swimDrew Gaerthofner
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.45 | AAAA | 2024-12-21 | King Marlin Pro-Am Classic venue |
| 100 Freestyle | SCY | 46.76 | AAA+1.27s to AAAA | 2024-12-22 | King Marlin Pro-Am Classic venue |
| 50 Backstroke | SCY | 23.15 | AAAA | 2024-12-20 | King Marlin Pro-Am Classic venue |
| 100 Backstroke | SCY | 52.62 | AA+1.03s to AAA | 2024-12-21 | King Marlin Pro-Am Classic venue |
| 50 Breaststroke | SCY | 24.91 | AAAA | 2024-12-22 | King Marlin Pro-Am Classic venue |
| 100 Breaststroke | SCY | 54.13 | AAAA | 2024-12-20 | King Marlin Pro-Am Classic venue |
| 50 Butterfly | SCY | 23.04 | AAAA | 2024-12-21 | King Marlin Pro-Am Classic venue |
| 50 Freestyle | LCM | 23.78 | AAAA | 2025-08-03 | 2025 Speedo Junior National Championships fast pool |
| 100 Freestyle | LCM | 54.00 | AAA+1.31s to AAAA | 2024-03-08 | 2024 USA Swimming Speedo Championship Series venue |
| 50 Backstroke | LCM | 27.02 | AAAA | 2024-08-01 | 2024 YMCA Long Course Championships fast pool |
| 100 Backstroke | LCM | 58.63 | AAAA | 2025-07-23 | 2025 TYR FUTURES MADISON |
| 50 Breaststroke | LCM | 28.23 | AAAA | 2025-07-26 | 2025 TYR FUTURES MADISON venue |
| 100 Breaststroke | LCM | 1:01.28 | AAAA | 2025-07-30 | 2025 Speedo Junior National Championships fast pool |
| 200 Breaststroke | LCM | 2:17.13 | AAAA | 2024-03-09 | 2024 USA Swimming Speedo Championship Series venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 45.47 | flying | 400 Free Relay (leg 2) | 2024-12-20 | King Marlin Pro-Am Classic |
| 200 Freestyle | SCY | 1:42.84 | flat | 800 Free Relay | 2024-12-19 | King Marlin Pro-Am Classic |
| 50 Backstroke | SCY | 23.26 | flat | 200 Medley Relay | 2024-12-19 | King Marlin Pro-Am Classic |
| 100 Backstroke | SCY | 53.36 | flat | 400 Medley Relay | 2024-12-21 | King Marlin Pro-Am Classic |
| 50 Freestyle | LCM | 23.43 | flying | 200 Free Relay (leg 4) | 2024-07-31 | 2024 YMCA Long Course Championships |
| 100 Freestyle | LCM | 53.03 | flying | 400 Free Relay (leg 4) | 2024-08-01 | 2024 YMCA Long Course Championships |
| 50 Backstroke | LCM | 27.22 | flat | 200 Medley Relay | 2024-07-30 | 2024 YMCA Long Course Championships |
| 100 Breaststroke | LCM | 57.63 | flying | 400 Medley Relay (leg 2) | 2024-08-03 | 2024 YMCA Long Course 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 17-18 · LCM
1100 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 2:17.13 | 1100 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2077 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 58.63 | 977 |
| 100 BR LCM | 1:01.28 | 1100 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 46.76
Front half 22.03s · back half 24.73s
100 Backstroke SCY 52.62
Front half 25.57s · back half 27.05s
100 Breaststroke SCY 54.13
Front half 25.64s · back half 28.49s
100 Backstroke LCM 58.63 split/total mismatch
100 Breaststroke LCM 1:01.28 RT 0.66s
Front half 28.12s · back half 33.16s
200 Breaststroke LCM 2:17.13
Front half 66.18s · back half 70.95s
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.
Progression
Faster times are higher. One card per event, all courses & history.