swimJohnny Perez-Gudino
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.16 | BB+1.07s to A·+1.97s to Sectionals | 2024-12-07 | 2024 Tualatin Hills Holiday Classicvenue |
| 100 Freestyle | SCY | 54.54 | BB+1.95s to A·+3.55s to Sectionals | 2025-01-19 | 2025 Washington Openvenue |
| 200 Freestyle | SCY | 1:58.46 | BB+2.47s to A·+6.67s to Sectionals | 2024-12-06 | 2024 Tualatin Hills Holiday Classicvenue |
| 500 Freestyle | SCY | 5:22.95 | BB+8.06s to A·+20.26s to Sectionals | 2025-02-28 | 2025 IES Short Course Championshipsfast pool |
| 1000 Freestyle | SCY | 11:02.43 | BB+3.04s to A·+28.44s to Sectionals | 2025-03-02 | 2025 IES Short Course Championshipsfast pool |
| 1650 Freestyle | SCY | 19:00.95 | BB+39.36s to A·+84.06s to Sectionals | 2024-03-23 | 2024 IE Tony St. Onge Memorialvenue |
| 50 Backstroke | SCY | 30.37 | B+1.38s to BB·+6.68s to Futures | 2024-09-21 | 2024 IE MRA Sprint Shootoutvenue |
| 100 Backstroke | SCY | 1:00.51 | BB+3.22s to A·+5.02s to Sectionals | 2025-03-22 | 2025 Tony St. Onge Memorialvenue |
| 200 Backstroke | SCY | 2:07.84 | BB+2.65s to A·+6.55s to Sectionals | 2024-12-08 | 2024 Tualatin Hills Holiday Classicvenue |
| 50 Breaststroke | SCY | 33.80 | B+0.41s to BB·+7.51s to Futures | 2024-09-21 | 2024 IE MRA Sprint Shootoutvenue |
| 100 Breaststroke | SCY | 1:10.52 | B+0.43s to BB·+7.33s to Sectionals | 2025-01-18 | 2025 Washington Openvenue |
| 200 Breaststroke | SCY | 2:35.99 | B+3.50s to BB·+18.70s to Sectionals | 2024-02-10 | Cougar Classicfast pool |
| 50 Butterfly | SCY | 29.78 | B+0.79s to BB·+6.89s to Futures | 2024-09-21 | 2024 IE MRA Sprint Shootoutvenue |
| 100 Butterfly | SCY | 1:03.95 | B+2.56s to BB·+8.76s to Sectionals | 2025-01-26 | 2025 Winter Openvenue |
| 100 Individual Medley | SCY | 1:04.42 | 2024-09-21 | 2024 IE MRA Sprint Shootoutvenue | |
| 200 Individual Medley | SCY | 2:10.86 | BB+2.67s to A·+6.87s to Sectionals | 2025-02-28 | 2025 IES Short Course Championshipsfast pool |
| 400 Individual Medley | SCY | 4:38.99 | BB+3.00s to A·+14.30s to Sectionals | 2025-03-01 | 2025 IES Short Course Championshipsfast pool |
| 50 Freestyle | LCM | 29.39 | BB+1.60s to A·+2.40s to Sectionals | 2024-07-13 | 2024 SUNBURN CLASSICvenue |
| 100 Freestyle | LCM | 1:03.86 | BB+3.27s to A·+4.87s to Sectionals | 2025-06-06 | 2025 TRI-CITY INVITATIONALvenue |
| 200 Freestyle | LCM | 2:18.50 | BB+5.21s to A·+9.81s to Sectionals | 2025-05-04 | 2025 THSC Spring Invitationalvenue |
| 400 Freestyle | LCM | 4:49.75 | BB+5.46s to A·+15.36s to Sectionals | 2025-05-02 | 2025 THSC Spring Invitationalvenue |
| 800 Freestyle | LCM | 10:19.48 | BB+28.69s to A·+49.49s to Sectionals | 2024-06-01 | 2024 TRI-CITY INVITATIONALvenue |
| 50 Backstroke | LCM | 34.66 | BB+2.67s to A·+6.77s to Futures | 2025-06-21 | Bend Swim Club Sun Country Invitevenue |
| 100 Backstroke | LCM | 1:10.20 | BB+2.71s to A·+5.01s to Sectionals | 2025-06-22 | Bend Swim Club Sun Country Invitevenue |
| 200 Backstroke | LCM | 2:30.12 | BB+3.03s to A·+8.63s to Sectionals | 2025-07-27 | 2025 IES LC CHAMPIONSHIPSvenue |
| 50 Breaststroke | LCM | 41.48 | +0.59s to B·+10.59s to Futures | 2023-06-03 | 2023 TRI-CITY INVITEvenue |
| 100 Breaststroke | LCM | 1:22.96 | B+1.17s to BB·+9.26s to Sectionals | 2024-07-14 | 2024 SUNBURN CLASSICvenue |
