Piper Marshall
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 52.67 | 2019-03-16 | HEATLightning and 8 & Under Champs | |
| 50 Freestyle | SCY | 26.61 | AA+0.42s to AAA·+1.32s to Sectionals | 2025-01-25 | 2025 Iowa Games - Winter / Dubuque |
| 100 Freestyle | SCY | 59.05 | AA+2.06s to AAA·+4.56s to Sectionals | 2026-01-01 | 1637876 |
| 200 Freestyle | SCY | 2:21.37 | BB+6.18s to A·+23.48s to Sectionals | 2022-12-02 | Linn-Mar December Invitational |
| 500 Freestyle | SCY | 6:36.45 | B+5.86s to BB·+81.46s to Sectionals | 2025-10-24 | 2025 PAC Spooky Sprinting |
| 25 Backstroke | SCY | 26.08 | 2019-03-16 | HEATLightning and 8 & Under Champs | |
| 50 Backstroke | SCY | 30.07 | AA+0.78s to AAA·+2.78s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 100 Backstroke | SCY | 1:04.06 | AA+1.77s to AAA·+3.57s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 200 Backstroke | SCY | 2:32.94 | BB+6.35s to A·+21.45s to Sectionals | 2025-06-07 | 2025 IA DASH Spring Into Summer |
| 50 Breaststroke | SCY | 34.14 | AA+0.15s to AAA·+3.45s to Sectionals | 2025-06-07 | 2025 IA DASH Spring Into Summer |
| 100 Breaststroke | SCY | 1:15.05 | A+0.36s to AA·+5.56s to Sectionals | 2026-05-23 | 2026 IA DASH Spring Pentathlon |
| 200 Breaststroke | SCY | 2:51.72 | BB+3.73s to A·+20.73s to Sectionals | 2026-06-13 | 2026 DMET Mixed Summer Jam |
| 25 Butterfly | SCY | 2:41.60 | 2026-05-23 | 2026 IA DASH Spring Pentathlon | |
| 50 Butterfly | SCY | 31.02 | A+0.83s to AA·+4.33s to Sectionals | 2025-12-05 | 2025 LMST Fast and Flurrious Invitational |
| 100 Butterfly | SCY | 1:11.42 | BB+3.83s to A·+11.83s to Sectionals | 2026-06-06 | 2026 IA DASH Spring Into Summer - copied |
| 200 Butterfly | SCY | 2:51.78 | B+8.09s to BB·+38.69s to Sectionals | 2025-11-15 | 2025 IA-BETT Turkey Races |
| 100 Individual Medley | SCY | 1:11.78 | 2024-11-22 | 2024 IA DASH Giving Thanks Invitational | |
| 200 Individual Medley | SCY | 2:29.48 | A+4.39s to AA·+16.49s to Sectionals | 2026-06-06 | 2026 IA DASH Spring Into Summer - copied |
| 400 Individual Medley | SCY | 5:10.34 | A+3.05s to AA·+26.35s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 50 Freestyle | LCM | 31.31 | A+0.02s to AA·+2.52s to Sectionals | 2026-01-01 | 1727240 |
| 100 Freestyle | LCM | 1:08.33 | A+0.34s to AA·+6.54s to Sectionals | 2026-07-26 | 2026 IASI Long Course Championshipsfast pool |
| 50 Backstroke | LCM | 34.05 | AAA+1.26s to AAAA·+2.56s to Sectionals | 2026-07-26 | 2026 IASI Long Course Championshipsfast pool |
| 100 Backstroke | LCM | 1:13.65 | AA+0.86s to AAA·+3.16s to Sectionals | 2026-07-25 | 2026 IASI Long Course Championshipsfast pool |
| 200 Backstroke | LCM | 2:40.39 | AA+3.40s to AAA·+9.00s to Sectionals | 2026-07-23 | 2026 IASI Long Course Championshipsfast pool |
| 50 Breaststroke | LCM | 44.00 | BB+1.91s to A·+8.41s to Sectionals | 2025-01-01 | 1607071 |
| 50 Butterfly | LCM | 33.91 | A+0.02s to AA·+3.62s to Sectionals | 2026-07-24 | 2026 IASI Long Course Championshipsfast pool |
| 100 Butterfly | LCM | 1:19.33 | BB+2.34s to A·+11.24s to Sectionals | 2025-01-01 | 1607071 |
| 200 Individual Medley | LCM | 2:51.19 | A+5.00s to AA·+19.90s to Sectionals | 2026-01-01 | 1727240 |
| 400 Individual Medley | LCM | 5:52.88 | AA+15.09s to AAA·+28.49s to Sectionals | 2026-07-24 | 2026 IASI Long Course Championshipsfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
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 Freestyle | LCM | 29.23 | flying | 200 Free Relay (leg 3) | 2026-07-26 | 2026 IASI Long Course Championships |
| 100 Freestyle | LCM | 1:08.53 | flying | 400 Free Relay (leg 3) | 2026-07-23 | 2026 IASI Long Course Championships |
| 50 Backstroke | LCM | 34.30 | flat | 200 Medley Relay | 2026-07-24 | 2026 IASI Long Course Championships |
| 100 Backstroke | LCM | 1:13.90 | flat | 400 Medley Relay | 2026-07-25 | 2026 IASI Long Course Championships |
| 50 Butterfly | LCM | 34.42 | flying | 200 Medley Relay (leg 3) | 2024-07-28 | 2024 IA Long Course 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 13-14 · SCY
3344 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:36.45 | 474 |
| 200 BK SCY | 2:32.94 | 543 |
| 200 BR SCY | 2:51.72 | 581 |
| 200 FL SCY | 2:51.78 | 417 |
| 200 IM SCY | 2:29.48 | 639 |
| 400 IM SCY | 5:10.34 | 690 |
IMR 13-14 · SCY
3130 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:21.37 | 542 |
| 100 BK SCY | 1:04.06 | 730 |
| 100 BR SCY | 1:15.05 | 695 |
| 100 FL SCY | 1:11.42 | 524 |
| 200 IM SCY | 2:29.48 | 639 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.05 split/total mismatch
Front half 28.63s · back half 30.42s
200 Freestyle SCY 2:21.37 split/total mismatch
100 Backstroke SCY 1:04.06 split/total mismatch
Front half 30.76s · back half 33.30s
200 Backstroke SCY 2:32.94 split/total mismatch
100 Breaststroke SCY 1:15.05 split/total mismatch
100 Butterfly SCY 1:11.42 split/total mismatch
Front half 34.12s · back half 37.30s
200 Individual Medley SCY 2:29.48 split/total mismatch
Front half 32.47s · back half 117.01s
400 Individual Medley SCY 5:10.34 split/total mismatch
100 Freestyle LCM 1:08.33
Front half 32.34s · back half 35.99s
100 Backstroke LCM 1:13.65
Front half 35.54s · back half 38.11s
200 Backstroke LCM 2:40.39
Front half 77.21s · back half 83.18s
100 Butterfly LCM 1:19.33 split/total mismatch
Front half 36.25s · back half 43.08s
200 Individual Medley LCM 2:51.19 split/total mismatch
Front half 80.93s · back half 90.26s
400 Individual Medley LCM 5:52.88
Front half 171.06s · back half 181.82s
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.