Kieran McWilliams
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.47 | AA+0.38s to AAA·+0.18s to Sectionals | 2025-12-05 | ATOM Winter Invite 2025venue |
| 100 Freestyle | SCY | 51.41 | A+1.02s to AA·+3.12s to Sectionals | 2025-09-26 | 2025 Team September Splashvenue |
| 200 Freestyle | SCY | 1:43.87 | AAA+2.38s to AAAA·Sectionals ✓+2.28s to Futures | 2026-03-27 | 2026 Sun Kissed Invitational Jr/Sr Champs - cvenue |
| 500 Freestyle | SCY | 4:39.19 | AAA+3.70s to AAAA·Sectionals ✓+2.10s to Futures | 2026-03-28 | 2026 Sun Kissed Invitational Jr/Sr Champs - cvenue |
| 1000 Freestyle | SCY | 9:34.34 | AAAA·Sectionals ✓+0.05s to Futures | 2026-03-26 | 2026 Sun Kissed Invitational Jr/Sr Champs - cvenue |
| 1650 Freestyle | SCY | 16:10.15 | AAA+6.26s to AAAA·Sectionals ✓+4.66s to Futures | 2026-02-22 | 2026 NCS SC SR Champsvenue |
| 50 Backstroke | SCY | 26.21 | A+0.52s to AA·+0.52s to Sectionals | 2025-03-27 | 2025 Sun Kissed Invitational Jr/Sr Champs |
| 100 Backstroke | SCY | 59.08 | BB+1.79s to A·+3.99s to Sectionals | 2025-09-26 | 2025 Team September Splashvenue |
| 200 Backstroke | SCY | 1:59.53 | AA+4.74s to AAA·Sectionals ✓+6.74s to Futures | 2026-03-28 | 2026 Sun Kissed Invitational Jr/Sr Champs - cvenue |
| 50 Breaststroke | SCY | 32.89 | BB+2.00s to A·+3.40s to Sectionals | 2025-11-15 | ISCA Fall Classic Championship 2025venue |
| 100 Breaststroke | SCY | 1:10.80 | B+0.71s to BB·+8.11s to Sectionals | 2026-01-24 | 2026 TEAM Arena Western Open - copiedvenue |
| 50 Butterfly | SCY | 25.22 | AA+0.73s to AAA·+0.93s to Sectionals | 2025-03-06 | 2025 ASL SMOC-3 |
| 100 Butterfly | SCY | 53.25 | AA+1.26s to AAA·+0.56s to Sectionals | 2025-03-27 | 2025 Sun Kissed Invitational Jr/Sr Champs |
| 200 Butterfly | SCY | 1:55.52 | AAA+3.93s to AAAA·Sectionals ✓+1.83s to Futures | 2025-11-15 | ISCA Fall Classic Championship 2025venue |
| 100 Individual Medley | SCY | 58.98 | 2025-09-26 | 2025 Team September Splashvenue | |
| 200 Individual Medley | SCY | 2:07.42 | A+4.53s to AA·+8.03s to Sectionals | 2025-10-12 | 2025 NC Queen City Dolphins Diversity Invitevenue |
| 400 Individual Medley | SCY | 4:13.32 | AA+0.33s to AAA·+1.33s to Sectionals | 2026-03-29 | 2026 Sun Kissed Invitational Jr/Sr Champs - cvenue |
| 50 Freestyle | LCM | 26.56 | AA+1.07s to AAA·+0.97s to Sectionals | 2025-07-27 | 2025 Sailfish Summer Splashvenue |
| 100 Freestyle | LCM | 57.35 | AA+1.76s to AAA·+2.06s to Sectionals | 2025-07-26 | 2025 Sailfish Summer Splashvenue |
| 200 Freestyle | LCM | 2:02.88 | AA+0.69s to AAA·+1.99s to Sectionals | 2025-07-11 | 2025 NC LC SR Championshipsvenue |
| 400 Freestyle | LCM | 4:16.39 | AAA+7.70s to AAAA·Sectionals ✓+6.40s to Futures | 2026-07-29 | 2026 TYR FUTURES MADISON |
| 800 Freestyle | LCM | 8:51.74 | AAA+14.85s to AAAA·Sectionals ✓+11.05s to Futures | 2026-07-29 | 2026 TYR FUTURES MADISON |
| 1500 Freestyle | LCM | 16:50.58 | AAA+18.69s to AAAA·Sectionals ✓+11.59s to Futures | 2026-07-29 | 2026 TYR FUTURES MADISON |
| 200 Backstroke | LCM | 2:27.39 | BB+0.30s to A·+6.70s to Sectionals | 2025-06-22 | 2025 SE Richard Quick Invitationalvenue |
| 100 Butterfly | LCM | 1:00.63 | AA+0.94s to AAA·+0.14s to Sectionals | 2025-07-27 | 2025 Sailfish Summer Splashvenue |
| 200 Butterfly | LCM | 2:15.43 | AA+2.24s to AAA·Sectionals ✓+5.24s to Futures | 2025-07-12 | 2025 NC LC SR Championshipsvenue |
