swimJack MacMillan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.27 | AAA+0.18s to AAAA | 2024-11-16 | JERSEY WAHOOS THANKSGIVING CELEBRATION ABBC |
| 100 Freestyle | SCY | 47.56 | AAA+1.47s to AAAA | 2024-11-16 | JERSEY WAHOOS THANKSGIVING CELEBRATION ABBC |
| 200 Freestyle | SCY | 1:45.43 | AAA+3.94s to AAAA | 2024-11-16 | JERSEY WAHOOS THANKSGIVING CELEBRATION ABBC |
| 100 Backstroke | SCY | 54.97 | A+0.08s to AA | 2024-11-16 | JERSEY WAHOOS THANKSGIVING CELEBRATION ABBC |
| 100 Breaststroke | SCY | 59.49 | AA+0.10s to AAA | 2024-11-16 | JERSEY WAHOOS THANKSGIVING CELEBRATION ABBC |
| 100 Butterfly | SCY | 53.62 | AA+1.63s to AAA | 2024-11-16 | JERSEY WAHOOS THANKSGIVING CELEBRATION ABBC |
| 50 Freestyle | LCM | 24.35 | AAAA | 2024-05-19 | 2024 EZ LC Speedo Super Sectional venue |
| 100 Freestyle | LCM | 54.85 | AAA+1.86s to AAAA | 2024-07-30 | 2024 YMCA Long Course Championships venue |
| 200 Freestyle | LCM | 2:02.14 | AAA+5.55s to AAAA | 2024-07-31 | 2024 YMCA Long Course Championships venue |
| 100 Backstroke | LCM | 1:05.98 | A+1.29s to AA | 2024-05-18 | 2024 EZ LC Speedo Super Sectional venue |
| 50 Breaststroke | LCM | 30.52 | AAAA | 2024-07-30 | 2024 YMCA Long Course Championships venue |
| 100 Breaststroke | LCM | 1:10.89 | AA+1.70s to AAA | 2024-05-16 | 2024 EZ LC Speedo Super Sectional venue |
| 200 Breaststroke | LCM | 2:41.11 | A+3.22s to AA | 2024-05-19 | 2024 EZ LC Speedo Super Sectional venue |
| 200 Individual Medley | LCM | 2:17.88 | AA+1.69s to AAA | 2024-05-16 | 2024 EZ LC Speedo Super Sectional venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 24.74 | flying | 200 Free Relay (leg 2) | 2024-07-31 | 2024 YMCA Long Course Championships |
| 50 Freestyle | LCM | 23.83 | flying | 200 Medley Relay (leg 4) | 2024-07-30 | 2024 YMCA Long Course Championships |
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
1501 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 2:41.11 | 683 |
| 200 IM LCM | 2:17.88 | 818 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
3161 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:45.43 | 858 |
| 100 BK SCY | 54.97 | 703 |
| 100 BR SCY | 59.49 | 833 |
| 100 FL SCY | 53.62 | 767 |
| 200 IM 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 LCM 54.85 RT 0.69s
Front half 26.05s · back half 28.80s
200 Freestyle LCM 2:02.14
Front half 58.06s · back half 64.08s
100 Backstroke LCM 1:05.98
Front half 31.76s · back half 34.22s
100 Breaststroke LCM 1:10.89
Front half 32.63s · back half 38.26s
200 Breaststroke LCM 2:41.11
Front half 76.18s · back half 84.93s
200 Individual Medley LCM 2:17.88
Front half 65.57s · back half 72.31s
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.
Progression
Faster times are higher. One card per event, all courses & history.