swimLeo Steijn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.79 | BB+0.70s to A·+5.60s to Sectionals | 2025-11-22 | 2025 PN Nov. AGI, Division 2 (SMAC)venue |
| 100 Freestyle | SCY | 1:01.95 | BB+0.66s to A·+10.96s to Sectionals | 2026-02-28 | 2026 PN February AGI, Division 2- Approvedvenue |
| 200 Freestyle | SCY | 2:14.34 | BB+0.65s to A·+22.55s to Sectionals | 2026-01-25 | 2026 PN WAVE Winter Invitational- Approvedfast pool |
| 500 Freestyle | SCY | 6:12.75 | BB+12.76s to A·+70.06s to Sectionals | 2025-03-20 | 2025 Northwest Region Age Group Regionalsvenue |
| 50 Backstroke | SCY | 33.85 | BB+1.16s to A·+10.16s to Futures | 2026-01-24 | 2026 PN WAVE Winter Invitational- Approvedfast pool |
| 100 Backstroke | SCY | 1:16.20 | B+0.51s to BB·+20.71s to Sectionals | 2025-11-23 | 2025 PN Nov. AGI, Division 2 (SMAC)venue |
| 200 Backstroke | SCY | 2:36.25 | BB+8.06s to A·+34.96s to Sectionals | 2026-01-24 | 2026 PN WAVE Winter Invitational- Approvedfast pool |
| 50 Breaststroke | SCY | 32.45 | AAA+0.96s to AAAA·+6.16s to Futures | 2026-03-22 | 2026 NW Region Age Group Champs- Approvedvenue |
| 100 Breaststroke | SCY | 1:12.36 | AA+0.97s to AAA·+9.17s to Sectionals | 2026-03-20 | 2026 NW Region Age Group Champs- Approvedvenue |
| 200 Breaststroke | SCY | 2:41.43 | A+0.04s to AA·+24.14s to Sectionals | 2026-03-21 | 2026 NW Region Age Group Champs- Approvedvenue |
| 50 Butterfly | SCY | 29.44 | AA+1.25s to AAA·+6.55s to Futures | 2026-03-21 | 2026 NW Region Age Group Champs- Approvedvenue |
| 100 Butterfly | SCY | 1:13.23 | BB+3.94s to A·+18.04s to Sectionals | 2026-03-01 | 2026 PN February AGI, Division 2- Approvedvenue |
| 200 Butterfly | SCY | 3:16.31 | +19.62s to B·+72.92s to Sectionals | 2025-02-08 | 2025 PN SSCD Winter Openvenue |
| 100 Individual Medley | SCY | 1:07.47 | A+0.48s to AA | 2025-12-14 | 2025 PN 14&Under Short Course Champs-Approvedvenue |
| 200 Individual Medley | SCY | 2:24.26 | AA+5.47s to AAA·+20.27s to Sectionals | 2025-03-20 | 2025 Northwest Region Age Group Regionals |
| 400 Individual Medley | SCY | 5:33.36 | BB+9.87s to A·+68.67s to Sectionals | 2025-12-12 | 2025 PN 14&Under Short Course Champs-Approvedvenue |
| 50 Freestyle | LCM | 34.07 | BB+1.98s to A·+7.08s to Sectionals | 2025-07-19 | 2025 PN Chinook Age Group Seattle Openvenue |
| 100 Freestyle | LCM | 1:14.21 | BB+3.82s to A·+15.22s to Sectionals | 2025-05-31 | 2025 PN VAST Summer Sprints and Distance Chalvenue |
| 200 Freestyle | LCM | 2:39.00 | BB+5.41s to A·+30.31s to Sectionals | 2025-06-01 | 2025 PN VAST Summer Sprints and Distance Chalvenue |
| 400 Freestyle | LCM | 5:40.33 | BB+13.64s to A·+65.94s to Sectionals | 2025-05-02 | 2025 PN BC May Flowersvenue |
| 50 Backstroke | LCM | 38.30 | BB+0.51s to A·+10.41s to Futures | 2025-07-24 | 2025 PN LC 12&U Championshipsvenue |
| 100 Backstroke | LCM | 1:30.12 | B+0.53s to BB·+24.93s to Sectionals | 2025-05-03 | 2025 PN BC May Flowersvenue |
| 200 Backstroke | LCM | 3:28.31 | +5.32s to B·+66.82s to Sectionals | 2024-06-23 | 2024 MT MAC 43rd Annual Firecracker Classicvenue |
| 50 Breaststroke | LCM | 34.28 | AAAA·+3.39s to Futures | 2025-01-01 | 2025 MT MAC 44th Annual Firecracker Classic |
| 100 Breaststroke | LCM | 1:30.06 | A+2.87s to AA·+16.36s to Sectionals | 2025-07-25 | 2025 PN LC 12&U Championshipsvenue |
| 200 Breaststroke | LCM | 3:11.78 | A+4.59s to AA·+30.90s to Sectionals | 2025-07-24 | 2025 PN LC 12&U Championshipsvenue |
