swimJoey Petersen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.48 | AA+0.39s to AAA | 2026-03-14 | 2026 MN AQJT Senior SC State Championship venue |
| 100 Freestyle | SCY | 49.30 | AA+1.01s to AAA | 2026-03-14 | 2026 MN AQJT Senior SC State Championship venue |
| 200 Freestyle | SCY | 2:00.27 | BB+4.28s to A | 2025-11-23 | 2025 MN STRM 4th Annual Movember Invite venue |
| 100 Backstroke | SCY | 1:00.24 | BB+2.95s to A | 2025-11-22 | 2025 MN STRM 4th Annual Movember Invite venue |
| 50 Butterfly | SCY | 24.20 | AAA+0.81s to AAAA | 2026-03-14 | 2026 MN AQJT Senior SC State Championship venue |
| 100 Butterfly | SCY | 1:00.75 | BB+4.06s to A | 2024-03-03 | 2024 MN MTKA Minnesota Regional Championship venue |
| 100 Individual Medley | SCY | 59.28 | 2024-03-03 | 2024 MN MTKA Minnesota Regional Championship venue | |
| 50 Freestyle | LCM | 27.88 | BB+0.09s to A | 2024-05-18 | 2024 MN HURR LCM Spring Opener slow pool |
| 100 Freestyle | LCM | 1:00.59 | A+2.50s to AA | 2025-07-18 | 2025 MN STRM Minnesota Regional Championship venue |
| 200 Freestyle | LCM | 2:24.34 | BB+11.05s to A | 2024-05-11 | 2024 MN STRM Spring Startup venue |
| 50 Backstroke | LCM | 33.60 | BB+1.61s to A | 2024-05-12 | 2024 MN STRM Spring Startup venue |
| 100 Backstroke | LCM | 1:10.73 | BB+3.24s to A | 2025-07-19 | 2025 MN STRM Minnesota Regional Championship venue |
| 50 Breaststroke | LCM | 39.68 | B+1.69s to BB | 2024-05-11 | 2024 MN STRM Spring Startup venue |
| 100 Breaststroke | LCM | 1:31.50 | +3.41s to B | 2024-05-12 | 2024 MN STRM Spring Startup venue |
| 50 Butterfly | LCM | 29.68 | A+0.79s to AA | 2024-05-12 | 2024 MN STRM Spring Startup venue |
| 100 Butterfly | LCM | 1:15.89 | B+5.30s to BB | 2024-06-01 | 2024 MN PRNH Summer Chomp slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 50.29 | flying | 400 Free Relay (leg 3) | 2025-03-16 | 2025 MN AQJT Senior Short Course State Champi |
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
IMR 17-18 · LCM
1817 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:24.34 | 501 |
| 100 BK LCM | 1:10.73 | 556 |
| 100 BR LCM | 1:31.50 | 359 |
| 100 FL LCM | 1:15.89 | 401 |
| 200 IM 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 49.30 RT 0.72s
Front half 23.56s · back half 25.74s
200 Freestyle SCY 2:00.27 RT 0.73s
Front half 56.60s · back half 63.67s
100 Backstroke SCY 1:00.24 RT 0.76s
Front half 29.32s · back half 30.92s
100 Butterfly SCY 1:00.75
Front half 28.06s · back half 32.69s
100 Individual Medley SCY 59.28
Front half 26.96s · back half 32.32s
100 Freestyle LCM 1:00.59
Front half 28.27s · back half 32.32s
200 Freestyle LCM 2:24.34
Front half 70.24s · back half 74.10s
100 Backstroke LCM 1:10.73
Front half 34.10s · back half 36.63s
100 Breaststroke LCM 1:31.50
Front half 42.23s · back half 49.27s
100 Butterfly LCM 1:15.89
Front half 33.46s · back half 42.43s
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.