swimJohnson Xiao
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 Premier venue |
| 100 Freestyle | SCY | 49.04 | AA+0.75s to AAA·Sectionals ✓+2.65s to Futures | 2025-12-07 | 2025 GA SC Senior State Championships - copie venue |
| 200 Freestyle | SCY | 1:51.75 | A+0.56s to AA·+3.26s to Sectionals | 2024-10-20 | 2024 HSA Fran Norris Invitational venue |
| 500 Freestyle | SCY | 5:10.63 | A+8.94s to AA·+17.34s to Sectionals | 2024-10-18 | 2024 HSA Fran Norris Invitational |
| 100 Backstroke | SCY | 52.88 | AA+0.39s to AAA·Sectionals ✓+1.39s to Futures | 2025-12-06 | 2025 GA SC Senior State Championships - copie venue |
| 200 Backstroke | SCY | 1:55.57 | AA+0.78s to AAA·Sectionals ✓+2.78s to Futures | 2026-03-06 | Speedo Southern Premier |
| 100 Breaststroke | SCY | 59.20 | AAA+2.51s to AAAA·Sectionals ✓+1.21s to Futures | 2026-03-06 | Speedo Southern Premier fast pool |
| 200 Breaststroke | SCY | 2:19.82 | A+4.93s to AA·Sectionals ✓+11.83s to Futures | 2025-12-06 | 2025 GA SC Senior State Championships - copie venue |
| 100 Butterfly | SCY | 55.30 | A+1.01s to AA·+1.71s to Sectionals | 2025-03-02 | 2025 SE Speedo Southern Premier venue |
| 200 Butterfly | SCY | 2:20.04 | B+1.85s to BB·+18.55s to Sectionals | 2024-10-20 | 2024 HSA Fran Norris Invitational venue |
| 200 Individual Medley | SCY | 1:54.17 | AAA+1.98s to AAAA·Sectionals ✓+0.28s to Futures | 2026-03-06 | Speedo Southern Premier |
| 400 Individual Medley | SCY | 4:12.97 | AAA+11.48s to AAAA·Sectionals ✓+5.98s to Futures | 2025-12-05 | 2025 GA SC Senior State Championships - copie venue |
| 50 Freestyle | LCM | 25.50 | AA+0.01s to AAA·Sectionals ✓+0.91s to Futures | 2024-06-29 | 2024 FAST Independence Invitational venue |
| 100 Freestyle | LCM | 56.90 | AA+1.31s to AAA·+0.21s to Sectionals | 2024-06-30 | 2024 FAST Independence Invitational venue |
| 200 Freestyle | LCM | 2:08.98 | A+1.29s to AA·+4.99s to Sectionals | 2025-06-20 | 2025 HSA June Invitational venue |
| 100 Backstroke | LCM | 1:01.40 | AAA+2.31s to AAAA·Sectionals ✓+0.81s to Futures | 2025-05-18 | 2025 Bulldog Grand Slam venue |
| 200 Backstroke | LCM | 2:13.42 | AAA+4.73s to AAAA·Sectionals ✓+1.53s to Futures | 2025-05-17 | 2025 Bulldog Grand Slam venue |
| 100 Breaststroke | LCM | 1:10.93 | AA+1.74s to AAA·Sectionals ✓+2.74s to Futures | 2026-06-26 | 2026 Bulldog Grand Slam - copied venue |
| 200 Breaststroke | LCM | 2:35.31 | AA+4.32s to AAA·Sectionals ✓+6.22s to Futures | 2025-06-21 | 2025 HSA June Invitational venue |
| 100 Butterfly | LCM | 1:00.96 | AA+1.27s to AAA·Sectionals ✓+2.97s to Futures | 2026-06-26 | 2026 Bulldog Grand Slam - copied venue |
| 200 Individual Medley | LCM | 2:13.96 | AAA+3.97s to AAAA·Sectionals ✓+1.17s to Futures | 2024-06-28 | 2024 FAST Independence Invitational venue |
| 400 Individual Medley | LCM | 4:56.39 | AA+4.00s to AAA·Sectionals ✓+14.00s to Futures | 2025-06-20 | 2025 HSA June Invitational venue |
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.
IMX / IMR
IMX 17-18 · SCY
4367 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:10.63 | 674 |
| 200 BK SCY | 1:55.57 | 813 |
| 200 BR SCY | 2:19.82 | 659 |
| 200 FL SCY | 2:20.04 | 481 |
| 200 IM SCY | 1:54.17 | 908 |
| 400 IM SCY | 4:12.97 | 832 |
IMR 17-18 · LCM
3992 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:08.98 | 703 |
| 100 BK LCM | 1:01.40 | 851 |
| 100 BR LCM | 1:10.93 | 772 |
| 100 FL LCM | 1:00.96 | 774 |
| 200 IM LCM | 2:13.96 | 892 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.04
Front half 23.57s · back half 25.47s
200 Freestyle SCY 1:51.75
Front half 53.23s · back half 58.52s
100 Backstroke SCY 52.88 RT 0.52s
Front half 25.50s · back half 27.38s
200 Backstroke SCY 1:55.57 RT 0.62s
Front half 55.68s · back half 59.89s
100 Breaststroke SCY 59.20 RT 0.62s
Front half 27.81s · back half 31.39s
200 Breaststroke SCY 2:19.82
Front half 65.87s · back half 73.95s
100 Butterfly SCY 55.30
Front half 25.60s · back half 29.70s
200 Butterfly SCY 2:20.04
Front half 64.06s · back half 75.98s
200 Individual Medley SCY 1:54.17 RT 0.55s
Front half 53.25s · back half 60.92s
400 Individual Medley SCY 4:12.97
Front half 119.31s · back half 133.66s
100 Backstroke LCM 1:01.40 RT 0.54s
Front half 29.76s · back half 31.64s
200 Backstroke LCM 2:13.42 RT 0.56s
Front half 63.83s · back half 69.59s
100 Breaststroke LCM 1:10.93
Front half 32.97s · back half 37.96s
200 Breaststroke LCM 2:35.31
Front half 74.20s · back half 81.11s
100 Butterfly LCM 1:00.96
Front half 27.91s · back half 33.05s
200 Individual Medley LCM 2:13.96 RT 0.65s
Front half 63.70s · back half 70.26s
400 Individual Medley LCM 4:56.39
Front half 145.46s · back half 150.93s
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.
Progression
Faster times are higher. One card per event, all courses & history.