Madi Castron
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 57.73 | A+0.74s to AA | 2026-03-14 | Senior Cup fast pool |
| 200 Freestyle | SCY | 2:02.17 | AA+4.78s to AAA | 2024-11-08 | 2024 LVC Swim and Dive Championship venue |
| 500 Freestyle | SCY | 5:25.17 | AA+8.78s to AAA | 2026-03-14 | Senior Cup fast pool |
| 1000 Freestyle | SCY | 11:08.66 | AA+10.07s to AAA | 2026-03-13 | Senior Cup fast pool |
| 50 Backstroke | SCY | 33.76 | B+0.97s to BB | 2026-02-08 | Not Winter Invite venue |
| 100 Backstroke | SCY | 1:10.20 | B+0.61s to BB | 2026-02-06 | Not Winter Invite venue |
| 200 Backstroke | SCY | 2:23.73 | BB+4.44s to A | 2025-02-23 | SLA Senior Cup venue |
| 200 Breaststroke | SCY | 2:59.81 | B+5.72s to BB | 2024-12-15 | SLA Holiday Blast venue |
| 50 Butterfly | SCY | 30.19 | BB+0.10s to A | 2025-02-22 | SLA Senior Cup venue |
| 100 Butterfly | SCY | 1:08.49 | BB+4.40s to A | 2025-02-02 | 2025 SAC Winter Classic ABC Meet venue |
| 200 Butterfly | SCY | 2:30.42 | BB+7.83s to A | 2026-03-14 | Senior Cup fast pool |
| 100 Individual Medley | SCY | 1:10.04 | 2025-01-12 | SLA Arctic Blast 2025 slow pool | |
| 200 Individual Medley | SCY | 2:24.57 | BB+1.18s to A | 2025-02-22 | SLA Senior Cup venue |
| 400 Individual Medley | SCY | 5:14.59 | BB+7.60s to A | 2025-02-01 | 2025 SAC Winter Classic ABC Meet venue |
| 50 Freestyle | LCM | 30.29 | A+0.40s to AA | 2025-07-12 | PCC Last Chance 2025 venue |
| 100 Freestyle | LCM | 1:05.83 | A+1.34s to AA | 2025-07-13 | PCC Last Chance 2025 venue |
| 200 Freestyle | LCM | 2:20.48 | A+1.19s to AA | 2025-06-27 | 2025 CW Eric Namesnik Memorial Open venue |
| 400 Freestyle | LCM | 4:57.25 | A+2.36s to AA | 2025-06-28 | 2025 CW Eric Namesnik Memorial Open venue |
| 800 Freestyle | LCM | 10:10.28 | A+1.39s to AA | 2025-06-29 | 2025 CW Eric Namesnik Memorial Open venue |
| 100 Backstroke | LCM | 1:22.55 | B+1.36s to BB | 2024-06-30 | 2024 PCC June Invite venue |
| 200 Backstroke | LCM | 2:52.59 | BB+11.60s to A | 2025-05-31 | 2025 PCC Cruisin into Summer venue |
| 50 Breaststroke | LCM | 45.01 | B+1.52s to BB | 2025-06-01 | 2025 PCC Cruisin into Summer venue |
| 100 Breaststroke | LCM | 1:40.10 | +0.91s to B | 2024-06-22 | 2024 Life Time Michigan Midsummer Festival venue |
| 50 Butterfly | LCM | 31.51 | AA+0.72s to AAA | 2024-07-19 | 2024 MAGS Long Course Championship Meet |
| 100 Butterfly | LCM | 1:19.34 | B+0.95s to BB | 2025-05-31 | 2025 PCC Cruisin into Summer venue |
| 200 Butterfly | LCM | 2:56.65 | B+1.96s to BB | 2025-06-07 | Wolverine Invite venue |
| 200 Individual Medley | LCM | 2:49.43 | BB+5.04s to A | 2025-05-31 | 2025 PCC Cruisin into Summer venue |
| 400 Individual Medley | LCM | 6:01.26 | BB+11.57s to A | 2024-05-31 | 2024 PCC Cruisin into Summer venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 56.62 | flat | 400 Free Relay | 2024-11-23 | 2024 Girls MHSAA Division 2 Championships |
| 200 Freestyle | SCY | 2:03.14 | flying | 800 Free Relay (leg 4) | 2025-03-22 | 2025 ULTRA Championship Meet |
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
3674 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:25.17 | 791 |
| 200 BK SCY | 2:23.73 | 606 |
| 200 BR SCY | 2:59.81 | 466 |
| 200 FL SCY | 2:30.42 | 565 |
| 200 IM SCY | 2:24.57 | 640 |
| 400 IM SCY | 5:14.59 | 606 |
IMR 15-16 · LCM
2744 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:20.48 | 736 |
| 100 BK LCM | 1:22.55 | 492 |
| 100 BR LCM | 1:40.10 | 403 |
| 100 FL LCM | 1:19.34 | 507 |
| 200 IM LCM | 2:49.43 | 606 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.73
Front half 27.80s · back half 29.93s
200 Freestyle SCY 2:02.17
Front half 58.34s · back half 63.83s
500 Freestyle SCY 5:25.17
Front half 159.80s · back half 165.37s
1000 Freestyle SCY 11:08.66
Front half 330.53s · back half 338.13s
100 Backstroke SCY 1:10.20
Front half 34.06s · back half 36.14s
200 Backstroke SCY 2:23.73
Front half 70.61s · back half 73.12s
200 Breaststroke SCY 2:59.81
Front half 86.74s · back half 93.07s
100 Butterfly SCY 1:08.49
Front half 32.05s · back half 36.44s
200 Butterfly SCY 2:30.42
Front half 70.65s · back half 79.77s
100 Individual Medley SCY 1:10.04
Front half 33.48s · back half 36.56s
200 Individual Medley SCY 2:24.57
Front half 68.75s · back half 75.82s
400 Individual Medley SCY 5:14.59
Front half 150.61s · back half 163.98s
100 Freestyle LCM 1:05.83
Front half 31.76s · back half 34.07s
200 Freestyle LCM 2:20.48
Front half 68.24s · back half 72.24s
400 Freestyle LCM 4:57.25
Front half 145.83s · back half 151.42s
800 Freestyle LCM 10:10.28
Front half 304.49s · back half 305.79s
100 Backstroke LCM 1:22.55
Front half 39.79s · back half 42.76s
200 Backstroke LCM 2:52.59
Front half 86.10s · back half 86.49s
100 Breaststroke LCM 1:40.10
Front half 47.41s · back half 52.69s
100 Butterfly LCM 1:19.34
Front half 36.27s · back half 43.07s
200 Butterfly LCM 2:56.65
Front half 81.53s · back half 95.12s
200 Individual Medley LCM 2:49.43
Front half 80.11s · back half 89.32s
400 Individual Medley LCM 6:01.26
Front half 173.94s · back half 187.32s
Progression
Faster times are higher. One card per event, all courses & history.