River Robinson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.76 | +1.37s to B | 2025-12-07 | 2025 ST LSAC 5th Annual Graceland venue |
| 100 Freestyle | SCY | 1:18.20 | +0.51s to B | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 200 Freestyle | SCY | 3:13.18 | +24.09s to B | 2025-07-27 | 2025 ST SCY SurgeFest venue |
| 50 Backstroke | SCY | 41.99 | +1.40s to B | 2025-10-11 | 2025 ST ASC Bob Thompson Open venue |
| 100 Backstroke | SCY | 1:27.89 | B+4.30s to BB | 2025-12-06 | 2025 ST LSAC 5th Annual Graceland venue |
| 50 Breaststroke | SCY | 50.19 | +4.70s to B | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 100 Breaststroke | SCY | 1:43.68 | +3.39s to B | 2025-12-06 | 2025 ST LSAC 5th Annual Graceland venue |
| 50 Butterfly | SCY | 41.92 | +3.03s to B | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 100 Individual Medley | SCY | 2:00.14 | +31.45s to B | 2024-10-20 | 2024 ST FISH Great Pumpkin |
| 200 Individual Medley | SCY | 3:05.51 | B+6.52s to BB | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 50 Freestyle | LCM | 40.75 | +0.36s to B | 2026-06-06 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 100 Freestyle | LCM | 1:29.27 | +0.08s to B | 2026-06-07 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 200 Freestyle | LCM | 3:12.19 | B+13.00s to BB | 2026-06-05 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 50 Backstroke | LCM | 46.14 | B+2.65s to BB | 2026-06-05 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 100 Backstroke | LCM | 1:40.07 | B+2.58s to BB | 2026-06-07 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 50 Breaststroke | LCM | 54.93 | +2.64s to B | 2026-06-07 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 100 Breaststroke | LCM | 1:56.30 | +0.41s to B | 2026-06-06 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 50 Butterfly | LCM | 43.85 | +0.26s to B | 2026-06-06 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 100 Butterfly | LCM | 1:56.57 | +13.18s to B | 2026-06-05 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 41.82 | flying | 200 Free Relay (leg 3) | 2024-07-20 | 2024 LSST GULF B & Under 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
IMX 11-12 · SCY
1099 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:27.89 | 362 |
| 100 BR SCY | 1:43.68 | 327 |
| 200 IM SCY | 3:05.51 | 410 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · LCM
1450 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:12.19 | 384 |
| 50 BK LCM | 46.14 | 385 |
| 50 BR LCM | 54.93 | 315 |
| 50 FL LCM | 43.85 | 366 |
| 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
200 Freestyle SCY 3:13.18
Front half 92.98s · back half 100.20s
100 Backstroke SCY 1:27.89
Front half 42.40s · back half 45.49s
100 Breaststroke SCY 1:43.68
Front half 48.20s · back half 55.48s
200 Freestyle LCM 3:12.19
Front half 93.89s · back half 98.30s
100 Butterfly LCM 1:56.57
Front half 50.11s · back half 66.46s
Progression
Faster times are higher. One card per event, all courses & history.