swimLuka Van Dijk
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.54 | AAA+0.85s to AAAA·Sectionals ✓+0.25s to Futures | 2024-11-08 | 2024 Legends of Coaching Series-Kevin Perryvenue |
| 100 Freestyle | SCY | 46.40 | AAA+0.91s to AAAA·Sectionals ✓+0.01s to Futures | 2024-11-10 | 2024 Legends of Coaching Series-Kevin Perryvenue |
| 200 Freestyle | SCY | 1:41.19 | AAA+0.60s to AAAA·Futures ✓+2.80s to Winter JNs | 2024-11-09 | 2024 Legends of Coaching Series-Kevin Perryvenue |
| 100 Backstroke | SCY | 55.26 | A+1.37s to AA·Sectionals ✓+3.77s to Futures | 2025-01-20 | -PRELIMS 2025 Road to LA28venue |
| 100 Breaststroke | SCY | 1:03.14 | A+1.55s to AA·Sectionals ✓+5.15s to Futures | 2025-01-20 | -PRELIMS 2025 Road to LA28venue |
| 50 Butterfly | SCY | 23.87 | AAA+0.68s to AAAA·+0.98s to Futures | 2025-01-18 | -PRELIMS 2025 Road to LA28venue |
| 100 Butterfly | SCY | 49.57 | AAA+0.38s to AAAA·Futures ✓+0.88s to Winter JNs | 2024-11-09 | 2024 Legends of Coaching Series-Kevin Perryvenue |
| 200 Butterfly | SCY | 1:50.73 | AAA+0.04s to AAAA·Futures ✓+1.64s to Winter JNs | 2024-12-21 | 2024 CA-NV December Sectionals At BREAvenue |
| 200 Individual Medley | SCY | 1:53.40 | AAA+2.51s to AAAA·Futures ✓+3.81s to Winter JNs | 2024-11-08 | 2024 Legends of Coaching Series-Kevin Perryvenue |
| 50 Freestyle | LCM | 25.33 | AA+0.24s to AAA·Sectionals ✓+0.74s to Futures | 2025-05-23 | 2025 CA 29th NOVA-Speedo Grand Challengevenue |
| 100 Freestyle | LCM | 55.14 | AAA+2.45s to AAAA·Sectionals ✓+1.55s to Futures | 2025-05-25 | 2025 CA 29th NOVA-Speedo Grand Challengevenue |
| 200 Freestyle | LCM | 1:59.82 | AAA+4.63s to AAAA·Sectionals ✓+2.03s to Futures | 2025-04-12 | 2025 CA MVN Fran Crippen SMOCvenue |
| 400 Freestyle | LCM | 4:20.96 | AA+3.67s to AAA·Sectionals ✓+10.97s to Futures | 2022-07-28 | Finals - Western Zone Senior Champsfast pool |
| 100 Backstroke | LCM | 1:12.56 | BB+5.57s to A·+7.37s to Sectionals | 2025-01-20 | 2025 Road to LA28venue |
| 50 Butterfly | LCM | 26.69 | AAA+0.60s to AAAA·+0.40s to Futures | 2025-04-12 | 2025 CA MVN Fran Crippen SMOCvenue |
| 100 Butterfly | LCM | 58.63 | AAA+2.34s to AAAA·Sectionals ✓+0.64s to Futures | 2024-03-01 | 2024 CA/NV Speedo Sectionalvenue |
| 200 Butterfly | LCM | 2:11.81 | AAA+5.92s to AAAA·Sectionals ✓+1.62s to Futures | 2025-04-11 | 2025 CA MVN Fran Crippen SMOCvenue |
| 200 Individual Medley | LCM | 2:16.65 | AA+0.96s to AAA·Sectionals ✓+3.86s to Futures | 2024-03-03 | 2024 CA/NV Speedo Sectionalvenue |
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 Freestyle | SCY | 21.25 | flat | 200 Free Relay | 2024-12-19 | 2024 CA-NV December Sectionals At BREA |
| 100 Freestyle | SCY | 46.07 | flying | 400 Free Relay (leg 4) | 2024-05-04 | 2024 CIF-SS Division 1 |
| 200 Freestyle | SCY | 1:41.79 | flying | 800 Free Relay (leg 2) | 2024-12-19 | 2024 CA-NV December Sectionals At BREA |
| 50 Backstroke | SCY | 24.71 | flat | 200 Medley Relay | 2024-05-04 | 2024 CIF-SS Division 1 |
| 50 Butterfly | SCY | 22.55 | flying | 200 Medley Relay (leg 3) | 2024-12-21 | 2024 CA-NV December Sectionals At BREA |
| 100 Butterfly | SCY | 49.32 | flying | 400 Medley Relay (leg 3) | 2024-12-20 | 2024 CA-NV December Sectionals At BREA |
| 50 Freestyle | LCM | 24.52 | flying | 200 Free Relay (leg 4) | 2025-06-12 | 2025 June Age Group Invite |
| 100 Freestyle | LCM | 56.29 | flying | 400 Free Relay (leg 2) | 2022-07-30 | Finals - Western Zone Senior Champs |
| 200 Freestyle | LCM | 2:03.77 | flying | 800 Free Relay (leg 4) | 2022-07-28 | Finals - Western Zone Senior Champs |
| 100 Butterfly | LCM | 57.75 | flying | 400 Medley Relay (leg 3) | 2024-03-01 | 2024 CA/NV Speedo Sectional |
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 · LCM
2525 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:20.96 | 826 |
| 200 FL LCM | 2:11.81 | 858 |
| 200 IM LCM | 2:16.65 | 841 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
4257 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:41.19 | 970 |
| 100 BK SCY | 55.26 | 692 |
| 100 BR SCY | 1:03.14 | 697 |
| 100 FL SCY | 49.57 | 971 |
| 200 IM SCY | 1:53.40 | 927 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 46.40
Front half 22.25s · back half 24.15s
200 Freestyle SCY 1:41.19
Front half 48.82s · back half 52.37s
100 Backstroke SCY 55.26
Front half 26.15s · back half 29.11s
100 Breaststroke SCY 1:03.14
Front half 29.40s · back half 33.74s
100 Butterfly SCY 49.57
Front half 23.25s · back half 26.32s
200 Butterfly SCY 1:50.73 RT 0.66s
Front half 52.67s · back half 58.06s
100 Freestyle LCM 55.14
Front half 26.29s · back half 28.85s
200 Freestyle LCM 1:59.82
Front half 57.75s · back half 62.07s
400 Freestyle LCM 4:20.96
Front half 129.03s · back half 131.93s
100 Backstroke LCM 1:12.56
Front half 33.11s · back half 39.45s
100 Butterfly LCM 58.63
Front half 27.64s · back half 30.99s
200 Butterfly LCM 2:11.81
Front half 61.77s · back half 70.04s
200 Individual Medley LCM 2:16.65
Front half 63.67s · back half 72.98s
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.