swimEthan Diep
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.69 | AA+1.00s to AAA | 2025-12-19 | 2025 SI Winter Age Group Championships |
| 100 Freestyle | SCY | 50.37 | AA+0.58s to AAA | 2025-11-09 | 2025 Legends of Coaching Series_Peter Daland venue |
| 200 Freestyle | SCY | 1:39.85 | AAAA | 2024-03-09 | 2024 SI 14U AGE GRP CHAMPIONSHIPS |
| 500 Freestyle | SCY | 4:46.78 | AAA+4.49s to AAAA | 2024-03-10 | 2024 SI 14U AGE GRP CHAMPIONSHIPS venue |
| 1000 Freestyle | SCY | 9:57.97 | AAA+10.18s to AAAA | 2025-12-19 | 2025 SI Winter Age Group Championships venue |
| 100 Backstroke | SCY | 58.49 | A+1.40s to AA | 2024-12-07 | 2024 Holiday Swim Festival venue |
| 200 Backstroke | SCY | 2:03.97 | AA+4.68s to AAA | 2025-12-19 | 2025 SI Winter Age Group Championships |
| 50 Breaststroke | SCY | 30.21 | AA+0.72s to AAA | 2024-12-07 | 2024 Holiday Swim Festival venue |
| 100 Breaststroke | SCY | 1:05.06 | A+0.47s to AA | 2025-02-14 | 2025 SI Presidents' Day Senior Classic |
| 200 Breaststroke | SCY | 2:28.49 | BB+1.50s to A | 2024-10-27 | 2024 SI MRA ALL AGES A/BB MEET(BB MINIMUM) venue |
| 50 Butterfly | SCY | 27.40 | A+0.81s to AA | 2024-12-08 | 2024 Holiday Swim Festival venue |
| 100 Butterfly | SCY | 1:03.06 | BB+4.17s to A | 2024-10-27 | 2024 SI MRA ALL AGES A/BB MEET(BB MINIMUM) venue |
| 200 Individual Medley | SCY | 2:06.92 | A+0.23s to AA | 2024-12-08 | 2024 Holiday Swim Festival venue |
| 400 Individual Medley | SCY | 4:23.07 | AA+2.58s to AAA | 2024-12-06 | 2024 Holiday Swim Festival venue |
| 50 Freestyle | LCM | 26.72 | AA+0.53s to AAA | 2025-06-21 | 2025 SI SPLASH AND DASH venue |
| 100 Freestyle | LCM | 56.66 | AAA+2.17s to AAAA | 2025-05-25 | 2025 CA 29th NOVA-Speedo Grand Challenge venue |
| 200 Freestyle | LCM | 2:01.59 | AAA+1.60s to AAAA | 2025-06-22 | 2025 SI SPLASH AND DASH venue |
| 400 Freestyle | LCM | 4:16.42 | AAA+0.83s to AAAA | 2025-05-24 | 2025 CA 29th NOVA-Speedo Grand Challenge venue |
| 800 Freestyle | LCM | 8:51.67 | AAA+3.18s to AAAA | 2024-07-28 | 2024 SI LC AG CHAMPS venue |
| 100 Backstroke | LCM | 1:08.69 | A+2.00s to AA | 2025-07-25 | 2025 SI LC AG CHAMPS venue |
| 200 Backstroke | LCM | 2:27.98 | A+3.19s to AA | 2024-07-25 | 2024 SI LC AG CHAMPS |
| 50 Breaststroke | LCM | 33.71 | AA+0.22s to AAA | 2024-06-21 | 2024 SI SPLASH AND DASH venue |
| 100 Breaststroke | LCM | 1:18.18 | A+3.09s to AA | 2023-08-02 | 2023 Western Zone Age Group Championships venue |
| 200 Breaststroke | LCM | 2:52.42 | BB+1.03s to A | 2024-07-06 | 2024 SI TAC A/BB All Ages Meet slow pool |
| 100 Butterfly | LCM | 1:11.24 | BB+3.95s to A | 2025-04-27 | 2025 SI Pacific Swim A-BB LCM Group A venue |
| 200 Individual Medley | LCM | 2:23.57 | AA+3.08s to AAA | 2025-07-25 | 2025 SI LC AG CHAMPS venue |
| 400 Individual Medley | LCM | 5:02.06 | AA+0.17s to AAA | 2024-07-25 | 2024 SI LC AG CHAMPS |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.92 | flying | 200 Free Relay (leg 2) | 2024-02-18 | 2024 President's Day Senior Classic Meet |
| 100 Freestyle | SCY | 52.70 | flying | 400 Free Relay (leg 3) | 2025-11-09 | 2025 Legends of Coaching Series_Peter Daland |
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
3786 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:16.42 | 933 |
| 200 BK LCM | 2:27.98 | 665 |
| 200 BR LCM | 2:52.42 | 605 |
| 200 IM LCM | 2:23.57 | 778 |
| 400 IM LCM | 5:02.06 | 805 |
| 200 FL LCM | — | 0 |
IMR 15-16 · SCY
3631 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:39.85 | 1065 |
| 100 BK SCY | 58.49 | 650 |
| 100 BR SCY | 1:05.06 | 697 |
| 100 FL SCY | 1:03.06 | 510 |
| 200 IM SCY | 2:06.92 | 709 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.37
Front half 24.07s · back half 26.30s
200 Freestyle SCY 1:39.85 split/total mismatch
500 Freestyle SCY 4:46.78
Front half 141.54s · back half 145.24s
1000 Freestyle SCY 9:57.97
Front half 294.66s · back half 303.31s
100 Backstroke SCY 58.49
Front half 28.48s · back half 30.01s
200 Breaststroke SCY 2:28.49
Front half 72.29s · back half 76.20s
100 Butterfly SCY 1:03.06
Front half 29.04s · back half 34.02s
200 Individual Medley SCY 2:06.92
Front half 61.28s · back half 65.64s
400 Individual Medley SCY 4:23.07
Front half 129.55s · back half 133.52s
100 Freestyle LCM 56.66
Front half 27.14s · back half 29.52s
200 Freestyle LCM 2:01.59
Front half 59.02s · back half 62.57s
400 Freestyle LCM 4:16.42
Front half 127.68s · back half 128.74s
800 Freestyle LCM 8:51.67
Front half 263.51s · back half 268.16s
100 Backstroke LCM 1:08.69
Front half 32.93s · back half 35.76s
100 Breaststroke LCM 1:18.18
Front half 36.43s · back half 41.75s
200 Breaststroke LCM 2:52.42
Front half 83.51s · back half 88.91s
100 Butterfly LCM 1:11.24
Front half 33.13s · back half 38.11s
200 Individual Medley LCM 2:23.57
Front half 69.54s · back half 74.03s
Progression
Faster times are higher. One card per event, all courses & history.