swimJulian Rubinstein
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.68 | B+1.99s to BB | 2026-01-17 | 2026 Speedo SoFlo Open venue |
| 100 Freestyle | SCY | 1:04.43 | B+4.04s to BB | 2026-01-31 | 2026 Panther Invitational venue |
| 200 Freestyle | SCY | 2:29.19 | +6.60s to B | 2025-10-04 | Mike Horgan Memorial Inv. venue |
| 500 Freestyle | SCY | 6:27.19 | +1.20s to B | 2026-01-31 | 2026 Panther Invitational |
| 1650 Freestyle | SCY | 23:01.51 | +38.22s to B | 2026-01-23 | 2026 Mile By Moonlight and Winterish Invite fast pool |
| 50 Backstroke | SCY | 36.20 | +2.51s to B | 2025-11-02 | Piranhas Turkey Classic 2025 venue |
| 100 Backstroke | SCY | 1:17.72 | +6.33s to B | 2025-10-25 | 2025 BRST Not So Scary Invite venue |
| 200 Backstroke | SCY | 3:06.66 | +31.47s to B | 2025-01-12 | Panther Invitational venue |
| 50 Breaststroke | SCY | 38.79 | +0.20s to B | 2026-01-17 | 2026 Speedo SoFlo Open venue |
| 100 Breaststroke | SCY | 1:25.26 | +4.67s to B | 2026-01-18 | 2026 Speedo SoFlo Open venue |
| 200 Breaststroke | SCY | 3:04.90 | +9.61s to B | 2026-01-31 | 2026 Panther Invitational venue |
| 50 Butterfly | SCY | 33.55 | +0.36s to B | 2026-01-18 | 2026 Speedo SoFlo Open venue |
| 100 Butterfly | SCY | 1:25.27 | +14.78s to B | 2025-06-07 | June Bloom 2025 venue |
| 100 Individual Medley | SCY | 1:16.23 | 2026-01-16 | 2026 Speedo SoFlo Open venue | |
| 200 Individual Medley | SCY | 2:43.78 | +5.79s to B | 2026-01-31 | 2026 Panther Invitational venue |
| 50 Freestyle | LCM | 32.29 | B+0.50s to BB | 2026-06-19 | Swim Fort Lauderdale Speedo Summer Classic 26 venue |
| 100 Freestyle | LCM | 1:11.39 | B+1.60s to BB | 2026-06-20 | Swim Fort Lauderdale Speedo Summer Classic 26 venue |
| 200 Freestyle | LCM | 2:41.92 | B+9.63s to BB | 2026-06-06 | 18th Annual LC - NPB Summer Kickoff venue |
| 400 Freestyle | LCM | 6:15.22 | +25.33s to B | 2026-04-19 | SCS Under the Sun Invitational venue |
| 800 Freestyle | LCM | 11:49.43 | B+36.34s to BB | 2026-05-16 | May Central Park Series venue |
| 50 Backstroke | LCM | 39.52 | +0.03s to B | 2026-05-22 | 2026 Terrapin Invite fast pool |
| 100 Backstroke | LCM | 1:25.88 | +2.19s to B | 2026-06-07 | 18th Annual LC - NPB Summer Kickoff venue |
| 50 Breaststroke | LCM | 41.78 | B+0.79s to BB | 2026-04-18 | SCS Under the Sun Invitational venue |
| 100 Breaststroke | LCM | 1:32.69 | B+5.40s to BB | 2026-06-20 | Swim Fort Lauderdale Speedo Summer Classic 26 venue |
| 50 Butterfly | LCM | 36.05 | B+1.46s to BB | 2026-06-07 | 18th Annual LC - NPB Summer Kickoff venue |
| 100 Butterfly | LCM | 1:26.67 | +6.38s to B | 2026-06-06 | 18th Annual LC - NPB Summer Kickoff venue |
| 200 Individual Medley | LCM | 3:02.25 | B+12.36s to BB | 2026-06-07 | 18th Annual LC - NPB Summer Kickoff venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.57 | flying | 200 Free Relay (leg 3) | 2024-03-10 | 2024 FG Age Group SCY Championships- CSSC |
| 50 Freestyle | SCY | 33.27 | flying | 200 Medley Relay (leg 4) | 2024-03-10 | 2024 FG Age Group SCY Championships- CSSC |
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 13-14 · SCY
1391 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:27.19 | 417 |
| 200 BK SCY | 3:06.66 | 239 |
| 200 BR SCY | 3:04.90 | 357 |
| 200 IM SCY | 2:43.78 | 378 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · LCM
2026 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:41.92 | 438 |
| 100 BK LCM | 1:25.88 | 390 |
| 100 BR LCM | 1:32.69 | 436 |
| 100 FL LCM | 1:26.67 | 336 |
| 200 IM LCM | 3:02.25 | 426 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.43
Front half 30.70s · back half 33.73s
200 Freestyle SCY 2:29.19
Front half 70.58s · back half 78.61s
500 Freestyle SCY 6:27.19 split/total mismatch
1650 Freestyle SCY 23:01.51
100 Backstroke SCY 1:17.72
Front half 37.41s · back half 40.31s
200 Backstroke SCY 3:06.66 RT 0.79s
100 Breaststroke SCY 1:25.26
Front half 39.71s · back half 45.55s
200 Breaststroke SCY 3:04.90
Front half 90.23s · back half 94.67s
100 Butterfly SCY 1:25.27
Front half 38.00s · back half 47.27s
100 Individual Medley SCY 1:16.23
Front half 35.21s · back half 41.02s
200 Individual Medley SCY 2:43.78
Front half 79.36s · back half 84.42s
200 Freestyle LCM 2:41.92
Front half 80.97s · back half 80.95s
400 Freestyle LCM 6:15.22
Front half 187.29s · back half 187.93s
800 Freestyle LCM 11:49.43
Front half 352.56s · back half 356.87s
100 Backstroke LCM 1:25.88
Front half 42.00s · back half 43.88s
100 Butterfly LCM 1:26.67
Front half 40.05s · back half 46.62s
200 Individual Medley LCM 3:02.25
Front half 85.40s · back half 96.85s
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.