| 50 Butterfly | LCM | 36.18 | BB+0.89s to A·+9.89s to Futures | 2025-07-25 | 2025 PN LC 12&U Championshipsvenue |
| 100 Butterfly | LCM | 1:28.05 | B+0.76s to BB·+24.96s to Sectionals | 2025-07-26 | 2025 PN LC 12&U Championshipsvenue |
| 200 Individual Medley | LCM | 3:07.75 | BB+13.56s to A·+43.06s to Sectionals | 2025-06-20 | 2025 MT MAC 44th Annual Firecracker Classicvenue |
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 | 27.01 | flat | 200 Free Relay | 2025-12-13 | 2025 PN 14&Under Short Course Champs-Approved |
| 50 Freestyle | SCY | 26.28 | flying | 200 Free Relay (leg 2) | 2026-03-21 | 2026 NW Region Age Group Champs- Approved |
| 100 Freestyle | SCY | 59.13 | flat | 400 Free Relay | 2025-12-14 | 2025 PN 14&Under Short Course Champs-Approved |
| 100 Freestyle | SCY | 1:01.48 | flying | 400 Free Relay (leg 4) | 2026-03-19 | 2026 NW Region Age Group Champs- Approved |
| 50 Breaststroke | SCY | 33.39 | flying | 200 Medley Relay (leg 2) | 2025-12-12 | 2025 PN 14&Under Short Course Champs-Approved |
| 100 Breaststroke | SCY | 34.18 | flying | 400 Medley Relay (leg 2) | 2025-12-13 | 2025 PN 14&Under Short Course Champs-Approved |
| 50 Butterfly | SCY | 28.68 | flying | 200 Medley Relay (leg 3) | 2026-03-20 | 2026 NW Region Age Group Champs- Approved |
| 50 Freestyle | LCM | 32.01 | flying | 200 Free Relay (leg 2) | 2025-07-26 | 2025 PN LC 12&U Championships |
| 100 Freestyle | LCM | 1:10.53 | flying | 400 Free Relay (leg 2) | 2025-07-24 | 2025 PN LC 12&U Championships |
| 50 Breaststroke | LCM | 39.91 | flying | 200 Medley Relay (leg 2) | 2025-07-26 | 2025 PN LC 12&U Championships |
| 100 Breaststroke | LCM | 1:23.96 | flying | 400 Medley Relay (leg 2) | 2025-07-25 | 2025 PN LC 12&U 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 · SCY
3192 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:12.75 | 603 |
| 100 BK SCY | 1:16.20 | 475 |
| 100 BR SCY | 1:12.36 | 822 |
| 100 FL SCY | 1:13.23 | 525 |
| 200 IM SCY | 2:24.26 | 767 |
IMR 11-12 · SCY
3637 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:14.34 | 660 |
| 50 BK SCY | 33.85 | 577 |
| 50 BR SCY | 32.45 | 913 |
| 50 FL SCY | 29.44 | 745 |
| 100 IM SCY | 1:07.47 | 742 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.95
Front half 30.09s · back half 31.86s
200 Freestyle SCY 2:14.34
Front half 65.07s · back half 69.27s
500 Freestyle SCY 6:12.75
Front half 181.22s · back half 191.53s
100 Backstroke SCY 1:16.20
Front half 36.81s · back half 39.39s
200 Backstroke SCY 2:36.25
Front half 77.26s · back half 78.99s
100 Breaststroke SCY 1:12.36 RT 0.53s
Front half 34.02s · back half 38.34s
200 Breaststroke SCY 2:41.43 RT 0.68s
Front half 77.06s · back half 84.37s
100 Butterfly SCY 1:13.23
Front half 33.60s · back half 39.63s
200 Butterfly SCY 3:16.31
Front half 89.64s · back half 106.67s
100 Individual Medley SCY 1:07.47 RT 0.66s
Front half 31.50s · back half 35.97s
200 Individual Medley SCY 2:24.26
400 Individual Medley SCY 5:33.36 RT 0.70s
Front half 167.77s · back half 165.59s
200 Freestyle LCM 2:39.00 RT 0.79s
Front half 77.68s · back half 81.32s
400 Freestyle LCM 5:40.33 RT 0.80s
Front half 167.39s · back half 172.94s
200 Backstroke LCM 3:28.31
Front half 105.28s · back half 103.03s
200 Breaststroke LCM 3:11.78 RT 0.58s
Front half 93.41s · back half 98.37s
200 Individual Medley LCM 3:07.75
Front half 90.63s · back half 97.12s
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.