| 200 Individual Medley | LCM | 2:23.39 | A+1.00s to AA·+5.70s to Sectionals | 2025-07-26 | 2025 Sailfish Summer Splashvenue |
| 400 Individual Medley | LCM | 4:59.47 | AA+7.08s to AAA·+5.58s to Sectionals | 2025-07-11 | 2025 NC LC SR Championshipsvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.85 | flat | 200 Free Relay | 2026-03-29 | 2026 Sun Kissed Invitational Jr/Sr Champs - c |
| 50 Freestyle | SCY | 22.64 | flying | 200 Free Relay (leg 4) | 2025-11-15 | ISCA Fall Classic Championship 2025 |
| 100 Freestyle | SCY | 48.66 | flat | 400 Free Relay | 2026-03-28 | 2026 Sun Kissed Invitational Jr/Sr Champs - c |
| 100 Freestyle | SCY | 49.59 | flying | 400 Free Relay (leg 2) | 2025-12-07 | ATOM Winter Invite 2025 |
| 50 Backstroke | SCY | 25.90 | flat | 200 Medley Relay | 2026-03-27 | 2026 Sun Kissed Invitational Jr/Sr Champs - c |
| 100 Backstroke | SCY | 55.57 | flat | 400 Medley Relay | 2026-03-26 | 2026 Sun Kissed Invitational Jr/Sr Champs - c |
| 50 Butterfly | SCY | 24.55 | flying | 200 Medley Relay (leg 3) | 2025-11-14 | ISCA Fall Classic Championship 2025 |
| 50 Freestyle | LCM | 26.89 | flat | 200 Free Relay | 2025-07-26 | 2025 Sailfish Summer Splash |
| 50 Butterfly | LCM | 27.44 | flying | 200 Medley Relay (leg 3) | 2025-07-27 | 2025 Sailfish Summer Splash |
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 · SCY
4003 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:39.19 | 928 |
| 200 BK SCY | 1:59.53 | 735 |
| 200 FL SCY | 1:55.52 | 858 |
| 200 IM SCY | 2:07.42 | 653 |
| 400 IM SCY | 4:13.32 | 829 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
3393 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:43.87 | 897 |
| 100 BK SCY | 59.08 | 566 |
| 100 BR SCY | 1:10.80 | 494 |
| 100 FL SCY | 53.25 | 783 |
| 200 IM SCY | 2:07.42 | 653 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.41
Front half 25.06s · back half 26.35s
200 Freestyle SCY 1:43.87
Front half 50.14s · back half 53.73s
500 Freestyle SCY 4:39.19
Front half 138.12s · back half 141.07s
1000 Freestyle SCY 9:34.34
Front half 284.28s · back half 290.06s
1650 Freestyle SCY 16:10.15
100 Backstroke SCY 59.08
Front half 28.69s · back half 30.39s
200 Backstroke SCY 1:59.53
100 Breaststroke SCY 1:10.80
Front half 33.03s · back half 37.77s
200 Butterfly SCY 1:55.52
Front half 55.33s · back half 60.19s
100 Individual Medley SCY 58.98
Front half 26.54s · back half 32.44s
200 Individual Medley SCY 2:07.42
Front half 59.15s · back half 68.27s
400 Individual Medley SCY 4:13.32
Front half 121.40s · back half 131.92s
100 Freestyle LCM 57.35
Front half 27.79s · back half 29.56s
200 Freestyle LCM 2:02.88
Front half 59.25s · back half 63.63s
400 Freestyle LCM 4:16.39
Front half 124.07s · back half 132.32s
800 Freestyle LCM 8:51.74
Front half 263.02s · back half 268.72s
1500 Freestyle LCM 16:50.58 split/total mismatch
Front half 390.42s · back half 620.16s
200 Backstroke LCM 2:27.39
Front half 72.19s · back half 75.20s
100 Butterfly LCM 1:00.63
Front half 28.14s · back half 32.49s
200 Butterfly LCM 2:15.43
Front half 64.38s · back half 71.05s
200 Individual Medley LCM 2:23.39
Front half 65.48s · back half 77.91s
400 Individual Medley LCM 4:59.47
Front half 144.33s · back half 155.14s
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.