swimZach Lopp
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.52 | AA+0.83s to AAA·Sectionals ✓+1.23s to Futures | 2026-03-12 | Region VIII Speedo Spring Sectionalsvenue |
| 100 Freestyle | SCY | 48.93 | AA+1.24s to AAA·Sectionals ✓+2.54s to Futures | 2026-03-05 | 2026 OKS Senior State Championship |
| 200 Freestyle | SCY | 1:56.41 | BB+1.52s to A·+8.92s to Sectionals | 2026-01-10 | 20206 KMSC Winter Invitational |
| 500 Freestyle | SCY | 5:18.94 | BB+6.25s to A·+26.05s to Sectionals | 2025-05-16 | Come What May Meet |
| 50 Backstroke | SCY | 25.83 | A+0.44s to AA·+1.34s to Sectionals | 2026-03-12 | 2026 MV Region VIII Speedo Spring Sectionals |
| 100 Backstroke | SCY | 54.66 | A+0.77s to AA·Sectionals ✓+3.17s to Futures | 2025-01-11 | King Marlin Swim Club Winter Invitational |
| 200 Backstroke | SCY | 1:59.96 | A+1.37s to AA·Sectionals ✓+7.17s to Futures | 2025-11-07 | November Invite |
| 50 Breaststroke | SCY | 33.74 | B+0.65s to BB·+6.55s to Sectionals | 2023-10-13 | Fall B Keeper |
| 100 Breaststroke | SCY | 1:06.14 | BB+1.95s to A·+2.55s to Sectionals | 2024-11-23 | 2024 Bison Aquatic Club Turkey Meet |
| 200 Breaststroke | SCY | 2:27.02 | BB+7.43s to A·+8.43s to Sectionals | 2025-11-07 | November Invite |
| 100 Butterfly | SCY | 55.60 | A+1.71s to AA·+1.61s to Sectionals | 2026-03-05 | 2026 OKS Senior State Championship |
| 200 Butterfly | SCY | 2:25.14 | B+8.15s to BB·+22.35s to Sectionals | 2024-10-25 | Arkansas Quad |
| 200 Individual Medley | SCY | 2:02.72 | A+1.23s to AA·+1.73s to Sectionals | 2026-03-05 | 2026 OKS Senior State Championship |
| 400 Individual Medley | SCY | 4:29.79 | A+7.60s to AA·+5.80s to Sectionals | 2025-11-07 | November Invite |
| 50 Freestyle | LCM | 25.50 | AA+0.41s to AAA·Sectionals ✓+0.91s to Futures | 2026-07-23 | 2026 OKS 11-Over Championships |
| 100 Freestyle | LCM | 56.95 | AA+1.76s to AAA·+0.36s to Sectionals | 2026-07-18 | Speedo Summer Sectionals - Central Zone Southvenue |
| 50 Backstroke | LCM | 29.52 | AA+0.23s to AAA·+0.83s to Sectionals | 2026-07-18 | Speedo Summer Sectionals - Central Zone Southvenue |
| 100 Backstroke | LCM | 1:03.04 | AA+1.65s to AAA·Sectionals ✓+2.45s to Futures | 2026-07-23 | 2026 OKS 11-Over Championships |
| 100 Breaststroke | LCM | 1:16.49 | BB+1.80s to A·+3.70s to Sectionals | 2026-06-26 | 2026 KMSC Firecracker |
| 100 Butterfly | LCM | 1:02.87 | A+1.28s to AA·+1.38s to Sectionals | 2026-06-26 | 2026 KMSC Firecracker |
| 200 Individual Medley | LCM | 2:31.30 | BB+3.21s to A·+11.91s to Sectionals | 2024-01-01 | 2024 Oklahoma Sprint Festival |
| 400 Individual Medley | LCM | 5:38.93 | BB+20.94s to A·+37.04s to Sectionals | 2023-07-22 | 2023 OKS LCM State Championshipvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.00 | flat | 200 Free Relay | 2024-12-22 | King Marlin Pro-Am Classic |
| 50 Freestyle | SCY | 21.93 | flying | 200 Free Relay (leg 4) | 2026-03-13 | Region VIII Speedo Spring Sectionals |
| 100 Freestyle | SCY | 47.82 | flying | 400 Free Relay (leg 4) | 2026-03-14 | Region VIII Speedo Spring Sectionals |
| 100 Backstroke | SCY | 56.26 | flat | 400 Medley Relay | 2024-12-21 | King Marlin Pro-Am Classic |
| 50 Freestyle | LCM | 25.80 | flat | 200 Free Relay | 2026-07-16 | Speedo Summer Sectionals - Central Zone South |
| 50 Freestyle | LCM | 27.74 | flying | 200 Free Relay (leg 2) | 2023-07-21 | 2023 OKS LCM State Championship |
| 100 Freestyle | LCM | 56.83 | flat | 400 Free Relay | 2026-07-17 | Speedo Summer Sectionals - Central Zone South |
| 50 Backstroke | LCM | 29.77 | flat | 200 Medley Relay | 2026-07-16 | Speedo Summer Sectionals - Central Zone South |
| 100 Backstroke | LCM | 1:04.77 | flat | 400 Medley Relay | 2026-07-18 | Speedo Summer Sectionals - Central Zone South |
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
3765 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:18.94 | 622 |
| 200 BK SCY | 1:59.96 | 727 |
| 200 BR SCY | 2:27.02 | 567 |
| 200 FL SCY | 2:25.14 | 432 |
| 200 IM SCY | 2:02.72 | 731 |
| 400 IM SCY | 4:29.79 | 686 |
IMR 17-18 · SCY
3377 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:56.41 | 637 |
| 100 BK SCY | 54.66 | 715 |
| 100 BR SCY | 1:06.14 | 606 |
| 100 FL SCY | 55.60 | 688 |
| 200 IM SCY | 2:02.72 | 731 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:56.41
Front half 55.17s · back half 61.24s
500 Freestyle SCY 5:18.94
Front half 155.02s · back half 163.92s
100 Backstroke SCY 54.66
Front half 26.40s · back half 28.26s
200 Backstroke SCY 1:59.96
Front half 57.95s · back half 62.01s
100 Breaststroke SCY 1:06.14
Front half 30.95s · back half 35.19s
200 Breaststroke SCY 2:27.02
Front half 69.36s · back half 77.66s
200 Butterfly SCY 2:25.14
Front half 65.83s · back half 79.31s
400 Individual Medley SCY 4:29.79
Front half 128.55s · back half 141.24s
100 Freestyle LCM 56.95 RT 0.66s
Front half 26.96s · back half 29.99s
100 Breaststroke LCM 1:16.49
Front half 35.83s · back half 40.66s
100 Butterfly LCM 1:02.87
Front half 29.45s · back half 33.42s
200 Individual Medley LCM 2:31.30
Front half 70.81s · back half 80.49s
400 Individual Medley LCM 5:38.93
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.