Isaac Thong
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.70 | A+0.31s to AA·+0.51s to Sectionals | 2025-11-09 | Orange Committee's November ABC Meet SOCALvenue |
| 100 Freestyle | SCY | 51.51 | A+0.22s to AA·+0.52s to Sectionals | 2025-11-08 | Orange Committee's November ABC Meet SOCALvenue |
| 200 Freestyle | SCY | 1:55.37 | A+3.38s to AA·+3.58s to Sectionals | 2025-12-13 | 2025 CA SCS/RAA WAGvenue |
| 500 Freestyle | SCY | 5:24.46 | BB+6.97s to A·+21.77s to Sectionals | 2025-12-14 | 2025 CA SCS/RAA WAGvenue |
| 50 Backstroke | SCY | 29.95 | B+0.36s to BB·+6.26s to Futures | 2025-11-08 | Orange Committee's November ABC Meet SOCALvenue |
| 100 Backstroke | SCY | 1:02.01 | BB+3.92s to A·+6.52s to Sectionals | 2025-11-09 | Orange Committee's November ABC Meet SOCALvenue |
| 100 Breaststroke | SCY | 1:11.97 | B+0.48s to BB·+8.78s to Sectionals | 2025-11-08 | Orange Committee's November ABC Meet SOCALvenue |
| 100 Butterfly | SCY | 1:01.54 | BB+3.85s to A·+6.35s to Sectionals | 2025-12-13 | 2025 CA SCS/RAA WAGvenue |
| 100 Individual Medley | SCY | 1:01.40 | 2025-11-09 | Orange Committee's November ABC Meet SOCALvenue | |
| 50 Freestyle | LCM | 25.87 | AAA+1.08s to AAAA·Sectionals ✓+1.28s to Futures | 2026-07-26 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 100 Freestyle | LCM | 56.36 | AAA+2.47s to AAAA·Sectionals ✓+2.77s to Futures | 2026-07-23 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 200 Freestyle | LCM | 2:09.50 | A+0.31s to AA·+0.81s to Sectionals | 2026-07-11 | 2026 CA TST July 2026 BB MIN LCvenue |
| 100 Backstroke | LCM | 1:15.39 | B+1.60s to BB·+10.20s to Sectionals | 2026-04-12 | 2026 FAST Orange Committee April BB Min Meetvenue |
| 50 Butterfly | LCM | 29.60 | A+0.11s to AA·+3.31s to Futures | 2026-07-26 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 100 Butterfly | LCM | 1:03.26 | A+0.07s to AA·+0.17s to Sectionals | 2026-07-25 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 200 Individual Medley | LCM | 2:28.19 | A+3.20s to AA·+3.50s to Sectionals | 2026-07-12 | 2026 CA TST July 2026 BB MIN LCvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 |
|---|---|---|---|---|---|---|
| 200 Freestyle | LCM | 2:09.01 | flying | 800 Free Relay (leg 3) | 2026-07-23 | 2026 CA SCS Summer A/G Champs @ BREA |
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 15-16 · LCM
708 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM LCM | 2:28.19 | 708 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
2699 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:09.50 | 746 |
| 100 BK LCM | 1:15.39 | 491 |
| 100 FL LCM | 1:03.26 | 754 |
| 200 IM LCM | 2:28.19 | 708 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.51
Front half 24.95s · back half 26.56s
200 Freestyle SCY 1:55.37
Front half 54.39s · back half 60.98s
500 Freestyle SCY 5:24.46
Front half 159.28s · back half 165.18s
100 Backstroke SCY 1:02.01
Front half 30.22s · back half 31.79s
100 Breaststroke SCY 1:11.97
Front half 34.28s · back half 37.69s
100 Butterfly SCY 1:01.54
Front half 28.22s · back half 33.32s
100 Individual Medley SCY 1:01.40
Front half 28.52s · back half 32.88s
200 Freestyle LCM 2:09.50
Front half 63.23s · back half 66.27s
100 Backstroke LCM 1:15.39
Front half 37.03s · back half 38.36s
200 Individual Medley LCM 2:28.19
Front half 69.91s · back half 78.28s
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.