swimAndrew Gerstenmaier
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.56 | A+0.47s to AA·+0.27s to Sectionals | 2024-03-01 | 2024 Lake Erie Senior Champs Prelims |
| 100 Freestyle | SCY | 49.46 | AA+1.17s to AAA·Sectionals ✓+3.07s to Futures | 2025-02-28 | 2025 Lake Erie Winter Senior Championships |
| 200 Freestyle | SCY | 1:48.28 | AA+1.89s to AAA·Sectionals ✓+6.69s to Futures | 2025-02-28 | 2025 Lake Erie Winter Senior Championships |
| 500 Freestyle | SCY | 6:19.73 | +12.44s to B·+84.74s to Sectionals | 2023-01-14 | 2023 Jim Scullion Age Group Showdown |
| 50 Backstroke | SCY | 28.66 | BB+1.87s to A·+4.17s to Sectionals | 2023-03-10 | 2023 Winter LE Age Group Championship |
| 100 Backstroke | SCY | 52.17 | AAA+2.08s to AAAA·Sectionals ✓+0.68s to Futures | 2025-02-28 | 2025 Lake Erie Winter Senior Championships |
| 200 Backstroke | SCY | 1:57.45 | AA+2.66s to AAA·Sectionals ✓+4.66s to Futures | 2025-02-28 | 2025 Lake Erie Winter Senior Championships |
| 100 Breaststroke | SCY | 1:37.36 | +21.87s to B·+32.27s to Sectionals | 2022-10-23 | 2022 Stevie Grieshammer HS Preview/AG Meet venue |
| 100 Butterfly | SCY | 53.97 | AA+1.98s to AAA·Sectionals ✓+3.38s to Futures | 2025-02-28 | 2025 Lake Erie Winter Senior Championships |
| 100 Individual Medley | SCY | 56.28 | 2025-02-28 | 2025 Lake Erie Winter Senior Championships | |
| 200 Individual Medley | SCY | 2:10.24 | BB+2.05s to A·+7.35s to Sectionals | 2024-03-01 | 2024 Lake Erie Senior Champs Prelims |
| 50 Freestyle | LCM | 26.12 | AA+0.63s to AAA·Sectionals ✓+1.53s to Futures | 2024-07-18 | 2024OH CZ East Speedo Sectionals fast pool |
| 100 Freestyle | LCM | 55.23 | AAA+2.24s to AAAA·Sectionals ✓+1.64s to Futures | 2025-03-30 | 2025 Central Zone East Spring Speedo Sectiona venue |
| 200 Freestyle | LCM | 2:19.51 | BB+6.22s to A·+13.52s to Sectionals | 2023-07-20 | 2023 LE Summer Age Group Champs |
| 50 Backstroke | LCM | 27.21 | AAAA·Futures ✓+0.52s to US Open | 2026-03-27 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 100 Backstroke | LCM | 57.84 | AAAA·US Open ✓+0.95s to Nationals | 2026-03-28 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 200 Backstroke | LCM | 2:07.77 | AAAA·Futures ✓+0.78s to US Open | 2026-03-26 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 50 Butterfly | LCM | 27.30 | AAA+0.91s to AAAA·Sectionals ✓+1.01s to Futures | 2026-03-26 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 100 Butterfly | LCM | 59.37 | AAA+2.38s to AAAA·Sectionals ✓+1.38s to Futures | 2026-03-27 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 200 Individual Medley | LCM | 2:30.32 | BB+1.73s to A·+8.33s to Sectionals | 2024-03-01 | 2024 Lake Erie Senior Champs Prelims |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 26.05 | flat | 200 Free Relay | 2023-02-26 | LSSC Regional Age Group Championship |
| 50 Freestyle | SCY | 26.53 | flying | 200 Free Relay (leg 3) | 2022-12-04 | 2022 TYR NCAT Winter Invite |
| 100 Freestyle | SCY | 50.41 | flat | 400 Free Relay | 2024-02-16 | 2024 Northeast High School District Div I |
| 100 Freestyle | SCY | 59.54 | flying | 400 Free Relay (leg 3) | 2023-01-15 | 2023 Jim Scullion Age Group Showdown |
| 50 Backstroke | SCY | 28.17 | flat | 200 Medley Relay | 2023-03-10 | 2023 Winter LE Age Group Championship |
| 100 Backstroke | SCY | 1:01.25 | flat | 400 Medley Relay | 2023-03-12 | 2023 Winter LE Age Group Championship |
| 50 Butterfly | SCY | 24.86 | flying | 200 Medley Relay (leg 3) | 2024-02-16 | 2024 Northeast High School District Div I |
| 50 Freestyle | LCM | 24.15 | flying | 200 Free Relay (leg 3) | 2026-03-26 | 2026 Central Zone East Spring Speedo Sectiona |
| 100 Freestyle | LCM | 1:00.71 | flying | 400 Free Relay (leg 2) | 2023-07-23 | 2023 LE Summer Age Group Champs |
| 50 Backstroke | LCM | 33.11 | flat | 200 Medley Relay | 2023-07-21 | 2023 LE Summer Age Group Champs |
| 100 Backstroke | LCM | 1:10.79 | flat | 400 Medley Relay | 2023-07-22 | 2023 LE Summer Age Group Champs |
| 100 Butterfly | LCM | 58.80 | flying | 400 Medley Relay (leg 3) | 2026-03-29 | 2026 Central Zone East Spring Speedo Sectiona |
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
1756 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:19.73 | 369 |
| 200 BK SCY | 1:57.45 | 775 |
| 200 IM SCY | 2:10.24 | 612 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3168 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:48.28 | 792 |
| 100 BK SCY | 52.17 | 822 |
| 100 BR SCY | 1:37.36 | 190 |
| 100 FL SCY | 53.97 | 752 |
| 200 IM SCY | 2:10.24 | 612 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 1:37.36
Front half 46.02s · back half 51.34s
100 Freestyle LCM 55.23
Front half 26.91s · back half 28.32s
100 Backstroke LCM 57.84
Front half 27.64s · back half 30.20s
200 Backstroke LCM 2:07.77
Front half 61.86s · back half 65.91s
100 Butterfly LCM 59.37
Front half 27.75s · back half 31.62s
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.