swimHayden Harrison
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.03 | AA+0.84s to AAA | 2026-03-15 | AD 13 and Over Gold Championships venue |
| 100 Freestyle | SCY | 58.86 | AA+1.87s to AAA | 2026-03-22 | 2026 NE NSSC March Madness at MIT venue |
| 200 Freestyle | SCY | 2:06.50 | AA+2.61s to AAA | 2026-03-13 | AD 13 and Over Gold Championships venue |
| 500 Freestyle | SCY | 5:37.91 | AA+7.42s to AAA | 2026-03-12 | AD 13 and Over Gold Championships |
| 1000 Freestyle | SCY | 11:45.59 | AA+17.40s to AAA | 2026-02-13 | 2026 Region 1 Short Course Invitational |
| 1650 Freestyle | SCY | 19:33.28 | AA+28.69s to AAA | 2026-03-12 | AD 13 and Over Gold Championships venue |
| 50 Backstroke | SCY | 32.55 | BB+0.66s to A | 2025-03-16 | Adirondack Gold Short Course Championships venue |
| 100 Backstroke | SCY | 1:06.74 | A+1.65s to AA | 2026-03-20 | 2026 NE NSSC March Madness at MIT |
| 200 Backstroke | SCY | 2:21.56 | A+1.17s to AA | 2026-03-20 | 2026 NE NSSC March Madness at MIT |
| 50 Breaststroke | SCY | 45.72 | +2.53s to B | 2025-03-01 | AD Silver Short Course Championships Nisky venue |
| 100 Breaststroke | SCY | 1:43.45 | +12.46s to B | 2025-01-11 | CHRIS GOODY IMX CHALLENGE and Mini-Meet |
| 200 Breaststroke | SCY | 3:05.68 | B+3.69s to BB | 2026-01-17 | Chris Goody IMX Challenge - copied |
| 50 Butterfly | SCY | 30.70 | A+0.51s to AA | 2025-03-14 | Adirondack Gold Short Course Championships venue |
| 100 Butterfly | SCY | 1:07.46 | A+2.67s to AA | 2026-03-20 | 2026 NE NSSC March Madness at MIT |
| 200 Butterfly | SCY | 2:41.19 | BB+10.10s to A | 2026-01-17 | Chris Goody IMX Challenge - copied |
| 100 Individual Medley | SCY | 1:14.12 | 2025-03-13 | Adirondack Gold Short Course Championships | |
| 200 Individual Medley | SCY | 2:27.51 | A+2.42s to AA | 2026-06-06 | Piranhas Summer Kick-Off Meet 2026 |
| 400 Individual Medley | SCY | 5:12.09 | A+4.80s to AA | 2026-03-13 | AD 13 and Over Gold Championships venue |
| 50 Freestyle | LCM | 32.05 | A+0.76s to AA | 2025-07-17 | 2025 Adirondack Long Course Championships |
| 100 Freestyle | LCM | 1:09.43 | A+1.44s to AA | 2025-07-17 | 2025 Adirondack Long Course Championships |
| 200 Freestyle | LCM | 2:29.80 | A+1.61s to AA | 2025-07-17 | 2025 Adirondack Long Course Championships |
| 400 Freestyle | LCM | 5:28.47 | BB+3.48s to A | 2025-07-17 | 2025 Adirondack Long Course Championships fast pool |
| 50 Backstroke | LCM | 37.80 | BB+0.31s to A | 2025-07-17 | 2025 Adirondack Long Course Championships |
| 100 Backstroke | LCM | 1:20.87 | BB+1.48s to A | 2025-07-17 | 2025 Adirondack Long Course Championships |
| 200 Backstroke | LCM | 2:51.40 | BB+0.21s to A | 2025-07-17 | 2025 Adirondack Long Course Championships |
| 50 Butterfly | LCM | 34.45 | A+0.56s to AA | 2025-05-15 | RYWC Mako May Invite venue |
| 100 Butterfly | LCM | 1:22.00 | BB+5.01s to A | 2025-07-17 | 2025 Adirondack Long Course Championships |
| 200 Individual Medley | LCM | 3:03.94 | BB+10.45s to A | 2025-05-15 | RYWC Mako May Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 28.64 | flat | 200 Free Relay | 2025-03-16 | Adirondack Gold Short Course Championships |
| 100 Freestyle | SCY | 1:20.52 | flying | 400 Free Relay (leg 3) | 2023-03-10 | Adirondack Gold Short Course Championships |
| 50 Butterfly | SCY | 41.17 | flying | 200 Medley Relay (leg 3) | 2023-03-11 | Adirondack Gold Short Course Championships |
| 50 Freestyle | LCM | 32.04 | flat | 200 Free Relay | 2025-07-20 | 2025 Adirondack Long Course Championships |
| 100 Freestyle | LCM | 1:10.18 | flying | 400 Free Relay (leg 4) | 2025-07-18 | 2025 Adirondack Long Course Championships |
| 50 Butterfly | LCM | 34.75 | flying | 200 Medley Relay (leg 3) | 2025-07-19 | 2025 Adirondack 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 13-14 · SCY
3758 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:37.91 | 766 |
| 200 BK SCY | 2:21.56 | 685 |
| 200 BR SCY | 3:05.68 | 459 |
| 200 FL SCY | 2:41.19 | 505 |
| 200 IM SCY | 2:27.51 | 665 |
| 400 IM SCY | 5:12.09 | 678 |
IMR 13-14 · SCY
2954 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.50 | 757 |
| 100 BK SCY | 1:06.74 | 645 |
| 100 BR SCY | 1:43.45 | 265 |
| 100 FL SCY | 1:07.46 | 622 |
| 200 IM SCY | 2:27.51 | 665 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.86
Front half 28.36s · back half 30.50s
200 Freestyle SCY 2:06.50
Front half 62.16s · back half 64.34s
1650 Freestyle SCY 19:33.28
100 Backstroke SCY 1:06.74 split/total mismatch
Front half 32.58s · back half 34.16s
200 Backstroke SCY 2:21.56 split/total mismatch
100 Butterfly SCY 1:07.46 split/total mismatch
Front half 32.31s · back half 35.15s
400 Individual Medley SCY 5:12.09
Front half 145.17s · back half 166.92s
200 Freestyle LCM 2:29.80 split/total mismatch
Front half 35.55s · back half 114.25s
400 Freestyle LCM 5:28.47
Front half 161.53s · back half 166.94s
200 Backstroke LCM 2:51.40 split/total mismatch
Front half 42.57s · back half 128.83s
50 Butterfly LCM 34.45 split/total mismatch
Front half 47.02s · back half -12.57s
Progression
Faster times are higher. One card per event, all courses & history.