swimKatie Diep
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.64 | AAA+0.85s to AAAA | 2025-09-21 | 2025 SI PS Freestyle Festival Sun |
| 100 Freestyle | SCY | 54.64 | AA+0.55s to AAA | 2024-02-11 | 2024 SI SBA All Ages NTS Meet Final venue |
| 200 Freestyle | SCY | 2:03.73 | A+1.44s to AA | 2025-09-21 | 2025 SI PS Freestyle Festival Sun venue |
| 500 Freestyle | SCY | 5:02.92 | AAA+1.63s to AAAA | 2025-09-21 | 2025 SI PS Freestyle Festival Sun |
| 100 Backstroke | SCY | 56.92 | AAA+1.03s to AAAA | 2026-02-28 | 2026 SI CA/NV Speedo Sectionals Oceanside venue |
| 200 Backstroke | SCY | 2:02.20 | AAA+1.01s to AAAA | 2026-03-01 | 2026 SI CA/NV Speedo Sectionals Oceanside venue |
| 100 Breaststroke | SCY | 1:13.45 | BB+0.06s to A | 2025-10-25 | 2025 SI JBST ALL AGES A/BB MEET venue |
| 200 Breaststroke | SCY | 2:35.36 | A+1.87s to AA | 2024-02-11 | 2024 SI SBA All Ages NTS Meet Final venue |
| 100 Butterfly | SCY | 58.79 | AA+0.60s to AAA | 2024-12-21 | 2024 SI Winter Age Group Championships venue |
| 200 Butterfly | SCY | 2:11.31 | AA+1.62s to AAA | 2024-11-10 | 2024 Legends of Coaching Series-Kevin Perry venue |
| 200 Individual Medley | SCY | 2:07.74 | AAA+3.15s to AAAA | 2024-05-10 | 2024 CIF SWIMMING & DIVING CHAMPIONSHIPS venue |
| 400 Individual Medley | SCY | 4:31.34 | AAA+5.75s to AAAA | 2024-02-18 | 2024 President's Day Senior Classic Meet venue |
| 50 Freestyle | LCM | 30.21 | A+0.52s to AA | 2019-08-10 | 2019 Western Zone Age Group Championships venue |
| 100 Freestyle | LCM | 1:01.84 | AA+0.35s to AAA | 2024-03-03 | 2024 CA/NV Speedo Sectional venue |
| 200 Freestyle | LCM | 2:18.76 | AA+5.67s to AAA | 2025-04-26 | 2025 SI Pacific Swim A-BB LCM Group A venue |
| 400 Freestyle | LCM | 4:53.33 | AA+12.24s to AAA | 2025-04-25 | 2025 SI Pacific Swim A-BB LCM Group A |
| 50 Backstroke | LCM | 32.49 | AAA+1.40s to AAAA | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Backstroke | LCM | 1:07.43 | AAA+2.14s to AAAA | 2024-03-02 | 2024 CA/NV Speedo Sectional venue |
| 200 Backstroke | LCM | 2:25.43 | AAA+3.94s to AAAA | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Breaststroke | LCM | 1:22.48 | A+1.79s to AA | 2026-06-20 | 2026 SI Splash and Dash fast pool |
| 50 Butterfly | LCM | 31.05 | AA+0.46s to AAA | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Butterfly | LCM | 1:07.39 | AA+1.10s to AAA | 2025-05-24 | 2025 CA 29th NOVA-Speedo Grand Challenge venue |
| 200 Individual Medley | LCM | 2:28.58 | AAA+5.49s to AAAA | 2025-06-20 | 2025 SI SPLASH AND DASH |
| 400 Individual Medley | LCM | 5:01.99 | AAAA | 2022-08-03 | 2022 Western Zone Age Group Championships |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 24.58 | flying | 200 Medley Relay (leg 4) | 2024-05-11 | 2024 CIF SWIMMING & DIVING CHAMPIONSHIPS |
| 100 Freestyle | SCY | 56.88 | flying | 400 Free Relay (leg 3) | 2025-11-09 | 2025 Legends of Coaching Series_Peter Daland |
| 200 Freestyle | SCY | 2:02.82 | flying | 800 Free Relay (leg 4) | 2024-02-16 | 2024 President's Day Senior Classic Meet |
| 50 Freestyle | LCM | 29.32 | flat | 200 Free Relay | 2024-07-25 | 2024 SI LC AG CHAMPS |
| 50 Freestyle | LCM | 28.32 | flying | 200 Free Relay (leg 2) | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Freestyle | LCM | 1:01.38 | flying | 400 Free Relay (leg 2) | 2024-03-03 | 2024 CA/NV Speedo Sectional |
| 100 Freestyle | LCM | 1:00.83 | flying | 400 Medley Relay (leg 4) | 2025-07-26 | USA Swimming Futures Sacramento 2025 |
| 50 Backstroke | LCM | 32.40 | flat | 200 Medley Relay | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 50 Breaststroke | LCM | 38.32 | flying | 200 Medley Relay (leg 2) | 2024-07-25 | 2024 SI LC AG 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 17-18 · SCY
5178 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:02.92 | 946 |
| 200 BK SCY | 2:02.20 | 925 |
| 200 BR SCY | 2:35.36 | 708 |
| 200 FL SCY | 2:11.31 | 803 |
| 200 IM SCY | 2:07.74 | 886 |
| 400 IM SCY | 4:31.34 | 910 |
IMR 17-18 · LCM
3990 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:18.76 | 744 |
| 100 BK LCM | 1:07.43 | 874 |
| 100 BR LCM | 1:22.48 | 695 |
| 100 FL LCM | 1:07.39 | 805 |
| 200 IM LCM | 2:28.58 | 872 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.64
Front half 26.38s · back half 28.26s
200 Freestyle SCY 2:03.73
Front half 60.09s · back half 63.64s
100 Backstroke SCY 56.92
Front half 27.76s · back half 29.16s
200 Backstroke SCY 2:02.20
Front half 60.30s · back half 61.90s
100 Breaststroke SCY 1:13.45
Front half 35.25s · back half 38.20s
200 Breaststroke SCY 2:35.36
Front half 73.10s · back half 82.26s
100 Butterfly SCY 58.79
Front half 27.76s · back half 31.03s
200 Butterfly SCY 2:11.31
Front half 62.65s · back half 68.66s
200 Individual Medley SCY 2:07.74
Front half 59.52s · back half 68.22s
100 Freestyle LCM 1:01.84
Front half 29.78s · back half 32.06s
200 Freestyle LCM 2:18.76
Front half 67.56s · back half 71.20s
100 Backstroke LCM 1:07.43
Front half 32.82s · back half 34.61s
200 Backstroke LCM 2:25.43 split/total mismatch
100 Breaststroke LCM 1:22.48
Front half 39.19s · back half 43.29s
100 Butterfly LCM 1:07.39
Front half 32.05s · back half 35.34s
Progression
Faster times are higher. One card per event, all courses & history.