swimHannah Previn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.37 | BB+1.38s to A | 2025-10-19 | 2025 OLY Fall Classic venue |
| 100 Freestyle | SCY | 1:03.09 | BB+2.20s to A | 2025-10-18 | 2025 OLY Fall Classic venue |
| 200 Freestyle | SCY | 2:20.92 | BB+9.03s to A | 2025-10-19 | 2025 OLY Fall Classic venue |
| 500 Freestyle | SCY | 6:10.88 | BB+17.49s to A | 2025-10-17 | 2025 OLY Fall Classic venue |
| 50 Backstroke | SCY | 33.24 | BB+1.85s to A | 2025-02-22 | 2025 MCSA Junior Cup fast pool |
| 100 Backstroke | SCY | 53.63 | AAAA | 2026-02-06 | 2026 Michigan Open |
| 200 Backstroke | SCY | 2:15.43 | AA+3.54s to AAA | 2026-03-06 | 2026 MCSA Senior Cup Championships |
| 50 Breaststroke | SCY | 36.94 | BB+0.85s to A | 2025-03-07 | 2025 SCY MAGS Championship Meet |
| 100 Breaststroke | SCY | 1:07.79 | AAA+1.20s to AAAA | 2026-03-06 | 2026 MCSA Senior Cup Championships |
| 200 Breaststroke | SCY | 2:44.22 | BB+0.43s to A | 2026-03-07 | 2026 MCSA Senior Cup Championships venue |
| 50 Butterfly | SCY | 31.31 | BB+0.42s to A | 2025-02-23 | 2025 MCSA Junior Cup fast pool |
| 100 Butterfly | SCY | 1:09.68 | BB+3.79s to A | 2026-03-07 | 2026 MCSA Senior Cup Championships venue |
| 100 Individual Medley | SCY | 1:12.13 | 2025-02-22 | 2025 MCSA Junior Cup fast pool | |
| 200 Individual Medley | SCY | 2:41.48 | B+1.29s to BB | 2026-05-16 | 2026 USSC Spring Into Summer venue |
| 400 Individual Medley | SCY | 5:18.54 | BB+4.65s to A | 2026-03-06 | 2026 MCSA Senior Cup Championships venue |
| 50 Freestyle | LCM | 28.48 | AAA+0.49s to AAAA | 2025-06-27 | 2025 OLY Summer Classic |
| 100 Freestyle | LCM | 1:01.73 | AAA+0.84s to AAAA | 2026-06-12 | 2026 OLY Summer Classic |
| 200 Freestyle | LCM | 2:39.57 | BB+9.18s to A | 2026-06-14 | 2026 OLY Summer Classic venue |
| 400 Freestyle | LCM | 5:29.38 | BB+13.19s to A | 2025-06-27 | 2025 OLY Summer Classic |
| 800 Freestyle | LCM | 9:41.23 | AAA+6.64s to AAAA | 2024-06-14 | 2024 OLY Summer Classic |
| 50 Backstroke | LCM | 39.06 | BB+2.47s to A | 2024-07-13 | 2024 Grizzly Summer Sizzler venue |
| 100 Backstroke | LCM | 1:18.71 | BB+1.62s to A | 2025-06-27 | 2025 OLY Summer Classic |
| 200 Backstroke | LCM | 2:59.33 | BB+13.04s to A | 2026-06-14 | 2026 OLY Summer Classic venue |
| 50 Breaststroke | LCM | 42.53 | BB+1.44s to A | 2024-06-16 | 2024 OLY Summer Classic venue |
| 100 Breaststroke | LCM | 1:24.69 | A+0.50s to AA | 2026-06-12 | 2026 OLY Summer Classic |
| 200 Breaststroke | LCM | 3:18.47 | BB+9.18s to A | 2026-06-14 | 2026 OLY Summer Classic venue |
| 50 Butterfly | LCM | 38.25 | B+1.16s to BB | 2024-07-13 | 2024 Grizzly Summer Sizzler venue |
| 100 Butterfly | LCM | 1:24.95 | B+3.76s to BB | 2025-07-13 | 2025 Grizzly Summer Sizzler venue |
| 200 Individual Medley | LCM | 2:58.79 | BB+9.60s to A | 2026-06-13 | 2026 OLY Summer Classic venue |
| 400 Individual Medley | LCM | 6:19.08 | BB+20.39s to A | 2025-07-11 | 2025 Grizzly Summer Sizzler venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:16.93 | flying | 400 Free Relay (leg 3) | 2024-07-19 | 2024 MAGS Long Course Championship Meet |
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 13-14 · SCY
3170 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:10.88 | 579 |
| 200 BK SCY | 2:15.43 | 782 |
| 200 BR SCY | 2:44.22 | 664 |
| 200 IM SCY | 2:41.48 | 507 |
| 400 IM SCY | 5:18.54 | 638 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
3661 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:20.92 | 547 |
| 100 BK SCY | 53.63 | 1100 |
| 100 BR SCY | 1:07.79 | 943 |
| 100 FL SCY | 1:09.68 | 564 |
| 200 IM SCY | 2:41.48 | 507 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.09
Front half 29.70s · back half 33.39s
200 Freestyle SCY 2:20.92
Front half 67.52s · back half 73.40s
500 Freestyle SCY 6:10.88
Front half 184.25s · back half 186.63s
200 Breaststroke SCY 2:44.22
Front half 79.01s · back half 85.21s
100 Butterfly SCY 1:09.68
Front half 32.65s · back half 37.03s
100 Individual Medley SCY 1:12.13
Front half 33.66s · back half 38.47s
200 Individual Medley SCY 2:41.48
Front half 76.43s · back half 85.05s
400 Individual Medley SCY 5:18.54
Front half 154.29s · back half 164.25s
200 Freestyle LCM 2:39.57
Front half 76.53s · back half 83.04s
200 Backstroke LCM 2:59.33
Front half 87.88s · back half 91.45s
200 Breaststroke LCM 3:18.47
Front half 94.74s · back half 103.73s
100 Butterfly LCM 1:24.95
Front half 38.78s · back half 46.17s
200 Individual Medley LCM 2:58.79
Front half 83.56s · back half 95.23s
400 Individual Medley LCM 6:19.08
Front half 185.73s · back half 193.35s
Progression
Faster times are higher. One card per event, all courses & history.