swimOlivia Grinfeld
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.04 | B+0.05s to BB·+3.95s to Sectionals | 2023-11-18 | 2023 CO Suburban League Turkey Trot slow pool |
| 100 Freestyle | SCY | 1:04.88 | BB+4.79s to A·+8.39s to Sectionals | 2024-02-04 | 2024 CO HRA Qual Buster Intra-Squad venue |
| 200 Freestyle | SCY | 2:15.57 | BB+5.88s to A·+13.18s to Sectionals | 2025-02-01 | 2025 CO OB Jeffco League Championships fast pool |
| 500 Freestyle | SCY | 6:31.84 | B+12.85s to BB·+62.45s to Sectionals | 2024-10-11 | 2024 CO PPA Harvest Heats venue |
| 1000 Freestyle | SCY | 14:09.24 | +9.35s to B·+165.05s to Sectionals | 2024-11-17 | 2024 CO TOPS Fall Invite venue |
| 50 Backstroke | SCY | 37.14 | +1.25s to B·+10.85s to Futures | 2023-11-18 | 2023 CO Suburban League Turkey Trot slow pool |
| 100 Backstroke | SCY | 1:17.66 | +1.77s to B·+16.27s to Sectionals | 2023-11-12 | 2023 CO NJ Pineapple Open slow pool |
| 200 Backstroke | SCY | 2:46.78 | +1.89s to B·+33.49s to Sectionals | 2023-09-30 | 2023 CO HRA IMX/IMR Intra-Squad venue |
| 50 Breaststroke | SCY | 49.42 | +7.53s to B·+19.63s to Futures | 2022-01-16 | 2022 CO CUDA Classic venue |
| 100 Breaststroke | SCY | 1:38.98 | +11.49s to B·+28.39s to Sectionals | 2024-11-15 | 2024 CO TOPS Fall Invite |
| 200 Breaststroke | SCY | 3:43.87 | +35.68s to B·+71.08s to Sectionals | 2023-11-12 | 2023 CO NJ Pineapple Open slow pool |
| 50 Butterfly | SCY | 33.70 | B+0.91s to BB·+8.01s to Futures | 2024-10-12 | 2024 CO PPA Harvest Heats venue |
| 100 Butterfly | SCY | 1:06.79 | BB+1.80s to A·+5.70s to Sectionals | 2026-02-06 | 2026 CO Jeffco League Championships fast pool |
| 200 Butterfly | SCY | 3:12.60 | +24.41s to B·+56.41s to Sectionals | 2023-11-18 | 2023 CO Suburban League Turkey Trot slow pool |
| 100 Individual Medley | SCY | 1:17.86 | 2024-10-12 | 2024 CO PPA Harvest Heats venue | |
| 200 Individual Medley | SCY | 2:51.63 | +2.74s to B·+35.14s to Sectionals | 2024-01-14 | 2024 CO CUDA Classic venue |
| 400 Individual Medley | SCY | 6:08.47 | +5.68s to B·+76.88s to Sectionals | 2023-11-12 | 2023 CO NJ Pineapple Open slow pool |
| 50 Freestyle | LCM | 33.59 | BB+2.00s to A·+4.00s to Sectionals | 2025-05-17 | 2025 CO NJ Ken Kelley Invite fast pool |
| 100 Freestyle | LCM | 1:14.77 | B+0.98s to BB·+10.38s to Sectionals | 2025-04-26 | 2025 CO Steve Drozda LC Shotgun venue |
| 200 Freestyle | LCM | 2:44.32 | B+4.13s to BB·+25.33s to Sectionals | 2024-06-21 | 2024 CO ACES Summer Invite venue |
| 400 Freestyle | LCM | 5:41.66 | B+4.67s to BB·+49.87s to Sectionals | 2024-06-20 | 2024 CO ACES Summer Invite |
| 50 Backstroke | LCM | 42.38 | +0.09s to B·+11.49s to Futures | 2025-06-11 | 2025 CO HRA Sprint Eliminator venue |
| 100 Backstroke | LCM | 1:29.15 | +0.86s to B·+17.76s to Sectionals | 2024-04-27 | 2024 CO Steve Drozda LC Shotgun venue |
| 200 Backstroke | LCM | 3:03.97 | B+7.58s to BB·+30.58s to Sectionals | 2024-04-28 | 2024 CO Steve Drozda LC Shotgun venue |
| 50 Breaststroke | LCM | 52.15 | +5.06s to B·+17.36s to Futures | 2024-06-12 | 2024 CO HRA Sprint Eliminator venue |
| 100 Breaststroke | LCM | 1:57.07 | +16.88s to B·+36.08s to Sectionals | 2024-04-27 | 2024 CO Steve Drozda LC Shotgun venue |
| 50 Butterfly | LCM | 36.30 | BB+2.21s to A·+6.81s to Futures | 2025 CO TOPS Suburban League Pentathlon venue | |
| 100 Butterfly | LCM | 1:23.63 | B+4.04s to BB·+14.34s to Sectionals | 2025-04-27 | 2025 CO Steve Drozda LC Shotgun venue |
| 200 Individual Medley | LCM | 3:11.04 | B+10.45s to BB·+34.05s to Sectionals | 2025 CO TOPS Suburban League Pentathlon venue | |
| 400 Individual Medley | LCM | 6:52.95 | B+28.56s to BB·+80.46s to Sectionals | 2024-06-20 | 2024 CO ACES Summer Invite venue |
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.
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.
IMX / IMR
IMX 15-16 · SCY
2109 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:31.84 | 452 |
| 200 BK SCY | 2:46.78 | 388 |
| 200 BR SCY | 3:43.87 | 241 |
| 200 FL SCY | 3:12.60 | 269 |
| 200 IM SCY | 2:51.63 | 382 |
| 400 IM SCY | 6:08.47 | 377 |
IMR 15-16 · SCY
2176 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:15.57 | 560 |
| 100 BK SCY | 1:17.66 | 376 |
| 100 BR SCY | 1:38.98 | 276 |
| 100 FL SCY | 1:06.79 | 582 |
| 200 IM SCY | 2:51.63 | 382 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:15.57
Front half 66.44s · back half 69.13s
500 Freestyle SCY 6:31.84
Front half 191.80s · back half 200.04s
1000 Freestyle SCY 14:09.24
Front half 431.16s · back half 418.08s
100 Backstroke SCY 1:17.66
Front half 38.72s · back half 38.94s
200 Breaststroke SCY 3:43.87
Front half 106.93s · back half 116.94s
100 Butterfly SCY 1:06.79
Front half 30.75s · back half 36.04s
200 Butterfly SCY 3:12.60
Front half 84.48s · back half 108.12s
100 Individual Medley SCY 1:17.86
Front half 35.35s · back half 42.51s
200 Individual Medley SCY 2:51.63
400 Individual Medley SCY 6:08.47
Front half 176.54s · back half 191.93s
100 Freestyle LCM 1:14.77
Front half 36.51s · back half 38.26s
200 Freestyle LCM 2:44.32
Front half 79.02s · back half 85.30s
100 Backstroke LCM 1:29.15
Front half 44.25s · back half 44.90s
200 Backstroke LCM 3:03.97
Front half 90.43s · back half 93.54s
100 Breaststroke LCM 1:57.07
Front half 54.97s · back half 62.10s
100 Butterfly LCM 1:23.63
Front half 38.13s · back half 45.50s
200 Individual Medley LCM 3:11.04
Front half 86.52s · back half 104.52s
400 Individual Medley LCM 6:52.95
Front half 195.95s · back half 217.00s
Progression
Faster times are higher. One card per event, all courses & history.