Jimmy Jackson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.29 | A+0.60s to AA·+1.00s to Sectionals | 2026-06-28 | 2026 SwimRise Season Finale venue |
| 100 Freestyle | SCY | 52.35 | BB+0.36s to A·+4.06s to Sectionals | 2025-02-01 | Hydro Winter Open venue |
| 200 Freestyle | SCY | 1:54.75 | A+4.56s to AA·+8.96s to Sectionals | 2026-06-28 | 2026 SwimRise Season Finale venue |
| 500 Freestyle | SCY | 5:32.08 | BB+19.39s to A·+45.99s to Sectionals | 2026-02-20 | 2026 Area 1 Spring Championships fast pool |
| 50 Backstroke | SCY | 30.38 | B+1.69s to BB·+4.69s to Sectionals | 2026-01-30 | 2026 Hydro Winter Open venue |
| 100 Backstroke | SCY | 1:08.76 | +3.17s to B·+13.67s to Sectionals | 2024-02-03 | Groundhog Day Meet venue |
| 200 Backstroke | SCY | 2:29.94 | +5.55s to B·+27.65s to Sectionals | 2024-02-04 | Groundhog Day Meet venue |
| 50 Breaststroke | SCY | 33.99 | B+0.90s to BB·+4.50s to Sectionals | 2026-01-30 | 2026 Hydro Winter Open venue |
| 100 Breaststroke | SCY | 1:12.10 | B+2.51s to BB·+9.41s to Sectionals | 2024-02-03 | Groundhog Day Meet venue |
| 50 Butterfly | SCY | 24.14 | AAA+0.95s to AAAA·Sectionals ✓+1.25s to Futures | 2025-06-29 | SwimRise Season Finale venue |
| 100 Butterfly | SCY | 54.50 | A+0.61s to AA·+1.81s to Sectionals | 2025-06-29 | SwimRise Season Finale venue |
| 200 Butterfly | SCY | 2:13.30 | BB+6.81s to A·+14.81s to Sectionals | 2024-03-10 | 2024 Florida Swimming Spring Senior Champs venue |
| 200 Individual Medley | SCY | 2:19.45 | B+2.16s to BB·+20.06s to Sectionals | 2024-09-07 | Hydro Fall Classic 2024 venue |
| 400 Individual Medley | SCY | 4:55.37 | BB+21.78s to A·+43.38s to Sectionals | 2024-01-27 | 2024 BSS January Distance Meet venue |
| 50 Freestyle | LCM | 26.97 | A+0.68s to AA·+1.38s to Sectionals | 2025-06-28 | SwimRise Season Finale venue |
| 100 Freestyle | LCM | 58.66 | A+0.97s to AA·+3.37s to Sectionals | 2025-06-27 | SwimRise Season Finale venue |
| 200 Freestyle | LCM | 2:13.88 | BB+2.29s to A·+12.99s to Sectionals | 2024-07-27 | 2024 Area 1 LCM Championships venue |
| 400 Freestyle | LCM | 4:51.11 | BB+10.42s to A·+32.02s to Sectionals | 2024-06-28 | 2024 BSS TYR June Classic venue |
| 50 Backstroke | LCM | 40.10 | +2.81s to B·+9.91s to Sectionals | 2026-05-22 | EAJ Mayhem 2026 venue |
| 200 Backstroke | LCM | 3:07.99 | +17.80s to B·+47.30s to Sectionals | 2025-05-03 | SwimRise IMX/IMR Challenge venue |
| 100 Breaststroke | LCM | 1:24.47 | B+3.58s to BB·+12.08s to Sectionals | 2024-07-28 | 2024 Area 1 LCM Championships venue |
| 200 Breaststroke | LCM | 3:36.95 | +26.46s to B·+56.56s to Sectionals | 2025-05-04 | SwimRise IMX/IMR Challenge venue |
| 50 Butterfly | LCM | 27.89 | AA+0.50s to AAA·+0.10s to Sectionals | 2025-06-27 | SwimRise Season Finale venue |
| 100 Butterfly | LCM | 1:03.75 | A+2.16s to AA·+3.26s to Sectionals | 2025-06-28 | SwimRise Season Finale venue |
| 200 Butterfly | LCM | 2:44.73 | B+8.94s to BB·+27.34s to Sectionals | 2024-07-21 | 2024 Florida Summer Senior Championships venue |
| 200 Individual Medley | LCM | 2:55.00 | +2.31s to B·+37.31s to Sectionals | 2025-05-04 | SwimRise IMX/IMR Challenge venue |
| 400 Individual Medley | LCM | 6:18.66 | +7.67s to B·+84.77s to Sectionals | 2025-05-04 | SwimRise IMX/IMR Challenge venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.85 | flying | 200 Free Relay (leg 3) | 2024-03-08 | 2024 Florida Swimming Spring Senior Champs |
| 100 Freestyle | SCY | 50.68 | flying | 400 Free Relay (leg 3) | 2024-03-09 | 2024 Florida Swimming Spring Senior Champs |
| 200 Freestyle | SCY | 1:58.77 | flying | 800 Free Relay (leg 4) | 2024-03-07 | 2024 Florida Swimming Spring Senior Champs |
| 50 Butterfly | SCY | 25.35 | flying | 200 Medley Relay (leg 3) | 2024-03-09 | 2024 Florida Swimming Spring Senior Champs |
| 100 Butterfly | SCY | 57.07 | flying | 400 Medley Relay (leg 3) | 2024-03-08 | 2024 Florida Swimming Spring Senior Champs |
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 17-18 · SCY
2502 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:32.08 | 551 |
| 200 BK SCY | 2:29.94 | 372 |
| 200 FL SCY | 2:13.30 | 558 |
| 200 IM SCY | 2:19.45 | 498 |
| 400 IM SCY | 4:55.37 | 523 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
2720 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:54.75 | 665 |
| 100 BK SCY | 1:08.76 | 359 |
| 100 BR SCY | 1:12.10 | 468 |
| 100 FL SCY | 54.50 | 730 |
| 200 IM SCY | 2:19.45 | 498 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.35
Front half 25.00s · back half 27.35s
200 Freestyle SCY 1:54.75
Front half 56.15s · back half 58.60s
500 Freestyle SCY 5:32.08
Front half 158.04s · back half 174.04s
100 Backstroke SCY 1:08.76
Front half 33.03s · back half 35.73s
200 Backstroke SCY 2:29.94
Front half 73.35s · back half 76.59s
100 Breaststroke SCY 1:12.10
Front half 34.06s · back half 38.04s
100 Butterfly SCY 54.50
Front half 24.83s · back half 29.67s
200 Butterfly SCY 2:13.30 RT 0.61s
Front half 61.36s · back half 71.94s
200 Individual Medley SCY 2:19.45
Front half 66.64s · back half 72.81s
400 Individual Medley SCY 4:55.37
Front half 142.30s · back half 153.07s
200 Freestyle LCM 2:13.88
Front half 63.17s · back half 70.71s
400 Freestyle LCM 4:51.11
Front half 144.21s · back half 146.90s
200 Backstroke LCM 3:07.99
Front half 92.46s · back half 95.53s
100 Breaststroke LCM 1:24.47
Front half 39.49s · back half 44.98s
200 Breaststroke LCM 3:36.95
Front half 101.25s · back half 115.70s
200 Butterfly LCM 2:44.73 RT 0.63s
Front half 72.38s · back half 92.35s
200 Individual Medley LCM 2:55.00
Front half 81.83s · back half 93.17s
400 Individual Medley LCM 6:18.66
Front half 182.94s · back half 195.72s
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.