swimAlex Kosoff
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.77 | AA+0.28s to AAA | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by DSA/BHA |
| 100 Freestyle | SCY | 51.95 | AA+0.76s to AAA | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by DSA/BHA |
| 200 Freestyle | SCY | 2:05.44 | BB+3.25s to A | 2026-01-11 | EAAC January Jam A-BB-C Meet |
| 100 Backstroke | SCY | 1:03.48 | BB+2.29s to A | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by DSA/BHA |
| 200 Backstroke | SCY | 2:30.64 | B+6.55s to BB | 2025-11-12 | GAAC A/BB/C |
| 100 Breaststroke | SCY | 1:11.74 | BB+2.65s to A | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by DSA/BHA |
| 100 Butterfly | SCY | 59.25 | A+1.36s to AA | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by DSA/BHA |
| 200 Individual Medley | SCY | 2:18.12 | BB+2.73s to A | 2026-01-11 | EAAC January Jam A-BB-C Meet |
| 400 Individual Medley | SCY | 5:19.05 | B+5.46s to BB | 2026-01-19 | FCA Distance Challenege |
| 50 Freestyle | LCM | 27.26 | AA+0.37s to AAA | 2026-06-08 | FCA Quaker Invitational |
| 100 Freestyle | LCM | 1:02.68 | A+0.99s to AA | 2026-06-08 | FCA Quaker Invitational |
| 200 Freestyle | LCM | 2:23.78 | BB+3.19s to A | 2026-06-08 | FCA Quaker Invitational |
| 50 Backstroke | LCM | 33.60 | A+1.11s to AA | 2026-06-08 | FCA Quaker Invitational |
| 50 Breaststroke | LCM | 38.59 | BB+0.80s to A | 2026-06-08 | FCA Quaker Invitational |
| 100 Breaststroke | LCM | 1:27.18 | BB+6.59s to A | 2026-06-08 | FCA Quaker Invitational |
| 50 Butterfly | LCM | 30.64 | A+0.05s to AA | 2026-06-08 | FCA Quaker Invitational |
| 100 Butterfly | LCM | 1:09.65 | BB+0.76s to A | 2026-06-08 | FCA Quaker Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
IMX / IMR
IMX 13-14 · SCY
1587 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:30.64 | 456 |
| 200 IM SCY | 2:18.12 | 631 |
| 400 IM SCY | 5:19.05 | 500 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
3154 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:05.44 | 618 |
| 100 BK SCY | 1:03.48 | 598 |
| 100 BR SCY | 1:11.74 | 596 |
| 100 FL SCY | 59.25 | 711 |
| 200 IM SCY | 2:18.12 | 631 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.95 split/total mismatch
Front half 24.49s · back half 27.46s
200 Freestyle SCY 2:05.44
Front half 59.56s · back half 65.88s
100 Backstroke SCY 1:03.48 split/total mismatch
Front half 29.70s · back half 33.78s
200 Backstroke SCY 2:30.64 split/total mismatch
100 Breaststroke SCY 1:11.74 split/total mismatch
Front half 33.48s · back half 38.26s
100 Butterfly SCY 59.25 split/total mismatch
Front half 28.22s · back half 31.03s
400 Individual Medley SCY 5:19.05
Front half 150.52s · back half 168.53s
200 Freestyle LCM 2:23.78 split/total mismatch
Front half 67.12s · back half 76.66s
Progression
Faster times are higher. One card per event, all courses & history.