Grayson Spierto
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.96 | A+0.97s to AA·+5.67s to Sectionals | 2026-03-08 | 2026 Florida Swimming FLAGS NORTHvenue |
| 100 Freestyle | SCY | 1:01.36 | BB+0.07s to A·+13.07s to Sectionals | 2025-11-23 | 2025 NPB Turkey Invitevenue |
| 200 Freestyle | SCY | 2:16.68 | BB+2.99s to A·+30.89s to Sectionals | 2025-11-22 | 2025 NPB Turkey Invitevenue |
| 500 Freestyle | SCY | 6:09.21 | BB+9.22s to A·+83.12s to Sectionals | 2025-11-21 | 2025 NPB Turkey Invitevenue |
| 50 Backstroke | SCY | 31.19 | AA+1.50s to AAA·+5.50s to Sectionals | 2026-08-23 | TCSC Sprint Invitationalvenue |
| 100 Backstroke | SCY | 1:06.32 | A+0.33s to AA·+11.23s to Sectionals | 2026-03-06 | 2026 Florida Swimming FLAGS NORTHvenue |
| 50 Breaststroke | SCY | 40.34 | B+0.25s to BB·+10.85s to Sectionals | 2025-12-13 | Harry Meisel Championships East - copiedvenue |
| 100 Breaststroke | SCY | 1:37.04 | +4.45s to B·+34.35s to Sectionals | 2025-02-09 | 2025 Stanton C. Craigie Memorial Invitationalvenue |
| 200 Breaststroke | SCY | 3:09.36 | B+6.97s to BB·+50.07s to Sectionals | 2025-09-27 | Eagle Fall Invite 2025venue |
| 50 Butterfly | SCY | 29.30 | AA+1.11s to AAA·+5.01s to Sectionals | 2026-08-22 | TCSC Sprint Invitationalvenue |
| 100 Butterfly | SCY | 1:07.35 | A+1.46s to AA·+14.66s to Sectionals | 2026-08-23 | TCSC Sprint Invitationalvenue |
| 100 Individual Medley | SCY | 1:09.52 | A+2.53s to AA | 2026-03-06 | 2026 Florida Swimming FLAGS NORTHvenue |
| 200 Individual Medley | SCY | 2:37.50 | BB+5.21s to A·+38.11s to Sectionals | 2025-11-23 | 2025 NPB Turkey Invitevenue |
| 50 Freestyle | LCM | 30.81 | A+0.02s to AA·+5.22s to Sectionals | 2026-05-22 | 2026 Dr. Aspi Doctor Memorial Swim Invitevenue |
| 100 Freestyle | LCM | 1:06.14 | AA+1.65s to AAA·+10.85s to Sectionals | 2026-07-09 | 2026 FL Summer Age Group Championshipsvenue |
| 200 Freestyle | LCM | 2:49.80 | B+3.41s to BB·+48.91s to Sectionals | 2025-07-11 | 2025 FL Summer Age Group Championshipsvenue |
| 400 Freestyle | LCM | 6:03.64 | B+9.65s to BB·+104.55s to Sectionals | 2025-04-25 | Dragons LC Spring Invitationalslow pool |
| 50 Backstroke | LCM | 34.81 | AA+0.42s to AAA·+4.62s to Sectionals | 2026-06-14 | 2026 TCA Aaron Vaughn Memorialvenue |
| 100 Backstroke | LCM | 1:15.07 | AA+0.78s to AAA·+10.58s to Sectionals | 2026-05-23 | 2026 Dr. Aspi Doctor Memorial Swim Invitevenue |
| 200 Backstroke | LCM | 2:42.10 | AA+2.61s to AAA·+21.41s to Sectionals | 2026-07-09 | 2026 FL Summer Age Group Championshipsvenue |
| 50 Breaststroke | LCM | 47.83 | B+1.94s to BB·+13.64s to Sectionals | 2025-05-04 | TCSC Go For The Gold Invitationalvenue |
| 100 Breaststroke | LCM | 1:48.81 | +1.02s to B·+36.42s to Sectionals | 2025-01-01 | Dragons LC Spring Invitational |
| 50 Butterfly | LCM | 32.42 | AA+0.43s to AAA·+4.63s to Sectionals | 2026-05-24 | 2026 Dr. Aspi Doctor Memorial Swim Invitevenue |
