swimDeclan Sederholm
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.66 | BB+1.47s to A·+9.47s to Sectionals | 2026-03-07 | 2026 SC UTAGS Championships venue |
| 100 Freestyle | SCY | 1:12.03 | BB+1.84s to A·+21.04s to Sectionals | 2026-03-06 | 2026 SC UTAGS Championships venue |
| 200 Freestyle | SCY | 2:46.90 | BB+15.21s to A·+55.11s to Sectionals | 2025-11-15 | 2025 UT HAST Fall Back Bash venue |
| 500 Freestyle | SCY | 7:04.48 | BB+20.89s to A·+121.79s to Sectionals | 2026-03-04 | 2026 SC UTAGS Championships venue |
| 50 Backstroke | SCY | 40.26 | BB+2.47s to A·+16.57s to Futures | 2025-02-12 | 2025 UT HAST Last Chance Meet & Time Trials venue |
| 100 Backstroke | SCY | 1:23.48 | BB+3.59s to A·+27.99s to Sectionals | 2025-03-05 | 2025 Short Course UTAGS Championships |
| 50 Breaststroke | SCY | 40.90 | A+0.71s to AA·+14.61s to Futures | 2026-03-07 | 2026 SC UTAGS Championships venue |
| 100 Breaststroke | SCY | 1:30.19 | A+2.50s to AA·+27.00s to Sectionals | 2026-03-06 | 2026 SC UTAGS Championships venue |
| 50 Butterfly | SCY | 44.65 | B+3.36s to BB·+21.76s to Futures | 2025-11-15 | 2025 UT HAST Fall Back Bash venue |
| 100 Butterfly | SCY | 1:52.22 | B+12.93s to BB·+57.03s to Sectionals | 2025-09-17 | 2025 UT HAST Sprint Meet venue |
| 100 Individual Medley | SCY | 1:23.58 | BB+3.69s to A | 2026-03-07 | 2026 SC UTAGS Championships venue |
| 200 Individual Medley | SCY | 3:05.56 | BB+12.07s to A·+61.57s to Sectionals | 2026-02-18 | 2026 UT HAST Last Chance Meet & Time Trials - venue |
| 50 Freestyle | LCM | 37.46 | BB+1.77s to A·+10.47s to Sectionals | 2026-06-27 | 2026 UT HAST RWB Invitational venue |
| 100 Freestyle | LCM | 1:23.30 | BB+3.11s to A·+24.31s to Sectionals | 2026-04-01 | 2026 UT HAST LC Kickoff Dev. Meet venue |
| 200 Freestyle | LCM | 3:04.65 | BB+10.96s to A·+55.96s to Sectionals | 2026-06-30 | 2026 UT HAST RWB Invitational venue |
| 400 Freestyle | LCM | 6:35.14 | BB+27.95s to A·+120.75s to Sectionals | 2025-06-21 | 2025 UT HAST RWB Invitational venue |
| 50 Backstroke | LCM | 45.12 | BB+2.03s to A·+17.23s to Futures | 2026-06-30 | 2026 UT HAST RWB Invitational venue |
| 100 Backstroke | LCM | 1:35.02 | BB+2.73s to A·+29.83s to Sectionals | 2025-05-09 | 2025 HAST Janet Oles LC Classic venue |
| 50 Breaststroke | LCM | 49.31 | BB+1.42s to A·+18.42s to Futures | 2026-06-29 | 2026 UT HAST RWB Invitational venue |
| 100 Breaststroke | LCM | 1:47.53 | BB+1.94s to A·+33.83s to Sectionals | 2026-05-09 | 2026 HAST Janet Oles LC Classic venue |
| 50 Butterfly | LCM | 48.98 | B+2.59s to BB·+22.69s to Futures | 2026-04-01 | 2026 UT HAST LC Kickoff Dev. Meet venue |
| 100 Butterfly | LCM | 2:04.63 | B+11.74s to BB·+61.54s to Sectionals | 2025-04-12 | 2025 UT HAST LC Kickoff Dev. Meet venue |
| 200 Individual Medley | LCM | 3:26.41 | BB+8.12s to A·+61.72s to Sectionals | 2026-05-08 | 2026 HAST Janet Oles LC Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Breaststroke | SCY | 42.87 | flying | 200 Medley Relay (leg 2) | 2026-03-06 | 2026 SC UTAGS 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 10 & under · LCM
2609 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:04.65 | 554 |
| 100 BK LCM | 1:35.02 | 596 |
| 100 BR LCM | 1:47.53 | 619 |
| 100 FL LCM | 2:04.63 | 260 |
| 200 IM LCM | 3:26.41 | 580 |
IMR 10 & under · SCY
2722 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:12.03 | 598 |
| 50 BK SCY | 40.26 | 511 |
| 50 BR SCY | 40.90 | 704 |
| 50 FL SCY | 44.65 | 327 |
| 100 IM SCY | 1:23.58 | 582 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:12.03
Front half 33.62s · back half 38.41s
200 Freestyle SCY 2:46.90
Front half 80.76s · back half 86.14s
500 Freestyle SCY 7:04.48
Front half 209.12s · back half 215.36s
100 Breaststroke SCY 1:30.19
Front half 42.67s · back half 47.52s
100 Butterfly SCY 1:52.22
Front half 50.70s · back half 61.52s
100 Individual Medley SCY 1:23.58
Front half 41.09s · back half 42.49s
200 Individual Medley SCY 3:05.56
Front half 90.00s · back half 95.56s
100 Freestyle LCM 1:23.30
Front half 38.26s · back half 45.04s
200 Freestyle LCM 3:04.65
Front half 88.77s · back half 95.88s
400 Freestyle LCM 6:35.14
100 Backstroke LCM 1:35.02
100 Breaststroke LCM 1:47.53
Front half 52.11s · back half 55.42s
100 Butterfly LCM 2:04.63
Front half 56.42s · back half 68.21s
200 Individual Medley LCM 3:26.41
Front half 104.68s · back half 101.73s
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.