Nathan Tonthat
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.61 | A+0.92s to AA·+2.22s to Sectionals | 2026-02-07 | 2026 MAKO QUALIFIERvenue |
| 100 Freestyle | SCY | 54.17 | A+2.18s to AA·+5.68s to Sectionals | 2026-02-08 | 2026 MAKO QUALIFIERvenue |
| 200 Freestyle | SCY | 1:59.95 | BB+1.36s to A·+13.66s to Sectionals | 2025-11-22 | 2025 Swim & Rockvenue |
| 500 Freestyle | SCY | 5:34.81 | BB+12.22s to A·+47.42s to Sectionals | 2025-10-26 | 2025 PV MAKO PUMPKIN CLASSICvenue |
| 1000 Freestyle | SCY | 11:08.17 | A+24.38s to AA·+68.68s to Sectionals | 2026-01-03 | 2026 PV Janaury Distancevenue |
| 50 Backstroke | SCY | 26.64 | AA+0.95s to AAA·+2.95s to Futures | 2026-03-06 | 2026 PV Short Course Open Championshipsvenue |
| 100 Backstroke | SCY | 58.29 | A+1.20s to AA·+3.80s to Sectionals | 2026-02-08 | 2026 MAKO QUALIFIERvenue |
| 200 Backstroke | SCY | 2:10.09 | A+5.40s to AA·+11.50s to Sectionals | 2025-11-21 | 2025 Swim & Rockvenue |
| 50 Breaststroke | SCY | 32.66 | BB+0.57s to A·+6.37s to Futures | 2026-01-18 | GSA January Jump Start 2026venue |
| 100 Breaststroke | SCY | 1:13.06 | B+0.07s to BB·+11.57s to Sectionals | 2026-02-07 | 2026 MAKO QUALIFIERvenue |
| 200 Breaststroke | SCY | 2:43.48 | B+4.29s to BB·+28.49s to Sectionals | 2026-03-22 | 2026 MAKO SPRING FLINGvenue |
| 50 Butterfly | SCY | 26.07 | AA+0.68s to AAA·+3.18s to Futures | 2026-02-07 | 2026 MAKO QUALIFIERvenue |
| 100 Butterfly | SCY | 56.31 | AA+2.32s to AAA·+3.12s to Sectionals | 2026-01-31 | 2026 Concorde District Championship Meetvenue |
| 200 Butterfly | SCY | 2:06.68 | A+0.19s to AA·+5.49s to Sectionals | 2026-03-08 | 2026 PV Short Course Open Championshipsvenue |
| 100 Individual Medley | SCY | 1:03.83 | 2025-01-17 | GSA January Jump Start 2025 | |
| 200 Individual Medley | SCY | 2:08.62 | A+1.93s to AA·+9.23s to Sectionals | 2025-11-22 | 2025 Swim & Rockvenue |
| 50 Freestyle | LCM | 29.03 | BB+0.44s to A·+3.54s to Sectionals | 2026-04-19 | MAKO LONG COURSE SPRINT CLASSICvenue |
| 100 Freestyle | LCM | 1:01.04 | A+1.35s to AA·+5.55s to Sectionals | 2026-06-07 | 2026 Ray Benecki LC Invitational - copiedvenue |
| 800 Freestyle | LCM | 10:09.89 | BB+6.00s to A·+71.50s to Sectionals | 2026-05-02 | 2026 FISH LC Derbyvenue |
| 50 Backstroke | LCM | 30.40 | AA+0.01s to AAA·+2.51s to Futures | 2026-07-10 | 2026 PV LC Open Championshipsvenue |
| 100 Backstroke | LCM | 1:09.52 | A+2.83s to AA·+7.53s to Sectionals | 2026-07-11 | 2026 PV LC Open Championshipsvenue |
| 50 Breaststroke | LCM | 40.17 | B+0.58s to BB·+9.28s to Futures | 2026-05-02 | 2026 FISH LC Derbyvenue |
| 50 Butterfly | LCM | 29.49 | AA+0.80s to AAA·+3.20s to Futures | 2026-07-09 | 2026 PV LC Open Championshipsvenue |
| 100 Butterfly | LCM | 1:05.27 | A+0.78s to AA·+5.08s to Sectionals | 2026-05-31 | Maryland State LC Championshipvenue |
| 200 Butterfly | LCM | 2:23.22 | AA+5.23s to AAA·+6.93s to Sectionals | 2026-07-11 | 2026 PV LC Open Championshipsvenue |
| 200 Individual Medley | LCM | 2:34.08 | BB+0.89s to A·+17.89s to Sectionals | 2026-06-07 | 2026 Ray Benecki LC Invitational - copiedvenue |
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.
IMX / IMR
IMX 15-16 · SCY
3011 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:34.81 | 561 |
| 200 BK SCY | 2:10.09 | 616 |
| 200 BR SCY | 2:43.48 | 450 |
| 200 FL SCY | 2:06.68 | 703 |
| 200 IM SCY | 2:08.62 | 681 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
3160 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:59.95 | 614 |
| 100 BK SCY | 58.29 | 657 |
| 100 BR SCY | 1:13.06 | 492 |
| 100 FL SCY | 56.31 | 716 |
| 200 IM SCY | 2:08.62 | 681 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.17
Front half 26.08s · back half 28.09s
200 Freestyle SCY 1:59.95
Front half 58.39s · back half 61.56s
500 Freestyle SCY 5:34.81
Front half 163.48s · back half 171.33s
1000 Freestyle SCY 11:08.17
Front half 331.07s · back half 337.10s
100 Backstroke SCY 58.29
Front half 28.11s · back half 30.18s
200 Backstroke SCY 2:10.09
Front half 63.22s · back half 66.87s
100 Breaststroke SCY 1:13.06
Front half 34.02s · back half 39.04s
200 Breaststroke SCY 2:43.48
Front half 77.06s · back half 86.42s
200 Butterfly SCY 2:06.68
Front half 59.48s · back half 67.20s
200 Individual Medley SCY 2:08.62
Front half 61.52s · back half 67.10s
800 Freestyle LCM 10:09.89
Front half 416.42s · back half 193.47s
100 Backstroke LCM 1:09.52
Front half 33.34s · back half 36.18s
100 Butterfly LCM 1:05.27
Front half 30.77s · back half 34.50s
200 Butterfly LCM 2:23.22
Front half 66.93s · back half 76.29s
200 Individual Medley LCM 2:34.08
Front half 72.91s · back half 81.17s
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.