swimPreston Marks
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 28.58 | A+1.19s to AA·+1.59s to Sectionals | 2025-06-28 | TEAM Summer Invitationalvenue |
| 100 Freestyle | LCM | 1:02.50 | BB+0.21s to A·+3.51s to Sectionals | 2025-06-27 | TEAM Summer Invitationalvenue |
| 200 Freestyle | LCM | 2:16.97 | A+5.48s to AA·+8.28s to Sectionals | 2025-06-29 | TEAM Summer Invitationalvenue |
| 100 Backstroke | LCM | 1:11.11 | BB+1.52s to A·+5.92s to Sectionals | 2025-06-28 | TEAM Summer Invitationalvenue |
| 200 Backstroke | LCM | 2:35.00 | BB+3.91s to A·+13.51s to Sectionals | 2025-06-27 | TEAM Summer Invitationalvenue |
| 50 Breaststroke | LCM | 36.59 | BB+0.10s to A·+5.70s to Futures | 2025-06-29 | TEAM Summer Invitationalvenue |
| 100 Breaststroke | LCM | 1:20.04 | BB+1.65s to A·+6.34s to Sectionals | 2025-06-27 | TEAM Summer Invitationalvenue |
| 200 Breaststroke | LCM | 3:02.73 | BB+11.34s to A·+21.85s to Sectionals | 2024-06-29 | Arena Grand Challenge 2024venue |
| 200 Individual Medley | LCM | 2:36.38 | BB+3.19s to A·+11.69s to Sectionals | 2025-06-28 | TEAM Summer Invitationalvenue |
| 400 Individual Medley | LCM | 5:34.42 | BB+5.13s to A·+26.63s to Sectionals | 2025-06-29 | TEAM Summer Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:04.14 | flying | 400 Free Relay (leg 2) | 2025-06-27 | TEAM Summer Invitational |
| 200 Freestyle | LCM | 3:28.83 | flying | 800 Free Relay (leg 4) | 2024-06-28 | Arena Grand Challenge 2024 |
| 100 Backstroke | LCM | 1:12.86 | flat | 400 Medley Relay | 2024-06-29 | Arena Grand Challenge 2024 |
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 · LCM
2282 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:35.00 | 579 |
| 200 BR LCM | 3:02.73 | 508 |
| 200 IM LCM | 2:36.38 | 602 |
| 400 IM LCM | 5:34.42 | 593 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 15-16 · LCM
2406 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:16.97 | 631 |
| 100 BK LCM | 1:11.11 | 585 |
| 100 BR LCM | 1:20.04 | 588 |
| 200 IM LCM | 2:36.38 | 602 |
| 100 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle LCM 2:16.97
Front half 66.59s · back half 70.38s
100 Backstroke LCM 1:11.11
Front half 34.85s · back half 36.26s
200 Backstroke LCM 2:35.00
Front half 76.20s · back half 78.80s
100 Breaststroke LCM 1:20.04
Front half 38.37s · back half 41.67s
200 Breaststroke LCM 3:02.73
Front half 87.83s · back half 94.90s
200 Individual Medley LCM 2:36.38
Front half 75.11s · back half 81.27s
400 Individual Medley LCM 5:34.42
Front half 161.56s · back half 172.86s
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.