swimOliver Dineen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.77 | AAA+0.68s to AAAA·Sectionals ✓+0.48s to Futures | 2026-03-14 | 2026 MN AQJT Senior SC State Championshipvenue |
| 100 Freestyle | SCY | 49.61 | AA+1.32s to AAA·+0.62s to Sectionals | 2026-03-14 | 2026 MN AQJT Senior SC State Championshipvenue |
| 200 Freestyle | SCY | 1:56.06 | BB+0.07s to A·+8.57s to Sectionals | 2025-11-09 | 2025 MN WOLF HOWL AT THE MOON INVITEvenue |
| 50 Backstroke | SCY | 25.96 | A+0.27s to AA·+1.47s to Sectionals | 2026-03-13 | 2026 MN AQJT Senior SC State Championshipvenue |
| 100 Backstroke | SCY | 58.14 | BB+0.85s to A·+2.05s to Sectionals | 2025-03-08 | 2025 MN EDI Minnesota Regional Championshipvenue |
| 100 Breaststroke | SCY | 1:12.54 | B+2.45s to BB·+8.95s to Sectionals | 2025-11-09 | 2025 MN WOLF HOWL AT THE MOON INVITEvenue |
| 50 Butterfly | SCY | 25.79 | A+0.20s to AA·+2.10s to Sectionals | 2026-03-14 | 2026 MN AQJT Senior SC State Championshipvenue |
| 100 Individual Medley | SCY | 59.90 | 2025-03-08 | 2025 MN EDI Minnesota Regional Championshipvenue | |
| 50 Freestyle | LCM | 24.75 | AAA+0.36s to AAAA·Sectionals ✓+0.16s to Futures | 2026-07-25 | 2026 MN STRM Senior LC State Championshipvenue |
| 100 Freestyle | LCM | 55.68 | AA+0.09s to AAA·Sectionals ✓+2.09s to Futures | 2026-07-26 | 2026 MN STRM Senior LC State Championshipvenue |
| 200 Freestyle | LCM | 2:12.15 | A+4.46s to AA·+8.66s to Sectionals | 2026-07-18 | 2026 MN STRM Minnesota Regional Championshipfast pool |
| 400 Freestyle | LCM | 4:41.25 | A+8.86s to AA·+19.06s to Sectionals | 2026-07-17 | 2026 MN STRM Minnesota Regional Championshipfast pool |
| 50 Backstroke | LCM | 29.11 | AAA+1.12s to AAAA·+0.42s to Sectionals | 2026-07-24 | 2026 MN STRM Senior LC State Championshipvenue |
| 100 Backstroke | LCM | 1:07.03 | A+2.34s to AA·+2.64s to Sectionals | 2026-05-30 | 2026 MN WOLF HUFF N PUFF INVITEvenue |
| 50 Breaststroke | LCM | 36.61 | BB+1.62s to A·+4.62s to Sectionals | 2026-07-19 | 2026 MN STRM Minnesota Regional Championshipfast pool |
| 100 Breaststroke | LCM | 1:23.04 | B+1.25s to BB·+10.25s to Sectionals | 2026-05-02 | 2026 MN RSC Pentathlonvenue |
| 50 Butterfly | LCM | 28.67 | AA+0.98s to AAA·+1.28s to Sectionals | 2026-07-26 | 2026 MN STRM Senior LC State Championshipvenue |
| 100 Butterfly | LCM | 1:12.52 | B+1.93s to BB·+11.03s to Sectionals | 2026-05-02 | 2026 MN RSC Pentathlonvenue |
| 200 Individual Medley | LCM | 2:35.44 | BB+6.85s to A·+16.05s to Sectionals | 2026-07-19 | 2026 MN STRM Minnesota Regional Championshipfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
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 | 21.49 | flying | 200 Free Relay (leg 2) | 2026-03-13 | 2026 MN AQJT Senior SC State Championship |
| 100 Freestyle | SCY | 48.50 | flying | 400 Free Relay (leg 3) | 2026-03-14 | 2026 MN AQJT Senior SC State Championship |
| 50 Freestyle | LCM | 24.71 | flat | 200 Free Relay | 2026-07-24 | 2026 MN STRM Senior LC State Championship |
| 100 Freestyle | LCM | 54.81 | flying | 400 Free Relay (leg 2) | 2026-07-26 | 2026 MN STRM Senior LC State Championship |
| 100 Freestyle | LCM | 56.02 | flying | 400 Medley Relay (leg 4) | 2026-07-25 | 2026 MN STRM Senior LC State Championship |
| 50 Backstroke | LCM | 29.65 | flat | 200 Medley Relay | 2026-07-23 | 2026 MN STRM Senior LC State Championship |
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 17-18 · LCM
1231 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:41.25 | 660 |
| 200 IM LCM | 2:35.44 | 571 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2819 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:12.15 | 653 |
| 100 BK LCM | 1:07.03 | 654 |
| 100 BR LCM | 1:23.04 | 481 |
| 100 FL LCM | 1:12.52 | 460 |
| 200 IM LCM | 2:35.44 | 571 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.61 RT 0.67s
Front half 23.63s · back half 25.98s
200 Freestyle SCY 1:56.06
Front half 55.32s · back half 60.74s
100 Backstroke SCY 58.14
Front half 28.49s · back half 29.65s
100 Breaststroke SCY 1:12.54
Front half 34.01s · back half 38.53s
100 Individual Medley SCY 59.90
Front half 27.19s · back half 32.71s
100 Freestyle LCM 55.68
Front half 26.81s · back half 28.87s
200 Freestyle LCM 2:12.15
Front half 62.90s · back half 69.25s
400 Freestyle LCM 4:41.25
Front half 143.86s · back half 137.39s
100 Backstroke LCM 1:07.03
Front half 31.51s · back half 35.52s
200 Individual Medley LCM 2:35.44
Front half 72.12s · back half 83.32s
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.