swimEthan Arnstein
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.94 | BB+1.25s to A·+3.65s to Sectionals | 2025-06-27 | 2025 Area 6 Summer Championshipvenue |
| 100 Freestyle | SCY | 57.24 | BB+2.95s to A·+8.95s to Sectionals | 2025-09-06 | Hydro Fall Classic 2025venue |
| 200 Freestyle | SCY | 2:09.95 | B+1.56s to BB·+24.16s to Sectionals | 2025-09-07 | Hydro Fall Classic 2025venue |
| 500 Freestyle | SCY | 6:10.54 | B+21.05s to BB·+84.45s to Sectionals | 2025-02-09 | 2025 Stanton C. Craigie Memorial Invitationalvenue |
| 50 Backstroke | SCY | 31.06 | B+0.77s to BB·+5.37s to Sectionals | 2026-06-27 | 2026 Summer Area 6 Champsvenue |
| 100 Backstroke | SCY | 1:09.55 | +0.06s to B·+14.46s to Sectionals | 2025-09-06 | Hydro Fall Classic 2025venue |
| 200 Backstroke | SCY | 2:47.50 | +15.71s to B·+45.21s to Sectionals | 2024-01-20 | 2024 TCA Winter Openvenue |
| 50 Breaststroke | SCY | 34.45 | BB+2.36s to A·+4.96s to Sectionals | 2026-06-26 | 2026 Summer Area 6 Champsvenue |
| 100 Breaststroke | SCY | 1:18.38 | B+5.39s to BB·+15.69s to Sectionals | 2025-09-06 | Hydro Fall Classic 2025venue |
| 50 Butterfly | SCY | 28.06 | BB+0.27s to A·+3.77s to Sectionals | 2026-06-27 | 2026 Summer Area 6 Champsvenue |
| 100 Butterfly | SCY | 1:03.08 | BB+4.19s to A·+10.39s to Sectionals | 2025-09-07 | Hydro Fall Classic 2025venue |
| 100 Individual Medley | SCY | 1:08.88 | 2025-02-08 | 2025 Stanton C. Craigie Memorial Invitationalvenue | |
| 200 Individual Medley | SCY | 2:26.64 | B+3.45s to BB·+27.25s to Sectionals | 2025-11-06 | 2025 FHSAA 3A Region 4fast pool |
| 50 Freestyle | LCM | 30.29 | BB+1.70s to A·+4.70s to Sectionals | 2025-05-04 | TCSC Go For The Gold Invitationalvenue |
| 100 Freestyle | LCM | 1:07.53 | B+0.04s to BB·+12.24s to Sectionals | 2025-05-03 | TCSC Go For The Gold Invitationalvenue |
| 200 Freestyle | LCM | 2:32.05 | B+3.46s to BB·+31.16s to Sectionals | 2025-05-04 | TCSC Go For The Gold Invitationalvenue |
| 50 Backstroke | LCM | 37.08 | B+1.19s to BB·+6.89s to Sectionals | 2025-05-04 | TCSC Go For The Gold Invitationalvenue |
| 100 Backstroke | LCM | 1:23.69 | +2.50s to B·+19.20s to Sectionals | 2025-05-03 | TCSC Go For The Gold Invitationalvenue |
| 50 Breaststroke | LCM | 42.63 | +0.04s to B·+8.44s to Sectionals | 2025-05-04 | TCSC Go For The Gold Invitationalvenue |
| 100 Breaststroke | LCM | 1:35.71 | +4.32s to B·+23.32s to Sectionals | 2025-05-03 | TCSC Go For The Gold Invitationalvenue |
| 50 Butterfly | LCM | 32.43 | BB+1.14s to A·+4.64s to Sectionals | 2025-05-24 | 2025 Dr. Aspi Doctor Memorial Invitationalvenue |
| 100 Butterfly | LCM | 1:15.17 | B+2.28s to BB·+14.68s to Sectionals | 2025-05-04 | TCSC Go For The Gold Invitationalvenue |
| 200 Individual Medley | LCM | 3:04.33 | +5.54s to B·+46.64s to Sectionals | 2024-06-01 | Hydro4 Summer Openslow pool |
| 400 Individual Medley | LCM | 6:13.74 | B+17.05s to BB·+79.85s to Sectionals | 2025-05-23 | 2025 Dr. Aspi Doctor Memorial Invitationalvenue |
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.
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 | 25.90 | flying | 200 Free Relay (leg 2) | 2025-06-28 | 2025 Area 6 Summer Championship |
| 100 Freestyle | SCY | 58.62 | flying | 400 Free Relay (leg 4) | 2025-11-06 | 2025 FHSAA 3A Region 4 |
| 50 Butterfly | SCY | 23.56 | flying | 200 Medley Relay (leg 3) | 2024-02-25 | Area 6 Spring Championships |
| 50 Freestyle | LCM | 29.57 | flying | 200 Free Relay (leg 2) | 2024-07-12 | 2024 FL Summer Age Group Championships |
| 100 Freestyle | LCM | 1:09.22 | flying | 400 Free Relay (leg 2) | 2024-07-13 | 2024 FL Summer Age Group Championships |
| 100 Butterfly | LCM | 1:19.24 | flying | 400 Medley Relay (leg 3) | 2024-07-12 | 2024 FL Summer Age Group 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 15-16 · SCY
1161 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:10.54 | 414 |
| 200 BK SCY | 2:47.50 | 288 |
| 200 IM SCY | 2:26.64 | 459 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2236 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.95 | 483 |
| 100 BK SCY | 1:09.55 | 387 |
| 100 BR SCY | 1:18.38 | 398 |
| 100 FL SCY | 1:03.08 | 509 |
| 200 IM SCY | 2:26.64 | 459 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.24
Front half 27.02s · back half 30.22s
200 Freestyle SCY 2:09.95
Front half 62.26s · back half 67.69s
500 Freestyle SCY 6:10.54
Front half 182.25s · back half 188.29s
100 Backstroke SCY 1:09.55
Front half 32.71s · back half 36.84s
200 Backstroke SCY 2:47.50
Front half 82.41s · back half 85.09s
100 Breaststroke SCY 1:18.38
Front half 36.96s · back half 41.42s
100 Butterfly SCY 1:03.08
Front half 29.12s · back half 33.96s
100 Individual Medley SCY 1:08.88
Front half 31.75s · back half 37.13s
200 Individual Medley SCY 2:26.64
Front half 67.80s · back half 78.84s
200 Freestyle LCM 2:32.05
Front half 70.73s · back half 81.32s
200 Individual Medley LCM 3:04.33
Front half 88.24s · back half 96.09s
400 Individual Medley LCM 6:13.74
Front half 178.56s · back half 195.18s
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.