swimSullivan White-Stielstra
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.07 | B+0.28s to BB | 2026-02-07 | 2026 ST AQTX STX Champs North venue |
| 100 Freestyle | SCY | 1:30.03 | +1.54s to B | 2026-03-28 | 2026 ST SGA Spring Fling Meet venue |
| 50 Backstroke | SCY | 40.04 | BB+2.25s to A | 2026-02-08 | 2026 ST AQTX STX Champs North venue |
| 100 Backstroke | SCY | 1:32.39 | B+1.90s to BB | 2025-12-06 | 2025 ST LSAC 5th Annual Graceland venue |
| 50 Breaststroke | SCY | 49.49 | B+1.70s to BB | 2026-01-17 | 2026 ST AQTX B Champs North venue |
| 100 Breaststroke | SCY | 1:51.56 | B+7.97s to BB | 2025-12-06 | 2025 ST LSAC 5th Annual Graceland venue |
| 50 Butterfly | SCY | 45.50 | B+4.21s to BB | 2026-01-17 | 2026 ST AQTX B Champs North |
| 100 Individual Medley | SCY | 1:36.54 | B+6.75s to BB | 2026-03-28 | 2026 ST SGA Spring Fling Meet |
| 200 Individual Medley | SCY | 3:44.40 | +5.81s to B | 2025-12-07 | 2025 ST LSAC 5th Annual Graceland venue |
| 50 Freestyle | LCM | 40.55 | B+0.76s to BB | 2026-04-10 | 2026 ST LSAC 6th Annual Atomic Fest venue |
| 50 Backstroke | LCM | 47.44 | BB+4.35s to A | 2026-04-10 | 2026 ST LSAC 6th Annual Atomic Fest venue |
| 100 Backstroke | LCM | 1:50.86 | B+6.37s to BB | 2025-05-04 | 2025 ST TXLA 10&U End of School Splash venue |
| 50 Breaststroke | LCM | 59.34 | B+4.95s to BB | 2026-04-10 | 2026 ST LSAC 6th Annual Atomic Fest venue |
| 100 Breaststroke | LCM | 2:18.60 | +5.51s to B | 2026-05-10 | 2026 ST TXLA 10&U End of School Splash venue |
| 50 Butterfly | LCM | 52.88 | +0.59s to B | 2026-04-10 | 2026 ST LSAC 6th Annual Atomic Fest venue |
| 100 Butterfly | LCM | 2:00.61 | B+7.72s to BB | 2026-05-10 | 2026 ST TXLA 10&U End of School Splash venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.38 | flying | 200 Free Relay (leg 4) | 2026-01-18 | 2026 ST AQTX B Champs North |
| 50 Backstroke | SCY | 43.08 | flat | 200 Medley Relay | 2026-01-17 | 2026 ST AQTX B Champs North |
| 50 Breaststroke | SCY | 50.18 | flying | 200 Medley Relay (leg 2) | 2026-02-08 | 2026 ST AQTX STX Champs North |
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 · SCY
1072 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:32.39 | 416 |
| 100 BR SCY | 1:51.56 | 352 |
| 200 IM SCY | 3:44.40 | 304 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
1908 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:30.03 | 306 |
| 50 BK SCY | 40.04 | 519 |
| 50 BR SCY | 49.49 | 397 |
| 50 FL SCY | 45.50 | 309 |
| 100 IM SCY | 1:36.54 | 377 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:30.03
Front half 41.39s · back half 48.64s
100 Backstroke SCY 1:32.39
Front half 44.39s · back half 48.00s
100 Breaststroke SCY 1:51.56
Front half 50.60s · back half 60.96s
200 Individual Medley SCY 3:44.40
Front half 107.38s · back half 117.02s
100 Backstroke LCM 1:50.86
Front half 52.99s · back half 57.87s
100 Breaststroke LCM 2:18.60
Front half 65.65s · back half 72.95s
100 Butterfly LCM 2:00.61
Front half 53.04s · back half 67.57s
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.