Landon Dedinsky
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.00 | AA+0.21s to AAA | 2025-10-12 | 2025 HVP IMX Challenge Open Invitational venue |
| 100 Freestyle | SCY | 56.97 | AA+0.78s to AAA | 2025-10-11 | 2025 HVP IMX Challenge Open Invitational venue |
| 200 Freestyle | SCY | 2:03.69 | AA+1.10s to AAA | 2025-10-12 | 2025 HVP IMX Challenge Open Invitational venue |
| 500 Freestyle | SCY | 5:33.61 | AA+3.62s to AAA | 2025-10-10 | 2025 HVP IMX Challenge Open Invitational venue |
| 50 Backstroke | SCY | 29.05 | AAA+0.86s to AAAA | 2025-10-18 | 2025 USSC Trick or Treat Grab Bag Classic venue |
| 100 Backstroke | SCY | 1:02.24 | AAA+2.75s to AAAA | 2025-10-12 | 2025 HVP IMX Challenge Open Invitational venue |
| 200 Backstroke | SCY | 2:13.17 | AAA+3.48s to AAAA | 2025-10-18 | 2025 USSC Trick or Treat Grab Bag Classic venue |
| 50 Breaststroke | SCY | 35.98 | A+0.99s to AA | 2025-10-19 | 2025 USSC Trick or Treat Grab Bag Classic venue |
| 100 Breaststroke | SCY | 1:16.91 | A+2.02s to AA | 2025-10-11 | 2025 HVP IMX Challenge Open Invitational venue |
| 200 Breaststroke | SCY | 2:47.10 | A+5.71s to AA | 2025-10-18 | 2025 USSC Trick or Treat Grab Bag Classic venue |
| 50 Butterfly | SCY | 27.52 | AAA+0.83s to AAAA | 2025-10-18 | 2025 USSC Trick or Treat Grab Bag Classic venue |
| 100 Butterfly | SCY | 1:01.91 | AAA+2.82s to AAAA | 2025-10-12 | 2025 HVP IMX Challenge Open Invitational venue |
| 200 Butterfly | SCY | 2:16.62 | AAA+4.13s to AAAA | 2025-10-19 | 2025 USSC Trick or Treat Grab Bag Classic venue |
| 100 Individual Medley | SCY | 1:10.52 | BB+0.53s to A | 2025-01-12 | SLA Arctic Blast 2025 slow pool |
| 200 Individual Medley | SCY | 2:22.69 | AA+3.90s to AAA | 2025-10-11 | 2025 HVP IMX Challenge Open Invitational venue |
| 400 Individual Medley | SCY | 4:49.35 | AAA+6.26s to AAAA | 2025-10-17 | 2025 USSC Trick or Treat Grab Bag Classic venue |
| 50 Freestyle | LCM | 29.32 | AAA+1.23s to AAAA | 2025-07-19 | 2025 LC MAGS Championship Meet fast pool |
| 100 Freestyle | LCM | 1:05.31 | AA+0.82s to AAA | 2025-06-28 | 2025 OLY Summer Classic venue |
| 200 Freestyle | LCM | 2:25.08 | AA+4.29s to AAA | 2025-06-27 | 2025 OLY Summer Classic |
| 400 Freestyle | LCM | 5:06.51 | AA+7.02s to AAA | 2025-06-27 | 2025 OLY Summer Classic venue |
| 50 Backstroke | LCM | 32.26 | AAAA | 2025-07-18 | 2025 LC MAGS Championship Meet fast pool |
| 100 Backstroke | LCM | 1:11.81 | AAA+1.42s to AAAA | 2025-08-09 | 2025 Central Zone 14 & Under Championship Mee fast pool |
| 200 Backstroke | LCM | 2:33.58 | AAA+1.39s to AAAA | 2025-08-10 | 2025 Central Zone 14 & Under Championship Mee fast pool |
| 50 Breaststroke | LCM | 42.90 | BB+0.91s to A | 2025-07-13 | PCC Last Chance 2025 venue |
| 100 Breaststroke | LCM | 1:35.91 | BB+4.62s to A | 2025-06-14 | 2025 JAWS Sun & Fun venue |
| 50 Butterfly | LCM | 31.23 | AAA+0.94s to AAAA | 2025-08-09 | 2025 Central Zone 14 & Under Championship Mee fast pool |
| 100 Butterfly | LCM | 1:11.54 | AAA+3.75s to AAAA | 2025-07-13 | PCC Last Chance 2025 venue |
| 200 Butterfly | LCM | 2:33.83 | AAAA | 2025-08-08 | 2025 Central Zone 14 & Under Championship Mee fast pool |
