swimMike Semenov
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.34 | BB+2.15s to A·+10.15s to Sectionals | 2026-02-27 | 2026 Pacific Committee SC Chmpionship venue |
| 100 Freestyle | SCY | 1:13.49 | BB+3.30s to A·+22.50s to Sectionals | 2026-03-01 | 2026 Pacific Committee SC Chmpionship venue |
| 200 Freestyle | SCY | 2:39.39 | BB+7.70s to A·+47.60s to Sectionals | 2025-12-13 | 2025 CA GWSC Winter Age Group Invitational venue |
| 50 Backstroke | SCY | 38.05 | BB+0.26s to A·+14.36s to Futures | 2025-12-14 | 2025 CA GWSC Winter Age Group Invitational venue |
| 100 Backstroke | SCY | 1:24.67 | BB+4.78s to A·+29.18s to Sectionals | 2026-03-01 | 2026 Pacific Committee SC Chmpionship venue |
| 50 Breaststroke | SCY | 43.24 | BB+1.15s to A·+16.95s to Futures | 2026-03-01 | 2026 Pacific Committee SC Chmpionship venue |
| 100 Breaststroke | SCY | 1:36.71 | BB+5.02s to A·+33.52s to Sectionals | 2025-12-12 | 2025 CA GWSC Winter Age Group Invitational venue |
| 50 Butterfly | SCY | 39.08 | BB+2.99s to A·+16.19s to Futures | 2026-02-27 | 2026 Pacific Committee SC Chmpionship venue |
| 50 Freestyle | LCM | 37.95 | BB+2.26s to A·+10.96s to Sectionals | 2026-05-02 | 2026 TORR May Spring Splash venue |
| 100 Freestyle | LCM | 1:23.23 | BB+3.04s to A·+24.24s to Sectionals | 2026-05-17 | 2026 SGAC May LC Meet venue |
| 200 Freestyle | LCM | 2:55.10 | BB+1.41s to A·+46.41s to Sectionals | 2026-06-11 | ARMADA-2026 SCS June AG Invite venue |
| 400 Freestyle | LCM | 6:25.09 | BB+17.90s to A·+110.70s to Sectionals | 2026-05-17 | 2026 SGAC May LC Meet venue |
| 50 Backstroke | LCM | 43.50 | BB+0.41s to A·+15.61s to Futures | 2026-06-13 | ARMADA-2026 SCS June AG Invite venue |
| 100 Backstroke | LCM | 1:29.35 | A+1.16s to AA·+24.16s to Sectionals | 2026-06-14 | ARMADA-2026 SCS June AG Invite venue |
| 50 Breaststroke | LCM | 50.72 | BB+2.83s to A·+19.83s to Futures | 2025-07-19 | 2025 Summer Pacific Champs @BLAST venue |
| 100 Breaststroke | LCM | 1:49.67 | BB+4.08s to A·+35.97s to Sectionals | 2026-06-13 | ARMADA-2026 SCS June AG Invite venue |
| 50 Butterfly | LCM | 45.70 | BB+5.11s to A·+19.41s to Futures | 2026-05-17 | 2026 SGAC May LC Meet venue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.61 | flat | 200 Free Relay | 2026-03-01 | 2026 Pacific Committee SC Chmpionship |
| 50 Freestyle | SCY | 32.15 | flying | 200 Free Relay (leg 3) | 2025-12-13 | 2025 CA GWSC Winter Age Group Invitational |
| 50 Backstroke | SCY | 38.13 | flat | 200 Medley Relay | 2025-12-14 | 2025 CA GWSC Winter Age Group Invitational |
| 50 Freestyle | LCM | 35.62 | flying | 200 Free Relay (leg 2) | 2026-06-13 | ARMADA-2026 SCS June AG Invite |
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
1951 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:55.10 | 650 |
| 100 BK LCM | 1:29.35 | 717 |
| 100 BR LCM | 1:49.67 | 584 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
2253 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:13.49 | 563 |
| 50 BK SCY | 38.05 | 605 |
| 50 BR SCY | 43.24 | 596 |
| 50 FL SCY | 39.08 | 489 |
| 100 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 1:13.49
Front half 35.35s · back half 38.14s
200 Freestyle SCY 2:39.39
Front half 77.41s · back half 81.98s
100 Backstroke SCY 1:24.67
Front half 40.47s · back half 44.20s
100 Breaststroke SCY 1:36.71
Front half 45.39s · back half 51.32s
200 Freestyle LCM 2:55.10
Front half 83.12s · back half 91.98s
400 Freestyle LCM 6:25.09
Front half 190.13s · back half 194.96s
Progression
Faster times are higher. One card per event, all courses & history.