Aiden Ackenhausen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 25.34 | 2019-03-16 | HEATLightning and 8 & Under Champs | |
| 50 Freestyle | SCY | 25.74 | BB+1.05s to A·+3.15s to Sectionals | 2025-09-20 | 2025 RCA Fall Classicvenue |
| 100 Freestyle | SCY | 54.35 | BB+0.06s to A·+5.36s to Sectionals | 2026-02-07 | GTWY BE MY VALENTINEvenue |
| 200 Freestyle | SCY | 1:58.94 | BB+0.35s to A·+11.45s to Sectionals | 2025-11-21 | 2025 Ozark A Championshipsvenue |
| 500 Freestyle | SCY | 5:16.32 | A+7.23s to AA·+23.43s to Sectionals | 2026-02-06 | GTWY BE MY VALENTINEvenue |
| 1000 Freestyle | SCY | 10:50.36 | A+6.57s to AA·+41.87s to Sectionals | 2026-03-06 | Senior Champs 2026venue |
| 1650 Freestyle | SCY | 18:31.36 | A+37.17s to AA·+86.37s to Sectionals | 2025-11-23 | 2025 Ozark A Championshipsvenue |
| 50 Backstroke | SCY | 30.63 | B+0.34s to BB·+6.14s to Sectionals | 2025-09-20 | 2025 RCA Fall Classicvenue |
| 100 Backstroke | SCY | 1:02.56 | BB+2.97s to A·+6.47s to Sectionals | 2026-03-07 | Senior Champs 2026venue |
| 200 Backstroke | SCY | 2:25.38 | B+4.39s to BB·+23.99s to Sectionals | 2025-02-15 | Parkway Be My Valentinevenue |
| 50 Breaststroke | SCY | 32.50 | BB+0.41s to A·+5.31s to Sectionals | 2025-09-21 | 2025 RCA Fall Classicvenue |
| 100 Breaststroke | SCY | 1:11.63 | BB+4.24s to A·+8.04s to Sectionals | 2026-03-07 | Senior Champs 2026venue |
| 200 Breaststroke | SCY | 2:37.15 | BB+10.16s to A·+18.56s to Sectionals | 2026-03-08 | Senior Champs 2026venue |
| 50 Butterfly | SCY | 29.74 | BB+1.95s to A·+6.05s to Sectionals | 2025-09-21 | 2025 RCA Fall Classicvenue |
| 100 Butterfly | SCY | 1:12.36 | +3.67s to B·+18.37s to Sectionals | 2024-10-04 | Fall Festival Invitational |
| 200 Butterfly | SCY | 2:33.21 | B+10.22s to BB·+30.42s to Sectionals | 2025-11-22 | 2025 Ozark A Championshipsvenue |
| 100 Individual Medley | SCY | 1:05.00 | 2025-09-20 | 2025 RCA Fall Classicvenue | |
| 200 Individual Medley | SCY | 2:17.65 | BB+5.46s to A·+16.66s to Sectionals | 2026-02-07 | GTWY BE MY VALENTINEvenue |
| 400 Individual Medley | SCY | 4:53.73 | BB+9.54s to A·+29.74s to Sectionals | 2025-11-21 | 2025 Ozark A Championshipsvenue |
| 50 Freestyle | LCM | 28.23 | A+0.84s to AA·+2.24s to Sectionals | 2026-07-23 | 2026 Ozark Long Course Champs - copiedvenue |
| 100 Freestyle | LCM | 1:02.00 | A+2.31s to AA·+5.41s to Sectionals | 2026-07-25 | 2026 Ozark Long Course Champs - copiedvenue |
| 200 Freestyle | LCM | 2:16.40 | A+4.91s to AA·+12.91s to Sectionals | 2026-07-26 | 2026 Ozark Long Course Champs - copiedvenue |
| 400 Freestyle | LCM | 4:40.04 | A+0.15s to AA·+17.85s to Sectionals | 2026-07-23 | 2026 Ozark Long Course Champs - copiedvenue |
| 800 Freestyle | LCM | 9:35.58 | AA+21.99s to AAA·+24.79s to Sectionals | 2026-07-24 | 2026 Ozark Long Course Champs - copiedvenue |
| 50 Backstroke | LCM | 40.44 | +1.75s to B·+11.75s to Sectionals | 2023-06-02 | Meet Me In St. Louis Invite |
| 100 Backstroke | LCM | 1:13.27 | BB+3.68s to A·+8.88s to Sectionals | 2026-05-03 | John Traube Memorial 2026venue |
| 200 Backstroke | LCM | 2:34.55 | BB+3.46s to A·+14.76s to Sectionals | 2026-05-02 | John Traube Memorial 2026venue |
| 50 Breaststroke | LCM | 38.52 | BB+2.03s to A·+6.53s to Sectionals | 2025-07-26 | 2025 Ozark Long Course Champsvenue |
| 100 Breaststroke | LCM | 1:22.80 | BB+4.41s to A·+10.01s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 200 Breaststroke | LCM | 3:01.79 | BB+10.40s to A·+22.00s to Sectionals | 2026-05-03 | John Traube Memorial 2026venue |
| 50 Butterfly | LCM | 39.10 | +2.61s to B·+11.71s to Sectionals | 2023-05-05 | 2023 John Traube Memorial Meet |
