swimMattia DE Santis
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 38.44 | +0.15s to B·+16.05s to Sectionals | 2026-02-07 | 2026 MR YMID February Classic - copiedvenue |
| 100 Freestyle | SCY | 1:25.58 | B+6.29s to BB·+37.09s to Sectionals | 2026-01-18 | 2026 MR LIE Winterfest Invitationalvenue |
| 25 Backstroke | SCY | 24.60 | 2023-10-14 | 2023 MR YMID Hispanic Heritage Meet | |
| 50 Backstroke | SCY | 45.61 | B+2.52s to BB·+21.92s to Futures | 2026-01-16 | 2026 MR LIE Winterfest Invitational |
| 100 Backstroke | SCY | 1:49.81 | +8.72s to B·+55.32s to Sectionals | 2025-03-01 | 2025 Spring Area 2 Championshipsvenue |
| 25 Breaststroke | SCY | 32.48 | 2023-12-01 | 2023 MR BGNW December 14-Under Invitational | |
| 50 Breaststroke | SCY | 51.83 | B+4.04s to BB·+25.54s to Futures | 2026-06-06 | 2026 MR HAUP Super Sprint Championshipvenue |
| 25 Butterfly | SCY | 23.54 | 2023-10-14 | 2023 MR YMID Hispanic Heritage Meet | |
| 50 Butterfly | SCY | 48.78 | +2.29s to B·+25.89s to Futures | 2026-06-06 | 2026 MR HAUP Super Sprint Championshipvenue |
| 100 Individual Medley | SCY | 1:45.25 | +5.46s to B | 2026-02-07 | 2026 MR YMID February Classic - copiedvenue |
| 50 Freestyle | LCM | 41.72 | B+1.93s to BB·+16.23s to Sectionals | 2026-05-09 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 100 Freestyle | LCM | 1:39.49 | B+8.80s to BB·+44.00s to Sectionals | 2026-04-25 | MR QNS 2026 It's Spring Again LCM Invite |
| 50 Backstroke | LCM | 50.87 | B+1.58s to BB·+22.98s to Futures | 2026-05-09 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 50 Breaststroke | LCM | 1:05.76 | +4.87s to B·+34.87s to Futures | 2025-06-14 | 2025 RAFC Summer Solsticevenue |
| 50 Butterfly | LCM | 58.33 | +6.04s to B·+32.04s to Futures | 2026-04-26 | MR QNS 2026 It's Spring Again LCM Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.97 | flying | 200 Free Relay (leg 4) | 2025-03-01 | 2025 Spring Area 2 Championships |
| 50 Butterfly | SCY | 36.19 | flying | 200 Medley Relay (leg 3) | 2025-03-02 | 2025 Spring Area 2 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 10 & under · SCY
247 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:49.81 | 247 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1595 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:25.58 | 356 |
| 50 BK SCY | 45.61 | 351 |
| 50 BR SCY | 51.83 | 346 |
| 50 FL SCY | 48.78 | 251 |
| 100 IM SCY | 1:45.25 | 291 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:25.58
Front half 38.94s · back half 46.64s
50 Backstroke SCY 45.61 split/total mismatch
Front half 41.73s · back half 3.88s
100 Backstroke SCY 1:49.81 RT 0.68s
Front half 52.50s · back half 57.31s
100 Individual Medley SCY 1:45.25
Front half 42.06s · back half 63.19s
100 Freestyle LCM 1:39.49
Front half 44.59s · back half 54.90s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.