| 100 Butterfly | LCM | 1:16.77 | A+1.18s to AA·+16.28s to Sectionals | 2026-05-23 | 2026 Dr. Aspi Doctor Memorial Swim Invitevenue |
| 200 Individual Medley | LCM | 2:49.54 | A+3.05s to AA·+31.85s to Sectionals | 2026-05-22 | 2026 Dr. Aspi Doctor Memorial Swim Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | SCY | 29.20 | flying | 200 Free Relay (leg 4) | 2025-11-23 | 2025 NPB Turkey Invite |
| 100 Freestyle | SCY | 1:00.68 | flying | 400 Free Relay (leg 3) | 2026-03-08 | 2026 Florida Swimming FLAGS NORTH |
| 50 Backstroke | SCY | 32.01 | flat | 200 Medley Relay | 2026-08-22 | TCSC Sprint Invitational |
| 100 Backstroke | SCY | 1:08.09 | flat | 400 Medley Relay | 2026-03-05 | 2026 Florida Swimming FLAGS NORTH |
| 50 Freestyle | LCM | 30.51 | flat | 200 Free Relay | 2026-06-13 | 2026 TCA Aaron Vaughn Memorial |
| 50 Freestyle | LCM | 32.81 | flying | 200 Free Relay (leg 4) | 2025-07-13 | 2025 FL Summer Age Group Championships |
| 50 Backstroke | LCM | 39.20 | flat | 200 Medley Relay | 2025-07-12 | 2025 FL Summer Age Group 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 11-12 · LCM
3079 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:03.64 | 485 |
| 100 BK LCM | 1:15.07 | 824 |
| 100 BR LCM | 1:48.81 | 382 |
| 100 FL LCM | 1:16.77 | 688 |
| 200 IM LCM | 2:49.54 | 700 |
IMR 11-12 · SCY
3273 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:16.68 | 627 |
| 50 BK SCY | 31.19 | 738 |
| 50 BR SCY | 40.34 | 475 |
| 50 FL SCY | 29.30 | 755 |
| 100 IM SCY | 1:09.52 | 678 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.36
Front half 28.99s · back half 32.37s
200 Freestyle SCY 2:16.68
Front half 66.40s · back half 70.28s
500 Freestyle SCY 6:09.21
Front half 184.48s · back half 184.73s
100 Backstroke SCY 1:06.32 RT 0.70s
Front half 32.34s · back half 33.98s
100 Breaststroke SCY 1:37.04
Front half 46.86s · back half 50.18s
200 Breaststroke SCY 3:09.36
Front half 93.26s · back half 96.10s
100 Butterfly SCY 1:07.35
Front half 30.59s · back half 36.76s
100 Individual Medley SCY 1:09.52
Front half 31.66s · back half 37.86s
200 Individual Medley SCY 2:37.50
Front half 71.98s · back half 85.52s
100 Freestyle LCM 1:06.14 · 510.0 min after 100 Freestyle
Front half 31.40s · back half 34.74s
200 Freestyle LCM 2:49.80 RT 0.78s
Front half 81.42s · back half 88.38s
400 Freestyle LCM 6:03.64
Front half 178.40s · back half 185.24s
100 Backstroke LCM 1:15.07
Front half 36.39s · back half 38.68s
200 Backstroke LCM 2:42.10
Front half 79.71s · back half 82.39s
100 Breaststroke LCM 1:48.81 split/total mismatch
Front half 52.38s · back half 56.43s
100 Butterfly LCM 1:16.77
Front half 36.00s · back half 40.77s
200 Individual Medley LCM 2:49.54
Front half 78.94s · back half 90.60s
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.