swimHayden Guthrie
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.37 | 2024-10-26 | 2024 T2 Spooktacular venue | |
| 50 Freestyle | SCY | 42.04 | +3.75s to B | 2026-01-10 | 2026 WINTERFEST SWIM MEET venue |
| 100 Freestyle | SCY | 1:32.28 | +3.79s to B | 2025-12-07 | RAFC Winter Classic venue |
| 25 Backstroke | SCY | 25.35 | 2024-10-26 | 2024 T2 Spooktacular venue | |
| 50 Backstroke | SCY | 49.42 | +0.93s to B | 2025-12-05 | RAFC Winter Classic venue |
| 100 Backstroke | SCY | 1:47.86 | +6.77s to B | 2025-12-06 | RAFC Winter Classic venue |
| 25 Breaststroke | SCY | 38.67 | 2025-01-11 | TSUNAMI WINTERFEST MEET venue | |
| 50 Breaststroke | SCY | 1:06.77 | +13.28s to B | 2025-12-07 | RAFC Winter Classic venue |
| 25 Butterfly | SCY | 31.82 | 2025-02-09 | 2025 GCST WINTER INVITE venue | |
| 50 Butterfly | SCY | 1:02.52 | +16.03s to B | 2025-11-22 | 2025 SDA November Open venue |
| 100 Individual Medley | SCY | 1:52.86 | +13.07s to B | 2025-12-06 | RAFC Winter Classic venue |
| 200 Individual Medley | SCY | 4:27.10 | +48.51s to B | 2026-02-08 | 2026 GCST WINTER OPEN venue |
| 50 Freestyle | LCM | 45.43 | +1.54s to B | 2026-06-21 | 2026 GCST MARK MCCAW SUMMER INVITE venue |
| 100 Freestyle | LCM | 1:42.79 | +1.70s to B | 2026-06-19 | 2026 GCST MARK MCCAW SUMMER INVITE |
| 50 Backstroke | LCM | 53.21 | B+3.92s to BB | 2026-06-21 | 2026 GCST MARK MCCAW SUMMER INVITE venue |
| 100 Backstroke | LCM | 1:57.37 | +0.68s to B | 2026-06-19 | 2026 GCST MARK MCCAW SUMMER INVITE venue |
| 50 Breaststroke | LCM | 1:16.51 | +15.62s to B | 2025-05-03 | 2025 Sea Dragon May Open venue |
| 50 Butterfly | LCM | 1:14.86 | +22.57s to B | 2026-06-20 | 2026 GCST MARK MCCAW SUMMER INVITE venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 52.89 | flat | 200 Free Relay | 2026-04-18 | 2026 GCST Spring 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 10 & under · SCY
441 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:47.86 | 261 |
| 200 IM SCY | 4:27.10 | 180 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
1076 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:32.28 | 284 |
| 50 BK SCY | 49.42 | 276 |
| 50 BR SCY | 1:06.77 | 161 |
| 50 FL SCY | 1:02.52 | 119 |
| 100 IM SCY | 1:52.86 | 236 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:32.28
Front half 43.05s · back half 49.23s
100 Backstroke SCY 1:47.86 RT 0.81s
Front half 52.57s · back half 55.29s
100 Individual Medley SCY 1:52.86
Front half 52.99s · back half 59.87s
200 Individual Medley SCY 4:27.10
Front half 125.82s · back half 141.28s
100 Freestyle LCM 1:42.79 split/total mismatch
Front half 48.66s · back half 54.13s
100 Backstroke LCM 1:57.37
Front half 55.73s · back half 61.64s
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.