swimIzzy Mathes
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.13 | BB+0.74s to A | 2026-03-22 | 2026 BRSL Championships venue |
| 100 Freestyle | SCY | 1:10.07 | B+0.68s to BB | 2025-12-14 | 2025 NC QCD Holiday Invite venue |
| 200 Freestyle | SCY | 2:23.96 | BB+3.97s to A | 2026-03-22 | 2026 BRSL Championships venue |
| 500 Freestyle | SCY | 7:08.30 | B+22.21s to BB | 2025-12-12 | 2025 NC QCD Holiday Invite venue |
| 50 Backstroke | SCY | 41.21 | +2.42s to B | 2026-01-18 | 2026 AJCC Snowball Ramble Meet venue |
| 100 Backstroke | SCY | 1:26.33 | B+6.54s to BB | 2025-10-25 | Great Pumpkin Meet 2025 venue |
| 50 Breaststroke | SCY | 40.54 | BB+2.85s to A | 2026-03-21 | 2026 BRSL Championships venue |
| 100 Breaststroke | SCY | 1:30.40 | B+1.01s to BB | 2026-01-18 | 2026 AJCC Snowball Ramble Meet venue |
| 50 Butterfly | SCY | 42.62 | +5.63s to B | 2026-01-17 | 2026 AJCC Snowball Ramble Meet venue |
| 100 Butterfly | SCY | 1:34.34 | +8.25s to B | 2026-03-21 | 2026 BRSL Championships venue |
| 100 Individual Medley | SCY | 1:20.26 | B+1.07s to BB | 2026-03-21 | 2026 BRSL Championships venue |
| 200 Individual Medley | SCY | 3:07.67 | +3.68s to B | 2025-10-26 | Great Pumpkin Meet 2025 venue |
| 50 Freestyle | LCM | 37.16 | B+1.17s to BB | 2025-08-02 | WCSA Championships August 2nd, 2025 venue |
| 100 Freestyle | LCM | 1:25.91 | +0.22s to B | 2025-06-29 | SAC LC Meet venue |
| 200 Freestyle | LCM | 3:26.95 | +20.16s to B | 2025-05-10 | 2025 Cyrus Blakney Memorial A-May-Zing Meet slow pool |
| 50 Backstroke | LCM | 45.02 | +0.13s to B | 2025-06-29 | SAC LC Meet venue |
| 50 Breaststroke | LCM | 53.69 | +3.90s to B | 2025-06-26 | WCSA Summer Meet 2 @ MSC venue |
| 100 Breaststroke | LCM | 1:56.05 | +5.66s to B | 2025-06-29 | SAC LC Meet venue |
| 200 Individual Medley | LCM | 3:52.64 | +21.85s to B | 2025-05-10 | 2025 Cyrus Blakney Memorial A-May-Zing Meet slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 32.74 | flying | 200 Medley Relay (leg 4) | 2025-12-13 | 2025 NC QCD Holiday Invite |
| 50 Breaststroke | SCY | 40.39 | flying | 200 Medley Relay (leg 2) | 2026-03-21 | 2026 BRSL Championships |
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 11-12 · SCY
1999 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:08.30 | 447 |
| 100 BK SCY | 1:26.33 | 382 |
| 100 BR SCY | 1:30.40 | 494 |
| 100 FL SCY | 1:34.34 | 280 |
| 200 IM SCY | 3:07.67 | 396 |
IMR 11-12 · SCY
2273 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:23.96 | 606 |
| 50 BK SCY | 41.21 | 351 |
| 50 BR SCY | 40.54 | 538 |
| 50 FL SCY | 42.62 | 274 |
| 100 IM SCY | 1:20.26 | 504 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:23.96
Front half 70.71s · back half 73.25s
500 Freestyle SCY 7:08.30
Front half 209.52s · back half 218.78s
100 Backstroke SCY 1:26.33
Front half 41.77s · back half 44.56s
100 Breaststroke SCY 1:30.40
Front half 46.89s · back half 43.51s
100 Butterfly SCY 1:34.34
Front half 38.40s · back half 55.94s
100 Individual Medley SCY 1:20.26
Front half 37.13s · back half 43.13s
200 Individual Medley SCY 3:07.67
Front half 88.02s · back half 99.65s
200 Freestyle LCM 3:26.95
Front half 95.01s · back half 111.94s
200 Individual Medley LCM 3:52.64
Front half 112.99s · back half 119.65s
Progression
Faster times are higher. One card per event, all courses & history.