swimKentaro Lange
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.60 | BB+1.51s to A | 2026-02-14 | 2026 ST HPAC STX Champs South venue |
| 100 Freestyle | SCY | 1:07.78 | B+1.39s to BB | 2025-11-08 | 2025 ST TXLA 11&O November Unclassified Invit venue |
| 200 Freestyle | SCY | 2:24.12 | BB+10.43s to A | 2026-01-11 | 2026 ST AHAC B Champs South - copied venue |
| 500 Freestyle | SCY | 6:28.87 | BB+28.88s to A | 2025-11-22 | 2025 Harvest Hustle venue |
| 50 Backstroke | SCY | 35.53 | BB+2.84s to A | 2025-12-14 | 2025 ST AAAA NS Winter Wonderland fast pool |
| 100 Backstroke | SCY | 1:20.99 | B+5.30s to BB | 2025-10-24 | 2025 ST AAAA NS Spooky Splash |
| 200 Backstroke | SCY | 2:44.93 | B+4.44s to BB | 2025-12-13 | 2025 ST AAAA NS Winter Wonderland fast pool |
| 50 Breaststroke | SCY | 42.56 | B+2.47s to BB | 2025-11-08 | 2025 ST TXLA 11&O November Unclassified Invit venue |
| 100 Breaststroke | SCY | 1:21.48 | BB+3.09s to A | 2024-12-13 | 2024 ST AAAA NS Winter Wonderland |
| 200 Breaststroke | SCY | 3:14.14 | B+11.75s to BB | 2025-11-22 | 2025 Harvest Hustle venue |
| 50 Butterfly | SCY | 31.11 | A+1.42s to AA | 2025-12-12 | 2025 ST AAAA NS Winter Wonderland |
| 100 Butterfly | SCY | 1:31.34 | +8.45s to B | 2025-11-15 | 2025 ST AAAA AH PW & NC Invite venue |
| 100 Individual Medley | SCY | 1:19.92 | B+4.03s to BB | 2025-09-01 | 2025 ST AAAA Garrett's Midnight Madness venue |
| 200 Individual Medley | SCY | 3:06.87 | +7.58s to B | 2024-10-26 | 2024 ST AAAA NS Spooky Splash venue |
| 400 Individual Medley | SCY | 5:49.78 | BB+26.29s to A | 2026-01-04 | 2026 ST AHAC Garrett & Josh's Distance Inv venue |
| 50 Freestyle | LCM | 30.71 | AA+1.32s to AAA | 2025-06-27 | 2025 ST HPAC Long Course STX Championship |
| 100 Freestyle | LCM | 1:13.05 | BB+2.66s to A | 2026-05-01 | 2026 ST AAAA 23rd Annual Cinco de Mayo |
| 200 Freestyle | LCM | 2:49.33 | B+2.94s to BB | 2026-06-17 | 2026 ST NIST June Race Day |
| 400 Freestyle | LCM | 5:29.06 | BB+2.37s to A | 2026-05-17 | 2026 ST NIST Salute to the Troops venue |
| 50 Backstroke | LCM | 41.40 | B+0.21s to BB | 2026-06-11 | 2026 ST NIST George Block Invitational |
| 100 Backstroke | LCM | 1:23.12 | BB+1.23s to A | 2024-05-03 | 2024 ST AAAA 21st Annual Cinco de Mayo |
| 200 Backstroke | LCM | 3:05.02 | BB+11.03s to A | 2026-06-26 | 2026 NEAT Long Course STX Championship |
| 50 Breaststroke | LCM | 46.32 | B+0.43s to BB | 2026-05-06 | 2026 ST NIST May Race Night venue |
| 100 Breaststroke | LCM | 1:42.35 | B+2.76s to BB | 2026-05-17 | 2026 ST NIST Salute to the Troops venue |
| 200 Breaststroke | LCM | 3:43.91 | B+12.32s to BB | 2026-06-17 | 2026 ST NIST June Race Day venue |
| 50 Butterfly | LCM | 42.26 | +0.27s to B | 2026-05-06 | 2026 ST NIST May Race Night venue |
| 100 Butterfly | LCM | 1:40.47 | +5.38s to B | 2026-06-11 | 2026 ST NIST George Block Invitational |
| 200 Individual Medley | LCM | 3:10.70 | B+1.11s to BB | 2025-04-11 | 2025 ST AAAA NS Spring into Long Course venue |
| 400 Individual Medley | LCM | 6:27.02 | BB+11.63s to A | 2026-06-26 | 2026 NEAT Long Course STX Championship |
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 Breaststroke | LCM | 1:23.04 | flying | 200 Medley Relay (leg 2) | 2026-06-28 | 2026 NEAT Long Course STX Championship |
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
2520 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:29.06 | 655 |
| 100 BK LCM | 1:23.12 | 607 |
| 100 BR LCM | 1:42.35 | 459 |
| 100 FL LCM | 1:40.47 | 307 |
| 200 IM LCM | 3:10.70 | 492 |
IMR 11-12 · SCY
2515 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:24.12 | 534 |
| 50 BK SCY | 35.53 | 499 |
| 50 BR SCY | 42.56 | 405 |
| 50 FL SCY | 31.11 | 631 |
| 100 IM SCY | 1:19.92 | 446 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.78
Front half 31.80s · back half 35.98s
200 Freestyle SCY 2:24.12
Front half 71.21s · back half 72.91s
500 Freestyle SCY 6:28.87
Front half 193.42s · back half 195.45s
200 Backstroke SCY 2:44.93
Front half 80.64s · back half 84.29s
100 Breaststroke SCY 1:21.48 split/total mismatch
Front half 39.65s · back half 41.83s
200 Breaststroke SCY 3:14.14
Front half 94.47s · back half 99.67s
100 Butterfly SCY 1:31.34
Front half 41.58s · back half 49.76s
100 Individual Medley SCY 1:19.92
Front half 36.45s · back half 43.47s
200 Individual Medley SCY 3:06.87
Front half 93.29s · back half 93.58s
400 Individual Medley SCY 5:49.78
Front half 170.61s · back half 179.17s
200 Freestyle LCM 2:49.33 split/total mismatch
Front half 82.87s · back half 86.46s
400 Freestyle LCM 5:29.06
Front half 164.40s · back half 164.66s
100 Breaststroke LCM 1:42.35
Front half 47.85s · back half 54.50s
200 Breaststroke LCM 3:43.91
Front half 106.64s · back half 117.27s
100 Butterfly LCM 1:40.47 split/total mismatch
Front half 40.66s · back half 59.81s
200 Individual Medley LCM 3:10.70
Front half 92.92s · back half 97.78s
Progression
Faster times are higher. One card per event, all courses & history.