swimSebastian Zak
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.45 | B+1.06s to BB | 2026-03-01 | 2026 MR QNS I Know I Can Invitational venue |
| 100 Freestyle | SCY | 1:02.15 | B+4.26s to BB | 2026-02-28 | 2026 MR QNS I Know I Can Invitational venue |
| 200 Freestyle | SCY | 2:27.12 | +10.83s to B | 2026-03-01 | 2026 MR QNS I Know I Can Invitational venue |
| 50 Backstroke | SCY | 32.56 | +0.77s to B | 2025-10-04 | 2025 MR QNS Hello Brooklyn Invitational venue |
| 100 Backstroke | SCY | 1:16.70 | +8.91s to B | 2025-11-22 | 2025 MR QNS Protect Ya Turkey Neck Invite venue |
| 200 Backstroke | SCY | 2:44.44 | +15.95s to B | 2025-01-01 | Metropolitan Swimming Club |
| 50 Breaststroke | SCY | 35.65 | B+1.56s to BB | 2025-11-22 | 2025 MR QNS Protect Ya Turkey Neck Invite venue |
| 100 Breaststroke | SCY | 1:16.59 | B+5.10s to BB | 2025-10-26 | 2025 MR QNS Can I Kick It Invitational venue |
| 200 Breaststroke | SCY | 2:46.90 | B+11.71s to BB | 2025-10-25 | 2025 MR QNS Can I Kick It Invitational venue |
| 50 Butterfly | SCY | 30.48 | B+0.99s to BB | 2025-10-04 | 2025 MR QNS Hello Brooklyn Invitational venue |
| 100 Butterfly | SCY | 1:09.78 | +2.49s to B | 2025-10-26 | 2025 MR QNS Can I Kick It Invitational venue |
| 100 Individual Medley | SCY | 1:09.59 | 2025-10-04 | 2025 MR QNS Hello Brooklyn Invitational venue | |
| 200 Individual Medley | SCY | 2:33.67 | +2.38s to B | 2025-11-22 | 2025 MR QNS Protect Ya Turkey Neck Invite venue |
| 400 Individual Medley | SCY | 5:35.47 | +11.58s to B | 2025-10-26 | 2025 MR QNS Can I Kick It Invitational venue |
| 50 Freestyle | LCM | 32.03 | B+1.44s to BB | 2026-04-25 | MR QNS 2026 It's Spring Again LCM Invite venue |
| 50 Backstroke | LCM | 38.13 | +0.24s to B | 2026-04-26 | MR QNS 2026 It's Spring Again LCM Invite venue |
| 50 Breaststroke | LCM | 41.90 | +0.01s to B | 2026-04-25 | MR QNS 2026 It's Spring Again LCM Invite venue |
| 100 Breaststroke | LCM | 1:33.62 | +3.73s to B | 2025-06-06 | 2025 MR LIE June Jumpoff Invitational |
| 50 Butterfly | LCM | 34.52 | B+1.23s to BB | 2026-04-26 | MR QNS 2026 It's Spring Again LCM Invite venue |
| 100 Butterfly | LCM | 1:18.61 | +1.62s to B | 2026-04-25 | MR QNS 2026 It's Spring Again LCM Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
IMX / IMR
IMX 15-16 · SCY
1500 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:44.44 | 305 |
| 200 BR SCY | 2:46.90 | 423 |
| 200 IM SCY | 2:33.67 | 399 |
| 400 IM SCY | 5:35.47 | 373 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
1823 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:27.12 | 333 |
| 100 BK SCY | 1:16.70 | 288 |
| 100 BR SCY | 1:16.59 | 427 |
| 100 FL SCY | 1:09.78 | 376 |
| 200 IM SCY | 2:33.67 | 399 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.15
Front half 29.18s · back half 32.97s
200 Freestyle SCY 2:27.12
Front half 69.44s · back half 77.68s
100 Backstroke SCY 1:16.70
Front half 36.80s · back half 39.90s
100 Breaststroke SCY 1:16.59
Front half 36.59s · back half 40.00s
200 Breaststroke SCY 2:46.90
Front half 82.16s · back half 84.74s
100 Butterfly SCY 1:09.78
Front half 32.40s · back half 37.38s
100 Individual Medley SCY 1:09.59
Front half 32.73s · back half 36.86s
200 Individual Medley SCY 2:33.67
Front half 74.50s · back half 79.17s
400 Individual Medley SCY 5:35.47
Front half 162.19s · back half 173.28s
100 Breaststroke LCM 1:33.62
Front half 43.03s · back half 50.59s
100 Butterfly LCM 1:18.61
Front half 35.05s · back half 43.56s
Progression
Faster times are higher. One card per event, all courses & history.