swimJohn Gustafson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.83 | AA+0.04s to AAA | 2026-03-21 | 2026 MN NSAC 11-14 SC State Championship venue |
| 100 Freestyle | SCY | 56.62 | AA+0.43s to AAA | 2026-03-22 | 2026 MN NSAC 11-14 SC State Championship venue |
| 200 Freestyle | SCY | 2:07.91 | AA+5.32s to AAA | 2026-02-15 | 2026 MN RSC President's Day Meet venue |
| 50 Backstroke | SCY | 29.68 | AAA+1.49s to AAAA | 2026-03-22 | 2026 MN NSAC 11-14 SC State Championship venue |
| 100 Backstroke | SCY | 1:04.35 | AA+1.56s to AAA | 2026-03-20 | 2026 MN NSAC 11-14 SC State Championship venue |
| 200 Backstroke | SCY | 2:26.26 | A+4.27s to AA | 2026-05-09 | 2026 MN AQJT May Flowers venue |
| 50 Breaststroke | SCY | 37.58 | BB+0.89s to A | 2026-05-09 | 2026 MN AQJT May Flowers venue |
| 100 Breaststroke | SCY | 1:46.02 | +13.43s to B | 2024-01-21 | 2024 MN STAR Invite slow pool |
| 50 Butterfly | SCY | 28.06 | AAA+1.37s to AAAA | 2026-03-21 | 2026 MN NSAC 11-14 SC State Championship venue |
| 100 Butterfly | SCY | 1:07.01 | A+1.12s to AA | 2026-04-19 | 2026 MN MNSI 4th Annual MN Athlete Showcase - venue |
| 100 Individual Medley | SCY | 1:06.92 | AA+2.93s to AAA | 2026-03-21 | 2026 MN NSAC 11-14 SC State Championship venue |
| 50 Freestyle | LCM | 29.19 | AAA+1.10s to AAAA | 2026-05-02 | 2026 MN RSC Pentathlon venue |
| 100 Freestyle | LCM | 1:05.08 | AA+0.59s to AAA | 2026-05-02 | 2026 MN RSC Pentathlon venue |
| 50 Backstroke | LCM | 35.73 | AA+1.34s to AAA | 2026-05-02 | 2026 MN RSC Pentathlon venue |
| 100 Backstroke | LCM | 1:22.46 | BB+0.57s to A | 2025-06-27 | 2025 MN AQJT Aquajets Summer Spectacular venue |
| 50 Butterfly | LCM | 32.06 | AA+0.07s to AAA | 2026-05-02 | 2026 MN RSC Pentathlon venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 25.68 | flying | 200 Free Relay (leg 2) | 2026-02-15 | 2026 MN RSC President's Day Meet |
| 50 Butterfly | SCY | 28.07 | flying | 200 Medley Relay (leg 3) | 2026-02-14 | 2026 MN RSC President's Day Meet |
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 11-12 · SCY
1736 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:04.35 | 790 |
| 100 BR SCY | 1:46.02 | 261 |
| 100 FL SCY | 1:07.01 | 685 |
| 500 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
3829 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:07.91 | 765 |
| 50 BK SCY | 29.68 | 856 |
| 50 BR SCY | 37.58 | 588 |
| 50 FL SCY | 28.06 | 860 |
| 100 IM SCY | 1:06.92 | 760 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.62
Front half 27.17s · back half 29.45s
200 Freestyle SCY 2:07.91
Front half 61.54s · back half 66.37s
100 Backstroke SCY 1:04.35
Front half 31.10s · back half 33.25s
200 Backstroke SCY 2:26.26
Front half 70.80s · back half 75.46s
100 Breaststroke SCY 1:46.02
Front half 50.51s · back half 55.51s
100 Butterfly SCY 1:07.01
Front half 30.40s · back half 36.61s
100 Individual Medley SCY 1:06.92
Front half 30.52s · back half 36.40s
100 Backstroke LCM 1:22.46
Front half 40.59s · back half 41.87s
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.