swimMatthew deGoicoechea
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.34 | B+1.55s to BB | 2026-03-29 | 2026 MR Bronze Championships - Central - KBM fast pool |
| 100 Freestyle | SCY | 50.35 | AA+0.56s to AAA | 2026-01-10 | 2026 MR CIY Y Cities Championships |
| 200 Freestyle | SCY | 2:56.07 | +37.78s to B | 2024-03-22 | 2024 MR Metro Bronze Championships - Central |
| 500 Freestyle | SCY | 6:40.72 | +24.43s to B | 2026-01-01 | Sanction #: 20270-AP-260270APT |
| 50 Backstroke | SCY | 36.96 | +4.27s to B | 2025-01-01 | Metropolitan Swimming Club |
| 100 Backstroke | SCY | 1:11.28 | +1.79s to B | 2026-03-29 | 2026 MR Bronze Championships - Central - KBM fast pool |
| 200 Backstroke | SCY | 2:42.24 | +10.45s to B | 2025-10-18 | 2025 MR Flushing Y Junior Swim Championships venue |
| 50 Breaststroke | SCY | 1:24.63 | +47.14s to B | 2025-01-01 | Metropolitan Swimming Club |
| 100 Breaststroke | SCY | 1:42.42 | +23.83s to B | 2025-10-18 | 2025 MR Flushing Y Junior Swim Championships |
| 50 Butterfly | SCY | 29.30 | BB+1.51s to A | 2025-11-15 | 2025 MR AP EHY Hurricanes Home Meet |
| 100 Butterfly | SCY | 1:11.48 | +2.79s to B | 2026-03-27 | 2026 MR Bronze Championships - Central - KBM |
| 100 Individual Medley | SCY | 1:32.40 | 2024-01-20 | 2024 MR Flushing Y Fran Schnarr Sprint Meet | |
| 50 Freestyle | LCM | 40.66 | +7.37s to B | 2023-05-13 | 2023 MR LIE May Extravaganza Invitational venue |
| 200 Freestyle | LCM | 2:48.54 | +8.55s to B | 2026-05-30 | 2026 MR LIE May Spectacular Invitational venue |
| 50 Backstroke | LCM | 45.17 | +6.48s to B | 2023-06-04 | 2023 MR SSC Summer Mad Dash Invitational venue |
| 100 Backstroke | LCM | 1:08.48 | A+1.79s to AA | 2023-06-03 | 2023 MR SSC Summer Mad Dash Invitational |
| 50 Breaststroke | LCM | 1:08.48 | +25.89s to B | 2023-06-04 | 2023 MR SSC Summer Mad Dash Invitational venue |
| 50 Butterfly | LCM | 49.14 | +12.65s to B | 2022-05-13 | 2022 MR LIE May Extravaganza Invitational |
| 100 Butterfly | LCM | 1:26.05 | +7.46s to B | 2026-05-30 | 2026 MR LIE May Spectacular Invitational venue |
| 200 Individual Medley | LCM | 3:58.96 | +60.17s to B | 2024-05-18 | 2024 MR SSC A-May-Zing Races Invitational 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 Butterfly | SCY | 30.37 | flying | 200 Medley Relay (leg 3) | 2025-10-18 | 2025 MR Flushing Y Junior Swim 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 15-16 · SCY
644 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:40.72 | 327 |
| 200 BK SCY | 2:42.24 | 317 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · LCM
1460 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:48.54 | 338 |
| 100 BK LCM | 1:08.48 | 655 |
| 100 FL LCM | 1:26.05 | 299 |
| 200 IM LCM | 3:58.96 | 168 |
| 100 BR 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 50.35
200 Freestyle SCY 2:56.07
Front half 85.64s · back half 90.43s
100 Backstroke SCY 1:11.28
Front half 34.95s · back half 36.33s
200 Backstroke SCY 2:42.24
Front half 78.75s · back half 83.49s
100 Breaststroke SCY 1:42.42
Front half 48.41s · back half 54.01s
100 Butterfly SCY 1:11.48
Front half 33.14s · back half 38.34s
100 Individual Medley SCY 1:32.40
Front half 41.85s · back half 50.55s
200 Freestyle LCM 2:48.54
Front half 80.78s · back half 87.76s
100 Backstroke LCM 1:08.48 split/total mismatch
Front half 38.62s · back half 29.86s
100 Butterfly LCM 1:26.05
Front half 38.75s · back half 47.30s
200 Individual Medley LCM 3:58.96
Front half 103.40s · back half 135.56s
Progression
Faster times are higher. One card per event, all courses & history.