swimDalton Brooks
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 47.42 | AAA+1.33s to AAAA·Sectionals ✓+1.03s to Futures | 2026-04-03 | 2026 YMCA Short Course Nationals fast pool |
| 100 Butterfly | SCY | 51.90 | AAA+2.31s to AAAA·Sectionals ✓+1.31s to Futures | 2026-03-31 | 2026 YMCA SCY Time Trials venue |
| 200 Individual Medley | SCY | 1:54.27 | AAA+2.08s to AAAA·Sectionals ✓+0.38s to Futures | 2026-04-02 | 2026 YMCA Short Course Nationals fast pool |
| 400 Individual Medley | SCY | 4:06.00 | AAA+4.51s to AAAA·Futures ✓+13.31s to US Open | 2026-04-01 | 2026 YMCA Short Course Nationals fast pool |
| 50 Freestyle | LCM | 27.51 | A+0.82s to AA·+1.22s to Sectionals | 2024-06-30 | 2024 BSS TYR June Classic venue |
| 100 Freestyle | LCM | 57.52 | AA+1.93s to AAA·+0.83s to Sectionals | 2024-06-28 | 2024 BSS TYR June Classic venue |
| 200 Freestyle | LCM | 2:07.94 | A+0.25s to AA·+3.95s to Sectionals | 2024-06-29 | 2024 BSS TYR June Classic venue |
| 50 Breaststroke | LCM | 31.69 | AAA+1.00s to AAAA·Sectionals ✓+0.80s to Futures | 2024-07-30 | 2024 YMCA Long Course Championships fast pool |
| 100 Breaststroke | LCM | 1:11.20 | AA+2.01s to AAA·Sectionals ✓+3.01s to Futures | 2024-08-02 | 2024 YMCA Long Course Championships fast pool |
| 200 Breaststroke | LCM | 2:33.77 | AA+2.78s to AAA·Sectionals ✓+4.68s to Futures | 2024-07-31 | 2024 YMCA Long Course Championships fast pool |
| 100 Butterfly | LCM | 1:01.72 | AA+2.03s to AAA·+0.13s to Sectionals | 2024-06-28 | 2024 BSS TYR June Classic venue |
| 200 Individual Medley | LCM | 2:13.96 | AAA+3.97s to AAAA·Sectionals ✓+1.17s to Futures | 2024-08-03 | 2024 YMCA Long Course Championships fast pool |
| 400 Individual Medley | LCM | 4:58.70 | AA+6.31s to AAA·+0.11s to Sectionals | 2024-08-01 | 2024 YMCA Long Course Championships fast 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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 46.59 | flying | 400 Free Relay (leg 2) | 2026-04-03 | 2026 YMCA Short Course Nationals |
| 200 Freestyle | SCY | 1:42.26 | flying | 800 Free Relay (leg 2) | 2026-03-30 | 2026 YMCA Short Course Nationals |
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
2463 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 2:33.77 | 785 |
| 200 IM LCM | 2:13.96 | 892 |
| 400 IM LCM | 4:58.70 | 786 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 17-18 · LCM
3122 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:07.94 | 720 |
| 100 BR LCM | 1:11.20 | 764 |
| 100 FL LCM | 1:01.72 | 746 |
| 200 IM LCM | 2:13.96 | 892 |
| 100 BK LCM | — | 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 47.42 RT 0.66s
Front half 22.81s · back half 24.61s
100 Butterfly SCY 51.90 RT 0.72s
Front half 24.37s · back half 27.53s
200 Individual Medley SCY 1:54.27 RT 0.68s
Front half 53.03s · back half 61.24s
400 Individual Medley SCY 4:06.00 RT 0.68s
Front half 117.84s · back half 128.16s
100 Freestyle LCM 57.52
Front half 27.65s · back half 29.87s
200 Freestyle LCM 2:07.94
Front half 60.76s · back half 67.18s
100 Breaststroke LCM 1:11.20 RT 0.67s
Front half 32.59s · back half 38.61s
200 Breaststroke LCM 2:33.77
Front half 72.10s · back half 81.67s
100 Butterfly LCM 1:01.72
Front half 29.20s · back half 32.52s
200 Individual Medley LCM 2:13.96
Front half 62.46s · back half 71.50s
400 Individual Medley LCM 4:58.70
Front half 145.16s · back half 153.54s
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.
Progression
Faster times are higher. One card per event, all courses & history.