Kees deHart
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 48.27 | AAA+2.18s to AAAA·Sectionals ✓+1.88s to Futures | 2026-03-15 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 200 Freestyle | SCY | 1:44.04 | AAA+2.55s to AAAA·Sectionals ✓+2.45s to Futures | 2026-03-14 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 500 Freestyle | SCY | 4:41.94 | AAA+6.45s to AAAA·Sectionals ✓+4.85s to Futures | 2026-03-13 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 1000 Freestyle | SCY | 10:06.43 | AA+1.94s to AAA·Sectionals ✓+32.14s to Futures | 2025-03-13 | 2025 MN RSC CZ North Section Spring Championsvenue |
| 1650 Freestyle | SCY | 16:40.66 | AAA+36.77s to AAAA·Sectionals ✓+35.17s to Futures | 2026-03-15 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 100 Backstroke | SCY | 56.74 | A+1.85s to AA·+0.65s to Sectionals | 2025-03-16 | 2025 MN RSC CZ North Section Spring Championsvenue |
| 200 Backstroke | SCY | 2:00.14 | A+0.15s to AA·Sectionals ✓+7.35s to Futures | 2025-03-14 | 2025 MN RSC CZ North Section Spring Championsvenue |
| 200 Butterfly | SCY | 2:00.95 | AA+4.06s to AAA·Sectionals ✓+7.26s to Futures | 2025-03-14 | 2025 MN RSC CZ North Section Spring Championsvenue |
| 200 Individual Medley | SCY | 1:58.09 | AA+0.60s to AAA·Sectionals ✓+4.20s to Futures | 2026-03-15 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 400 Individual Medley | SCY | 4:15.51 | AA+2.52s to AAA·Sectionals ✓+8.52s to Futures | 2026-03-14 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 100 Freestyle | LCM | 55.57 | AAA+2.58s to AAAA·Sectionals ✓+1.98s to Futures | 2026-07-26 | 2026 IASI Long Course Championshipsfast pool |
| 200 Freestyle | LCM | 2:01.99 | AAA+5.40s to AAAA·Sectionals ✓+4.20s to Futures | 2026-07-24 | 2026 IASI Long Course Championshipsfast pool |
| 400 Freestyle | LCM | 4:18.11 | AAA+9.42s to AAAA·Sectionals ✓+8.12s to Futures | 2026-07-25 | 2026 IASI Long Course Championshipsfast pool |
| 800 Freestyle | LCM | 9:07.68 | AA+6.19s to AAA·Sectionals ✓+26.99s to Futures | 2024-07-25 | 2024 IA Long Course Championshipsvenue |
| 1500 Freestyle | LCM | 17:51.94 | AA+32.85s to AAA·+11.95s to Sectionals | 2024-07-28 | 2024 IA Long Course Championshipsvenue |
| 200 Backstroke | LCM | 2:20.73 | AA+5.94s to AAA·+0.94s to Sectionals | 2026-07-23 | 2026 IASI Long Course Championshipsfast pool |
| 100 Butterfly | LCM | 1:04.05 | A+1.66s to AA·+2.56s to Sectionals | 2026-07-25 | 2026 IASI Long Course Championshipsfast pool |
| 200 Individual Medley | LCM | 2:17.09 | AA+0.90s to AAA·Sectionals ✓+4.30s to Futures | 2026-07-23 | 2026 IASI Long Course Championshipsfast pool |
| 400 Individual Medley | LCM | 4:52.09 | AAA+13.00s to AAAA·Sectionals ✓+9.70s to Futures | 2026-07-24 | 2026 IASI Long Course Championshipsfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 22.40 | flat | 200 Free Relay | 2026-03-13 | 2026 Speedo Sectionals (North) - West Fargo |
| 100 Freestyle | SCY | 49.90 | flying | 400 Free Relay (leg 3) | 2025-03-14 | 2025 MN RSC CZ North Section Spring Champions |
| 100 Freestyle | SCY | 49.94 | flying | 400 Medley Relay (leg 4) | 2025-03-15 | 2025 MN RSC CZ North Section Spring Champions |
| 200 Freestyle | SCY | 1:48.42 | flying | 800 Free Relay (leg 2) | 2025-03-13 | 2025 MN RSC CZ North Section Spring Champions |
| 50 Backstroke | SCY | 26.17 | flat | 200 Medley Relay | 2026-03-12 | 2026 Speedo Sectionals (North) - West Fargo |
| 50 Freestyle | LCM | 25.08 | flying | 200 Free Relay (leg 2) | 2026-07-26 | 2026 IASI Long Course Championships |
| 100 Freestyle | LCM | 56.00 | flying | 400 Medley Relay (leg 4) | 2026-07-25 | 2026 IASI Long Course Championships |
| 100 Freestyle | LCM | 55.48 | flying | 400 Free Relay (leg 4) | 2026-07-23 | 2026 IASI Long Course Championships |
| 200 Freestyle | LCM | 2:02.52 | flying | 800 Free Relay (leg 4) | 2026-07-24 | 2026 IASI Long Course 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 17-18 · SCY
4001 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:41.94 | 901 |
| 200 BK SCY | 2:00.14 | 724 |
| 200 FL SCY | 2:00.95 | 747 |
| 200 IM SCY | 1:58.09 | 821 |
| 400 IM SCY | 4:15.51 | 808 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
2353 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:44.04 | 893 |
| 100 BK SCY | 56.74 | 639 |
| 200 IM SCY | 1:58.09 | 821 |
| 100 BR SCY | — | 0 |
| 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 48.27
Front half 23.40s · back half 24.87s
200 Freestyle SCY 1:44.04
Front half 50.71s · back half 53.33s
500 Freestyle SCY 4:41.94
Front half 138.87s · back half 143.07s
1000 Freestyle SCY 10:06.43
Front half 295.01s · back half 311.42s
1650 Freestyle SCY 16:40.66
100 Backstroke SCY 56.74
Front half 27.77s · back half 28.97s
200 Backstroke SCY 2:00.14
Front half 59.34s · back half 60.80s
200 Butterfly SCY 2:00.95
Front half 57.41s · back half 63.54s
200 Individual Medley SCY 1:58.09
Front half 55.22s · back half 62.87s
400 Individual Medley SCY 4:15.51
Front half 122.91s · back half 132.60s
100 Freestyle LCM 55.57
Front half 26.61s · back half 28.96s
200 Freestyle LCM 2:01.99
Front half 58.37s · back half 63.62s
400 Freestyle LCM 4:18.11
Front half 124.19s · back half 133.92s
200 Backstroke LCM 2:20.73
Front half 67.92s · back half 72.81s
100 Butterfly LCM 1:04.05
Front half 29.96s · back half 34.09s
200 Individual Medley LCM 2:17.09
Front half 63.73s · back half 73.36s
400 Individual Medley LCM 4:52.09
Front half 138.98s · back half 153.11s
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.