swimGraham Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.19 | AA+0.10s to AAA·Sectionals ✓+0.90s to Futures | 2025-03-01 | 2025 SE Speedo Southern Premiervenue |
| 100 Freestyle | SCY | 47.89 | AAA+1.80s to AAAA·Sectionals ✓+1.50s to Futures | 2025-03-02 | 2025 SE Speedo Southern Premiervenue |
| 200 Freestyle | SCY | 1:44.76 | AAA+3.27s to AAAA·Sectionals ✓+3.17s to Futures | 2025-02-28 | 2025 SE Speedo Southern Premiervenue |
| 500 Freestyle | SCY | 4:58.23 | AA+9.64s to AAA·+12.14s to Sectionals | 2025-03-01 | 2025 SE Speedo Southern Premiervenue |
| 100 Backstroke | SCY | 56.93 | A+2.04s to AA·+1.84s to Sectionals | 2026-03-08 | Speedo Southern Premiervenue |
| 200 Backstroke | SCY | 2:07.10 | BB+1.91s to A·+4.81s to Sectionals | 2025-01-01 | DYNA- Eastern Classic |
| 100 Breaststroke | SCY | 1:11.04 | B+0.95s to BB·+8.35s to Sectionals | 2024-10-20 | 2024 HSA Fran Norris Invitationalvenue |
| 200 Breaststroke | SCY | 2:36.00 | B+3.51s to BB·+16.71s to Sectionals | 2025-01-01 | DYNA- Eastern Classic |
| 50 Butterfly | SCY | 24.08 | AAA+0.69s to AAAA·Sectionals ✓+1.19s to Futures | 2025-12-07 | 2025 GA SC Senior State Championships - copievenue |
| 100 Butterfly | SCY | 53.18 | AA+1.19s to AAA·+0.49s to Sectionals | 2025-03-02 | 2025 SE Speedo Southern Premiervenue |
| 200 Butterfly | SCY | 1:56.61 | AAA+5.02s to AAAA·Sectionals ✓+2.92s to Futures | 2026-03-07 | Speedo Southern Premiervenue |
| 200 Individual Medley | SCY | 2:06.55 | A+3.66s to AA·+7.16s to Sectionals | 2026-03-07 | Speedo Southern Premiervenue |
| 400 Individual Medley | SCY | 4:30.06 | A+5.57s to AA·+18.07s to Sectionals | 2024-10-18 | 2024 HSA Fran Norris Invitationalvenue |
| 50 Freestyle | LCM | 25.57 | AA+0.08s to AAA·Sectionals ✓+0.98s to Futures | 2025-06-05 | 2025 DYNA Summer Invitational |
| 100 Freestyle | LCM | 54.51 | AAA+1.52s to AAAA·Sectionals ✓+0.92s to Futures | 2026-07-23 | 2026 GA LC Senior State Championshipsvenue |
| 200 Freestyle | LCM | 1:59.39 | AAA+2.80s to AAAA·Sectionals ✓+1.60s to Futures | 2026-06-26 | 2026 Bulldog Grand Slam - copiedvenue |
| 400 Freestyle | LCM | 4:45.06 | BB+0.77s to A·+25.97s to Sectionals | 2025-06-05 | 2025 DYNA Summer Invitational |
| 1500 Freestyle | LCM | 19:08.79 | BB+15.20s to A·+114.60s to Sectionals | 2025-06-05 | 2025 DYNA Summer Invitational |
| 100 Backstroke | LCM | 1:07.61 | BB+0.12s to A·+3.12s to Sectionals | 2024-07-27 | Georgia LC Senior State Championships 2024venue |
| 100 Breaststroke | LCM | 1:30.00 | +1.91s to B·+17.61s to Sectionals | 2023-06-08 | 95th Ohio Valley Championships 2023 |
| 200 Breaststroke | LCM | 3:08.11 | B+9.62s to BB·+27.72s to Sectionals | 2023-06-09 | 95th Ohio Valley Championships 2023venue |
| 50 Butterfly | LCM | 27.53 | AAA+1.14s to AAAA·Sectionals ✓+1.24s to Futures | 2026-07-23 | 2026 GA LC Senior State Championshipsvenue |
| 100 Butterfly | LCM | 1:00.23 | AA+0.54s to AAA·Sectionals ✓+2.24s to Futures | 2026-06-26 | 2026 Bulldog Grand Slam - copiedvenue |
