swimMatthew Hehn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.75 | 2025-10-18 | 2025 PN VAST Fall Classic venue | |
| 100 Freestyle | SCY | 1:20.02 | 2024-04-14 | 2024 PN UPAC Mark Olson Invitational venue | |
| 200 Freestyle | SCY | 2:48.83 | 2025-04-26 | 2025 PN UPAC Mark Olson Invitational | |
| 50 Backstroke | SCY | 42.64 | 2024-05-19 | 2024 PN SRST Pacific Coast Invitational venue | |
| 100 Backstroke | SCY | 1:32.46 | 2024-02-10 | 2024 PN UPAC 3rd Annual February Fly-In Invit venue | |
| 50 Breaststroke | SCY | 45.23 | 2025-04-26 | 2025 PN UPAC Mark Olson Invitational venue | |
| 100 Breaststroke | SCY | 1:32.14 | 2025-10-18 | 2025 PN VAST Fall Classic venue | |
| 50 Butterfly | SCY | 43.07 | 2025-04-26 | 2025 PN UPAC Mark Olson Invitational venue | |
| 100 Individual Medley | SCY | 1:25.50 | 2025-10-18 | 2025 PN VAST Fall Classic venue | |
| 200 Individual Medley | SCY | 3:12.70 | 2025-04-26 | 2025 PN UPAC Mark Olson Invitational venue | |
| 50 Freestyle | LCM | 37.83 | 2025-05-31 | 2025 PN VAST Summer Sprints and Distance Chal venue | |
| 100 Freestyle | LCM | 1:29.83 | 2024-06-21 | 2024 IE VS Starlight Open slow pool | |
| 200 Freestyle | LCM | 3:06.39 | 2025-06-21 | 2025 IE VS Starlight Open slow pool | |
| 50 Backstroke | LCM | 45.45 | 2025-06-21 | 2025 IE VS Starlight Open slow pool | |
| 100 Backstroke | LCM | 1:37.09 | 2025-06-22 | 2025 IE VS Starlight Open slow pool | |
| 50 Breaststroke | LCM | 50.67 | 2025-05-31 | 2025 PN VAST Summer Sprints and Distance Chal venue | |
| 100 Breaststroke | LCM | 1:49.56 | 2025-06-21 | 2025 IE VS Starlight Open slow pool | |
| 200 Breaststroke | LCM | 3:50.25 | 2025-06-22 | 2025 IE VS Starlight Open slow pool | |
| 50 Butterfly | LCM | 51.98 | 2025-06-21 | 2025 IE VS Starlight Open slow pool | |
| 100 Butterfly | LCM | 2:02.48 | 2025-06-22 | 2025 IE VS Starlight Open slow pool | |
| 200 Individual Medley | LCM | 3:32.38 | 2025-06-21 | 2025 IE VS Starlight Open slow pool |
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 | 36.11 | flying | 200 Free Relay (leg 2) | 2024-04-14 | 2024 PN UPAC Mark Olson Invitational |
| 50 Breaststroke | SCY | 44.64 | flying | 200 Medley Relay (leg 2) | 2025-04-26 | 2025 PN UPAC Mark Olson Invitational |
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 1:20.02
Front half 37.15s · back half 42.87s
100 Backstroke SCY 1:32.46
Front half 44.52s · back half 47.94s
100 Breaststroke SCY 1:32.14 RT 0.82s
Front half 42.99s · back half 49.15s
100 Individual Medley SCY 1:25.50 RT 0.86s
Front half 39.97s · back half 45.53s
200 Individual Medley SCY 3:12.70
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.