Tyson Walther
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.55 | BB+0.46s to A | 2026-03-21 | 2026 MAKO SPRING FLING venue |
| 100 Freestyle | SCY | 53.07 | BB+0.48s to A | 2026-03-22 | 2026 MAKO SPRING FLING venue |
| 200 Freestyle | SCY | 1:56.64 | BB+0.65s to A | 2026-02-22 | 2026 FXFX Forty Niner fast pool |
| 500 Freestyle | SCY | 5:36.44 | BB+21.55s to A | 2025-11-23 | 2025 Swim & Rock venue |
| 100 Backstroke | SCY | 1:02.56 | B+0.47s to BB | 2026-04-18 | 2026 FXFX Pirate Pacer venue |
| 50 Breaststroke | SCY | 29.23 | AA+0.94s to AAA | 2026-04-19 | 2026 FXFX Pirate Pacer venue |
| 100 Breaststroke | SCY | 1:03.30 | A+1.21s to AA | 2026-03-22 | 2026 MAKO SPRING FLING venue |
| 200 Breaststroke | SCY | 2:22.44 | BB+1.65s to A | 2026-03-22 | 2026 MAKO SPRING FLING venue |
| 50 Butterfly | SCY | 27.43 | BB+0.74s to A | 2026-02-22 | 2026 FXFX Forty Niner fast pool |
| 100 Butterfly | SCY | 59.16 | BB+2.47s to A | 2026-04-19 | 2026 FXFX Pirate Pacer venue |
| 100 Individual Medley | SCY | 59.87 | 2026-04-18 | 2026 FXFX Pirate Pacer venue | |
| 200 Individual Medley | SCY | 2:08.46 | BB+0.27s to A | 2026-03-21 | 2026 MAKO SPRING FLING venue |
| 50 Freestyle | LCM | 28.28 | BB+0.49s to A | 2026-05-02 | 2026 FISH LC Derby venue |
| 100 Freestyle | LCM | 1:03.61 | BB+3.02s to A | 2026-05-03 | 2026 FISH LC Derby venue |
| 400 Freestyle | LCM | 5:04.19 | BB+19.90s to A | 2026-01-04 | 2026 AAC LC Invite venue |
| 50 Breaststroke | LCM | 33.67 | A+0.08s to AA | 2026-05-29 | Maryland State LC Championship venue |
| 100 Breaststroke | LCM | 1:13.52 | A+1.13s to AA | 2026-06-26 | 2026 FXFX Summer Solstice LC Champs venue |
| 200 Breaststroke | LCM | 2:47.26 | BB+2.57s to A | 2026-06-28 | 2026 FXFX Summer Solstice LC Champs venue |
| 50 Butterfly | LCM | 29.91 | A+1.02s to AA | 2026-06-26 | 2026 FXFX Summer Solstice LC Champs venue |
| 100 Butterfly | LCM | 1:12.42 | B+1.83s to BB | 2026-05-31 | Maryland State LC Championship venue |
| 200 Individual Medley | LCM | 2:31.82 | BB+3.23s to A | 2026-06-28 | 2026 FXFX Summer Solstice LC Champs venue |
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 | 24.26 | flying | 200 Free Relay (leg 2) | 2026-01-31 | 2026 WMPSSDL Championships |
| 50 Breaststroke | SCY | 28.39 | flying | 200 Medley Relay (leg 2) | 2026-01-31 | 2026 WMPSSDL 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 · SCY
1791 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:36.44 | 530 |
| 200 BR SCY | 2:22.44 | 623 |
| 200 IM SCY | 2:08.46 | 638 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3011 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:56.64 | 633 |
| 100 BK SCY | 1:02.56 | 477 |
| 100 BR SCY | 1:03.30 | 692 |
| 100 FL SCY | 59.16 | 571 |
| 200 IM SCY | 2:08.46 | 638 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.07
Front half 25.23s · back half 27.84s
200 Freestyle SCY 1:56.64
Front half 56.09s · back half 60.55s
500 Freestyle SCY 5:36.44
Front half 163.26s · back half 173.18s
100 Backstroke SCY 1:02.56
Front half 30.72s · back half 31.84s
100 Breaststroke SCY 1:03.30
Front half 29.78s · back half 33.52s
200 Breaststroke SCY 2:22.44
Front half 66.62s · back half 75.82s
100 Butterfly SCY 59.16
Front half 27.75s · back half 31.41s
100 Individual Medley SCY 59.87
Front half 28.54s · back half 31.33s
200 Individual Medley SCY 2:08.46
Front half 61.76s · back half 66.70s
100 Freestyle LCM 1:03.61
Front half 29.40s · back half 34.21s
400 Freestyle LCM 5:04.19
Front half 147.47s · back half 156.72s
100 Breaststroke LCM 1:13.52
Front half 34.24s · back half 39.28s
200 Breaststroke LCM 2:47.26
Front half 81.33s · back half 85.93s
100 Butterfly LCM 1:12.42
Front half 32.94s · back half 39.48s
200 Individual Medley LCM 2:31.82
Front half 74.76s · back half 77.06s
Progression
Faster times are higher. One card per event, all courses & history.