-07-11 | 2025 LAI Entriesvenue |
| 400 Freestyle | LCM | 4:49.94 | A+10.05s to AA·+15.55s to Sectionals | 2025-03-29 | 2025 Speedo Sectional Championshipvenue |
| 100 Backstroke | LCM | 1:17.82 | B+2.43s to BB·+12.63s to Sectionals | 2024-06-22 | 2024 MR LIAC Summer Fun Invitationalvenue |
| 200 Backstroke | LCM | 2:40.51 | BB+9.42s to A·+19.02s to Sectionals | 2024-06-23 | 2024 MR LIAC Summer Fun Invitationalvenue |
| 100 Breaststroke | LCM | 1:28.08 | B+3.19s to BB·+14.38s to Sectionals | 2024-06-23 | 2024 MR LIAC Summer Fun Invitationalvenue |
| 200 Breaststroke | LCM | 3:08.66 | B+2.97s to BB·+27.78s to Sectionals | 2024-06-22 | 2024 MR LIAC Summer Fun Invitationalvenue |
| 50 Butterfly | LCM | 27.91 | AAA+0.52s to AAAA·+1.62s to Futures | 2026-07-10 | 2024 Speedo Grand Chalengevenue |
| 100 Butterfly | LCM | 1:01.43 | AAA+2.54s to AAAA·Sectionals ✓+3.44s to Futures | 2026-03-27 | 2026 Speedo Sectional Championshipvenue |
| 200 Butterfly | LCM | 2:14.67 | AAA+2.88s to AAAA·Sectionals ✓+4.48s to Futures | 2026-03-28 | 2026 Speedo Sectional Championshipvenue |
| 400 Individual Medley | LCM | 5:14.17 | AA+12.28s to AAA·+6.38s to Sectionals | 2025-08-07 | 2025 EZ LC Age Group Championshipvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 58.94 | flying | 400 Medley Relay (leg 4) | 2026-03-29 | 2026 Speedo Sectional Championship |
| 200 Freestyle | LCM | 2:15.60 | flying | 800 Free Relay (leg 4) | 2025-03-28 | 2025 Speedo Sectional Championship |
| 100 Butterfly | LCM | 1:02.45 | flying | 400 Medley Relay (leg 3) | 2025-08-07 | 2025 EZ LC Age Group Championship |
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 15-16 · SCY
3640 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:48.94 | 496 |
| 200 BK SCY | 2:26.10 | 434 |
| 200 BR SCY | 2:49.65 | 402 |
| 200 FL SCY | 1:57.08 | 891 |
| 200 IM SCY | 2:09.47 | 668 |
| 400 IM SCY | 4:26.02 | 749 |
IMR 15-16 · LCM
2385 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:13.93 | 675 |
| 100 BK LCM | 1:17.82 | 446 |
| 100 BR LCM | 1:28.08 | 441 |
| 100 FL LCM | 1:01.43 | 823 |
| 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
500 Freestyle SCY 5:48.94
Front half 171.02s · back half 177.92s
200 Backstroke SCY 2:26.10
Front half 71.30s · back half 74.80s
200 Breaststroke SCY 2:49.65
Front half 80.12s · back half 89.53s
100 Freestyle LCM 57.84 split/total mismatch
Front half 28.11s · back half 29.73s
200 Freestyle LCM 2:13.93
Front half 64.75s · back half 69.18s
400 Freestyle LCM 4:49.94
Front half 179.67s · back half 110.27s
100 Backstroke LCM 1:17.82
Front half 38.05s · back half 39.77s
200 Backstroke LCM 2:40.51
Front half 78.97s · back half 81.54s
100 Breaststroke LCM 1:28.08
Front half 41.94s · back half 46.14s
200 Breaststroke LCM 3:08.66
Front half 90.48s · back half 98.18s
100 Butterfly LCM 1:01.43
Front half 28.73s · back half 32.70s
200 Butterfly LCM 2:14.67
Front half 62.77s · back half 71.90s
400 Individual Medley LCM 5:14.17
Front half 150.73s · back half 163.44s
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.