swimIsaac Pena
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.06 | B+0.17s to BB | 2025-09-27 | 2025 PVST Pentathlon venue |
| 100 Freestyle | SCY | 1:04.26 | B+1.57s to BB | 2026-05-31 | PVST Splash Into Summer fast pool |
| 200 Freestyle | SCY | 2:19.94 | B+2.75s to BB | 2026-02-21 | BUEN February Coastal Champs venue |
| 500 Freestyle | SCY | 6:04.02 | BB+22.33s to A | 2026-02-08 | 2026 PVST Coastal vs. Cancer venue |
| 1000 Freestyle | SCY | 13:07.62 | B+21.63s to BB | 2025-11-15 | PVST Harvest Heats venue |
| 50 Backstroke | SCY | 34.20 | B+1.31s to BB | 2025-12-14 | 2025 CA GWSC Winter Age Group Invitational venue |
| 100 Backstroke | SCY | 1:10.88 | B+1.79s to BB | 2025-09-28 | 2025 PVST Pentathlon venue |
| 200 Backstroke | SCY | 2:31.55 | B+0.96s to BB | 2026-05-30 | PVST Splash Into Summer fast pool |
| 50 Breaststroke | SCY | 44.90 | +4.41s to B | 2025-09-27 | 2025 PVST Pentathlon venue |
| 100 Breaststroke | SCY | 1:34.99 | +10.70s to B | 2025-09-28 | 2025 PVST Pentathlon venue |
| 50 Butterfly | SCY | 32.47 | B+0.28s to BB | 2026-03-07 | PVST March Madness venue |
| 100 Butterfly | SCY | 1:14.80 | +1.01s to B | 2025-11-15 | PVST Harvest Heats venue |
| 100 Individual Medley | SCY | 1:15.41 | 2025-11-16 | PVST Harvest Heats venue | |
| 200 Individual Medley | SCY | 2:41.59 | B+8.70s to BB | 2025-11-16 | PVST Harvest Heats venue |
| 400 Individual Medley | SCY | 5:57.50 | +4.71s to B | 2025-05-17 | PVST Strawberry Jam Fest venue |
| 50 Freestyle | LCM | 34.05 | B+0.96s to BB | 2025-05-24 | BUEN Memorial Day LC Meet venue |
| 100 Freestyle | LCM | 1:14.66 | B+2.07s to BB | 2026-06-28 | 2026 Class-Malibu Waves Free Weekend Invite venue |
| 200 Freestyle | LCM | 2:37.33 | BB+11.64s to A | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
| 400 Freestyle | LCM | 5:27.05 | BB+18.56s to A | 2026-06-27 | 2026 CA SBSC Semana Nautica LC Meet venue |
| 50 Backstroke | LCM | 40.41 | B+2.12s to BB | 2026-04-25 | 2026 SBSC April LC Pentathlon venue |
| 100 Backstroke | LCM | 1:22.72 | B+1.63s to BB | 2026-04-26 | 2026 SBSC April LC Pentathlon venue |
| 200 Backstroke | LCM | 2:58.56 | B+2.37s to BB | 2026-06-27 | 2026 CA SBSC Semana Nautica LC Meet venue |
| 50 Breaststroke | LCM | 51.13 | +5.24s to B | 2026-04-25 | 2026 SBSC April LC Pentathlon venue |
| 100 Breaststroke | LCM | 1:48.22 | +11.03s to B | 2025-05-24 | BUEN Memorial Day LC Meet venue |
| 50 Butterfly | LCM | 37.58 | B+1.29s to BB | 2025-06-29 | 2025 CA SBSC Semana Nautica LCM Meet venue |
| 100 Butterfly | LCM | 1:34.87 | +10.78s to B | 2025-04-13 | 2025 Buenaventura LCM Opener slow pool |
| 200 Individual Medley | LCM | 3:03.44 | B+6.65s to BB | 2026-04-25 | 2026 SBSC April LC Pentathlon venue |
| 400 Individual Medley | LCM | 6:20.60 | B+2.91s to BB | 2026-04-26 | 2026 SBSC April LC Pentathlon venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 29.87 | flying | 200 Free Relay (leg 4) | 2026-02-21 | BUEN February Coastal 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 13-14 · LCM
1827 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:27.05 | 509 |
| 200 BK LCM | 2:58.56 | 444 |
| 200 IM LCM | 3:03.44 | 418 |
| 400 IM LCM | 6:20.60 | 456 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 13-14 · SCY
1877 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:19.94 | 445 |
| 100 BK SCY | 1:10.88 | 429 |
| 100 BR SCY | 1:34.99 | 256 |
| 100 FL SCY | 1:14.80 | 353 |
| 200 IM SCY | 2:41.59 | 394 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.26
Front half 30.87s · back half 33.39s
500 Freestyle SCY 6:04.02
Front half 179.75s · back half 184.27s
1000 Freestyle SCY 13:07.62
Front half 391.23s · back half 396.39s
100 Backstroke SCY 1:10.88
Front half 34.51s · back half 36.37s
200 Backstroke SCY 2:31.55
Front half 75.59s · back half 75.96s
100 Breaststroke SCY 1:34.99
Front half 45.10s · back half 49.89s
100 Butterfly SCY 1:14.80
Front half 34.49s · back half 40.31s
100 Individual Medley SCY 1:15.41
Front half 34.89s · back half 40.52s
200 Individual Medley SCY 2:41.59
400 Individual Medley SCY 5:57.50
Front half 173.64s · back half 183.86s
100 Freestyle LCM 1:14.66
Front half 35.65s · back half 39.01s
200 Freestyle LCM 2:37.33
Front half 76.33s · back half 81.00s
400 Freestyle LCM 5:27.05
Front half 163.09s · back half 163.96s
100 Backstroke LCM 1:22.72
Front half 41.04s · back half 41.68s
200 Backstroke LCM 2:58.56
Front half 88.47s · back half 90.09s
100 Breaststroke LCM 1:48.22
Front half 51.80s · back half 56.42s
100 Butterfly LCM 1:34.87
Front half 41.60s · back half 53.27s
200 Individual Medley LCM 3:03.44
Front half 86.55s · back half 96.89s
400 Individual Medley LCM 6:20.60
Front half 182.31s · back half 198.29s
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.