| 200 Individual Medley | LCM | 2:48.10 | A+1.61s to AA | 2025-06-28 | 2025 OLY Summer Classic venue |
| 400 Individual Medley | LCM | 5:34.02 | AAA+5.63s to AAAA | 2025-08-07 | 2025 Central Zone 14 & Under Championship Mee fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 26.66 | flat | 200 Free Relay | 2025-03-09 | 2025 SCY MAGS Championship Meet |
| 100 Freestyle | SCY | 58.26 | flying | 400 Free Relay (leg 4) | 2025-03-07 | 2025 SCY MAGS Championship Meet |
| 50 Backstroke | SCY | 29.38 | flat | 200 Medley Relay | 2025-03-09 | 2025 SCY MAGS Championship Meet |
| 100 Backstroke | SCY | 1:04.11 | flat | 400 Medley Relay | 2025-03-08 | 2025 SCY MAGS Championship Meet |
| 50 Freestyle | LCM | 28.82 | flying | 200 Free Relay (leg 3) | 2025-07-19 | 2025 LC MAGS Championship Meet |
| 100 Freestyle | LCM | 1:06.18 | flying | 400 Free Relay (leg 2) | 2025-07-20 | 2025 LC MAGS Championship Meet |
| 50 Backstroke | LCM | 33.02 | flat | 200 Medley Relay | 2025-07-19 | 2025 LC MAGS Championship Meet |
| 100 Backstroke | LCM | 1:13.30 | flat | 400 Medley Relay | 2025-07-18 | 2025 LC MAGS Championship Meet |
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 11-12 · SCY
4060 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:33.61 | 841 |
| 100 BK SCY | 1:02.24 | 873 |
| 100 BR SCY | 1:16.91 | 684 |
| 100 FL SCY | 1:01.91 | 869 |
| 200 IM SCY | 2:22.69 | 793 |
IMR 11-12 · LCM
4050 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:25.08 | 794 |
| 50 BK LCM | 32.26 | 1031 |
| 50 BR LCM | 42.90 | 595 |
| 50 FL LCM | 31.23 | 912 |
| 200 IM LCM | 2:48.10 | 718 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.97
Front half 27.55s · back half 29.42s
200 Freestyle SCY 2:03.69
Front half 59.82s · back half 63.87s
500 Freestyle SCY 5:33.61
100 Backstroke SCY 1:02.24
Front half 30.89s · back half 31.35s
200 Backstroke SCY 2:13.17
Front half 65.44s · back half 67.73s
100 Breaststroke SCY 1:16.91
Front half 36.41s · back half 40.50s
200 Breaststroke SCY 2:47.10
Front half 81.32s · back half 85.78s
100 Butterfly SCY 1:01.91
Front half 28.75s · back half 33.16s
200 Butterfly SCY 2:16.62
Front half 64.72s · back half 71.90s
100 Individual Medley SCY 1:10.52
Front half 30.38s · back half 40.14s
200 Individual Medley SCY 2:22.69
Front half 63.41s · back half 79.28s
400 Individual Medley SCY 4:49.35
Front half 135.95s · back half 153.40s
100 Freestyle LCM 1:05.31
Front half 31.28s · back half 34.03s
400 Freestyle LCM 5:06.51
Front half 153.21s · back half 153.30s
100 Backstroke LCM 1:11.81
Front half 35.27s · back half 36.54s
200 Backstroke LCM 2:33.58
Front half 75.04s · back half 78.54s
100 Breaststroke LCM 1:35.91
Front half 44.90s · back half 51.01s
100 Butterfly LCM 1:11.54
Front half 33.80s · back half 37.74s
200 Butterfly LCM 2:33.83
Front half 73.37s · back half 80.46s
200 Individual Medley LCM 2:48.10
Front half 74.89s · back half 93.21s
400 Individual Medley LCM 5:34.02
Front half 154.62s · back half 179.40s
Progression
Faster times are higher. One card per event, all courses & history.