Zach Aschenbrenner
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.09 | B+0.20s to BB | 2024-12-14 | Rocket Aquatics 2024 Distance Classic venue |
| 100 Freestyle | SCY | 1:05.82 | B+3.13s to BB | 2024-10-12 | 2024 Ozaukee Aquatics Fall Classic venue |
| 200 Freestyle | SCY | 2:18.92 | B+1.73s to BB | 2025-02-01 | 2025 FrOZen Frenzy Meet venue |
| 1000 Freestyle | SCY | 12:58.33 | B+12.34s to BB | 2024-12-13 | Rocket Aquatics 2024 Distance Classic venue |
| 50 Backstroke | SCY | 29.64 | A+0.55s to AA | 2026-03-06 | 2026 WI SC 11-14 State |
| 100 Backstroke | SCY | 1:11.95 | B+2.86s to BB | 2024-10-12 | 2024 Ozaukee Aquatics Fall Classic venue |
| 200 Backstroke | SCY | 2:34.22 | B+3.63s to BB | 2024-12-14 | Rocket Aquatics 2024 Distance Classic venue |
| 50 Breaststroke | SCY | 39.06 | B+1.47s to BB | 2024-10-05 | 2024 EBSC Fall Classic venue |
| 100 Breaststroke | SCY | 1:25.23 | +0.94s to B | 2024-12-14 | Rocket Aquatics 2024 Distance Classic venue |
| 50 Butterfly | SCY | 33.34 | B+1.15s to BB | 2025-02-01 | 2025 FrOZen Frenzy Meet venue |
| 100 Individual Medley | SCY | 1:17.51 | 2024-02-10 | 2024 February Freeze venue | |
| 200 Individual Medley | SCY | 2:39.74 | B+6.85s to BB | 2024-12-13 | Rocket Aquatics 2024 Distance Classic venue |
| 400 Individual Medley | SCY | 5:56.26 | +3.47s to B | 2024-10-11 | 2024 Ozaukee Aquatics Fall Classic venue |
| 50 Freestyle | LCM | 30.56 | A+1.27s to AA | 2026-06-27 | 2026 FAST Independence Invitational venue |
| 100 Freestyle | LCM | 1:06.04 | A+1.75s to AA | 2026-06-28 | 2026 FAST Independence Invitational venue |
| 200 Freestyle | LCM | 2:18.86 | AA+5.27s to AAA | 2026-06-26 | 2026 FAST Independence Invitational venue |
| 400 Freestyle | LCM | 4:51.23 | AA+8.44s to AAA | 2026-06-27 | 2026 FAST Independence Invitational venue |
| 800 Freestyle | LCM | 10:34.79 | A+17.60s to AA | 2025-08-08 | 2025 Central Zone 14 & Under Championship Mee fast pool |
| 50 Backstroke | LCM | 33.87 | AA+1.48s to AAA | 2026-06-25 | 2026 FAST Independence Invitational venue |
| 100 Backstroke | LCM | 1:13.54 | A+1.75s to AA | 2026-06-26 | 2026 FAST Independence Invitational venue |
| 200 Backstroke | LCM | 2:40.34 | A+4.45s to AA | 2026-06-28 | 2026 FAST Independence Invitational venue |
| 50 Breaststroke | LCM | 44.15 | B+1.56s to BB | 2025-05-31 | 2025 BAC Jack Pettinger Invitational venue |
| 100 Breaststroke | LCM | 1:25.58 | BB+2.29s to A | 2026-06-26 | 2026 FAST Independence Invitational venue |
| 200 Breaststroke | LCM | 3:07.46 | BB+4.57s to A | 2026-06-28 | 2026 FAST Independence Invitational venue |
| 50 Butterfly | LCM | 41.57 | +2.58s to B | 2024-07-14 | 2024 EBSC Summer Sizzler Invitational venue |
| 200 Individual Medley | LCM | 2:40.94 | A+4.55s to AA | 2026-06-27 | 2026 FAST Independence Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 29.99 | flat | 200 Free Relay | 2024-10-13 | 2024 Ozaukee Aquatics Fall Classic |
| 50 Backstroke | SCY | 32.87 | flat | 200 Medley Relay | 2024-10-12 | 2024 Ozaukee Aquatics Fall Classic |
| 50 Breaststroke | SCY | 38.28 | flying | 200 Medley Relay (leg 2) | 2024-01-28 | Oz Big 8 Championships 2024 |
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 13-14 · LCM
2489 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:51.23 | 722 |
| 200 BK LCM | 2:40.34 | 614 |
| 200 BR LCM | 3:07.46 | 534 |
| 200 IM LCM | 2:40.94 | 619 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
2489 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:18.86 | 694 |
| 100 BK LCM | 1:13.54 | 622 |
| 100 BR LCM | 1:25.58 | 554 |
| 200 IM LCM | 2:40.94 | 619 |
| 100 FL 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 1:05.82
Front half 31.61s · back half 34.21s
200 Freestyle SCY 2:18.92
Front half 67.97s · back half 70.95s
1000 Freestyle SCY 12:58.33
Front half 389.19s · back half 389.14s
100 Backstroke SCY 1:11.95
Front half 34.15s · back half 37.80s
200 Backstroke SCY 2:34.22
100 Breaststroke SCY 1:25.23
Front half 41.50s · back half 43.73s
100 Individual Medley SCY 1:17.51
Front half 35.70s · back half 41.81s
200 Individual Medley SCY 2:39.74
Front half 75.61s · back half 84.13s
400 Individual Medley SCY 5:56.26
100 Freestyle LCM 1:06.04
Front half 31.79s · back half 34.25s
200 Freestyle LCM 2:18.86
Front half 66.82s · back half 72.04s
400 Freestyle LCM 4:51.23
Front half 143.35s · back half 147.88s
800 Freestyle LCM 10:34.79
Front half 311.93s · back half 322.86s
100 Backstroke LCM 1:13.54
Front half 35.71s · back half 37.83s
200 Backstroke LCM 2:40.34
Front half 79.82s · back half 80.52s
100 Breaststroke LCM 1:25.58
Front half 41.08s · back half 44.50s
200 Breaststroke LCM 3:07.46
Front half 91.32s · back half 96.14s
200 Individual Medley LCM 2:40.94
Front half 77.22s · back half 83.72s
Progression
Faster times are higher. One card per event, all courses & history.