swimNathan Pretorius
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.73 | Sectionals ✓+2.34s to Futures | 2024-05-04 | 2024 CO OB Front Range League Championshipsvenue |
| 100 Freestyle | SCY | 50.89 | Sectionals ✓+6.50s to Futures | 2023-12-17 | 2023 CO Loveland Holiday Showdownvenue |
| 200 Freestyle | SCY | 2:01.02 | +9.23s to Sectionals | 2023-02-11 | 2023 CO Loveland Sweetheartvenue |
| 500 Freestyle | SCY | 5:31.34 | +28.65s to Sectionals | 2023-11-18 | 2023 CO Loveland Fall Harvestvenue |
| 1650 Freestyle | SCY | 19:21.02 | +104.13s to Sectionals | 2023-10-20 | 2023 CO Loveland Fall Openvenue |
| 200 Backstroke | SCY | 2:26.88 | +25.59s to Sectionals | 2023-11-19 | 2023 CO Loveland Fall Harvestvenue |
| 50 Breaststroke | SCY | 30.79 | +5.50s to Futures | 2026-10-23 | 2026 CO Scary FAST Invitevenue |
| 100 Breaststroke | SCY | 1:08.24 | +5.05s to Sectionals | 2023-10-22 | 2023 CO Loveland Fall Openvenue |
| 200 Breaststroke | SCY | 2:30.88 | +13.59s to Sectionals | 2024-02-11 | 2024 CO LOVE Sweetheart Last Chancevenue |
| 50 Butterfly | SCY | 24.92 | +2.93s to Futures | 2026-10-23 | 2026 CO Scary FAST Invitevenue |
| 100 Butterfly | SCY | 55.54 | +0.35s to Sectionals | 2024-05-03 | 2024 CO OB Front Range League Championshipsvenue |
| 200 Butterfly | SCY | 2:23.28 | +19.89s to Sectionals | 2024-01-13 | 2024 CO Loveland Heart of Wintervenue |
| 100 Individual Medley | SCY | 1:01.97 | 2022-11-12 | 2022 CO Loveland Red vs Blue #1venue | |
| 200 Individual Medley | SCY | 2:08.69 | +4.70s to Sectionals | 2023-12-17 | 2023 CO Loveland Holiday Showdownvenue |
| 400 Individual Medley | SCY | 4:55.75 | +31.06s to Sectionals | 2023-11-19 | 2023 CO Loveland Fall Harvestvenue |
| 50 Freestyle | LCM | 27.04 | +0.05s to Sectionals | 2024-07-14 | 2024 CO NCS Gold District Championshipsvenue |
| 100 Freestyle | LCM | 58.21 | Sectionals ✓+6.22s to Futures | 2024-07-20 | 2024 CO CSI Senior LC Championshipsvenue |
| 200 Freestyle | LCM | 2:20.53 | +11.84s to Sectionals | 2023-05-21 | 2023 CO NJ LC Spring Openslow pool |
| 100 Backstroke | LCM | 1:16.19 | +11.00s to Sectionals | 2023-05-21 | 2023 CO NJ LC Spring Openslow pool |
| 100 Breaststroke | LCM | 1:18.22 | +4.52s to Sectionals | 2024-07-13 | 2024 CO NCS Gold District Championshipsvenue |
| 100 Butterfly | LCM | 1:03.64 | +0.55s to Sectionals | 2024-07-19 | 2024 CO CSI Senior LC Championshipsvenue |
| 200 Individual Medley | LCM | 2:32.51 | +7.82s to Sectionals | 2024-07-12 | 2024 CO NCS Gold District Championshipsvenue |
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 | 24.82 | flat | 200 Free Relay | 2024-01-13 | 2024 CO Loveland Heart of Winter |
| 50 Freestyle | SCY | 23.27 | flying | 200 Free Relay (leg 3) | 2023-10-28 | 2023 C}O COSA Senior College Duel |
| 50 Butterfly | SCY | 25.43 | flying | 200 Medley Relay (leg 3) | 2023-09-17 | 2023 CO Loveland Quad Meet |
| 100 Freestyle | LCM | 59.66 | flying | 400 Free Relay (leg 4) | 2023-07-20 | 2023 CO CSI Senior LC State Championships |
| 100 Butterfly | LCM | 1:06.70 | flying | 400 Medley Relay (leg 3) | 2023-07-20 | 2023 CO CSI Senior LC State 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.
PR splits
100 Freestyle SCY 50.89
Front half 24.32s · back half 26.57s
200 Freestyle SCY 2:01.02
Front half 57.06s · back half 63.96s
500 Freestyle SCY 5:31.34
Front half 161.18s · back half 170.16s
1650 Freestyle SCY 19:21.02
200 Backstroke SCY 2:26.88
Front half 72.39s · back half 74.49s
100 Breaststroke SCY 1:08.24
Front half 32.31s · back half 35.93s
200 Breaststroke SCY 2:30.88
Front half 71.06s · back half 79.82s
100 Butterfly SCY 55.54
Front half 25.28s · back half 30.26s
200 Butterfly SCY 2:23.28
Front half 63.33s · back half 79.95s
100 Individual Medley SCY 1:01.97
Front half 27.90s · back half 34.07s
200 Individual Medley SCY 2:08.69
Front half 61.95s · back half 66.74s
400 Individual Medley SCY 4:55.75
Front half 139.59s · back half 156.16s
100 Freestyle LCM 58.21
Front half 28.33s · back half 29.88s
200 Freestyle LCM 2:20.53
Front half 67.77s · back half 72.76s
100 Backstroke LCM 1:16.19
Front half 36.18s · back half 40.01s
100 Breaststroke LCM 1:18.22
Front half 36.42s · back half 41.80s
100 Butterfly LCM 1:03.64
Front half 29.93s · back half 33.71s
200 Individual Medley LCM 2:32.51
Front half 70.46s · back half 82.05s
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.