swimKieran Duffy
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.29 | AA+0.60s to AAA·Sectionals ✓+1.00s to Futures | 2022-03-11 | 2022 MR Metro 15-18 Age Group Challenge |
| 100 Freestyle | SCY | 46.72 | AAA+1.23s to AAAA·Sectionals ✓+0.33s to Futures | 2020-11-20 | 2020 MR LIAC Thanksgiving Invite |
| 200 Freestyle | SCY | 1:47.93 | AA+2.54s to AAA·+1.64s to Sectionals | 2021-10-23 | 2021 MR LIAC Chappy's Big Race Invitational |
| 500 Freestyle | SCY | 5:34.64 | BB+21.95s to A·+47.25s to Sectionals | 2019-12-07 | 2019 NI STAR Short Course Invitationalvenue |
| 100 Backstroke | SCY | 58.59 | BB+2.40s to A·+4.10s to Sectionals | 2021-03-12 | 2021 MR LIAC Virtual Championship |
| 200 Backstroke | SCY | 2:06.39 | BB+2.60s to A·+7.80s to Sectionals | 2020-12-11 | 2020 MR LIAC Travel To Nowhere |
| 100 Breaststroke | SCY | 1:08.83 | BB+4.64s to A·+7.34s to Sectionals | 2019-01-01 | 2019 Star SC Invitational |
| 100 Butterfly | SCY | 55.76 | A+1.87s to AA·+2.57s to Sectionals | 2022-03-11 | 2022 MR Metro 15-18 Age Group Challenge |
| 200 Butterfly | SCY | 2:40.66 | +13.17s to B·+39.47s to Sectionals | 2020-11-20 | 2020 MR LIAC Thanksgiving Invite |
| 200 Individual Medley | SCY | 2:12.42 | BB+5.63s to A·+13.03s to Sectionals | 2020-10-17 | 2020 MR LIAC Chappy's Big Race Invite |
| 50 Freestyle | LCM | 25.76 | AA+0.67s to AAA·+0.27s to Sectionals | 2022-07-14 | 2022 MR TYR Senior Mets LC Championships |
| 100 Freestyle | LCM | 57.04 | AA+1.85s to AAA·+1.55s to Sectionals | 2022-05-14 | 2022 MR LIAC Spring Kickoff Invitational |
| 200 Freestyle | LCM | 2:03.64 | AA+2.95s to AAA·+2.35s to Sectionals | 2022-07-22 | 2022 Metropolitan Long Course Junior Olympics |
| 400 Freestyle | LCM | 4:34.51 | A+5.52s to AA·+16.92s to Sectionals | 2022-04-29 | 2022 MR LIAC Friday, April 29th Time Trials |
| 100 Backstroke | LCM | 1:03.17 | AA+1.78s to AAA·+1.18s to Sectionals | 2022-07-14 | 2022 MR TYR Senior Mets LC Championships |
| 200 Backstroke | LCM | 2:49.55 | B+11.46s to BB·+34.76s to Sectionals | 2019-07-10 | 2019 MR LIAC Junior Met #2 |
| 100 Butterfly | LCM | 1:01.43 | AA+2.54s to AAA·+1.24s to Sectionals | 2023-06-03 | 2023 MR SSC Summer Mad Dash Invitationalvenue |
| 200 Butterfly | LCM | 2:47.70 | B+11.91s to BB·+31.41s to Sectionals | 2019-06-26 | 2019 mr liac junior met 1 res |
| 200 Individual Medley | LCM | 2:24.30 | A+2.41s to AA·+8.11s to Sectionals | 2022-07-22 | 2022 Metropolitan Long Course Junior Olympics |
| 400 Individual Medley | LCM | 5:44.16 | BB+26.17s to A·+54.27s to Sectionals | 2022-04-29 | 2022 MR LIAC Friday, April 29th Time Trials |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 24.49 | flying | 200 Free Relay (leg 2) | 2019-12-08 | 2019 NI STAR Short Course Invitational |
| 100 Freestyle | SCY | 52.62 | flying | 400 Free Relay (leg 3) | 2019-12-06 | 2019 NI STAR Short Course Invitational |
| 100 Freestyle | SCY | 53.48 | flying | 400 Medley Relay (leg 4) | 2019-12-07 | 2019 NI STAR Short Course Invitational |
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
2773 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:34.51 | 709 |
| 200 BK LCM | 2:49.55 | 419 |
| 200 FL LCM | 2:47.70 | 417 |
| 200 IM LCM | 2:24.30 | 714 |
| 400 IM LCM | 5:44.16 | 514 |
| 200 BR LCM | — | 0 |
IMR 17-18 · SCY
3182 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:47.93 | 799 |
| 100 BK SCY | 58.59 | 581 |
| 100 BR SCY | 1:08.83 | 538 |
| 100 FL SCY | 55.76 | 682 |
| 200 IM SCY | 2:12.42 | 582 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:47.93
500 Freestyle SCY 5:34.64
Front half 164.35s · back half 170.29s
100 Breaststroke SCY 1:08.83 split/total mismatch
Front half 32.39s · back half 36.44s
100 Butterfly SCY 55.76
200 Individual Medley SCY 2:12.42
100 Freestyle LCM 57.04
Front half 27.72s · back half 29.32s
100 Backstroke LCM 1:03.17
Front half 30.73s · back half 32.44s
100 Butterfly LCM 1:01.43
Front half 28.74s · back half 32.69s
200 Individual Medley LCM 2:24.30
Front half 67.88s · back half 76.42s
400 Individual Medley LCM 5:44.16
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.