Ethan Duncan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.68 | AAA+1.09s to AAAA·+6.29s to Sectionals | 2025-12-14 | 2025 Riley Eaton Holiday Invitationalvenue |
| 100 Freestyle | SCY | 1:02.63 | AAA+1.54s to AAAA·+14.14s to Sectionals | 2026-02-15 | 39th Black History Swim Meetvenue |
| 200 Freestyle | SCY | 2:15.57 | AAA+2.78s to AAAA·+29.28s to Sectionals | 2026-03-14 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 500 Freestyle | SCY | 6:06.38 | AAA+13.19s to AAAA·+78.99s to Sectionals | 39th Black History Swim Meetvenue | |
| 1000 Freestyle | SCY | 12:51.61 | +172.12s to Sectionals | 2026-02-08 | PV February Distance 2026 - copiedvenue |
| 50 Backstroke | SCY | 34.66 | AA+0.47s to AAA·+10.97s to Futures | 2026-01-18 | 2026 RAC Classicvenue |
| 100 Backstroke | SCY | 1:13.30 | AA+0.51s to AAA·+18.81s to Sectionals | 2026-01-19 | 2026 RAC Classicvenue |
| 50 Breaststroke | SCY | 35.26 | AAAA·+8.97s to Futures | 2026-03-13 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 100 Breaststroke | SCY | 1:17.42 | AAAA·+15.93s to Sectionals | 2026-01-23 | 2026 USAS IMX Gamesvenue |
| 200 Breaststroke | SCY | 2:57.42 | +42.43s to Sectionals | 2025-11-16 | 2025 RMSC November Dual Meetvenue |
| 50 Butterfly | SCY | 31.45 | AAA+0.66s to AAAA·+8.56s to Futures | 2026-02-15 | 39th Black History Swim Meetvenue |
| 100 Butterfly | SCY | 1:06.34 | AAAA·+13.15s to Sectionals | 2026-03-15 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 100 Individual Medley | SCY | 1:09.65 | AAAA | 2025-12-14 | 2025 Riley Eaton Holiday Invitationalvenue |
| 200 Individual Medley | SCY | 2:29.56 | AAAA·+30.17s to Sectionals | 2026-03-13 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 50 Freestyle | LCM | 30.44 | AAAA·+4.95s to Sectionals | 2026-07-16 | PV 2026 LC Age Group Championships - copiedvenue |
| 100 Freestyle | LCM | 1:06.64 | AAAA·+11.15s to Sectionals | 2026-07-29 | 2026 EZ LC Age Group Championshipfast pool |
| 200 Freestyle | LCM | 2:32.68 | AAA+0.69s to AAAA·+31.39s to Sectionals | 2026-06-21 | PV LC Open 1venue |
| 400 Freestyle | LCM | 5:46.04 | AA+9.45s to AAA·+88.45s to Sectionals | 2026-05-01 | 2026 RMSC Spring Long Course Classicvenue |
| 800 Freestyle | LCM | 11:25.76 | +147.37s to Sectionals | 2026-06-13 | 2026 PV LC Distance Meetvenue |
| 50 Backstroke | LCM | 37.85 | AAA+0.86s to AAAA·+9.96s to Futures | 2026-06-21 | PV LC Open 1venue |
| 100 Backstroke | LCM | 1:27.04 | AA+2.95s to AAA·+25.05s to Sectionals | 2025-08-07 | 2025 EZ LC Age Group Championshipvenue |
| 50 Breaststroke | LCM | 39.46 | AAAA·+8.57s to Futures | 2026-07-19 | PV 2026 LC Age Group Championships - copiedvenue |
| 100 Breaststroke | LCM | 1:30.51 | AAAA·+20.82s to Sectionals | 2026-05-17 | 2026 Abby Seeger Memorial Invitationalvenue |
| 50 Butterfly | LCM | 32.59 | AAAA·+6.30s to Futures | 2026-07-17 | PV 2026 LC Age Group Championships - copiedvenue |
| 100 Butterfly | LCM | 1:15.02 | AAAA·+14.83s to Sectionals | 2026-07-16 | PV 2026 LC Age Group Championships - copiedvenue |
