swimMegan Castonguay
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.00 | +5.21s to B | 2025-09-27 | 2025 PAC All Freestyle Meet venue |
| 100 Freestyle | SCY | 1:19.29 | +10.40s to B | 2026-01-18 | PVS January Open 2026 - Fairland venue |
| 200 Freestyle | SCY | 2:48.84 | +19.95s to B | 2026-01-18 | PVS January Open 2026 - Fairland venue |
| 500 Freestyle | SCY | 7:35.30 | +53.61s to B | 2026-01-11 | 2026 DC Wave IMXperience Meet venue |
| 100 Backstroke | SCY | 1:34.84 | +20.35s to B | 2026-02-01 | 2026 Emperor Penguin Pentathlon venue |
| 200 Backstroke | SCY | 3:17.32 | +35.73s to B | 2026-01-11 | 2026 DC Wave IMXperience Meet venue |
| 50 Breaststroke | SCY | 44.96 | +3.97s to B | 2025-12-07 | 2025 PAC 11 & Over Snow Globe Champs slow pool |
| 100 Breaststroke | SCY | 1:39.14 | +13.55s to B | 2026-05-09 | 2026 PAC Summer Splash SC Meet venue |
| 200 Breaststroke | SCY | 3:26.15 | +19.36s to B | 2026-03-01 | 2026 Cherry Blossom Champs venue |
| 100 Butterfly | SCY | 1:41.09 | +27.00s to B | 2026-02-01 | 2026 Emperor Penguin Pentathlon venue |
| 100 Individual Medley | SCY | 1:28.86 | 2026-05-09 | 2026 PAC Summer Splash SC Meet venue | |
| 200 Individual Medley | SCY | 3:07.04 | +20.85s to B | 2026-05-09 | 2026 PAC Summer Splash SC Meet venue |
| 50 Freestyle | LCM | 42.27 | +6.18s to B | 2026-04-25 | 2026 PAC Dive into Spring LC Meet venue |
| 100 Freestyle | LCM | 1:33.03 | +14.74s to B | 2026-06-21 | PV LC Open 1 venue |
| 200 Freestyle | LCM | 3:23.56 | +34.17s to B | 2026-04-25 | 2026 PAC Dive into Spring LC Meet venue |
| 100 Backstroke | LCM | 1:41.64 | +14.55s to B | 2026-06-28 | PV LC Open 2 - Fairland site venue |
| 100 Breaststroke | LCM | 1:56.09 | +17.80s to B | 2026-06-21 | PV LC Open 1 venue |
| 200 Individual Medley | LCM | 3:40.07 | +29.28s to B | 2026-06-28 | PV LC Open 2 - Fairland site venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
IMX / IMR
IMX 17-18 · SCY
1082 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:35.30 | 278 |
| 200 BK SCY | 3:17.32 | 219 |
| 200 BR SCY | 3:26.15 | 303 |
| 200 IM SCY | 3:07.04 | 282 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1180 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:48.84 | 279 |
| 100 BK SCY | 1:34.84 | 194 |
| 100 BR SCY | 1:39.14 | 263 |
| 100 FL SCY | 1:41.09 | 162 |
| 200 IM SCY | 3:07.04 | 282 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:19.29
Front half 38.12s · back half 41.17s
200 Freestyle SCY 2:48.84
Front half 81.33s · back half 87.51s
500 Freestyle SCY 7:35.30
Front half 223.33s · back half 231.97s
100 Backstroke SCY 1:34.84
Front half 46.57s · back half 48.27s
200 Backstroke SCY 3:17.32
Front half 96.64s · back half 100.68s
200 Breaststroke SCY 3:26.15
Front half 98.60s · back half 107.55s
100 Butterfly SCY 1:41.09
Front half 46.45s · back half 54.64s
100 Freestyle LCM 1:33.03
Front half 43.45s · back half 49.58s
200 Freestyle LCM 3:23.56
Front half 97.85s · back half 105.71s
100 Backstroke LCM 1:41.64
Front half 49.23s · back half 52.41s
100 Breaststroke LCM 1:56.09
Front half 55.99s · back half 60.10s
200 Individual Medley LCM 3:40.07
Progression
Faster times are higher. One card per event, all courses & history.