Mackenzie Steele Jones
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.80 | +1.41s to B | 2025-11-08 | Luqman R. El-Amin Invitational venue |
| 100 Freestyle | SCY | 1:24.60 | +6.91s to B | 2025-11-09 | Luqman R. El-Amin Invitational venue |
| 50 Backstroke | SCY | 49.82 | +9.23s to B | 2025-11-08 | Luqman R. El-Amin Invitational venue |
| 100 Backstroke | SCY | 1:43.24 | +12.55s to B | 2025-11-09 | Luqman R. El-Amin Invitational venue |
| 50 Breaststroke | SCY | 45.79 | +0.30s to B | 2025-10-26 | 2025 Athens Fall Classic - copied venue |
| 100 Breaststroke | SCY | 1:44.74 | +4.45s to B | 2025-11-08 | Luqman R. El-Amin Invitational venue |
| 50 Butterfly | SCY | 58.29 | +19.40s to B | 2025-11-09 | Luqman R. El-Amin Invitational venue |
| 100 Individual Medley | SCY | 1:37.13 | +8.44s to B | 2025-11-08 | Luqman R. El-Amin Invitational venue |
| 50 Freestyle | LCM | 43.01 | +2.62s to B | 2025-06-21 | Tommie L. Jackson Diversity Invitational |
| 100 Freestyle | LCM | 1:40.31 | +11.12s to B | 2025-06-21 | Tommie L. Jackson Diversity Invitational |
| 50 Backstroke | LCM | 56.08 | +9.29s to B | 2025-06-21 | Tommie L. Jackson Diversity Invitational |
| 100 Backstroke | LCM | 2:00.87 | +15.08s to B | 2025-06-21 | Tommie L. Jackson Diversity Invitational |
| 50 Breaststroke | LCM | 57.94 | +5.65s to B | 2025-05-31 | 2025 Carol Tate Long Course Invitational |
| 100 Breaststroke | LCM | 2:08.56 | +12.67s to B | 2025-06-21 | Tommie L. Jackson Diversity Invitational |
| 50 Butterfly | LCM | 1:09.32 | +25.73s to B | 2025-06-21 | Tommie L. Jackson Diversity Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.21 | flying | 200 Free Relay (leg 2) | 2025-11-09 | Luqman R. El-Amin 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 11-12 · SCY
540 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:43.24 | 223 |
| 100 BR SCY | 1:44.74 | 317 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
963 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 49.82 | 199 |
| 50 BR SCY | 45.79 | 373 |
| 50 FL SCY | 58.29 | 107 |
| 100 IM SCY | 1:37.13 | 284 |
| 200 FR 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 SCY 1:24.60
Front half 39.41s · back half 45.19s
100 Backstroke SCY 1:43.24
Front half 48.57s · back half 54.67s
100 Breaststroke SCY 1:44.74
Front half 49.44s · back half 55.30s
100 Individual Medley SCY 1:37.13
Front half 47.29s · back half 49.84s
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.