Rio Brecher
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.94 | B+0.15s to BB | 2024-02-17 | 2024 IES JUNIOR CHAMPIONSHIPS venue |
| 100 Freestyle | SCY | 1:00.64 | B+1.85s to BB | 2025-10-26 | 2025 IE VAN Trick or Treat Progressive Invita fast pool |
| 200 Freestyle | SCY | 1:59.91 | BB+1.32s to A | 2026-02-20 | 2026 WIAA 2A Boys HS State Champs-OB venue |
| 500 Freestyle | SCY | 5:43.15 | BB+20.56s to A | 2026-02-20 | 2026 WIAA 2A Boys HS State Champs-OB venue |
| 50 Backstroke | SCY | 32.16 | B+1.87s to BB | 2024-09-29 | COUG Fall Fury fast pool |
| 100 Backstroke | SCY | 1:10.60 | +1.11s to B | 2024-09-28 | COUG Fall Fury fast pool |
| 200 Backstroke | SCY | 2:31.02 | B+10.03s to BB | 2024-09-28 | COUG Fall Fury fast pool |
| 50 Breaststroke | SCY | 48.87 | +11.38s to B | 2022-10-30 | 2022 IE VAN Trick or Treat fast pool |
| 100 Breaststroke | SCY | 1:31.62 | +13.03s to B | 2024-10-27 | 2024 IE VAN Trick or Treat Progressive Invita fast pool |
| 50 Butterfly | SCY | 31.50 | B+1.41s to BB | 2024-09-28 | COUG Fall Fury fast pool |
| 100 Butterfly | SCY | 1:12.34 | +3.65s to B | 2025-10-26 | 2025 IE VAN Trick or Treat Progressive Invita fast pool |
| 100 Individual Medley | SCY | 1:14.67 | 2024-09-29 | COUG Fall Fury fast pool | |
| 200 Individual Medley | SCY | 2:34.45 | +0.26s to B | 2025-10-26 | 2025 IE VAN Trick or Treat Progressive Invita fast pool |
| 50 Freestyle | LCM | 29.97 | BB+1.38s to A | 2026-05-17 | 2026 Chris Engledow Memorial Meet venue |
| 100 Freestyle | LCM | 1:05.86 | BB+3.57s to A | 2026-05-16 | 2026 Chris Engledow Memorial Meet venue |
| 200 Freestyle | LCM | 2:28.72 | B+0.13s to BB | 2026-05-17 | 2026 Chris Engledow Memorial Meet venue |
| 50 Backstroke | LCM | 34.52 | BB+1.33s to A | 2026-05-16 | 2026 Chris Engledow Memorial Meet venue |
| 100 Backstroke | LCM | 1:15.02 | BB+5.43s to A | 2026-05-17 | 2026 Chris Engledow Memorial Meet venue |
| 200 Backstroke | LCM | 2:55.14 | B+11.45s to BB | 2024-05-18 | 2024 Fazzaris Pizza Open venue |
| 50 Breaststroke | LCM | 53.09 | +10.50s to B | 2023-05-20 | 2023 Fazzaris Open slow pool |
| 50 Butterfly | LCM | 32.69 | BB+1.40s to A | 2026-05-16 | 2026 Chris Engledow Memorial Meet venue |
| 200 Individual Medley | LCM | 3:06.59 | +7.80s to B | 2024-06-22 | 2024 IE VS Starlight Open slow pool |
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 | 17.37 | flying | 200 Free Relay (leg 4) | 2021-12-19 | 2021 LCN Reindeer Splash |
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
1307 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:43.15 | 521 |
| 200 BK SCY | 2:31.02 | 393 |
| 200 IM SCY | 2:34.45 | 393 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1964 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:59.91 | 615 |
| 100 BK SCY | 1:10.60 | 370 |
| 100 BR SCY | 1:31.62 | 249 |
| 100 FL SCY | 1:12.34 | 337 |
| 200 IM SCY | 2:34.45 | 393 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:59.91
Front half 57.99s · back half 61.92s
500 Freestyle SCY 5:43.15 RT 0.81s
Front half 168.78s · back half 174.37s
100 Backstroke SCY 1:10.60
Front half 34.26s · back half 36.34s
200 Backstroke SCY 2:31.02
Front half 73.64s · back half 77.38s
100 Breaststroke SCY 1:31.62
Front half 41.92s · back half 49.70s
100 Butterfly SCY 1:12.34
Front half 33.67s · back half 38.67s
200 Individual Medley SCY 2:34.45
Front half 70.43s · back half 84.02s
200 Freestyle LCM 2:28.72
Front half 74.48s · back half 74.24s
200 Backstroke LCM 2:55.14
Front half 84.57s · back half 90.57s
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.
Progression
Faster times are higher. One card per event, all courses & history.