Gannon Mahoney
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 15.59 | 2021-02-27 | Maryland LSC VIrtual Meet Series LBA Week 11 venue | |
| 50 Freestyle | SCY | 26.32 | A+0.73s to AA | 2025-12-13 | 2025 Blizzard Buster Meet venue |
| 100 Freestyle | SCY | 58.48 | BB+0.59s to A | 2026-03-13 | 2026 Speedo Maryland Junior Championship - Si |
| 200 Freestyle | SCY | 2:10.13 | BB+3.44s to A | 2025-11-15 | 2025 NBAC Thanksgiving Meet fast pool |
| 500 Freestyle | SCY | 5:53.54 | BB+11.85s to A | 2026-01-03 | 2026 LBA IMX Distance Challenge |
| 1000 Freestyle | SCY | 11:55.29 | BB+8.20s to A | 2026-01-03 | 2026 LBA IMX Distance Challenge |
| 1650 Freestyle | SCY | 21:11.71 | BB+82.42s to A | 2026-01-03 | 2026 LBA IMX Distance Challenge venue |
| 25 Backstroke | SCY | 20.75 | 2021-04-25 | LBA Virtual Meet April venue | |
| 50 Backstroke | SCY | 31.48 | BB+1.09s to A | 2025-12-13 | 2025 Blizzard Buster Meet |
| 100 Backstroke | SCY | 1:09.31 | B+0.22s to BB | 2025-10-03 | 2025 Aimee McCormick Turrall Memorial Meet |
| 200 Backstroke | SCY | 2:24.21 | BB+5.22s to A | 2025-12-13 | 2025 Blizzard Buster Meet venue |
| 25 Breaststroke | SCY | 24.05 | 2020-10-19 | MDSI Virtual Meet Series 20-21/005 slow pool | |
| 50 Breaststroke | SCY | 35.54 | BB+0.85s to A | 2025-12-13 | 2025 Blizzard Buster Meet |
| 100 Breaststroke | SCY | 1:15.82 | BB+3.53s to A | 2026-01-24 | Live MAS Invitational 2026 - copied - copied venue |
| 200 Breaststroke | SCY | 2:45.23 | BB+8.44s to A | 2025-12-13 | 2025 Blizzard Buster Meet |
| 25 Butterfly | SCY | 18.20 | 2021-04-25 | LBA Virtual Meet April venue | |
| 50 Butterfly | SCY | 28.23 | AA+0.94s to AAA | 2026-03-13 | 2026 Speedo Maryland Junior Championship - Si |
| 100 Butterfly | SCY | 1:00.82 | A+0.23s to AA | 2026-03-13 | 2026 Speedo Maryland Junior Championship - Si |
| 200 Butterfly | SCY | 2:31.62 | BB+9.93s to A | 2025-03-08 | 2025 MD LSC 14 & U Championships venue |
| 100 Individual Medley | SCY | 1:06.83 | 2026-03-13 | 2026 Speedo Maryland Junior Championship - Si | |
| 200 Individual Medley | SCY | 2:22.05 | BB+0.86s to A | 2026-02-06 | 2026 LBA Last Chance Invite |
| 400 Individual Medley | SCY | 5:07.15 | BB+4.76s to A | 2026-03-13 | 2026 Speedo Maryland Junior Championship - Si |
| 50 Freestyle | LCM | 29.48 | A+0.19s to AA | 2026-01-01 | 1727933 |
| 100 Freestyle | LCM | 1:06.88 | A+2.59s to AA | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 200 Freestyle | LCM | 2:22.65 | A+2.96s to AA | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 400 Freestyle | LCM | 5:13.03 | BB+4.54s to A | 2025-05-02 | 2025 John C. Clegg Memorial Long Course Meet |
| 800 Freestyle | LCM | 10:33.71 | A+16.52s to AA | 2026-05-29 | 2026 Eagle Swim Team Speedo Sizzler |
| 50 Backstroke | LCM | 35.22 | A+1.33s to AA | 2026-01-01 | 1727933 |
| 100 Backstroke | LCM | 1:12.74 | A+0.95s to AA | 2026-01-01 | 1727933 |
| 200 Backstroke | LCM | 2:37.48 | A+1.59s to AA | 2026-01-01 | 1727933 |
| 50 Breaststroke | LCM | 41.91 | BB+2.52s to A | 2025-05-02 | 2025 John C. Clegg Memorial Long Course Meet |
| 100 Breaststroke | LCM | 1:32.64 | B+2.35s to BB | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 200 Breaststroke | LCM | 3:20.61 | B+2.52s to BB | 2026-04-11 | 2026 Fox April Long Course Invitational |