| 100 Butterfly | LCM | 1:16.10 | B+3.21s to BB·+14.61s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 200 Butterfly | LCM | 2:57.44 | +1.75s to B·+37.95s to Sectionals | 2026-04-19 | 2026 METS Long Course Kickoffvenue |
| 200 Individual Medley | LCM | 2:34.10 | BB+0.91s to A·+14.71s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 400 Individual Medley | LCM | 5:39.21 | BB+9.92s to A·+37.32s to Sectionals | 2026-07-26 | 2026 Ozark Long Course Champs - copiedvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 24.84 | flying | 200 Free Relay (leg 3) | 2026-03-08 | Senior Champs 2026 |
| 100 Freestyle | SCY | 55.60 | flying | 400 Free Relay (leg 3) | 2026-03-08 | Senior Champs 2026 |
| 50 Breaststroke | SCY | 32.50 | flying | 200 Medley Relay (leg 2) | 2025-09-21 | 2025 RCA Fall Classic |
| 50 Freestyle | LCM | 28.30 | flying | 200 Medley Relay (leg 4) | 2025-07-27 | 2025 Ozark Long Course Champs |
| 50 Freestyle | LCM | 28.94 | flying | 200 Free Relay (leg 2) | 2025-07-27 | 2025 Ozark Long Course Champs |
| 100 Freestyle | LCM | 1:05.24 | flying | 400 Medley Relay (leg 4) | 2025-07-25 | 2025 Ozark Long Course Champs |
| 100 Freestyle | LCM | 1:03.78 | flying | 400 Free Relay (leg 3) | 2025-07-26 | 2025 Ozark Long Course Champs |
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
3396 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:40.04 | 716 |
| 200 BK LCM | 2:34.55 | 584 |
| 200 BR LCM | 3:01.79 | 516 |
| 200 FL LCM | 2:57.44 | 382 |
| 200 IM LCM | 2:34.10 | 629 |
| 400 IM LCM | 5:39.21 | 569 |
IMR 15-16 · LCM
2767 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:16.40 | 639 |
| 100 BK LCM | 1:13.27 | 535 |
| 100 BR LCM | 1:22.80 | 531 |
| 100 FL LCM | 1:16.10 | 433 |
| 200 IM LCM | 2:34.10 | 629 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Freestyle SCY 25.74
Front half 12.85s · back half 12.89s
100 Freestyle SCY 54.35
Front half 26.13s · back half 28.22s
200 Freestyle SCY 1:58.94
Front half 57.48s · back half 61.46s
500 Freestyle SCY 5:16.32
Front half 154.88s · back half 161.44s
1000 Freestyle SCY 10:50.36
Front half 322.75s · back half 327.61s
1650 Freestyle SCY 18:31.36
50 Backstroke SCY 30.63
Front half 15.26s · back half 15.37s
100 Backstroke SCY 1:02.56
Front half 30.51s · back half 32.05s
200 Backstroke SCY 2:25.38
Front half 71.25s · back half 74.13s
100 Breaststroke SCY 1:11.63
Front half 33.88s · back half 37.75s
200 Breaststroke SCY 2:37.15
Front half 75.07s · back half 82.08s
100 Butterfly SCY 1:12.36
Front half 33.29s · back half 39.07s
200 Butterfly SCY 2:33.21
Front half 69.51s · back half 83.70s
100 Individual Medley SCY 1:05.00
Front half 30.82s · back half 34.18s
200 Individual Medley SCY 2:17.65
Front half 66.99s · back half 70.66s
400 Individual Medley SCY 4:53.73
Front half 143.17s · back half 150.56s
100 Freestyle LCM 1:02.00
Front half 29.82s · back half 32.18s
200 Freestyle LCM 2:16.40
Front half 65.07s · back half 71.33s
400 Freestyle LCM 4:40.04
Front half 137.49s · back half 142.55s
800 Freestyle LCM 9:35.58
Front half 284.87s · back half 290.71s
200 Backstroke LCM 2:34.55
Front half 76.04s · back half 78.51s
100 Breaststroke LCM 1:22.80
Front half 39.64s · back half 43.16s
200 Breaststroke LCM 3:01.79
Front half 88.75s · back half 93.04s
100 Butterfly LCM 1:16.10 split/total mismatch
200 Butterfly LCM 2:57.44
Front half 84.10s · back half 93.34s
200 Individual Medley LCM 2:34.10
Front half 72.86s · back half 81.24s
400 Individual Medley LCM 5:39.21
Front half 165.75s · back half 173.46s
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.