swimNathan Carlson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.37 | 2024-01-12 | CT SYS 12 & Under Winter Classicvenue | |
| 50 Freestyle | SCY | 31.73 | BB+0.54s to A·+9.34s to Sectionals | 2025-12-12 | 2025 CT BULL Hutch Invite |
| 100 Freestyle | SCY | 1:14.88 | BB+4.69s to A·+26.39s to Sectionals | 2025-03-01 | 030125hhac results |
| 200 Freestyle | SCY | 2:42.73 | BB+11.04s to A·+56.44s to Sectionals | 2025-10-18 | 19th Annual CDOG IMX Qualifier |
| 25 Backstroke | SCY | 20.56 | 2024-01-12 | CT SYS 12 & Under Winter Classicvenue | |
| 50 Backstroke | SCY | 34.92 | AA+0.73s to AAA·+11.23s to Futures | 2025-02-22 | RST 10/under Winter Carnivalvenue |
| 100 Backstroke | SCY | 1:33.85 | B+3.36s to BB·+39.36s to Sectionals | 2025-01-25 | ARAC Winter Invitefast pool |
| 25 Breaststroke | SCY | 23.44 | 2024-01-12 | CT SYS 12 & Under Winter Classicvenue | |
| 50 Breaststroke | SCY | 36.52 | AAA+0.13s to AAAA·+10.23s to Futures | 2025-05-10 | 051025rst results |
| 100 Breaststroke | SCY | 1:30.63 | A+2.94s to AA·+29.14s to Sectionals | 2025-12-12 | 2025 CT BULL Hutch Invite |
| 50 Butterfly | SCY | 43.10 | B+1.81s to BB·+20.21s to Futures | 2024-11-23 | CT RST November Sprint Meetvenue |
| 100 Butterfly | SCY | 1:12.60 | AAA+2.61s to AAAA·+19.41s to Sectionals | 2025-10-18 | 19th Annual CDOG IMX Qualifier |
| 100 Individual Medley | SCY | 1:24.87 | BB+4.98s to A | 2025-12-12 | 2025 CT BULL Hutch Invite |
| 200 Individual Medley | SCY | 3:12.05 | BB+18.56s to A·+72.66s to Sectionals | 2025-10-18 | 19th Annual CDOG IMX Qualifier |
| 50 Freestyle | LCM | 39.71 | BB+4.02s to A·+14.22s to Sectionals | 2025-07-19 | 2025 CT RYWC 12/Under Regional Champs |
| 100 Freestyle | LCM | 1:23.22 | BB+3.03s to A·+27.73s to Sectionals | 2025-07-19 | 2025 CT RYWC 12/Under Regional Champs |
| 50 Backstroke | LCM | 47.09 | BB+4.00s to A·+19.20s to Futures | 2025-06-06 | WAC June Invitevenue |
| 100 Backstroke | LCM | 1:42.97 | BB+10.68s to A·+40.98s to Sectionals | 2025-07-19 | 2025 CT RYWC 12/Under Regional Champs |
| 50 Breaststroke | LCM | 47.32 | A+1.53s to AA·+16.43s to Futures | 2025-07-19 | 2025 CT RYWC 12/Under Regional Champs |
| 100 Breaststroke | LCM | 1:41.68 | A+0.59s to AA·+31.99s to Sectionals | 2025-06-20 | CAC Destination Athlete Northeasvenue |
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.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMX 10 & under · SCY
2968 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:42.73 | 542 |
| 100 BK SCY | 1:33.85 | 397 |
| 100 BR SCY | 1:30.63 | 657 |
| 100 FL SCY | 1:12.60 | 888 |
| 200 IM SCY | 3:12.05 | 484 |
IMR 10 & under · SCY
3224 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:14.88 | 532 |
| 50 BK SCY | 34.92 | 783 |
| 50 BR SCY | 36.52 | 989 |
| 50 FL SCY | 43.10 | 364 |
| 100 IM SCY | 1:24.87 | 556 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Freestyle SCY 31.73 split/total mismatch
Front half 41.74s · back half -10.01s
100 Freestyle SCY 1:14.88 split/total mismatch
Front half 36.20s · back half 38.68s
100 Backstroke SCY 1:33.85 split/total mismatch
100 Breaststroke SCY 1:30.63 split/total mismatch
100 Butterfly SCY 1:12.60 split/total mismatch
100 Individual Medley SCY 1:24.87 split/total mismatch
Front half 39.90s · back half 44.97s
100 Freestyle LCM 1:23.22 split/total mismatch
Front half 39.89s · back half 43.33s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.