swimMason O'Farrell
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.88 | BB+0.19s to A | 2026-01-01 | 2026 section time trials results |
| 100 Freestyle | SCY | 56.24 | BB+1.95s to A | 2026-05-16 | 2026 PN SRST Pacific Coast Invitational-App venue |
| 200 Freestyle | SCY | 2:29.45 | +11.16s to B | 2024-02-03 | 2024 PN BISC Bluefin Invitational venue |
| 50 Backstroke | SCY | 33.65 | +0.96s to B | 2024-05-19 | 2024 PN SRST Pacific Coast Invitational venue |
| 100 Backstroke | SCY | 1:10.75 | +1.26s to B | 2024-09-28 | 2024 PN IST Sockeye Sprints venue |
| 200 Backstroke | SCY | 2:36.62 | +4.83s to B | 2024-05-19 | 2024 PN SRST Pacific Coast Invitational venue |
| 50 Breaststroke | SCY | 43.29 | +5.80s to B | 2024-05-18 | 2024 PN SRST Pacific Coast Invitational venue |
| 50 Butterfly | SCY | 27.22 | A+0.63s to AA | 2026-05-16 | 2026 PN SRST Pacific Coast Invitational-App venue |
| 100 Butterfly | SCY | 1:24.56 | +15.87s to B | 2024-02-03 | 2024 PN BISC Bluefin Invitational venue |
| 200 Butterfly | SCY | 2:35.20 | +1.21s to B | 2026-05-16 | 2026 PN SRST Pacific Coast Invitational-App venue |
| 100 Individual Medley | SCY | 1:15.35 | 2024-05-19 | 2024 PN SRST Pacific Coast Invitational venue | |
| 200 Individual Medley | SCY | 2:47.20 | +13.01s to B | 2024-04-20 | 2024 PN OST/SEAL Kaholo Island Classic slow pool |
| 50 Freestyle | SCM | 27.49 | BB+0.20s to A | 2026-04-26 | GACC Spring Invitational venue |
| 100 Freestyle | SCM | 1:00.87 | BB+0.88s to A | 2026-04-25 | GACC Spring Invitational venue |
| 200 Freestyle | SCM | 2:19.69 | BB+8.70s to A | 2026-04-26 | GACC Spring Invitational venue |
| 50 Backstroke | SCM | 34.27 | B+0.78s to BB | 2026-04-25 | GACC Spring Invitational venue |
| 100 Backstroke | SCM | 1:15.15 | B+3.86s to BB | 2026-04-26 | GACC Spring Invitational venue |
| 50 Butterfly | SCM | 30.53 | A+1.14s to AA | 2026-04-25 | GACC Spring Invitational venue |
| 50 Freestyle | LCM | 26.99 | AA+0.80s to AAA | 2026-05-02 | 2026 PN BC May Flowers - Approved venue |
| 100 Freestyle | LCM | 1:02.40 | BB+0.11s to A | 2026-05-03 | 2026 PN BC May Flowers - Approved venue |
| 200 Freestyle | LCM | 2:20.99 | BB+3.80s to A | 2026-05-03 | 2026 PN BC May Flowers - Approved venue |
| 50 Backstroke | LCM | 35.00 | BB+1.81s to A | 2026-05-31 | 2026 TRI-CITY INVITATIONAL venue |
| 100 Backstroke | LCM | 1:15.49 | B+0.10s to BB | 2026-05-02 | 2026 PN BC May Flowers - Approved venue |
| 100 Breaststroke | LCM | 1:38.82 | +7.43s to B | 2026-05-29 | 2026 TRI-CITY INVITATIONAL venue |
| 50 Butterfly | LCM | 30.29 | A+0.30s to AA | 2026-05-03 | 2026 PN BC May Flowers - Approved venue |
| 100 Butterfly | LCM | 1:10.79 | BB+3.50s to A | 2026-05-02 | 2026 PN BC May Flowers - Approved venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 35.07 | flat | 200 Free Relay | 2024-02-03 | 2024 PN BISC Bluefin Invitational |
| 100 Freestyle | SCY | 53.07 | flying | 400 Free Relay (leg 2) | 2026-03-13 | 2026 NW Spring Speedo Sectionals - Boise |
| 200 Freestyle | SCY | 2:01.06 | flying | 800 Free Relay (leg 3) | 2026-03-14 | 2026 NW Spring Speedo Sectionals - Boise |
| 50 Backstroke | SCY | 29.00 | flat | 200 Medley Relay | 2026-03-12 | 2026 NW Spring Speedo Sectionals - Boise |
| 50 Freestyle | SCM | 27.30 | flying | 200 Free Relay (leg 2) | 2026-04-25 | GACC Spring Invitational |
| 50 Butterfly | SCM | 29.28 | flying | 200 Medley Relay (leg 3) | 2026-04-26 | GACC Spring Invitational |
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 · SCY
1045 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:36.62 | 353 |
| 200 FL SCY | 2:35.20 | 382 |
| 200 IM SCY | 2:47.20 | 310 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · LCM
1917 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:20.99 | 578 |
| 100 BK LCM | 1:15.49 | 489 |
| 100 BR LCM | 1:38.82 | 312 |
| 100 FL LCM | 1:10.79 | 538 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.24 · 8.5 min after 200 Butterfly
Front half 26.85s · back half 29.39s
200 Freestyle SCY 2:29.45
Front half 68.82s · back half 80.63s
100 Backstroke SCY 1:10.75
Front half 34.80s · back half 35.95s
200 Backstroke SCY 2:36.62
Front half 77.67s · back half 78.95s
100 Butterfly SCY 1:24.56
Front half 38.70s · back half 45.86s
200 Butterfly SCY 2:35.20 · 15.0 min after 50 Butterfly
Front half 69.08s · back half 86.12s
100 Individual Medley SCY 1:15.35
Front half 34.52s · back half 40.83s
200 Individual Medley SCY 2:47.20
Front half 77.34s · back half 89.86s
100 Freestyle SCM 1:00.87
Front half 29.73s · back half 31.14s
200 Freestyle SCM 2:19.69
Front half 68.04s · back half 71.65s
100 Backstroke SCM 1:15.15
Front half 36.89s · back half 38.26s
200 Freestyle LCM 2:20.99
Front half 67.49s · back half 73.50s
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.