Nathan Blackwood
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.15 | BB+0.06s to A·+1.56s to Sectionals | 2026-07-17 | Express Last Chance Qualifier |
| 100 Freestyle | SCY | 51.63 | A+1.24s to AA·+2.64s to Sectionals | 2026-07-17 | Express Last Chance Qualifier |
| 200 Freestyle | SCY | 1:48.78 | AA+2.39s to AAA·+1.29s to Sectionals | 2025-11-21 | Arena Mid-Season Showdown 2025 |
| 500 Freestyle | SCY | 4:59.03 | AA+10.44s to AAA·+6.14s to Sectionals | 2026-07-17 | Express Last Chance Qualifier |
| 1000 Freestyle | SCY | 10:28.39 | AA+23.90s to AAA·+19.90s to Sectionals | 2025-10-26 | October Smash 2025 Hosted by Express |
| 100 Backstroke | SCY | 51.98 | AAA+1.89s to AAAA·Sectionals ✓+0.49s to Futures | 2025-10-26 | October Smash 2025 Hosted by Express |
| 200 Backstroke | SCY | 2:15.92 | B+0.23s to BB·+14.53s to Sectionals | 2024-02-11 | 2024 February Freezevenue |
| 50 Butterfly | SCY | 26.58 | A+0.99s to AA·+2.89s to Sectionals | 2026-05-02 | 2026 Senior Sprint Challenge - copied |
| 100 Butterfly | SCY | 1:02.04 | B+0.65s to BB·+8.05s to Sectionals | 2025-02-21 | 2025 WI Regional Championship #6 |
| 200 Butterfly | SCY | 2:06.48 | A+4.29s to AA·+3.69s to Sectionals | 2026-07-17 | Express Last Chance Qualifier |
| 100 Individual Medley | SCY | 1:03.17 | 2025-11-21 | Arena Mid-Season Showdown 2025 | |
| 200 Individual Medley | SCY | 2:08.05 | A+5.16s to AA·+7.06s to Sectionals | 2026-07-17 | Express Last Chance Qualifier |
| 400 Individual Medley | SCY | 4:27.72 | A+3.23s to AA·+3.73s to Sectionals | 2026-07-17 | Express Last Chance Qualifier |
| 50 Freestyle | LCM | 28.91 | BB+1.12s to A·+2.92s to Sectionals | 2024-06-30 | 2024 Last Dance Openvenue |
| 100 Freestyle | LCM | 1:03.16 | BB+2.57s to A·+6.57s to Sectionals | 2024-06-29 | 2024 Last Dance Openvenue |
| 200 Freestyle | LCM | 2:09.53 | A+1.84s to AA·+6.04s to Sectionals | 2025-06-28 | 2025 LC Western Great Lakes Openvenue |
| 400 Freestyle | LCM | 4:29.67 | AA+9.08s to AAA·+7.48s to Sectionals | 2025-06-27 | 2025 LC Western Great Lakes Openvenue |
| 800 Freestyle | LCM | 9:31.64 | A+5.45s to AA·+20.85s to Sectionals | 2024-06-30 | 2024 Last Dance Openvenue |
| 1500 Freestyle | LCM | 18:10.73 | A+4.34s to AA·+30.74s to Sectionals | 2025-06-29 | 2025 LC Western Great Lakes Openvenue |
| 100 Backstroke | LCM | 1:16.49 | B+3.40s to BB·+12.10s to Sectionals | 2024-05-04 | Daniel Jaekel Friendship Classic 2024slow pool |
| 200 Backstroke | LCM | 2:35.32 | BB+8.23s to A·+15.53s to Sectionals | 2025-06-28 | 2025 LC Western Great Lakes Openvenue |
| 100 Breaststroke | LCM | 1:30.04 | +1.95s to B·+17.25s to Sectionals | 2024-06-30 | 2024 Last Dance Openvenue |
| 100 Butterfly | LCM | 1:08.82 | BB+3.63s to A·+7.33s to Sectionals | 2025-06-28 | 2025 LC Western Great Lakes Openvenue |
| 200 Butterfly | LCM | 2:27.88 | BB+2.49s to A·+8.39s to Sectionals | 2025-06-27 | 2025 LC Western Great Lakes Openvenue |
| 200 Individual Medley | LCM | 2:40.47 | BB+11.88s to A·+21.08s to Sectionals | 2024-06-29 | 2024 Last Dance Openvenue |
| 400 Individual Medley | LCM | 5:31.58 | BB+12.59s to A·+29.69s to Sectionals | 2024-06-28 | 2024 Last Dance Openvenue |
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 | 24.78 | flying | 200 Free Relay (leg 2) | 2024-07-20 | Express 2024 Summer Not-A-Regional Meet |
| 50 Freestyle | SCY | 24.99 | flying | 200 Medley Relay (leg 4) | 2024-07-21 | Express 2024 Summer Not-A-Regional Meet |
| 50 Freestyle | LCM | 28.17 | flat | 200 Free Relay | 2025-06-27 | 2025 LC Western Great Lakes Open |
| 50 Butterfly | LCM | 27.00 | flying | 200 Medley Relay (leg 3) | 2025-06-28 | 2025 LC Western Great Lakes Open |
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
3255 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:59.03 | 755 |
| 200 BK SCY | 2:15.92 | 500 |
| 200 FL SCY | 2:06.48 | 654 |
| 200 IM SCY | 2:08.05 | 644 |
| 400 IM SCY | 4:27.72 | 702 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
2752 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:48.78 | 781 |
| 100 BK SCY | 51.98 | 832 |
| 100 FL SCY | 1:02.04 | 495 |
| 200 IM SCY | 2:08.05 | 644 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:48.78 split/total mismatch
500 Freestyle SCY 4:59.03 split/total mismatch
200 Backstroke SCY 2:15.92
Front half 66.91s · back half 69.01s
100 Butterfly SCY 1:02.04 split/total mismatch
Front half 28.93s · back half 33.11s
100 Individual Medley SCY 1:03.17 split/total mismatch
Front half 27.24s · back half 35.93s
200 Freestyle LCM 2:09.53
Front half 62.67s · back half 66.86s
400 Freestyle LCM 4:29.67
Front half 132.71s · back half 136.96s
800 Freestyle LCM 9:31.64
Front half 283.83s · back half 287.81s
1500 Freestyle LCM 18:10.73
Front half 547.32s · back half 543.41s
100 Backstroke LCM 1:16.49
Front half 37.28s · back half 39.21s
200 Backstroke LCM 2:35.32
Front half 75.85s · back half 79.47s
100 Butterfly LCM 1:08.82
Front half 32.98s · back half 35.84s
200 Butterfly LCM 2:27.88
Front half 69.39s · back half 78.49s
200 Individual Medley LCM 2:40.47
Front half 77.13s · back half 83.34s
400 Individual Medley LCM 5:31.58
Front half 162.34s · back half 169.24s
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.