swimMarin DiDonna
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.90 | +3.11s to Sectionals | 2025-03-01 | AD Silver Short Course Championships Niskyvenue |
| 100 Freestyle | SCY | 1:01.77 | +8.68s to Sectionals | 2024-03-03 | AD Silver Short Course Championships RPIvenue |
| 200 Freestyle | SCY | 2:17.26 | +22.27s to Sectionals | 2025-03-01 | AD Silver Short Course Championships Niskyvenue |
| 50 Backstroke | SCY | 36.63 | +12.24s to US Open | 2022-02-26 | 2022 Starfish Last Chance Invitevenue |
| 100 Backstroke | SCY | 1:12.76 | +13.47s to Sectionals | 2023-03-04 | AD Silver Short Course Championshipsvenue |
| 200 Backstroke | SCY | 2:43.94 | +35.05s to Sectionals | 2025-01-24 | 2025 MR HAWKS Trials And Finals Invitational |
| 25 Breaststroke | SCY | 23.44 | 2021-10-30 | Hawks Trick or Treatvenue | |
| 50 Breaststroke | SCY | 51.48 | +23.49s to US Open | 2021-01-01 | Sanction #: AD22-001 |
| 100 Breaststroke | SCY | 1:16.39 | +8.20s to Sectionals | 2025-01-24 | 2025 MR HAWKS Trials And Finals Invitational |
| 200 Breaststroke | SCY | 3:06.36 | +36.97s to Sectionals | 2024-03-03 | AD Silver Short Course Championships RPIvenue |
| 50 Butterfly | SCY | 35.35 | +11.26s to US Open | 2022-01-28 | 2022 MR HAWK Hawks Invitational |
| 100 Butterfly | SCY | 1:08.24 | +9.75s to Sectionals | 2024-01-27 | 2024 MR HAWKS Trials And Finals |
| 200 Butterfly | SCY | 2:45.36 | +33.27s to Sectionals | 2025-01-24 | 2025 MR HAWKS Trials And Finals Invitational |
| 100 Individual Medley | SCY | 1:18.51 | 2022-03-05 | AD Silver Short Course Championshipsvenue | |
| 200 Individual Medley | SCY | 2:41.80 | +31.11s to Sectionals | 2025-03-02 | AD Silver Short Course Championships Niskyvenue |
| 50 Freestyle | LCM | 33.19 | +4.90s to Sectionals | 2022-07-08 | Hawks Summer Invitational 2022venue |
| 100 Backstroke | LCM | 1:34.72 | +26.83s to Sectionals | 2022-07-08 | Hawks Summer Invitational 2022venue |
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 | 27.92 | flat | 200 Free Relay | 2025-03-02 | AD Silver Short Course Championships Nisky |
| 50 Freestyle | SCY | 27.69 | flying | 200 Medley Relay (leg 4) | 2024-03-09 | Adirondack Gold Short Course Championships |
| 50 Freestyle | SCY | 27.61 | flying | 200 Free Relay (leg 4) | 2024-03-10 | Adirondack Gold Short Course Championships |
| 100 Freestyle | SCY | 1:03.59 | flat | 400 Free Relay | 2024-03-08 | Adirondack Gold Short Course Championships |
| 100 Freestyle | SCY | 1:01.88 | flying | 400 Free Relay (leg 2) | 2023-03-10 | Adirondack Gold Short Course Championships |
| 50 Butterfly | SCY | 33.06 | flying | 200 Medley Relay (leg 3) | 2023-01-07 | 2023 Starfish Trophy Invitational |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 1:01.77
Front half 29.91s · back half 31.86s
200 Freestyle SCY 2:17.26
Front half 66.98s · back half 70.28s
100 Backstroke SCY 1:12.76
Front half 36.12s · back half 36.64s
200 Backstroke SCY 2:43.94
Front half 80.89s · back half 83.05s
100 Breaststroke SCY 1:16.39
200 Breaststroke SCY 3:06.36
Front half 90.36s · back half 96.00s
100 Individual Medley SCY 1:18.51
Front half 37.70s · back half 40.81s
200 Individual Medley SCY 2:41.80
Front half 77.63s · back half 84.17s
100 Backstroke LCM 1:34.72
Front half 47.83s · back half 46.89s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.