Landon Chadsey
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.22 | B+0.53s to BB | 2025-12-14 | 2025 CO FAST Bill Spahn Mid Season Finale venue |
| 100 Freestyle | SCY | 58.87 | BB+3.08s to A | 2026-02-21 | 2026 CO PPA February Frenzy Last Chance Meet venue |
| 200 Freestyle | SCY | 2:04.92 | BB+2.73s to A | 2026-02-22 | 2026 CO PPA February Frenzy Last Chance Meet venue |
| 500 Freestyle | SCY | 5:37.35 | BB+6.56s to A | 2026-02-20 | 2026 CO PPA February Frenzy Last Chance Meet venue |
| 1000 Freestyle | SCY | 12:22.42 | BB+55.43s to A | 2025-01-01 | Colorado Swimming Championship Meet |
| 1650 Freestyle | SCY | 20:15.06 | BB+63.67s to A | 2026-03-01 | 2026 CO CSI SC Age Group Championships fast pool |
| 50 Backstroke | SCY | 32.93 | B+1.64s to BB | 2026-04-11 | 2026 CO PPA Sprint Penthathlon venue |
| 100 Backstroke | SCY | 1:14.78 | +3.39s to B | 2025-01-01 | 2025 CO Pikes Peak Finals |
| 50 Breaststroke | SCY | 37.89 | B+2.10s to BB | 2026-04-11 | 2026 CO PPA Sprint Penthathlon venue |
| 100 Breaststroke | SCY | 1:47.67 | +27.08s to B | 2024-11-10 | 2024 CO Pikes Peak Finals venue |
| 200 Breaststroke | SCY | 3:08.05 | +12.76s to B | 2025-01-01 | 2025 CO PPA Harvest Heats |
| 50 Butterfly | SCY | 29.15 | BB+0.76s to A | 2026-04-11 | 2026 CO PPA Sprint Penthathlon venue |
| 100 Butterfly | SCY | 1:01.63 | BB+1.24s to A | 2026-02-21 | 2026 CO PPA February Frenzy Last Chance Meet venue |
| 200 Butterfly | SCY | 2:21.13 | BB+6.64s to A | 2025-12-13 | 2025 CO FAST Bill Spahn Mid Season Finale venue |
| 100 Individual Medley | SCY | 1:16.02 | 2025-02-21 | 2025 CO PPA February Frenzy Last Chance venue | |
| 200 Individual Medley | SCY | 2:30.44 | B+3.75s to BB | 2026-04-11 | 2026 CO PPA Sprint Penthathlon venue |
| 400 Individual Medley | SCY | 5:08.41 | BB+18.92s to A | 2026-02-20 | 2026 CO PPA February Frenzy Last Chance Meet venue |
| 50 Freestyle | LCM | 27.50 | AA+0.61s to AAA | 2025-05-17 | 2025 CO Hilltopper Invite venue |
| 100 Freestyle | LCM | 1:07.23 | BB+2.84s to A | 2025-05-31 | 2025 CO Barracuda Summer Sizzler Invite venue |
| 200 Freestyle | LCM | 2:23.21 | BB+2.62s to A | 2026-06-20 | 2026 CO Falfins Long Course Open venue |
| 400 Freestyle | LCM | 4:56.91 | A+9.42s to AA | 2026-06-12 | 2026 CO CSI Long Course Open |
| 800 Freestyle | LCM | 10:58.65 | BB+37.26s to A | 2025-06-20 | 2025 Falfins Long Course Open venue |
| 1500 Freestyle | LCM | 20:36.57 | BB+43.98s to A | 2025-05-30 | 2025 CO Barracuda Summer Sizzler Invite venue |
| 50 Backstroke | LCM | 39.32 | B+2.63s to BB | 2025-04-26 | 2025 CO FST Spring LC Fever fast pool |
| 100 Backstroke | LCM | 1:37.96 | +14.27s to B | 2024-04-28 | 2024 CO Steve Drozda LC Shotgun venue |
| 50 Breaststroke | LCM | 58.00 | +13.91s to B | 2024-04-27 | 2024 CO Steve Drozda LC Shotgun venue |
| 50 Butterfly | LCM | 32.08 | BB+0.09s to A | 2026-05-17 | 2026 CO Hilltopper Invite venue |
| 100 Butterfly | LCM | 1:07.92 | A+1.93s to AA | 2026-06-12 | 2026 CO CSI Long Course Open fast pool |
| 200 Butterfly | LCM | 2:32.71 | A+4.82s to AA | 2026-06-14 | 2026 CO CSI Long Course Open fast pool |
| 200 Individual Medley | LCM | 3:23.91 | +20.92s to B | 2024-06-23 | 2024 CO Grand Junction Invitational venue |
| 400 Individual Medley | LCM | 5:40.41 | BB+4.92s to A | 2026-06-12 | 2026 CO CSI Long Course Open |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 Butterfly | LCM | 40.83 | flying | 200 Medley Relay (leg 3) | 2024-06-21 | 2024 CO Grand Junction Invitational |
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 · SCY
2588 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:37.35 | 630 |
| 200 BR SCY | 3:08.05 | 339 |
| 200 FL SCY | 2:21.13 | 578 |
| 200 IM SCY | 2:30.44 | 488 |
| 400 IM SCY | 5:08.41 | 553 |
| 200 BK SCY | — | 0 |
IMR 13-14 · SCY
2287 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:04.92 | 626 |
| 100 BK SCY | 1:14.78 | 365 |
| 100 BR SCY | 1:47.67 | 176 |
| 100 FL SCY | 1:01.63 | 632 |
| 200 IM SCY | 2:30.44 | 488 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.87
Front half 28.84s · back half 30.03s
200 Freestyle SCY 2:04.92
Front half 60.84s · back half 64.08s
500 Freestyle SCY 5:37.35
Front half 166.28s · back half 171.07s
1650 Freestyle SCY 20:15.06
100 Breaststroke SCY 1:47.67
Front half 51.71s · back half 55.96s
100 Butterfly SCY 1:01.63
Front half 29.33s · back half 32.30s
200 Butterfly SCY 2:21.13
Front half 64.95s · back half 76.18s
100 Individual Medley SCY 1:16.02
Front half 34.75s · back half 41.27s
200 Individual Medley SCY 2:30.44
Front half 70.06s · back half 80.38s
400 Individual Medley SCY 5:08.41
Front half 151.00s · back half 157.41s
100 Freestyle LCM 1:07.23
Front half 32.23s · back half 35.00s
200 Freestyle LCM 2:23.21
Front half 69.15s · back half 74.06s
800 Freestyle LCM 10:58.65
Front half 327.67s · back half 330.98s
1500 Freestyle LCM 20:36.57
Front half 612.64s · back half 623.93s
100 Backstroke LCM 1:37.96
Front half 51.06s · back half 46.90s
100 Butterfly LCM 1:07.92
Front half 32.57s · back half 35.35s
200 Butterfly LCM 2:32.71
Front half 72.02s · back half 80.69s
200 Individual Medley LCM 3:23.91
Front half 94.40s · back half 109.51s
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.