Marina Ibarra
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.07 | AAA+0.28s to AAAA | 2025-12-06 | 2025 GA SC Senior State Championships - copie venue |
| 100 Freestyle | SCY | 51.36 | AAAA | 2025-12-07 | 2025 GA SC Senior State Championships - copie venue |
| 200 Freestyle | SCY | 1:55.55 | AAA+3.86s to AAAA | 2025-12-05 | 2025 GA SC Senior State Championships - copie venue |
| 500 Freestyle | SCY | 5:06.03 | AAA+4.74s to AAAA | 2025-12-06 | 2025 GA SC Senior State Championships - copie venue |
| 1000 Freestyle | SCY | 10:48.90 | AAA+25.61s to AAAA | 2025-12-07 | 2025 GA SC Senior State Championships - copie venue |
| 50 Backstroke | SCY | 27.37 | AAA+0.98s to AAAA | 2025-12-05 | 2025 GA SC Senior State Championships - copie venue |
| 100 Backstroke | SCY | 58.17 | AAA+2.28s to AAAA | 2025-12-06 | 2025 GA SC Senior State Championships - copie venue |
| 200 Backstroke | SCY | 2:07.03 | AA+0.04s to AAA | 2025-12-07 | 2025 GA SC Senior State Championships - copie venue |
| 100 Breaststroke | SCY | 1:14.87 | BB+1.48s to A | 2024-10-20 | 2024 HSA Fran Norris Invitational venue |
| 100 Butterfly | SCY | 1:00.22 | AA+2.03s to AAA | 2022-01-01 | 2022 NAC SPEEDO Music City Invitational slow pool |
| 200 Individual Medley | SCY | 2:15.04 | AA+4.45s to AAA | 2022-01-01 | 2022 NAC SPEEDO Music City Invitational slow pool |
| 400 Individual Medley | SCY | 4:46.83 | AA+8.64s to AAA | 2024-10-18 | 2024 HSA Fran Norris Invitational |
| 50 Freestyle | LCM | 27.22 | AAA+0.13s to AAAA | 2026-03-28 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 100 Freestyle | LCM | 58.46 | AAAA | 2026-06-28 | 2026 Bulldog Grand Slam - copied venue |
| 200 Freestyle | LCM | 2:07.72 | AAA+0.63s to AAAA | 2026-03-27 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 400 Freestyle | LCM | 4:33.22 | AAA+4.93s to AAAA | 2026-06-27 | 2026 Bulldog Grand Slam - copied venue |
| 50 Backstroke | LCM | 31.09 | AAAA | 2026-06-26 | 2026 Bulldog Grand Slam - copied venue |
| 100 Backstroke | LCM | 1:07.59 | AAA+2.30s to AAAA | 2025-05-18 | 2025 Bulldog Grand Slam venue |
| 200 Backstroke | LCM | 2:23.78 | AAA+2.29s to AAAA | 2024-07-28 | Georgia LC Senior State Championships 2024 venue |
| 100 Breaststroke | LCM | 1:30.16 | BB+5.97s to A | 2024-06-30 | 2024 FAST Independence Invitational venue |
| 50 Butterfly | LCM | 29.15 | AAAA | 2026-06-28 | 2026 Bulldog Grand Slam - copied venue |
| 100 Butterfly | LCM | 1:07.02 | AA+0.73s to AAA | 2026-03-27 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 200 Individual Medley | LCM | 2:31.58 | AA+1.69s to AAA | 2024-06-28 | 2024 FAST Independence Invitational |
| 400 Individual Medley | LCM | 5:22.52 | AA+4.43s to AAA | 2024-07-26 | Georgia LC Senior State Championships 2024 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 24.71 | flying | 200 Free Relay (leg 2) | 2025-12-05 | 2025 GA SC Senior State Championships - copie |
| 200 Freestyle | SCY | 1:55.14 | flying | 800 Free Relay (leg 3) | 2025-12-05 | 2025 GA SC Senior State Championships - copie |
| 50 Freestyle | LCM | 27.60 | flat | 200 Free Relay | 2026-03-28 | 2026 Central Zone East Spring Speedo Sectiona |
| 100 Freestyle | LCM | 58.85 | flying | 400 Free Relay (leg 2) | 2026-03-27 | 2026 Central Zone East Spring Speedo Sectiona |
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 · LCM
3450 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:33.22 | 913 |
| 200 BK LCM | 2:23.78 | 909 |
| 200 IM LCM | 2:31.58 | 821 |
| 400 IM LCM | 5:22.52 | 807 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 17-18 · LCM
3994 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:07.72 | 955 |
| 100 BK LCM | 1:07.59 | 868 |
| 100 BR LCM | 1:30.16 | 532 |
| 100 FL LCM | 1:07.02 | 818 |
| 200 IM LCM | 2:31.58 | 821 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.36
Front half 24.94s · back half 26.42s
200 Freestyle SCY 1:55.55
Front half 55.22s · back half 60.33s
500 Freestyle SCY 5:06.03
Front half 153.98s · back half 152.05s
1000 Freestyle SCY 10:48.90
Front half 324.06s · back half 324.84s
100 Backstroke SCY 58.17 RT 0.59s
Front half 28.12s · back half 30.05s
200 Backstroke SCY 2:07.03 RT 0.67s
Front half 61.37s · back half 65.66s
100 Breaststroke SCY 1:14.87
Front half 34.83s · back half 40.04s
100 Freestyle LCM 58.46
Front half 28.18s · back half 30.28s
200 Freestyle LCM 2:07.72
Front half 61.87s · back half 65.85s
400 Freestyle LCM 4:33.22
Front half 134.82s · back half 138.40s
100 Backstroke LCM 1:07.59 RT 0.69s
Front half 33.09s · back half 34.50s
200 Backstroke LCM 2:23.78 RT 0.62s
Front half 69.49s · back half 74.29s
100 Butterfly LCM 1:07.02
Front half 30.67s · back half 36.35s
400 Individual Medley LCM 5:22.52
Front half 154.23s · back half 168.29s
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.