swimJason Brunshteyn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.73 | BB+1.34s to A | 2026-02-21 | 2026 FG SCY BB Championships SOUTH fast pool |
| 100 Freestyle | SCY | 55.41 | BB+1.92s to A | 2026-02-22 | 2026 FG SCY BB Championships SOUTH fast pool |
| 200 Freestyle | SCY | 2:00.48 | BB+3.69s to A | 2026-02-21 | 2026 FG SCY BB Championships SOUTH fast pool |
| 500 Freestyle | SCY | 5:21.39 | BB+3.90s to A | 2026-02-20 | 2026 FG SCY BB Championships SOUTH fast pool |
| 50 Backstroke | SCY | 28.38 | BB+1.09s to A | 2026-02-22 | 2026 FG SCY BB Championships SOUTH fast pool |
| 100 Backstroke | SCY | 1:16.98 | +9.19s to B | 2024-09-01 | 2024 CSSC Closed Invitational - CSSC - 083024 venue |
| 200 Backstroke | SCY | 2:41.61 | +13.12s to B | 2024-09-14 | 2024 Sunrise September Open Invite venue |
| 50 Breaststroke | SCY | 30.78 | A+0.59s to AA | 2025-09-07 | Sunrise Swimmng Open Invite venue |
| 100 Breaststroke | SCY | 1:06.22 | BB+0.23s to A | 2025-10-25 | 2025 FG YSF October Invite venue |
| 200 Breaststroke | SCY | 2:22.65 | A+5.36s to AA | 2025-10-26 | 2025 FG YSF October Invite venue |
| 100 Butterfly | SCY | 1:22.51 | +15.22s to B | 2024-11-23 | 2024 Coral Springs Sprint Invite venue |
| 100 Individual Medley | SCY | 1:00.32 | 2026-02-21 | 2026 FG SCY BB Championships SOUTH fast pool | |
| 200 Individual Medley | SCY | 2:11.07 | BB+1.38s to A | 2026-02-22 | 2026 FG SCY BB Championships SOUTH fast pool |
| 50 Freestyle | LCM | 29.60 | BB+1.31s to A | 2026-06-06 | 18th Annual LC - NPB Summer Kickoff venue |
| 100 Freestyle | LCM | 1:06.84 | B+0.15s to BB | 2026-06-26 | 2026 Michael Lohberg Invitational venue |
| 200 Freestyle | LCM | 2:20.55 | BB+5.76s to A | 2026-04-18 | SCS Under the Sun Invitational venue |
| 400 Freestyle | LCM | 4:55.87 | BB+8.28s to A | 2026-04-19 | SCS Under the Sun Invitational venue |
| 800 Freestyle | LCM | 10:23.96 | BB+27.77s to A | 2025-05-16 | May Central Park Series venue |
| 50 Backstroke | LCM | 33.09 | BB+0.60s to A | 2026-04-19 | SCS Under the Sun Invitational venue |
| 100 Backstroke | LCM | 1:11.54 | BB+3.45s to A | 2026-04-18 | SCS Under the Sun Invitational venue |
| 200 Backstroke | LCM | 2:35.89 | BB+8.20s to A | 2026-06-26 | 2026 Michael Lohberg Invitational venue |
| 50 Breaststroke | LCM | 34.00 | AA+1.11s to AAA | 2026-06-26 | 2026 Michael Lohberg Invitational venue |
| 100 Breaststroke | LCM | 1:15.13 | A+1.34s to AA | 2026-04-19 | SCS Under the Sun Invitational venue |
| 200 Breaststroke | LCM | 2:40.75 | A+0.26s to AA | 2026-04-18 | SCS Under the Sun Invitational venue |
| 50 Butterfly | LCM | 38.74 | +2.85s to B | 2025-04-25 | April Central Park Series venue |
| 100 Butterfly | LCM | 1:22.03 | +5.04s to B | 2026-06-06 | 18th Annual LC - NPB Summer Kickoff venue |
| 200 Butterfly | LCM | 3:22.41 | +30.12s to B | 2025-05-04 | 2025 IMR-IMX Challenge venue |
| 200 Individual Medley | LCM | 2:47.28 | B+3.39s to BB | 2025-05-03 | 2025 IMR-IMX Challenge venue |
| 400 Individual Medley | LCM | 5:56.70 | B+7.41s to BB | 2025-05-02 | 2025 IMR-IMX Challenge venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 Breaststroke | SCY | 29.89 | flying | 200 Medley Relay (leg 2) | 2025-11-06 | 2025 FHSAA 4A Region 4 |
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 15-16 · LCM
3161 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:55.87 | 607 |
| 200 BK LCM | 2:35.89 | 569 |
| 200 BR LCM | 2:40.75 | 747 |
| 200 FL LCM | 3:22.41 | 257 |
| 200 IM LCM | 2:47.28 | 492 |
| 400 IM LCM | 5:56.70 | 489 |
IMR 15-16 · LCM
2709 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:20.55 | 584 |
| 100 BK LCM | 1:11.54 | 575 |
| 100 BR LCM | 1:15.13 | 712 |
| 100 FL LCM | 1:22.03 | 346 |
| 200 IM LCM | 2:47.28 | 492 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.41
Front half 26.61s · back half 28.80s
200 Freestyle SCY 2:00.48
Front half 59.61s · back half 60.87s
500 Freestyle SCY 5:21.39
Front half 158.01s · back half 163.38s
100 Backstroke SCY 1:16.98
Front half 38.21s · back half 38.77s
200 Backstroke SCY 2:41.61
Front half 80.51s · back half 81.10s
100 Breaststroke SCY 1:06.22
Front half 31.43s · back half 34.79s
200 Breaststroke SCY 2:22.65
100 Butterfly SCY 1:22.51
Front half 40.57s · back half 41.94s
100 Individual Medley SCY 1:00.32
Front half 29.77s · back half 30.55s
200 Individual Medley SCY 2:11.07
Front half 64.32s · back half 66.75s
100 Freestyle LCM 1:06.84
Front half 32.22s · back half 34.62s
200 Freestyle LCM 2:20.55
Front half 69.28s · back half 71.27s
400 Freestyle LCM 4:55.87
Front half 148.75s · back half 147.12s
800 Freestyle LCM 10:23.96
Front half 313.28s · back half 310.68s
200 Backstroke LCM 2:35.89
Front half 77.19s · back half 78.70s
200 Breaststroke LCM 2:40.75
Front half 80.22s · back half 80.53s
100 Butterfly LCM 1:22.03
Front half 38.61s · back half 43.42s
200 Butterfly LCM 3:22.41
Front half 101.28s · back half 101.13s
200 Individual Medley LCM 2:47.28
Front half 85.65s · back half 81.63s
400 Individual Medley LCM 5:56.70
Front half 190.82s · back half 165.88s
Progression
Faster times are higher. One card per event, all courses & history.