Layne Grizzell
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.70 | AA+1.01s to AAA·+1.41s to Sectionals | 2026-01-16 | 2026 Meet of Champions |
| 100 Freestyle | SCY | 57.62 | AA+1.83s to AAA·+3.13s to Sectionals | 2026-01-16 | 2026 Meet of Champions |
| 200 Freestyle | SCY | 2:03.13 | AA+2.24s to AAA·+5.24s to Sectionals | 2026-01-16 | 2026 Meet of Champions |
| 50 Backstroke | SCY | 31.00 | A+1.01s to AA·+3.71s to Sectionals | 2025-01-17 | 2025 Meet of Champions |
| 100 Backstroke | SCY | 1:01.74 | AA+1.05s to AAA·+1.25s to Sectionals | 2026-01-16 | 2026 Meet of Champions |
| 200 Backstroke | SCY | 2:13.89 | AA+2.00s to AAA·+2.40s to Sectionals | 2026-01-16 | 2026 Meet of Champions |
| 50 Breaststroke | SCY | 41.49 | B+2.40s to BB·+10.80s to Sectionals | 2024-01-12 | 2024 Meet of Champions |
| 100 Breaststroke | SCY | 1:24.77 | B+2.38s to BB·+15.28s to Sectionals | 2025-01-17 | 2025 Meet of Champions |
| 50 Butterfly | SCY | 29.63 | A+0.04s to AA·+2.94s to Sectionals | 2025-01-17 | 2025 Meet of Champions |
| 100 Butterfly | SCY | 1:21.96 | +5.07s to B·+22.37s to Sectionals | 2023-01-14 | 2023 Meet of Championsvenue |
| 100 Individual Medley | SCY | 1:40.13 | 2021-10-23 | 2021 AESC Halloween Meetvenue | |
| 200 Individual Medley | SCY | 2:22.43 | A+0.74s to AA·+9.44s to Sectionals | 2026-01-16 | 2026 Meet of Champions |
| 50 Freestyle | LCM | 31.97 | A+1.28s to AA·+3.18s to Sectionals | 2024-08-10 | 2025 Central Zone 14 & Under Championship Meevenue |
| 100 Freestyle | LCM | 1:03.43 | AAA+2.54s to AAAA·+1.64s to Sectionals | 2026-07-17 | Speedo Summer Sectionals - Central Zone Southvenue |
| 200 Freestyle | LCM | 2:20.51 | AA+2.62s to AAA·+7.42s to Sectionals | 2026-07-31 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 400 Freestyle | LCM | 5:33.29 | BB+17.10s to A·+50.90s to Sectionals | 2024-05-17 | 2024 JTSC Aloha Meet |
| 50 Backstroke | LCM | 32.67 | AAA+0.68s to AAAA·+1.18s to Sectionals | 2026-07-30 | 2026 CZ 14 & U Championship Meet - IN |
| 100 Backstroke | LCM | 1:09.88 | AAA+2.39s to AAAA·Sectionals ✓+3.09s to Futures | 2026-07-16 | Speedo Summer Sectionals - Central Zone Southvenue |
| 200 Backstroke | LCM | 2:35.15 | AA+2.76s to AAA·+3.76s to Sectionals | 2026-07-15 | Speedo Summer Sectionals - Central Zone Southvenue |
| 50 Breaststroke | LCM | 47.07 | B+2.58s to BB·+11.48s to Sectionals | 2024-05-17 | 2024 JTSC Aloha Meet |
| 100 Breaststroke | LCM | 1:40.86 | B+5.77s to BB·+20.87s to Sectionals | 2025-05-16 | 2025 JTSC Aloha Meet |
| 50 Butterfly | LCM | 30.89 | AAA+0.90s to AAAA·+0.60s to Sectionals | 2026-07-30 | 2026 CZ 14 & U Championship Meet - IN |
| 100 Butterfly | LCM | 1:18.31 | BB+3.32s to A·+10.22s to Sectionals | 2025-05-16 | 2025 JTSC Aloha Meet |
| 200 Individual Medley | LCM | 2:48.92 | A+6.83s to AA·+17.63s to Sectionals | 2025-05-16 | 2025 JTSC Aloha Meet |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 32.16 | flying | 200 Free Relay (leg 4) | 2021-10-23 | 2021 AESC Halloween Meet |
| 50 Freestyle | LCM | 31.83 | flying | 200 Medley Relay (leg 4) | 2024-08-10 | 2025 Central Zone 14 & Under Championship Mee |
| 50 Freestyle | LCM | 28.92 | flying | 200 Free Relay (leg 4) | 2026-07-16 | Speedo Summer Sectionals - Central Zone South |
| 100 Freestyle | LCM | 1:03.56 | flying | 400 Free Relay (leg 3) | 2026-07-17 | Speedo Summer Sectionals - Central Zone South |
| 200 Freestyle | LCM | 2:18.52 | flat | 800 Free Relay | 2026-07-15 | Speedo Summer Sectionals - Central Zone South |
| 50 Backstroke | LCM | 31.96 | flat | 200 Medley Relay | 2026-07-16 | Speedo Summer Sectionals - Central Zone South |
| 100 Backstroke | LCM | 1:09.82 | flat | 400 Medley Relay | 2026-08-02 | 2026 CZ 14 & U Championship Meet - IN |
| 100 Breaststroke | LCM | 1:40.03 | flying | 400 Medley Relay (leg 2) | 2024-08-10 | 2025 Central Zone 14 & Under Championship Mee |
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 · LCM
2055 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:33.29 | 568 |
| 200 BK LCM | 2:35.15 | 816 |
| 200 IM LCM | 2:48.92 | 671 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
3405 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:20.51 | 819 |
| 100 BK LCM | 1:09.88 | 892 |
| 100 BR LCM | 1:40.86 | 441 |
| 100 FL LCM | 1:18.31 | 582 |
| 200 IM LCM | 2:48.92 | 671 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.62
Front half 27.78s · back half 29.84s
200 Freestyle SCY 2:03.13
Front half 59.09s · back half 64.04s
100 Backstroke SCY 1:01.74
Front half 29.73s · back half 32.01s
200 Backstroke SCY 2:13.89
Front half 64.51s · back half 69.38s
100 Breaststroke SCY 1:24.77
Front half 39.87s · back half 44.90s
100 Butterfly SCY 1:21.96
Front half 36.57s · back half 45.39s
100 Individual Medley SCY 1:40.13
Front half 45.21s · back half 54.92s
200 Individual Medley SCY 2:22.43
Front half 65.13s · back half 77.30s
100 Freestyle LCM 1:03.43 RT 0.77s
Front half 30.39s · back half 33.04s
200 Freestyle LCM 2:20.51
Front half 66.76s · back half 73.75s
400 Freestyle LCM 5:33.29 split/total mismatch
100 Backstroke LCM 1:09.88
Front half 33.47s · back half 36.41s
200 Backstroke LCM 2:35.15
Front half 73.20s · back half 81.95s
100 Breaststroke LCM 1:40.86 split/total mismatch
100 Butterfly LCM 1:18.31 split/total mismatch
200 Individual Medley LCM 2:48.92 split/total mismatch
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.