| 200 Butterfly | LCM | 2:14.56 | AA+1.37s to AAA·Sectionals ✓+4.37s to Futures | 2026-06-27 | 2026 Bulldog Grand Slam - copiedvenue |
| 200 Individual Medley | LCM | 2:25.20 | A+2.81s to AA·+7.51s to Sectionals | 2025-06-05 | 2025 DYNA Summer Invitational |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.96 | flying | 200 Free Relay (leg 2) | 2025-12-05 | 2025 GA SC Senior State Championships - copie |
| 50 Freestyle | LCM | 25.96 | flying | 200 Free Relay (leg 4) | 2024-07-26 | Georgia LC Senior State Championships 2024 |
| 100 Freestyle | LCM | 54.67 | flat | 400 Free Relay | 2026-07-24 | 2026 GA LC Senior State Championships |
| 100 Freestyle | LCM | 1:00.91 | flying | 400 Medley Relay (leg 4) | 2023-06-09 | 95th Ohio Valley Championships 2023 |
| 100 Freestyle | LCM | 59.74 | flying | 400 Free Relay (leg 3) | 2023-06-10 | 95th Ohio Valley Championships 2023 |
| 200 Freestyle | LCM | 1:59.19 | flat | 800 Free Relay | 2026-07-23 | 2026 GA LC Senior State Championships |
| 50 Butterfly | LCM | 27.63 | flying | 200 Medley Relay (leg 3) | 2024-07-27 | Georgia LC Senior State Championships 2024 |
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 · SCY
4031 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:58.23 | 761 |
| 200 BK SCY | 2:07.10 | 611 |
| 200 BR SCY | 2:36.00 | 474 |
| 200 FL SCY | 1:56.61 | 834 |
| 200 IM SCY | 2:06.55 | 667 |
| 400 IM SCY | 4:30.06 | 684 |
IMR 17-18 · SCY
3449 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:44.76 | 874 |
| 100 BK SCY | 56.93 | 633 |
| 100 BR SCY | 1:11.04 | 489 |
| 100 FL SCY | 53.18 | 786 |
| 200 IM SCY | 2:06.55 | 667 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 47.89
Front half 23.01s · back half 24.88s
200 Freestyle SCY 1:44.76
Front half 50.37s · back half 54.39s
500 Freestyle SCY 4:58.23
Front half 147.35s · back half 150.88s
100 Backstroke SCY 56.93 RT 0.65s
Front half 27.77s · back half 29.16s
100 Breaststroke SCY 1:11.04
Front half 33.11s · back half 37.93s
100 Butterfly SCY 53.18
Front half 25.22s · back half 27.96s
200 Butterfly SCY 1:56.61 RT 0.69s
Front half 54.98s · back half 61.63s
200 Individual Medley SCY 2:06.55 RT 0.65s
Front half 58.72s · back half 67.83s
400 Individual Medley SCY 4:30.06
Front half 131.95s · back half 138.11s
100 Freestyle LCM 54.51
Front half 26.15s · back half 28.36s
200 Freestyle LCM 1:59.39
Front half 56.85s · back half 62.54s
400 Freestyle LCM 4:45.06 split/total mismatch
1500 Freestyle LCM 19:08.79 split/total mismatch
100 Backstroke LCM 1:07.61 RT 0.68s
Front half 33.00s · back half 34.61s
200 Breaststroke LCM 3:08.11
Front half 89.33s · back half 98.78s
100 Butterfly LCM 1:00.23
Front half 28.32s · back half 31.91s
200 Butterfly LCM 2:14.56
Front half 63.10s · back half 71.46s
200 Individual Medley LCM 2:25.20 split/total mismatch
Front half 67.28s · back half 77.92s
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.