swimJack Wilhelmsen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 55.15 | BB+1.66s to A·+4.16s to Sectionals | 2025-12-14 | 2025 TYR Las Vegas Super Finals -venue |
| 200 Freestyle | SCY | 1:57.56 | BB+0.77s to A·+5.77s to Sectionals | 2025-12-12 | 2025 TYR Las Vegas Super Finals -venue |
| 500 Freestyle | SCY | 4:47.53 | AAA+9.74s to AAAA·Sectionals ✓+10.44s to Futures | 2026-03-26 | 2026 Four Corner Speedo Sectionals - Carmel |
| 1000 Freestyle | SCY | 9:55.48 | AAA+16.59s to AAAA·Sectionals ✓+21.19s to Futures | 2026-03-26 | 2026 Four Corner Speedo Sectionals - Carmel -fast pool |
| 1650 Freestyle | SCY | 16:29.13 | AAA+24.14s to AAAA·Sectionals ✓+23.64s to Futures | 2026-03-29 | 2026 Four Corner Speedo Sectionals - Carmel -fast pool |
| 100 Backstroke | SCY | 1:01.00 | BB+2.91s to A·+5.51s to Sectionals | 2026-03-27 | 2026 Four Corner Speedo Sectionals - Carmel -fast pool |
| 100 Breaststroke | SCY | 1:08.47 | BB+2.48s to A·+5.28s to Sectionals | 2026-03-19 | 2026 Western Zone Short Course Senior Champ |
| 200 Breaststroke | SCY | 2:32.19 | BB+9.00s to A·+14.90s to Sectionals | 2025-12-13 | 2025 TYR Las Vegas Super Finals -venue |
| 200 Individual Medley | SCY | 2:15.82 | BB+6.13s to A·+11.83s to Sectionals | 2025-12-14 | 2025 TYR Las Vegas Super Finals -venue |
| 400 Individual Medley | SCY | 4:39.80 | BB+2.11s to A·+15.11s to Sectionals | 2025-12-12 | 2025 TYR Las Vegas Super Finals -venue |
| 50 Freestyle | LCM | 27.40 | A+0.31s to AA·+0.41s to Sectionals | 2026-01-01 | HELD UNDER THE SANCTION OF USA SWIMMING |
| 100 Freestyle | LCM | 1:18.39 | +6.50s to B·+19.40s to Sectionals | 2024-05-24 | 13th Annual Speedo Arizona Invitationalvenue |
| 200 Freestyle | LCM | 2:02.79 | AAA+4.80s to AAAA·Sectionals ✓+5.00s to Futures | 2026-01-01 | Hosted by Metroplex Aquatics |
| 400 Freestyle | LCM | 4:14.78 | AAA+3.09s to AAAA·Sectionals ✓+4.79s to Futures | 2026-01-01 | HELD UNDER THE SANCTION OF USA SWIMMING |
| 800 Freestyle | LCM | 8:47.65 | AAA+5.96s to AAAA·Sectionals ✓+6.96s to Futures | 2026-01-01 | Hosted by Metroplex Aquatics |
| 1500 Freestyle | LCM | 16:33.59 | AAAA·Futures ✓+18.80s to Winter JNs | 2026-01-01 | Hosted by Metroplex Aquatics |
| 100 Backstroke | LCM | 1:39.03 | +19.54s to B·+33.84s to Sectionals | 2024-05-26 | 13th Annual Speedo Arizona Invitationalvenue |
| 200 Backstroke | LCM | 3:29.86 | +37.57s to B·+68.37s to Sectionals | 2024-05-24 | 13th Annual Speedo Arizona Invitationalvenue |
| 200 Breaststroke | LCM | 2:40.61 | A+0.12s to AA·Sectionals ✓+11.52s to Futures | 2026-01-01 | HELD UNDER THE SANCTION OF USA SWIMMING |
| 200 Individual Medley | LCM | 3:16.51 | +20.02s to B·+51.82s to Sectionals | 2024-05-26 | 13th Annual Speedo Arizona Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 55.52 | flying | 400 Free Relay (leg 3) | 2025-12-12 | 2025 TYR Las Vegas Super Finals - |
| 100 Freestyle | SCY | 51.97 | flying | 400 Medley Relay (leg 4) | 2026-03-29 | 2026 Four Corner Speedo Sectionals - Carmel - |
| 100 Breaststroke | SCY | 1:11.87 | flying | 400 Medley Relay (leg 2) | 2025-12-13 | 2025 TYR Las Vegas Super Finals - |
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 15-16 · SCY
2665 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:47.53 | 887 |
| 200 BR SCY | 2:32.19 | 557 |
| 200 IM SCY | 2:15.82 | 578 |
| 400 IM SCY | 4:39.80 | 643 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
2401 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:57.56 | 652 |
| 100 BK SCY | 1:01.00 | 573 |
| 100 BR SCY | 1:08.47 | 598 |
| 200 IM SCY | 2:15.82 | 578 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.15
Front half 26.66s · back half 28.49s
200 Freestyle SCY 1:57.56
Front half 57.32s · back half 60.24s
500 Freestyle SCY 4:47.53 split/total mismatch
1000 Freestyle SCY 9:55.48
Front half 296.89s · back half 298.59s
1650 Freestyle SCY 16:29.13
100 Backstroke SCY 1:01.00
Front half 30.14s · back half 30.86s
200 Breaststroke SCY 2:32.19
Front half 73.39s · back half 78.80s
200 Individual Medley SCY 2:15.82
Front half 66.12s · back half 69.70s
400 Individual Medley SCY 4:39.80
Front half 137.76s · back half 142.04s
800 Freestyle LCM 8:47.65 split/total mismatch
1500 Freestyle LCM 16:33.59 split/total mismatch
200 Backstroke LCM 3:29.86
Front half 104.39s · back half 105.47s
200 Individual Medley LCM 3:16.51
Front half 98.67s · back half 97.84s
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.