Natty Alonso
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.39 | Sectionals ✓+1.40s to Futures | 2024-04-06 | 2024 Western Zone SCY Senior Zonesfast pool |
| 100 Freestyle | SCY | 53.94 | Sectionals ✓+3.95s to Futures | 2024-04-05 | 2024 Western Zone SCY Senior Zonesfast pool |
| 200 Freestyle | SCY | 1:58.68 | Sectionals ✓+10.49s to Futures | 2023-02-24 | 2023 UT SC Sr. Champsfast pool |
| 500 Freestyle | SCY | 5:19.90 | Sectionals ✓+29.91s to Futures | 2023-02-23 | 2023 UT SC Sr. Champsfast pool |
| 50 Backstroke | SCY | 28.31 | +3.12s to Futures | 5A State OBSfast pool | |
| 100 Backstroke | SCY | 58.12 | Sectionals ✓+3.73s to Futures | 2024-04-04 | 2024 Western Zone SCY Senior Zonesfast pool |
| 200 Backstroke | SCY | 2:08.72 | Sectionals ✓+10.53s to Futures | 2023-12-02 | 2023-24 Utah Swimming SC Senior Championshipfast pool |
| 100 Breaststroke | SCY | 1:24.15 | +13.56s to Sectionals | 2022-12-28 | 57th Kearns Holiday Open Invitationalvenue |
| 100 Butterfly | SCY | 1:04.88 | +3.79s to Sectionals | 2023-01-20 | Fish Bowl Classic 2023venue |
| 200 Individual Medley | SCY | 2:21.51 | +5.02s to Sectionals | 2023-01-20 | Fish Bowl Classic 2023venue |
| 50 Freestyle | LCM | 28.44 | Sectionals ✓+1.85s to Futures | 2023-07-20 | 2023 UT LC Senior State Championshipvenue |
| 100 Freestyle | LCM | 1:03.40 | Sectionals ✓+5.71s to Futures | 2023-07-22 | 2023 UT LC Senior State Championshipvenue |
| 200 Freestyle | LCM | 2:17.82 | Sectionals ✓+12.83s to Futures | 2023-07-21 | 2023 UT LC Senior State Championshipvenue |
| 400 Freestyle | LCM | 4:54.63 | +2.84s to Sectionals | 2023-07-20 | 2023 UT LC Senior State Championshipvenue |
| 50 Backstroke | LCM | 32.00 | +2.21s to Futures | 2025-07-11 | 2025 Utah Swimming LC Senior Championshipsvenue |
| 100 Backstroke | LCM | 1:08.85 | Sectionals ✓+4.56s to Futures | 2023-07-21 | 2023 UT LC Senior State Championshipvenue |
| 200 Backstroke | LCM | 2:33.00 | Sectionals ✓+13.71s to Futures | 2023-07-22 | 2023 UT LC Senior State Championshipvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.12 | flying | 200 Free Relay (leg 4) | 2024-04-06 | 2024 Western Zone SCY Senior Zones |
| 100 Freestyle | SCY | 53.86 | flying | 400 Free Relay (leg 3) | 2023-12-02 | 2023-24 Utah Swimming SC Senior Championship |
| 50 Backstroke | SCY | 26.89 | flat | 200 Medley Relay | 2024-04-03 | 2024 Western Zone SCY Senior Zones |
| 100 Backstroke | SCY | 59.62 | flat | 400 Medley Relay | 2023-11-30 | 2023-24 Utah Swimming SC Senior Championship |
| 50 Freestyle | LCM | 28.06 | flat | 200 Free Relay | 2023-07-22 | 2023 UT LC Senior State Championship |
| 50 Freestyle | LCM | 27.65 | flying | 200 Medley Relay (leg 4) | 2023-07-21 | 2023 UT LC Senior State Championship |
| 50 Freestyle | LCM | 27.86 | flying | 200 Free Relay (leg 4) | 2023-07-20 | 2023 UT LC Senior State Championship |
| 100 Freestyle | LCM | 1:02.37 | flying | 400 Free Relay (leg 2) | 2023-07-22 | 2023 UT LC Senior State Championship |
| 50 Backstroke | LCM | 32.17 | flat | 200 Medley Relay | 2023-07-21 | 2023 UT LC Senior State Championship |
| 100 Backstroke | LCM | 1:09.32 | flat | 400 Medley Relay | 2023-07-20 | 2023 UT LC Senior State Championship |
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 53.94
Front half 25.55s · back half 28.39s
200 Freestyle SCY 1:58.68
Front half 57.37s · back half 61.31s
500 Freestyle SCY 5:19.90
Front half 160.43s · back half 159.47s
100 Backstroke SCY 58.12
Front half 27.72s · back half 30.40s
200 Backstroke SCY 2:08.72
Front half 61.29s · back half 67.43s
100 Breaststroke SCY 1:24.15
Front half 40.48s · back half 43.67s
100 Butterfly SCY 1:04.88
Front half 30.53s · back half 34.35s
200 Individual Medley SCY 2:21.51
Front half 65.88s · back half 75.63s
100 Freestyle LCM 1:03.40
Front half 30.58s · back half 32.82s
200 Freestyle LCM 2:17.82
Front half 65.99s · back half 71.83s
400 Freestyle LCM 4:54.63
Front half 147.61s · back half 147.02s
100 Backstroke LCM 1:08.85
Front half 33.54s · back half 35.31s
200 Backstroke LCM 2:33.00
Front half 73.79s · back half 79.21s
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.
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.