swimLeif Reiersen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 24.53 | 2023-12-03 | 2023 BD Del Norte 3 | |
| 50 Freestyle | SCY | 34.43 | BB+3.24s to A·+11.54s to Sectionals | 2026-02-22 | 2026 BD SC Jr. Border Championship venue |
| 100 Freestyle | SCY | 1:16.23 | BB+6.04s to A·+26.74s to Sectionals | 2026-01-23 | 2026 BD JCAT IMX 2026 |
| 200 Freestyle | SCY | 2:28.93 | A+3.54s to AA·+40.44s to Sectionals | 2024-11-16 | 2024 BD DSSC Turkey Splash fast pool |
| 500 Freestyle | SCY | 7:13.24 | BB+29.65s to A·+139.95s to Sectionals | 2026-02-13 | 2026 BD Arctic BLAST Swim Meet venue |
| 25 Backstroke | SCY | 25.03 | 2023-10-07 | 2023 BD Del Norte 1 venue | |
| 50 Backstroke | SCY | 42.52 | BB+4.73s to A·+16.13s to Sectionals | 2026-02-15 | 2026 BD Arctic BLAST Swim Meet venue |
| 100 Backstroke | SCY | 1:31.42 | B+0.93s to BB·+34.93s to Sectionals | 2026-02-14 | 2026 BD Arctic BLAST Swim Meet venue |
| 25 Breaststroke | SCY | 29.96 | 2023-10-07 | 2023 BD Del Norte 1 venue | |
| 50 Breaststroke | SCY | 50.85 | B+3.06s to BB·+20.56s to Sectionals | 2026-02-22 | 2026 BD SC Jr. Border Championship venue |
| 25 Butterfly | SCY | 25.36 | 2023-11-09 | 2023 BD Del Norte 2.1 | |
| 50 Butterfly | SCY | 39.16 | BB+3.07s to A·+14.27s to Sectionals | 2026-02-13 | 2026 BD Arctic BLAST Swim Meet |
| 100 Butterfly | SCY | 1:33.42 | BB+8.83s to A·+39.83s to Sectionals | 2025-12-21 | 2025 BD Leo Cancellare Memorial Swim Meet venue |
| 100 Individual Medley | SCY | 1:28.97 | BB+9.08s to A | 2026-02-22 | 2026 BD SC Jr. Border Championship venue |
| 50 Freestyle | LCM | 38.84 | BB+3.15s to A·+12.55s to Sectionals | 2026-05-17 | 2026 BD SWAT School's Out Summer Bash venue |
| 100 Freestyle | LCM | 1:25.71 | BB+5.52s to A·+29.02s to Sectionals | 2026-05-16 | 2026 BD SWAT School's Out Summer Bash venue |
| 200 Freestyle | LCM | 3:11.66 | BB+17.97s to A·+67.67s to Sectionals | 2025-05-02 | 2025 LCAT Suntan Classic |
| 50 Backstroke | LCM | 48.07 | BB+4.98s to A·+17.08s to Sectionals | 2026-05-16 | 2026 BD SWAT School's Out Summer Bash venue |
| 100 Backstroke | LCM | 1:42.69 | BB+10.40s to A·+36.50s to Sectionals | 2026-05-17 | 2026 BD SWAT School's Out Summer Bash venue |
| 50 Breaststroke | LCM | 1:16.59 | +15.70s to B·+41.50s to Sectionals | 2025-05-02 | 2025 LCAT Suntan Classic |
| 50 Butterfly | LCM | 46.35 | BB+5.76s to A·+17.86s to Sectionals | 2026-05-16 | 2026 BD SWAT School's Out Summer Bash venue |
| 100 Butterfly | LCM | 1:44.06 | BB+7.77s to A·+42.47s to Sectionals | 2026-05-17 | 2026 BD SWAT School's Out Summer Bash venue |
| 200 Individual Medley | LCM | 4:19.49 | +9.60s to B·+118.30s to Sectionals | 2025-05-02 | 2025 LCAT Suntan Classic |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 36.53 | flying | 200 Medley Relay (leg 4) | 2025-12-20 | 2025 BD Leo Cancellare Memorial Swim Meet |
| 50 Freestyle | SCY | 36.55 | flying | 200 Free Relay (leg 3) | 2023-12-10 | 2023 BD EPAP Leo Cancellarie Invitational |
| 50 Breaststroke | SCY | 43.23 | flying | 200 Medley Relay (leg 2) | 2024-02-17 | 2024 BD BLST Arctic BLAST Swim Meet |
| 50 Butterfly | SCY | 17.36 | flying | 200 Medley Relay (leg 3) | 2024-12-21 | 2024 BD EPAP Leo Cancellare Invitational |
| 50 Backstroke | LCM | 1:05.74 | flat | 200 Medley Relay | 2024-06-08 | 2024 BD Poppa's Day Invitational |
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 10 & under · LCM
1706 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:11.66 | 495 |
| 100 BK LCM | 1:42.69 | 472 |
| 100 FL LCM | 1:44.06 | 447 |
| 200 IM LCM | 4:19.49 | 292 |
| 100 BR LCM | — | 0 |
IMR 10 & under · SCY
2271 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:16.23 | 504 |
| 50 BK SCY | 42.52 | 433 |
| 50 BR SCY | 50.85 | 366 |
| 50 FL SCY | 39.16 | 486 |
| 100 IM SCY | 1:28.97 | 482 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 7:13.24
Front half 214.76s · back half 218.48s
100 Backstroke SCY 1:31.42
Front half 45.03s · back half 46.39s
100 Butterfly SCY 1:33.42
Front half 43.58s · back half 49.84s
100 Freestyle LCM 1:25.71
Front half 40.79s · back half 44.92s
100 Backstroke LCM 1:42.69
Front half 50.32s · back half 52.37s
100 Butterfly LCM 1:44.06
Front half 48.91s · back half 55.15s
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.
Progression
Faster times are higher. One card per event, all courses & history.