swimClayton Treharne
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.26 | AAA+0.57s to AAAA | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 100 Freestyle | SCY | 49.50 | AAA+2.01s to AAAA | 2025-01-01 | 1658781 |
| 1650 Freestyle | SCY | 18:15.22 | A+21.03s to AA | 2025-01-24 | 2025 CIA Winter Blues Buster |
| 50 Backstroke | SCY | 23.57 | AAAA | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 100 Backstroke | SCY | 53.63 | AAA+1.54s to AAAA | 2025-03-16 | 2025 MN RSC CZ North Section Spring Champions venue |
| 200 Backstroke | SCY | 1:56.70 | AAA+2.81s to AAAA | 2025-01-11 | 2025 14&Under Midwest All Star Championships |
| 100 Breaststroke | SCY | 1:02.85 | AA+1.06s to AAA | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 200 Breaststroke | SCY | 2:23.68 | A+2.79s to AA | 2025-01-01 | 1658781 |
| 50 Butterfly | SCY | 23.46 | AAAA | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 100 Butterfly | SCY | 53.86 | AAA+2.37s to AAAA | 2025-03-15 | 2025 MN RSC CZ North Section Spring Champions venue |
| 200 Butterfly | SCY | 1:56.84 | AAA+1.35s to AAAA | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 200 Individual Medley | SCY | 2:04.35 | AA+3.16s to AAA | 2025-01-11 | 2025 14&Under Midwest All Star Championships |
| 400 Individual Medley | SCY | 4:12.23 | AAA+3.54s to AAAA | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 50 Freestyle | LCM | 26.67 | AA+0.48s to AAA | 2025-06-27 | 2025 CIA Beat the Heat venue |
| 100 Freestyle | LCM | 59.44 | AA+2.35s to AAA | 2025-06-28 | 2025 CIA Beat the Heat venue |
| 200 Freestyle | LCM | 2:07.21 | AA+1.42s to AAA | 2025-06-29 | 2025 CIA Beat the Heat venue |
| 400 Freestyle | LCM | 4:35.97 | AA+8.18s to AAA | 2024-07-27 | 2024 IA Long Course Championships venue |
| 1500 Freestyle | LCM | 18:08.64 | AA+20.95s to AAA | 2024-07-28 | 2024 IA Long Course Championships venue |
| 50 Backstroke | LCM | 28.44 | AAAA | 2025-01-01 | 1607071 |
| 100 Backstroke | LCM | 1:00.92 | AAA+0.03s to AAAA | 2025-01-01 | 1607071 |
| 200 Backstroke | LCM | 2:15.26 | AAA+3.07s to AAAA | 2025-01-01 | 1607071 |
| 100 Breaststroke | LCM | 1:16.57 | A+1.48s to AA | 2025-06-29 | 2025 CIA Beat the Heat venue |
| 50 Butterfly | LCM | 27.29 | AAAA | 2025-01-01 | 1607071 |
| 100 Butterfly | LCM | 1:00.08 | AAA+1.19s to AAAA | 2025-01-01 | Central Zone 14&U Championship |
| 200 Butterfly | LCM | 2:18.18 | AA+0.19s to AAA | 2025-01-01 | 1607071 |
| 200 Individual Medley | LCM | 2:17.29 | AAA+3.20s to AAAA | 2025-01-01 | 1607071 |
| 400 Individual Medley | LCM | 5:04.32 | AA+2.43s to AAA | 2024-07-26 | 2024 IA Long Course Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Backstroke | SCY | 53.65 | flat | 400 Medley Relay | 2025-03-15 | 2025 MN RSC CZ North Section Spring Champions |
| 50 Freestyle | LCM | 26.85 | flying | 200 Free Relay (leg 4) | 2024-07-28 | 2024 IA Long Course Championships |
| 100 Freestyle | LCM | 58.16 | flying | 400 Free Relay (leg 4) | 2024-07-25 | 2024 IA Long Course Championships |
| 50 Backstroke | LCM | 29.53 | flat | 200 Medley Relay | 2024-07-26 | 2024 IA Long Course Championships |
| 100 Backstroke | LCM | 1:06.33 | flat | 400 Medley Relay | 2024-07-27 | 2024 IA Long Course 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 15-16 · LCM
4106 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:35.97 | 748 |
| 200 BK LCM | 2:15.26 | 871 |
| 200 FL LCM | 2:18.18 | 809 |
| 200 IM LCM | 2:17.29 | 890 |
| 400 IM LCM | 5:04.32 | 788 |
| 200 BR LCM | — | 0 |
IMR 15-16 · LCM
4160 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:07.21 | 787 |
| 100 BK LCM | 1:00.92 | 931 |
| 100 BR LCM | 1:16.57 | 672 |
| 100 FL LCM | 1:00.08 | 880 |
| 200 IM LCM | 2:17.29 | 890 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.50 split/total mismatch
Front half 23.51s · back half 25.99s
100 Backstroke SCY 53.63
Front half 25.98s · back half 27.65s
200 Backstroke SCY 1:56.70 split/total mismatch
100 Breaststroke SCY 1:02.85 split/total mismatch
Front half 29.09s · back half 33.76s
200 Breaststroke SCY 2:23.68 split/total mismatch
100 Butterfly SCY 53.86
Front half 24.71s · back half 29.15s
200 Butterfly SCY 1:56.84 split/total mismatch
Front half 29.86s · back half 86.98s
200 Individual Medley SCY 2:04.35 split/total mismatch
400 Individual Medley SCY 4:12.23 split/total mismatch
100 Freestyle LCM 59.44
Front half 28.02s · back half 31.42s
200 Freestyle LCM 2:07.21
Front half 62.67s · back half 64.54s
400 Freestyle LCM 4:35.97
Front half 136.70s · back half 139.27s
1500 Freestyle LCM 18:08.64
Front half 547.06s · back half 541.58s
100 Backstroke LCM 1:00.92 split/total mismatch
Front half 28.93s · back half 31.99s
200 Backstroke LCM 2:15.26 split/total mismatch
100 Breaststroke LCM 1:16.57
Front half 35.71s · back half 40.86s
100 Butterfly LCM 1:00.08 split/total mismatch
Front half 28.33s · back half 31.75s
200 Butterfly LCM 2:18.18 split/total mismatch
Front half 34.40s · back half 103.78s
200 Individual Medley LCM 2:17.29 split/total mismatch
400 Individual Medley LCM 5:04.32
Front half 140.61s · back half 163.71s
Progression
Faster times are higher. One card per event, all courses & history.