| 50 Butterfly | LCM | 31.67 | AA+0.98s to AAA | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 100 Butterfly | LCM | 1:09.20 | A+0.11s to AA | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 200 Butterfly | LCM | 2:40.06 | A+4.87s to AA | 2026-01-01 | 1727933 |
| 200 Individual Medley | LCM | 2:32.78 | AA+3.19s to AAA | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 400 Individual Medley | LCM | 5:43.37 | A+9.28s to AA | 2026-06-08 | Chargers Mid Season Long Course Invitational |
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 | 29.23 | flat | 200 Free Relay | 2024-03-09 | 2024 Speedo MD LSC JR Champs - Site 1 |
| 50 Freestyle | SCY | 28.96 | flying | 200 Medley Relay (leg 4) | 2022-03-03 | 2022 MD LSC 14 & U CHAMPIONSHIPS |
| 50 Freestyle | SCY | 29.91 | flying | 200 Free Relay (leg 4) | 2023-03-04 | 2023 MD LSC 14 & U Championships |
| 100 Freestyle | SCY | 57.76 | flying | 400 Free Relay (leg 4) | 2026-03-14 | 2026 Speedo Maryland Junior Championship - Si |
| 50 Butterfly | SCY | 29.30 | flying | 200 Medley Relay (leg 3) | 2025-03-06 | 2025 MD LSC 14 & U Championships |
| 100 Butterfly | SCY | 1:04.57 | flying | 400 Medley Relay (leg 3) | 2026-03-15 | 2026 Speedo Maryland Junior Championship - Si |
| 50 Freestyle | LCM | 33.20 | flying | 200 Free Relay (leg 4) | 2023-08-03 | 2023 Speedo Maryland Long Course Championship |
| 100 Freestyle | LCM | 1:13.10 | flying | 400 Medley Relay (leg 4) | 2024-08-02 | 2024 MD LSC LC Championships |
| 100 Freestyle | LCM | 1:14.00 | flying | 400 Free Relay (leg 2) | 2024-08-01 | 2024 MD LSC LC Championships |
| 50 Butterfly | LCM | 35.03 | flying | 200 Medley Relay (leg 3) | 2023-08-04 | 2023 Speedo Maryland Long Course Championship |
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
3606 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:13.03 | 581 |
| 200 BK LCM | 2:37.48 | 648 |
| 200 BR LCM | 3:20.61 | 435 |
| 200 FL LCM | 2:40.06 | 597 |
| 200 IM LCM | 2:32.78 | 724 |
| 400 IM LCM | 5:43.37 | 621 |
IMR 13-14 · LCM
3104 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:22.65 | 640 |
| 100 BK LCM | 1:12.74 | 643 |
| 100 BR LCM | 1:32.64 | 436 |
| 100 FL LCM | 1:09.20 | 661 |
| 200 IM LCM | 2:32.78 | 724 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:10.13
Front half 63.77s · back half 66.36s
1000 Freestyle SCY 11:55.29
Front half 353.54s · back half 361.75s
1650 Freestyle SCY 21:11.71
100 Backstroke SCY 1:09.31
Front half 34.45s · back half 34.86s
200 Backstroke SCY 2:24.21
Front half 72.11s · back half 72.10s
100 Breaststroke SCY 1:15.82
Front half 35.37s · back half 40.45s
200 Breaststroke SCY 2:45.23
Front half 81.15s · back half 84.08s
200 Butterfly SCY 2:31.62
Front half 71.78s · back half 79.84s
200 Individual Medley SCY 2:22.05
Front half 65.38s · back half 76.67s
100 Freestyle LCM 1:06.88 split/total mismatch
Front half 32.15s · back half 34.73s
200 Freestyle LCM 2:22.65 split/total mismatch
800 Freestyle LCM 10:33.71 split/total mismatch
100 Butterfly LCM 1:09.20 split/total mismatch
Front half 32.24s · back half 36.96s
400 Individual Medley LCM 5:43.37 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.