| 200 Breaststroke | LCM | 3:02.29 | B+3.80s to BB·+21.41s to Sectionals | 2024-06-01 | 2024 TRI-CITY INVITATIONALvenue |
| 100 Butterfly | LCM | 1:10.81 | B+0.22s to BB·+7.72s to Sectionals | 2025-06-21 | Bend Swim Club Sun Country Invitevenue |
| 200 Individual Medley | LCM | 2:32.06 | BB+3.47s to A·+7.37s to Sectionals | 2025-06-20 | Bend Swim Club Sun Country Invitevenue |
| 400 Individual Medley | LCM | 5:19.40 | BB+0.41s to A·+11.61s to Sectionals | 2025-06-08 | 2025 TRI-CITY INVITATIONALvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 24.69 | flat | 200 Free Relay | 2025-03-02 | 2025 IES Short Course Championships |
| 50 Freestyle | SCY | 25.77 | flying | 200 Free Relay (leg 4) | 2025-03-23 | 2025 Tony St. Onge Memorial |
| 50 Freestyle | SCY | 29.23 | flying | 200 Medley Relay (leg 4) | 2021-11-13 | 2021 IE MRA Thankswimming Open |
| 100 Freestyle | SCY | 1:04.24 | flat | 400 Free Relay | 2022-02-27 | 2022 IES Junior Championships |
| 50 Backstroke | SCY | 26.07 | flat | 200 Medley Relay | 2025-03-01 | 2025 IES Short Course Championships |
| 50 Breaststroke | SCY | 33.99 | flying | 200 Medley Relay (leg 2) | 2024-01-27 | 2024 Winter Open |
| 50 Butterfly | SCY | 29.46 | flying | 200 Medley Relay (leg 3) | 2024-10-26 | 2024 Spooktacular Swim 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 17-18 · LCM
2930 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:49.75 | 603 |
| 200 BK LCM | 2:30.12 | 603 |
| 200 BR LCM | 3:02.29 | 471 |
| 200 IM LCM | 2:32.06 | 610 |
| 400 IM LCM | 5:19.40 | 643 |
| 200 FL LCM | — | 0 |
IMR 17-18 · LCM
2722 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:18.50 | 567 |
| 100 BK LCM | 1:10.20 | 569 |
| 100 BR LCM | 1:22.96 | 482 |
| 100 FL LCM | 1:10.81 | 494 |
| 200 IM LCM | 2:32.06 | 610 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.54
Front half 26.65s · back half 27.89s
200 Freestyle SCY 1:58.46
Front half 56.59s · back half 61.87s
500 Freestyle SCY 5:22.95
Front half 155.57s · back half 167.38s
1000 Freestyle SCY 11:02.43
Front half 324.28s · back half 338.15s
50 Backstroke SCY 30.37
Front half 15.43s · back half 14.94s
100 Backstroke SCY 1:00.51
Front half 29.96s · back half 30.55s
200 Backstroke SCY 2:07.84
Front half 63.22s · back half 64.62s
50 Breaststroke SCY 33.80
Front half 15.73s · back half 18.07s
100 Breaststroke SCY 1:10.52
Front half 33.10s · back half 37.42s
200 Breaststroke SCY 2:35.99
Front half 75.75s · back half 80.24s
50 Butterfly SCY 29.78
Front half 14.10s · back half 15.68s
100 Butterfly SCY 1:03.95
Front half 30.02s · back half 33.93s
100 Individual Medley SCY 1:04.42
Front half 30.56s · back half 33.86s
200 Individual Medley SCY 2:10.86
Front half 61.96s · back half 68.90s
400 Individual Medley SCY 4:38.99
Front half 135.21s · back half 143.78s
200 Freestyle LCM 2:18.50
Front half 65.95s · back half 72.55s
400 Freestyle LCM 4:49.75
Front half 142.24s · back half 147.51s
800 Freestyle LCM 10:19.48
Front half 305.75s · back half 313.73s
200 Backstroke LCM 2:30.12
Front half 72.84s · back half 77.28s
200 Breaststroke LCM 3:02.29
Front half 88.02s · back half 94.27s
200 Individual Medley LCM 2:32.06
Front half 73.33s · back half 78.73s
400 Individual Medley LCM 5:19.40
Front half 151.79s · back half 167.61s
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.