swimMary Jane Opsahl
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.43 | +1.04s to B·+11.14s to Sectionals | 2026-01-10 | 2026 MN Mako Snowflake Splashvenue |
| 100 Freestyle | SCY | 1:27.44 | +9.75s to B·+32.95s to Sectionals | 2026-10-04 | 2026 MN AQJT Shootout Invitevenue |
| 50 Backstroke | SCY | 43.79 | +3.20s to B·+16.50s to Sectionals | 2026-01-25 | 2026 MN AQJT Winter Invitevenue |
| 100 Backstroke | SCY | 1:33.38 | +2.69s to B·+32.89s to Sectionals | 2026-10-25 | 2026 MN SEMS Sharktober Invitevenue |
| 200 Backstroke | SCY | 3:24.90 | +15.21s to B·+73.41s to Sectionals | 2026-01-25 | 2026 MN AQJT Winter Invitevenue |
| 50 Breaststroke | SCY | 49.58 | +4.09s to B·+18.89s to Sectionals | 2026-10-25 | 2026 MN SEMS Sharktober Invitevenue |
| 100 Breaststroke | SCY | 1:48.03 | +7.74s to B·+38.54s to Sectionals | 2026-10-04 | 2026 MN AQJT Shootout Invitevenue |
| 200 Breaststroke | SCY | 3:42.38 | +6.99s to B·+71.39s to Sectionals | 2026-11-01 | 2026 MN NSAC November Invitevenue |
| 50 Butterfly | SCY | 43.47 | +4.58s to B·+16.78s to Sectionals | 2026-02-22 | 2026 MN FOXJ MN Bronze Championshipvenue |
| 100 Individual Medley | SCY | 1:36.43 | +7.74s to B | 2026-11-01 | 2026 MN NSAC November Invitevenue |
| 200 Individual Medley | SCY | 3:28.21 | +15.42s to B·+75.22s to Sectionals | 2026-10-25 | 2026 MN SEMS Sharktober Invitevenue |
| 50 Freestyle | LCM | 42.99 | +2.60s to B·+14.20s to Sectionals | 2026-05-02 | 2026 MN RSC Pentathlonvenue |
| 100 Freestyle | LCM | 1:33.83 | +4.64s to B·+32.04s to Sectionals | 2026-05-02 | 2026 MN RSC Pentathlonvenue |
| 50 Backstroke | LCM | 48.19 | +1.40s to B·+16.70s to Sectionals | 2026-05-02 | 2026 MN RSC Pentathlonvenue |
| 100 Backstroke | LCM | 1:49.08 | +3.29s to B·+38.59s to Sectionals | 2026-06-06 | 2026 MN NSAC Summer Invitevenue |
| 50 Breaststroke | LCM | 58.37 | +6.08s to B·+22.78s to Sectionals | 2026-05-02 | 2026 MN RSC Pentathlonvenue |
| 50 Butterfly | LCM | 44.51 | +0.92s to B·+14.22s to Sectionals | 2026-05-02 | 2026 MN RSC Pentathlonvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 40.35 | flat | 200 Free Relay | 2026-02-22 | 2026 MN FOXJ MN Bronze Championship |
| 50 Freestyle | SCY | 36.44 | flying | 200 Free Relay (leg 3) | 2026-10-25 | 2026 MN SEMS Sharktober Invite |
| 100 Freestyle | SCY | 1:35.76 | flying | 400 Free Relay (leg 2) | 2026-10-04 | 2026 MN AQJT Shootout Invite |
| 50 Breaststroke | SCY | 43.54 | flying | 200 Medley Relay (leg 2) | 2026-10-04 | 2026 MN AQJT Shootout Invite |
| 50 Butterfly | SCY | 48.54 | flying | 200 Medley Relay (leg 3) | 2026-01-25 | 2026 MN AQJT Winter Invite |
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
881 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:33.38 | 302 |
| 100 BR SCY | 1:48.03 | 289 |
| 200 IM SCY | 3:28.21 | 290 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
1135 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 43.79 | 293 |
| 50 BR SCY | 49.58 | 294 |
| 50 FL SCY | 43.47 | 258 |
| 100 IM SCY | 1:36.43 | 290 |
| 200 FR SCY | — | 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 1:27.44
Front half 40.76s · back half 46.68s
100 Backstroke SCY 1:33.38 RT 0.66s
Front half 46.33s · back half 47.05s
200 Backstroke SCY 3:24.90
Front half 100.53s · back half 104.37s
100 Breaststroke SCY 1:48.03
Front half 50.87s · back half 57.16s
200 Breaststroke SCY 3:42.38
Front half 107.87s · back half 114.51s
100 Individual Medley SCY 1:36.43
Front half 45.64s · back half 50.79s
200 Individual Medley SCY 3:28.21
Front half 100.05s · back half 108.16s
100 Backstroke LCM 1:49.08
Front half 52.70s · back half 56.38s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.