| 200 Individual Medley | LCM | 2:48.55 | AAAA·+32.36s to Sectionals | 2026-07-18 | PV 2026 LC Age Group Championships - copiedvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 28.72 | flying | 200 Free Relay (leg 2) | 2025-12-13 | 2025 Riley Eaton Holiday Invitational |
| 50 Freestyle | SCY | 28.59 | flying | 200 Medley Relay (leg 4) | 2026-03-14 | 2026 PV SC 14 & Under Championships - copied |
| 50 Breaststroke | SCY | 35.11 | flying | 200 Medley Relay (leg 2) | 2025-12-12 | 2025 Riley Eaton Holiday Invitational |
| 50 Freestyle | LCM | 30.28 | flying | 200 Medley Relay (leg 4) | 2026-08-01 | 2026 EZ LC Age Group Championship |
| 50 Freestyle | LCM | 25.97 | flying | 200 Free Relay (leg 4) | 2026-07-29 | 2026 EZ LC Age Group Championship |
| 100 Freestyle | LCM | 1:12.54 | flying | 400 Free Relay (leg 4) | 2026-07-31 | 2026 EZ LC Age Group Championship |
| 50 Breaststroke | LCM | 32.44 | flying | 200 Medley Relay (leg 2) | 2026-05-30 | Maryland State LC Championship |
| 100 Breaststroke | LCM | 1:35.03 | flying | 400 Medley Relay (leg 2) | 2025-08-07 | 2025 EZ LC Age Group Championship |
| 100 Butterfly | LCM | 1:18.53 | flying | 400 Medley Relay (leg 3) | 2026-07-30 | 2026 EZ LC Age Group 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 10 & under · LCM
4961 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:32.68 | 980 |
| 100 BK LCM | 1:27.04 | 776 |
| 100 BR LCM | 1:30.51 | 1039 |
| 100 FL LCM | 1:15.02 | 1100 |
| 200 IM LCM | 2:48.55 | 1066 |
IMR 10 & under · LCM
5299 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:06.64 | 1100 |
| 50 BK LCM | 37.85 | 933 |
| 50 BR LCM | 39.46 | 1100 |
| 50 FL LCM | 32.59 | 1100 |
| 200 IM LCM | 2:48.55 | 1066 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.63
Front half 30.40s · back half 32.23s
200 Freestyle SCY 2:15.57
Front half 65.31s · back half 70.26s
500 Freestyle SCY 6:06.38
Front half 180.51s · back half 185.87s
1000 Freestyle SCY 12:51.61
Front half 383.37s · back half 388.24s
100 Backstroke SCY 1:13.30
Front half 35.58s · back half 37.72s
100 Breaststroke SCY 1:17.42
Front half 36.32s · back half 41.10s
200 Breaststroke SCY 2:57.42
Front half 87.12s · back half 90.30s
100 Butterfly SCY 1:06.34
Front half 30.82s · back half 35.52s
100 Individual Medley SCY 1:09.65
Front half 33.23s · back half 36.42s
200 Individual Medley SCY 2:29.56
Front half 70.90s · back half 78.66s
100 Freestyle LCM 1:06.64
Front half 32.08s · back half 34.56s
200 Freestyle LCM 2:32.68
Front half 73.72s · back half 78.96s
400 Freestyle LCM 5:46.04
Front half 168.08s · back half 177.96s
800 Freestyle LCM 11:25.76
Front half 339.26s · back half 346.50s
100 Backstroke LCM 1:27.04
Front half 42.64s · back half 44.40s
100 Breaststroke LCM 1:30.51
Front half 42.20s · back half 48.31s
100 Butterfly LCM 1:15.02
Front half 35.46s · back half 39.56s
200 Individual Medley LCM 2:48.55
Front half 81.23s · back half 87.32s
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.