Colin O'Shea
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 14.95 | 2025-01-27 | SJAC Treasure Chest Mini Meet | |
| 50 Freestyle | SCY | 29.59 | AA+0.80s to AAA·+7.20s to Sectionals | 2026-03-12 | 2026 MASI Short Course 10 & Under Championships hosted by JW |
| 100 Freestyle | SCY | 1:07.11 | AA+3.02s to AAA·+18.62s to Sectionals | 2026-03-12 | 2026 MASI Short Course 10 & Under Championships hosted by JW |
| 200 Freestyle | SCY | 2:24.07 | AA+4.98s to AAA·+37.78s to Sectionals | 2026-03-12 | 2026 MASI Short Course 10 & Under Championships hosted by JW |
| 500 Freestyle | SCY | 6:38.18 | A+11.39s to AA·+110.79s to Sectionals | 2026-02-10 | JW Superbowl Slash Developmental Meet |
| 25 Backstroke | SCY | 19.28 | 2024-03-13 | 10 & Under Championships hosted by GPAC | |
| 50 Backstroke | SCY | 35.53 | AA+1.34s to AAA·+11.84s to Futures | 2026-03-12 | 2026 MASI Short Course 10 & Under Championships hosted by JW |
| 100 Backstroke | SCY | 1:17.47 | A+1.18s to AA·+22.98s to Sectionals | 2026-03-12 | 2026 MASI Short Course 10 & Under Championships hosted by JW |
| 25 Breaststroke | SCY | 18.39 | 2024-12-17 | JW December Closed Mini Meet | |
| 50 Breaststroke | SCY | 43.35 | BB+1.26s to A·+17.06s to Futures | 2026-02-10 | JW Superbowl Slash Developmental Meet |
| 100 Breaststroke | SCY | 1:33.63 | BB+1.94s to A·+32.14s to Sectionals | 2025-11-08 | 2025 Mid-Atlantic AG Championship Showdownvenue |
| 50 Butterfly | SCY | 34.53 | A+0.24s to AA·+11.64s to Futures | 2026-03-12 | 2026 MASI Short Course 10 & Under Championships hosted by JW |
| 100 Butterfly | SCY | 1:30.58 | BB+5.99s to A·+37.39s to Sectionals | 2025-11-07 | 2025 Mid-Atlantic AG Championship Showdownvenue |
| 100 Individual Medley | SCY | 1:16.83 | A+0.34s to AA | 2026-03-12 | 2026 MASI Short Course 10 & Under Championships hosted by JW |
| 200 Individual Medley | SCY | 2:42.50 | AA+4.11s to AAA·+43.11s to Sectionals | 2026-03-12 | 2026 MASI Short Course 10 & Under Championships hosted by JW |
| 50 Freestyle | LCM | 31.95 | AAA+0.26s to AAAA·+6.46s to Sectionals | 2026-07-22 | 1714405 |
| 100 Freestyle | LCM | 1:13.08 | AAA+3.29s to AAAA·+17.59s to Sectionals | 2026-07-22 | 1714405 |
| 200 Freestyle | LCM | 2:39.49 | AA+0.30s to AAA·+38.20s to Sectionals | 2026-07-22 | 1714405 |
| 400 Freestyle | LCM | 5:38.45 | AA+1.86s to AAA·+80.86s to Sectionals | 2026-06-23 | JW Closed Summer Solstice |
| 50 Backstroke | LCM | 38.63 | AAA+1.64s to AAAA·+10.74s to Futures | 2026-06-23 | JW Closed Summer Solstice |
| 100 Backstroke | LCM | 1:22.54 | AAA+2.55s to AAAA·+20.55s to Sectionals | 2026-07-22 | 1714405 |
| 50 Breaststroke | LCM | 49.51 | BB+1.62s to A·+18.62s to Futures | 2026-07-22 | 1714405 |
| 100 Breaststroke | LCM | 1:45.27 | A+4.18s to AA·+35.58s to Sectionals | 2026-06-23 | JW Closed Summer Solstice |
| 200 Breaststroke | LCM | 4:02.47 | +89.88s to Sectionals | 2025-06-18 | JW LC Intrasquad |
| 50 Butterfly | LCM | 37.44 | AA+0.85s to AAA·+11.15s to Futures | 2026-07-22 | 1714405 |
| 100 Butterfly | LCM | 1:25.00 | AAA+5.41s to AAAA·+24.81s to Sectionals | 2026-07-22 | 1714405 |
| 200 Individual Medley | LCM | 3:02.66 | AA+1.57s to AAA·+46.47s to Sectionals | 2026-06-23 | JW Closed Summer Solstice |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 30.90 | flat | 200 Free Relay | 2025-11-09 | 2025 Mid-Atlantic AG Championship Showdown |
| 50 Freestyle | SCY | 30.80 | flying | 200 Medley Relay (leg 4) | 2025-11-08 | 2025 Mid-Atlantic AG Championship Showdown |
| 100 Freestyle | SCY | 1:10.97 | flying | 400 Free Relay (leg 2) | 2025-11-08 | 2025 Mid-Atlantic AG Championship Showdown |
| 100 Backstroke | SCY | 1:23.73 | flat | 400 Medley Relay | 2025-11-07 | 2025 Mid-Atlantic AG Championship Showdown |
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 10 & under · LCM
4087 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:39.49 | 860 |
| 100 BK LCM | 1:22.54 | 910 |
| 100 BR LCM | 1:45.27 | 660 |
| 100 FL LCM | 1:25.00 | 820 |
| 200 IM LCM | 3:02.66 | 837 |
IMR 10 & under · LCM
3967 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:13.08 | 870 |
| 50 BK LCM | 38.63 | 877 |
| 50 BR LCM | 49.51 | 588 |
| 50 FL LCM | 37.44 | 795 |
| 200 IM LCM | 3:02.66 | 837 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.11 split/total mismatch
Front half 32.00s · back half 35.11s
200 Freestyle SCY 2:24.07 split/total mismatch
500 Freestyle SCY 6:38.18
Front half 196.77s · back half 201.41s
100 Backstroke SCY 1:17.47 split/total mismatch
Front half 38.27s · back half 39.20s
100 Breaststroke SCY 1:33.63
Front half 44.85s · back half 48.78s
100 Butterfly SCY 1:30.58
Front half 42.46s · back half 48.12s
100 Individual Medley SCY 1:16.83 split/total mismatch
Front half 36.35s · back half 40.48s
200 Individual Medley SCY 2:42.50 split/total mismatch
100 Freestyle LCM 1:13.08 split/total mismatch
Front half 35.32s · back half 37.76s
200 Freestyle LCM 2:39.49 split/total mismatch
400 Freestyle LCM 5:38.45 split/total mismatch
100 Backstroke LCM 1:22.54 split/total mismatch
Front half 40.98s · back half 41.56s
100 Breaststroke LCM 1:45.27 split/total mismatch
Front half 48.61s · back half 56.66s
200 Breaststroke LCM 4:02.47 split/total mismatch
200 Individual Medley LCM 3:02.66 split/total mismatch
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.