Mackenzie Green
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.43 | BB+1.24s to A | 2020-08-15 | NOVA Intra Squad Time Trial venue |
| 100 Freestyle | SCY | 1:01.02 | BB+2.03s to A | 2022-02-27 | 2022 VA Central District 13&O Championships fast pool |
| 200 Freestyle | SCY | 2:09.61 | BB+1.92s to A | 2019-12-13 | 2019 9th HOKI Swim and Tri Winter Champs venue |
| 500 Freestyle | SCY | 5:58.82 | BB+14.53s to A | 2019-11-03 | Feedin Frenzy slow pool |
| 1000 Freestyle | SCY | 12:33.94 | BB+41.65s to A | 2019-10-25 | NOVA Senior Classic slow pool |
| 100 Backstroke | SCY | 1:09.31 | B+0.12s to BB | 2020-08-15 | NOVA SEND OFF INTRA SQUAD MEET venue |
| 200 Backstroke | SCY | 2:25.15 | BB+6.66s to A | 2019-12-15 | 2019 9th HOKI Swim and Tri Winter Champs venue |
| 100 Breaststroke | SCY | 1:22.49 | B+3.00s to BB | 2019-11-03 | Feedin Frenzy slow pool |
| 200 Breaststroke | SCY | 2:58.50 | B+5.01s to BB | 2019-11-02 | Feedin Frenzy slow pool |
| 100 Butterfly | SCY | 1:06.92 | BB+3.43s to A | 2021-12-03 | 2021 VA 757 SWIM Grand Illumination venue |
| 200 Butterfly | SCY | 2:26.94 | BB+5.45s to A | 2021-12-04 | 2021 VA 757 SWIM Grand Illumination venue |
| 100 Individual Medley | SCY | 1:11.94 | 2019-11-03 | Feedin Frenzy slow pool | |
| 200 Individual Medley | SCY | 2:34.22 | BB+11.83s to A | 2021-12-05 | 2021 VA 757 SWIM Grand Illumination venue |
| 50 Freestyle | LCM | 33.33 | BB+2.34s to A | 2020-01-19 | NOVA LC Winter Invitational venue |
| 100 Freestyle | LCM | 1:14.11 | B+1.42s to BB | 2020-01-20 | NOVA LC Winter Invitational venue |
| 200 Freestyle | LCM | 2:42.26 | B+4.97s to BB | 2020-01-18 | NOVA LC Winter Invitational venue |
| 100 Backstroke | LCM | 1:23.85 | B+2.96s to BB | 2020-01-19 | NOVA LC Winter Invitational venue |
| 100 Butterfly | LCM | 1:22.93 | B+4.64s to BB | 2020-01-18 | NOVA LC Winter Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.57 | flying | 200 Free Relay (leg 4) | 2021-11-14 | 2021 VA WAC Fall Classic |
| 100 Freestyle | SCY | 56.85 | flat | 400 Free Relay | 2019-12-14 | 2019 9th HOKI Swim and Tri Winter Champs |
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
2664 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:58.82 | 569 |
| 200 BK SCY | 2:25.15 | 552 |
| 200 BR SCY | 2:58.50 | 467 |
| 200 FL SCY | 2:26.94 | 573 |
| 200 IM SCY | 2:34.22 | 503 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2637 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.61 | 617 |
| 100 BK SCY | 1:09.31 | 499 |
| 100 BR SCY | 1:22.49 | 458 |
| 100 FL SCY | 1:06.92 | 560 |
| 200 IM SCY | 2:34.22 | 503 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.02
Front half 29.63s · back half 31.39s
200 Freestyle SCY 2:09.61
Front half 62.19s · back half 67.42s
500 Freestyle SCY 5:58.82
Front half 180.16s · back half 178.66s
1000 Freestyle SCY 12:33.94
Front half 375.20s · back half 378.74s
100 Backstroke SCY 1:09.31
Front half 33.87s · back half 35.44s
200 Backstroke SCY 2:25.15
Front half 69.99s · back half 75.16s
100 Breaststroke SCY 1:22.49
Front half 38.17s · back half 44.32s
200 Breaststroke SCY 2:58.50
Front half 84.85s · back half 93.65s
100 Butterfly SCY 1:06.92
Front half 31.49s · back half 35.43s
200 Butterfly SCY 2:26.94
Front half 67.99s · back half 78.95s
100 Individual Medley SCY 1:11.94
Front half 32.67s · back half 39.27s
200 Individual Medley SCY 2:34.22
Front half 71.60s · back half 82.62s
100 Freestyle LCM 1:14.11
Front half 34.55s · back half 39.56s
200 Freestyle LCM 2:42.26
Front half 76.47s · back half 85.79s
100 Backstroke LCM 1:23.85
Front half 39.82s · back half 44.03s
100 Butterfly LCM 1:22.93
Front half 36.69s · back half 46.24s
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.