swimEthan Ackenhausen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.37 | BB+1.68s to A | 2024-10-04 | Fall Festival Invitational |
| 100 Freestyle | SCY | 54.20 | A+2.21s to AA | 2026-02-07 | GTWY BE MY VALENTINE fast pool |
| 200 Freestyle | SCY | 1:56.72 | A+3.13s to AA | 2025-11-21 | 2025 Ozark A Championships venue |
| 500 Freestyle | SCY | 5:11.27 | A+2.18s to AA | 2026-01-01 | gtwt bmv 26 results |
| 1000 Freestyle | SCY | 10:36.56 | AA+20.77s to AAA | 2026-03-06 | Senior Champs 2026 venue |
| 1650 Freestyle | SCY | 18:03.46 | A+9.27s to AA | 2026-02-07 | GTWY BE MY VALENTINE fast pool |
| 50 Backstroke | SCY | 28.66 | BB+0.67s to A | 2025-09-20 | 2025 RCA Fall Classic venue |
| 100 Backstroke | SCY | 1:00.90 | BB+1.31s to A | 2026-03-07 | Senior Champs 2026 venue |
| 200 Backstroke | SCY | 2:11.21 | BB+1.12s to A | 2026-03-08 | Senior Champs 2026 venue |
| 50 Breaststroke | SCY | 31.23 | A+0.44s to AA | 2026-03-08 | Senior Champs 2026 venue |
| 100 Breaststroke | SCY | 1:07.43 | BB+0.04s to A | 2025-11-21 | 2025 Ozark A Championships venue |
| 200 Breaststroke | SCY | 2:38.12 | BB+11.13s to A | 2025-02-28 | 2025 Ozark Division I Championship |
| 50 Butterfly | SCY | 29.88 | BB+2.09s to A | 2025-09-20 | 2025 RCA Fall Classic |
| 100 Butterfly | SCY | 1:20.03 | +11.34s to B | 2023-01-01 | fall festival results 2023 |
| 200 Butterfly | SCY | 2:37.50 | +3.51s to B | 2024-11-23 | 2024 Ozark A Championships venue |
| 100 Individual Medley | SCY | 1:02.50 | 2025-09-20 | 2025 RCA Fall Classic venue | |
| 200 Individual Medley | SCY | 2:11.16 | A+4.47s to AA | 2026-03-07 | Senior Champs 2026 venue |
| 50 Freestyle | LCM | 27.50 | A+0.11s to AA | 2026-05-01 | John Traube Memorial 2026 venue |
| 100 Freestyle | LCM | 1:00.31 | A+0.62s to AA | 2026-05-30 | 2026 Meet Me in St. Louis Invite venue |
| 200 Freestyle | LCM | 2:11.23 | AA+5.44s to AAA | 2026-06-28 | 88th CSP Summer Invitational venue |
| 400 Freestyle | LCM | 4:42.19 | A+2.30s to AA | 2026-05-03 | John Traube Memorial 2026 venue |
| 800 Freestyle | LCM | 9:32.50 | AA+18.91s to AAA | 2026-05-01 | John Traube Memorial 2026 venue |
| 50 Backstroke | LCM | 33.98 | BB+0.79s to A | 2025-07-25 | 2025 Ozark Long Course Champs venue |
| 100 Backstroke | LCM | 1:09.52 | A+2.83s to AA | 2026-05-30 | 2026 Meet Me in St. Louis Invite venue |
| 200 Backstroke | LCM | 2:27.93 | A+3.14s to AA | 2026-05-02 | John Traube Memorial 2026 venue |
| 50 Breaststroke | LCM | 35.62 | A+0.63s to AA | 2026-06-26 | 88th CSP Summer Invitational venue |
| 100 Breaststroke | LCM | 1:16.36 | A+1.27s to AA | 2026-05-31 | 2026 Meet Me in St. Louis Invite venue |
| 200 Breaststroke | LCM | 2:47.13 | A+2.94s to AA | 2026-05-30 | 2026 Meet Me in St. Louis Invite venue |
| 50 Butterfly | LCM | 38.34 | +1.85s to B | 2023-04-14 | Sanction #: OZ-6209 venue |
| 100 Butterfly | LCM | 1:12.71 | BB+5.42s to A | 2026-04-18 | 2026 METS Long Course Kickoff venue |
| 200 Butterfly | LCM | 2:56.79 | +1.10s to B | 2026-04-19 | 2026 METS Long Course Kickoff venue |
| 200 Individual Medley | LCM | 2:25.88 | AA+5.39s to AAA | 2026-05-29 | 2026 Meet Me in St. Louis Invite venue |
| 400 Individual Medley | LCM | 5:31.21 | BB+1.92s to A | 2026-01-01 | 2026 lcko results |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 15-16 · LCM
3770 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:42.19 | 700 |
| 200 BK LCM | 2:27.93 | 666 |
| 200 BR LCM | 2:47.13 | 665 |
| 200 FL LCM | 2:56.79 | 386 |
| 200 IM LCM | 2:25.88 | 742 |
| 400 IM LCM | 5:31.21 | 611 |
IMR 15-16 · LCM
3259 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:11.23 | 717 |
| 100 BK LCM | 1:09.52 | 626 |
| 100 BR LCM | 1:16.36 | 678 |
| 100 FL LCM | 1:12.71 | 496 |
| 200 IM LCM | 2:25.88 | 742 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.20
Front half 26.03s · back half 28.17s
200 Freestyle SCY 1:56.72
Front half 56.35s · back half 60.37s
1000 Freestyle SCY 10:36.56
Front half 317.27s · back half 319.29s
1650 Freestyle SCY 18:03.46
50 Backstroke SCY 28.66
Front half 14.39s · back half 14.27s
100 Backstroke SCY 1:00.90
Front half 29.40s · back half 31.50s
200 Backstroke SCY 2:11.21
Front half 64.77s · back half 66.44s
100 Breaststroke SCY 1:07.43
Front half 31.48s · back half 35.95s
200 Breaststroke SCY 2:38.12
Front half 77.48s · back half 80.64s
100 Butterfly SCY 1:20.03
Front half 37.03s · back half 43.00s
200 Butterfly SCY 2:37.50
Front half 72.60s · back half 84.90s
100 Individual Medley SCY 1:02.50
Front half 29.73s · back half 32.77s
200 Individual Medley SCY 2:11.16
Front half 64.72s · back half 66.44s
100 Freestyle LCM 1:00.31
Front half 28.80s · back half 31.51s
200 Freestyle LCM 2:11.23
Front half 64.28s · back half 66.95s
400 Freestyle LCM 4:42.19
Front half 139.45s · back half 142.74s
800 Freestyle LCM 9:32.50
Front half 285.91s · back half 286.59s
100 Backstroke LCM 1:09.52
Front half 34.48s · back half 35.04s
200 Backstroke LCM 2:27.93
Front half 72.85s · back half 75.08s
100 Breaststroke LCM 1:16.36
Front half 36.70s · back half 39.66s
200 Breaststroke LCM 2:47.13
Front half 82.40s · back half 84.73s
200 Butterfly LCM 2:56.79
Front half 82.10s · back half 94.69s
200 Individual Medley LCM 2:25.88
Front half 72.02s · back half 73.86s
400 Individual Medley LCM 5:31.21
Front half 167.32s · back half 163.89s
Progression
Faster times are higher. One card per event, all courses & history.