swimAllison Osorio
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.79 | AA+1.10s to AAA | 2025-12-12 | 2025 CA SCS/RAA WAG venue |
| 100 Freestyle | SCY | 57.43 | AA+1.64s to AAA | 2025-10-19 | 2025 CA DSRT Oct A/BB/B Meet venue |
| 200 Freestyle | SCY | 2:09.33 | A+2.94s to AA | 2024-12-15 | 2024 CA RAA/SCS WAG venue |
| 500 Freestyle | SCY | 5:44.14 | A+5.45s to AA | 2025-09-28 | 2025 CA RAA AB/C SC Meet venue |
| 50 Backstroke | SCY | 30.96 | A+0.97s to AA | 2025-12-14 | 2025 CA SCS/RAA WAG venue |
| 100 Backstroke | SCY | 1:07.98 | BB+1.79s to A | 2024-11-17 | 2024 CA FAC Veterans' Day Classic SC venue |
| 200 Backstroke | SCY | 2:28.90 | BB+5.01s to A | 2026-04-19 | 2026 CA HVDA Splash & Dash BB Max SC Meet - venue |
| 50 Breaststroke | SCY | 36.72 | BB+0.63s to A | 2025-04-13 | 2025 CA FAC Spring Splash venue |
| 100 Breaststroke | SCY | 1:21.10 | BB+5.01s to A | 2025-02-16 | 2025 CA Otterfest BB/B/C Short Course Meet slow pool |
| 50 Butterfly | SCY | 30.45 | A+0.86s to AA | 2025-11-16 | 2025 CA Veterans' Day Classic SCY venue |
| 100 Butterfly | SCY | 1:10.82 | BB+4.93s to A | 2025-04-13 | 2025 CA FAC Spring Splash venue |
| 200 Butterfly | SCY | 2:43.21 | B+4.02s to BB | 2026-02-15 | 2026 CA TCC BB/B/C Short Course Meet venue |
| 200 Individual Medley | SCY | 2:28.23 | BB+0.34s to A | 2026-04-19 | 2026 CA HVDA Splash & Dash BB Max SC Meet - venue |
| 50 Freestyle | LCM | 29.45 | AA+0.06s to AAA | 2026-06-14 | 2026 SCS June AG Invite venue |
| 100 Freestyle | LCM | 1:04.47 | AA+0.68s to AAA | 2026-06-12 | 2026 SCS June AG Invite venue |
| 200 Freestyle | LCM | 2:21.91 | AA+4.02s to AAA | 2026-06-11 | 2026 SCS June AG Invite venue |
| 400 Freestyle | LCM | 5:20.65 | BB+4.46s to A | 2025-05-25 | 2025 CA RST BB/B/C Long Course Meet venue |
| 50 Backstroke | LCM | 35.33 | A+0.24s to AA | 2026-06-11 | 2026 SCS June AG Invite venue |
| 100 Backstroke | LCM | 1:17.72 | BB+0.63s to A | 2026-06-14 | 2026 SCS June AG Invite venue |
| 50 Breaststroke | LCM | 42.17 | BB+1.08s to A | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meet venue |
| 200 Breaststroke | LCM | 3:29.86 | B+4.77s to BB | 2025-05-25 | 2025 CA RST BB/B/C Long Course Meet venue |
| 100 Butterfly | LCM | 1:18.79 | BB+3.80s to A | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meet venue |
| 200 Individual Medley | LCM | 3:02.04 | BB+12.85s to A | 2025-05-25 | 2025 CA RST BB/B/C Long Course Meet 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 | 26.72 | flying | 200 Medley Relay (leg 4) | 2025-10-19 | 2025 CA DSRT Oct A/BB/B Meet |
| 50 Freestyle | SCY | 26.35 | flying | 200 Free Relay (leg 4) | 2025-02-16 | 2025 CA Otterfest BB/B/C Short Course Meet |
| 100 Freestyle | SCY | 1:00.15 | flying | 400 Free Relay (leg 4) | 2024-12-15 | 2024 CA RAA/SCS WAG |
| 50 Backstroke | SCY | 32.29 | flat | 200 Medley Relay | 2024-09-22 | 2024 CA DSRTA/BB/B Meet |
| 50 Breaststroke | SCY | 38.40 | flying | 200 Medley Relay (leg 2) | 2025-11-16 | 2025 CA Veterans' Day Classic SCY |
| 50 Freestyle | LCM | 28.37 | flying | 200 Free Relay (leg 4) | 2025-06-12 | 2025 June Age Group Invite |
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
2454 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:44.14 | 725 |
| 200 BK SCY | 2:28.90 | 588 |
| 200 FL SCY | 2:43.21 | 486 |
| 200 IM SCY | 2:28.23 | 655 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
3062 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.33 | 708 |
| 100 BK SCY | 1:07.98 | 611 |
| 100 BR SCY | 1:21.10 | 551 |
| 100 FL SCY | 1:10.82 | 537 |
| 200 IM SCY | 2:28.23 | 655 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.43
Front half 27.16s · back half 30.27s
200 Freestyle SCY 2:09.33
Front half 62.36s · back half 66.97s
500 Freestyle SCY 5:44.14
Front half 167.62s · back half 176.52s
100 Backstroke SCY 1:07.98
Front half 32.31s · back half 35.67s
200 Backstroke SCY 2:28.90
Front half 72.33s · back half 76.57s
100 Breaststroke SCY 1:21.10
Front half 38.33s · back half 42.77s
100 Butterfly SCY 1:10.82
Front half 32.04s · back half 38.78s
200 Butterfly SCY 2:43.21
Front half 73.58s · back half 89.63s
200 Individual Medley SCY 2:28.23
Front half 65.44s · back half 82.79s
100 Freestyle LCM 1:04.47
Front half 30.59s · back half 33.88s
200 Freestyle LCM 2:21.91
Front half 70.22s · back half 71.69s
400 Freestyle LCM 5:20.65
Front half 155.82s · back half 164.83s
100 Backstroke LCM 1:17.72
Front half 37.31s · back half 40.41s
200 Breaststroke LCM 3:29.86
Front half 100.48s · back half 109.38s
100 Butterfly LCM 1:18.79
Front half 34.10s · back half 44.69s
200 Individual Medley LCM 3:02.04
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.