swimJames Kaluza
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.85 | +5.06s to B | 2025-02-15 | 2025 IES JUNIOR CHAMPIONSHIPS fast pool |
| 100 Freestyle | SCY | 1:22.23 | +10.74s to B | 2024-12-07 | 2024 SWAT Winter Invite venue |
| 200 Freestyle | SCY | 3:00.97 | +24.98s to B | 2025-02-14 | 2025 IES JUNIOR CHAMPIONSHIPS fast pool |
| 500 Freestyle | SCY | 8:14.41 | +74.52s to B | 2024-12-06 | 2024 SWAT Winter Invite venue |
| 50 Backstroke | SCY | 49.06 | +10.57s to B | 2024-01-28 | 2024 Winter Open venue |
| 100 Backstroke | SCY | 1:38.75 | +16.56s to B | 2025-02-15 | 2025 IES JUNIOR CHAMPIONSHIPS fast pool |
| 200 Backstroke | SCY | 3:38.10 | +45.21s to B | 2024-11-16 | 2024 Adam England Memorial Fall Splash venue |
| 50 Breaststroke | SCY | 48.08 | +4.59s to B | 2025-02-15 | 2025 IES JUNIOR CHAMPIONSHIPS fast pool |
| 100 Breaststroke | SCY | 1:55.34 | +22.75s to B | 2024-11-16 | 2024 Adam England Memorial Fall Splash venue |
| 200 Breaststroke | SCY | 3:55.71 | +39.22s to B | 2024-11-15 | 2024 Adam England Memorial Fall Splash venue |
| 50 Butterfly | SCY | 50.92 | +13.83s to B | 2024-10-20 | 2024 SWAT Fall Challenge venue |
| 100 Individual Medley | SCY | 1:40.89 | +19.00s to B | 2024-01-28 | 2024 Winter Open venue |
| 200 Individual Medley | SCY | 3:32.09 | +32.80s to B | 2024-12-07 | 2024 SWAT Winter Invite venue |
| 50 Freestyle | LCM | 38.48 | +1.09s to B | 2025-05-18 | 2025 Chris Engledow Memorial Meet venue |
| 100 Freestyle | LCM | 1:25.77 | +3.68s to B | 2025-05-17 | 2025 Chris Engledow Memorial Meet venue |
| 200 Freestyle | LCM | 3:20.13 | +20.94s to B | 2025-05-18 | 2025 Chris Engledow Memorial Meet venue |
| 800 Freestyle | LCM | 14:57.72 | +95.23s to B | 2025-05-17 | 2025 Chris Engledow Memorial Meet venue |
| 50 Backstroke | LCM | 51.23 | +6.64s to B | 2025-05-18 | 2025 Chris Engledow Memorial Meet venue |
| 100 Backstroke | LCM | 1:46.48 | +9.29s to B | 2025-05-17 | 2025 Chris Engledow Memorial Meet venue |
| 50 Breaststroke | LCM | 50.37 | +0.58s to B | 2025-05-17 | 2025 Chris Engledow Memorial Meet venue |
| 100 Breaststroke | LCM | 1:49.93 | +2.14s to B | 2025-05-18 | 2025 Chris Engledow Memorial Meet venue |
| 50 Butterfly | LCM | 49.68 | +7.69s to B | 2025-05-18 | 2025 Chris Engledow Memorial Meet venue |
| 100 Butterfly | LCM | 1:59.70 | +24.61s to B | 2025-05-17 | 2025 Chris Engledow Memorial Meet venue |
| 200 Individual Medley | LCM | 4:15.19 | +50.20s to B | 2024-07-12 | 2024 Sizzlin' Summer Splash slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 34.51 | flying | 200 Medley Relay (leg 4) | 2025-02-15 | 2025 IES JUNIOR CHAMPIONSHIPS |
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 11-12 · LCM
1044 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:46.48 | 288 |
| 100 BR LCM | 1:49.93 | 370 |
| 100 FL LCM | 1:59.70 | 181 |
| 200 IM LCM | 4:15.19 | 205 |
| 400 FR LCM | — | 0 |
IMR 11-12 · LCM
1357 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:20.13 | 302 |
| 50 BK LCM | 51.23 | 257 |
| 50 BR LCM | 50.37 | 367 |
| 50 FL LCM | 49.68 | 226 |
| 200 IM LCM | 4:15.19 | 205 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Freestyle SCY 37.85
Front half 18.87s · back half 18.98s
100 Freestyle SCY 1:22.23
Front half 39.61s · back half 42.62s
200 Freestyle SCY 3:00.97
Front half 83.69s · back half 97.28s
500 Freestyle SCY 8:14.41
Front half 236.51s · back half 257.90s
50 Backstroke SCY 49.06
Front half 24.36s · back half 24.70s
100 Backstroke SCY 1:38.75
Front half 49.84s · back half 48.91s
200 Backstroke SCY 3:38.10
Front half 108.26s · back half 109.84s
50 Breaststroke SCY 48.08
Front half 22.37s · back half 25.71s
100 Breaststroke SCY 1:55.34
Front half 55.44s · back half 59.90s
200 Breaststroke SCY 3:55.71
Front half 113.27s · back half 122.44s
100 Individual Medley SCY 1:40.89
Front half 48.02s · back half 52.87s
200 Individual Medley SCY 3:32.09
Front half 104.09s · back half 108.00s
100 Freestyle LCM 1:25.77
Front half 41.63s · back half 44.14s
200 Freestyle LCM 3:20.13
Front half 92.63s · back half 107.50s
800 Freestyle LCM 14:57.72
100 Backstroke LCM 1:46.48
Front half 52.00s · back half 54.48s
100 Breaststroke LCM 1:49.93
Front half 53.20s · back half 56.73s
100 Butterfly LCM 1:59.70
Front half 53.93s · back half 65.77s
200 Individual Medley LCM 4:15.19
Front half 134.36s · back half 120.83s
Progression
Faster times are higher. One card per event, all courses & history.