Derek Folk
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.39 | 2025-02-15 | 2025 SES Region 1 & 8 and Under Championshipsvenue | |
| 50 Freestyle | SCY | 32.80 | BB+1.61s to A·+10.51s to Sectionals | 2026-09-26 | 2026 Excel Aquatics Fall Fest Invitevenue |
| 100 Freestyle | SCY | 1:10.23 | BB+0.04s to A·+21.94s to Sectionals | 2026-09-27 | 2026 Excel Aquatics Fall Fest Invitevenue |
| 200 Freestyle | SCY | 2:36.17 | BB+4.48s to A·+50.38s to Sectionals | 2026-09-26 | 2026 Excel Aquatics Fall Fest Invitevenue |
| 500 Freestyle | SCY | 7:04.75 | BB+21.16s to A·+138.66s to Sectionals | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 1000 Freestyle | SCY | 15:29.78 | +332.59s to Sectionals | 2026-09-27 | 2026 Excel Aquatics Fall Fest Invitevenue |
| 25 Backstroke | SCY | 13.74 | 2024-09-14 | 2024 SwimIntel Fall Fest Openvenue | |
| 50 Backstroke | SCY | 38.19 | BB+0.40s to A·+12.50s to Sectionals | 2026-02-27 | 2026 SE Southeastern Winter SC Championshipsvenue |
| 100 Backstroke | SCY | 1:20.88 | BB+0.99s to A·+25.79s to Sectionals | 2026-03-01 | 2026 SE Southeastern Winter SC Championshipsvenue |
| 25 Breaststroke | SCY | 24.56 | 2025-02-16 | 2025 SES Region 1 & 8 and Under Championshipsvenue | |
| 50 Breaststroke | SCY | 47.74 | BB+5.65s to A·+18.25s to Sectionals | 2025-12-06 | 2025 Beaman Toyota Meet of Champsvenue |
| 25 Butterfly | SCY | 19.72 | 2025-02-16 | 2025 SES Region 1 & 8 and Under Championshipsvenue | |
| 50 Butterfly | SCY | 45.53 | B+4.24s to BB·+21.24s to Sectionals | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 100 Butterfly | SCY | 1:47.25 | B+7.96s to BB·+54.56s to Sectionals | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 100 Individual Medley | SCY | 1:45.73 | +5.94s to B | 2024-10-19 | 2024 Pumpkin Spice Splashvenue |
| 200 Individual Medley | SCY | 3:03.56 | BB+10.07s to A·+64.17s to Sectionals | 2025-12-07 | 2025 Beaman Toyota Meet of Champsvenue |
| 50 Freestyle | LCM | 35.41 | A+1.02s to AA·+9.82s to Sectionals | 2026-06-06 | 2026 Beaman Toyota Firecracker Invitevenue |
| 100 Freestyle | LCM | 1:16.65 | AA+3.36s to AAA·+21.36s to Sectionals | 2026-06-07 | 2026 Beaman Toyota Firecracker Invitevenue |
| 200 Freestyle | LCM | 2:58.62 | BB+4.93s to A·+57.73s to Sectionals | 2026-07-17 | 2026 SE Southeastern Summer LC Championshipsvenue |
| 400 Freestyle | LCM | 6:07.83 | BB+0.64s to A·+108.74s to Sectionals | 2026-07-18 | 2026 SE Southeastern Summer LC Championshipsvenue |
| 50 Backstroke | LCM | 42.63 | A+1.54s to AA·+12.44s to Sectionals | 2026-06-05 | 2026 Beaman Toyota Firecracker Invitevenue |
| 100 Backstroke | LCM | 1:32.57 | BB+0.28s to A·+28.08s to Sectionals | 2026-06-07 | 2026 Beaman Toyota Firecracker Invitevenue |
| 50 Breaststroke | LCM | 57.26 | B+2.87s to BB·+23.07s to Sectionals | 2026-06-06 | 2026 Beaman Toyota Firecracker Invitevenue |
| 100 Breaststroke | LCM | 2:11.69 | B+12.30s to BB·+59.30s to Sectionals | 2026-04-26 | 2026 Strong Tower Invitevenue |
| 50 Butterfly | LCM | 57.79 | +5.50s to B·+30.00s to Sectionals | 2025-04-27 | 2025 Triton Derby Festivalvenue |
| 100 Butterfly | LCM | 2:02.79 | B+9.90s to BB·+62.30s to Sectionals | 2026-04-25 | 2026 Strong Tower Invitevenue |
| 200 Individual Medley | LCM | 3:43.08 | BB+24.79s to A·+85.39s to Sectionals | 2026-06-07 | 2026 Beaman Toyota Firecracker Invitevenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.88 | flat | 200 Free Relay | 2026-09-27 | 2026 Excel Aquatics Fall Fest Invite |
| 50 Freestyle | LCM | 37.31 | flying | 200 Free Relay (leg 3) | 2026-07-17 | 2026 SE Southeastern Summer LC 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 10 & under · LCM
2325 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:58.62 | 612 |
| 100 BK LCM | 1:32.57 | 645 |
| 100 BR LCM | 2:11.69 | 337 |
| 100 FL LCM | 2:02.79 | 272 |
| 200 IM LCM | 3:43.08 | 459 |
IMR 10 & under · LCM
2462 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:16.65 | 754 |
| 50 BK LCM | 42.63 | 653 |
| 50 BR LCM | 57.26 | 380 |
| 50 FL LCM | 57.79 | 216 |
| 200 IM LCM | 3:43.08 | 459 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.23
Front half 33.32s · back half 36.91s
200 Freestyle SCY 2:36.17
Front half 77.13s · back half 79.04s
1000 Freestyle SCY 15:29.78
Front half 467.55s · back half 462.23s
100 Backstroke SCY 1:20.88
Front half 39.49s · back half 41.39s
100 Individual Medley SCY 1:45.73
Front half 50.28s · back half 55.45s
200 Individual Medley SCY 3:03.56
Front half 90.80s · back half 92.76s
100 Freestyle LCM 1:16.65
Front half 36.78s · back half 39.87s
200 Freestyle LCM 2:58.62
Front half 87.29s · back half 91.33s
400 Freestyle LCM 6:07.83
Front half 184.57s · back half 183.26s
100 Backstroke LCM 1:32.57
Front half 45.20s · back half 47.37s
100 Breaststroke LCM 2:11.69
Front half 64.59s · back half 67.10s
100 Butterfly LCM 2:02.79
Front half 58.14s · back half 64.65s
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.