swimLogan Berkenfield
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.64 | BB+1.95s to A·+3.25s to Sectionals | 2025-12-06 | 14th Annual Swim & Tri Speedo Winter Champsfast pool |
| 100 Freestyle | SCY | 54.68 | BB+2.69s to A·+6.19s to Sectionals | 2026-02-22 | 2026 NCS SC SR Champsvenue |
| 200 Freestyle | SCY | 2:00.75 | BB+5.86s to A·+14.46s to Sectionals | 2025-12-05 | 14th Annual Swim & Tri Speedo Winter Champsfast pool |
| 500 Freestyle | SCY | 5:38.22 | BB+25.53s to A·+50.83s to Sectionals | 2025-11-16 | 2025 John Dewey Invitationalvenue |
| 100 Backstroke | SCY | 1:10.41 | +4.82s to B·+15.92s to Sectionals | 2025-01-17 | GSA January Jump Start 2025 |
| 50 Breaststroke | SCY | 30.25 | A+0.96s to AA·+3.96s to Futures | 2025-01-17 | GSA January Jump Start 2025 |
| 100 Breaststroke | SCY | 1:02.77 | A+1.18s to AA·+1.28s to Sectionals | 2026-02-20 | 2026 NCS SC SR Champsvenue |
| 200 Breaststroke | SCY | 2:19.87 | BB+0.28s to A·+4.88s to Sectionals | 2026-02-21 | 2026 NCS SC SR Champsvenue |
| 50 Butterfly | SCY | 27.01 | BB+0.52s to A·+4.12s to Futures | 2025-12-07 | 14th Annual Swim & Tri Speedo Winter Champsfast pool |
| 100 Butterfly | SCY | 57.82 | BB+1.63s to A·+4.63s to Sectionals | 2025-12-05 | 14th Annual Swim & Tri Speedo Winter Champsfast pool |
| 100 Individual Medley | SCY | 1:03.51 | 2025-01-17 | GSA January Jump Start 2025 | |
| 200 Individual Medley | SCY | 2:13.34 | BB+6.55s to A·+13.95s to Sectionals | 2026-02-22 | 2026 NCS SC SR Champsvenue |
| 400 Individual Medley | SCY | 5:10.78 | B+14.39s to BB·+55.69s to Sectionals | 2025-10-17 | EAC Autumn Invitational 2025venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 Breaststroke | SCY | 29.62 | flying | 200 Medley Relay (leg 2) | 2025-11-15 | 2025 John Dewey 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 17-18 · SCY
2199 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:38.22 | 522 |
| 200 BR SCY | 2:19.87 | 658 |
| 200 IM SCY | 2:13.34 | 570 |
| 400 IM SCY | 5:10.78 | 449 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
2795 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:00.75 | 571 |
| 100 BK SCY | 1:10.41 | 334 |
| 100 BR SCY | 1:02.77 | 709 |
| 100 FL SCY | 57.82 | 611 |
| 200 IM SCY | 2:13.34 | 570 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.68
Front half 26.02s · back half 28.66s
200 Freestyle SCY 2:00.75 RT 0.72s
Front half 27.42s · back half 93.33s
500 Freestyle SCY 5:38.22
100 Breaststroke SCY 1:02.77
Front half 29.74s · back half 33.03s
200 Breaststroke SCY 2:19.87
Front half 64.55s · back half 75.32s
100 Butterfly SCY 57.82 RT 0.68s
Front half 26.77s · back half 31.05s
200 Individual Medley SCY 2:13.34
Front half 63.64s · back half 69.70s
400 Individual Medley SCY 5:10.78 RT 0.75s
Front half 150.73s · back half 160.05s
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.