swimHelen MacKenzie
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.12 | +0.73s to B·+10.03s to Sectionals | 2026-02-15 | 2026 Bend Swim Club Valentines Invitational -venue |
| 100 Freestyle | SCY | 1:22.69 | +5.00s to B·+26.20s to Sectionals | 2026-02-05 | 2026 Bend Swim Club Intersquad Challengervenue |
| 200 Freestyle | SCY | 2:55.23 | +6.14s to B·+52.84s to Sectionals | 2026-02-21 | 2026 Arena Short Course 10&U Championshipsvenue |
| 50 Backstroke | SCY | 47.57 | +6.98s to B·+21.28s to Futures | 2026-02-14 | 2026 Bend Swim Club Valentines Invitational -venue |
| 100 Backstroke | SCY | 1:47.09 | +16.40s to B·+45.70s to Sectionals | 2025-06-25 | 2025 Madras Summer Race Fun Series #1fast pool |
| 50 Breaststroke | SCY | 45.05 | B+2.76s to BB·+15.26s to Futures | 2026-07-17 | Madras Locals Meetfast pool |
| 100 Breaststroke | SCY | 1:36.48 | B+3.59s to BB·+25.89s to Sectionals | 2026-02-22 | 2026 Arena Short Course 10&U Championshipsvenue |
| 50 Butterfly | SCY | 47.05 | +8.16s to B·+21.36s to Futures | 2025-11-01 | Bend Swim Club High Desert Classicvenue |
| 100 Individual Medley | SCY | 1:35.71 | +7.02s to B | 2026-02-14 | 2026 Bend Swim Club Valentines Invitational -venue |
| 50 Freestyle | LCM | 41.25 | +0.86s to B·+11.66s to Sectionals | 2026-06-21 | Bend Swim Club Sun Country Invite 2026venue |
| 100 Freestyle | LCM | 1:35.47 | +6.28s to B·+31.08s to Sectionals | 2026-05-09 | Bend Swim Club May Invitational 2026venue |
| 200 Freestyle | LCM | 3:22.57 | +9.58s to B·+63.58s to Sectionals | 2026-06-20 | Bend Swim Club Sun Country Invite 2026venue |
| 50 Backstroke | LCM | 53.40 | +6.61s to B·+22.51s to Futures | 2026-05-09 | Bend Swim Club May Invitational 2026venue |
| 100 Backstroke | LCM | 2:10.27 | +24.48s to B·+58.88s to Sectionals | 2025-07-12 | 2025 THSC Summer Classicvenue |
| 50 Breaststroke | LCM | 49.15 | B+0.56s to BB·+14.36s to Futures | 2026-05-09 | Bend Swim Club May Invitational 2026venue |
| 100 Breaststroke | LCM | 1:47.26 | BB+8.47s to A·+26.27s to Sectionals | 2026-06-21 | Bend Swim Club Sun Country Invite 2026venue |
| 50 Butterfly | LCM | 53.94 | +10.35s to B·+24.45s to Futures | 2026-06-21 | Bend Swim Club Sun Country Invite 2026venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
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 | 39.49 | flat | 200 Free Relay | 2025-11-22 | 2025 Rogue Rapids Sofia Marks Invitational |
| 50 Freestyle | SCY | 37.30 | flying | 200 Free Relay (leg 4) | 2026-02-21 | 2026 Arena Short Course 10&U Championships |
| 50 Breaststroke | SCY | 44.80 | flying | 200 Medley Relay (leg 2) | 2026-02-21 | 2026 Arena Short Course 10&U 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 11-12 · LCM
618 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:10.27 | 175 |
| 100 BR LCM | 1:47.26 | 443 |
| 400 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · SCY
1456 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:55.23 | 336 |
| 50 BK SCY | 47.57 | 228 |
| 50 BR SCY | 45.05 | 392 |
| 50 FL SCY | 47.05 | 203 |
| 100 IM SCY | 1:35.71 | 297 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:55.23
Front half 84.35s · back half 90.88s
100 Breaststroke SCY 1:36.48
Front half 45.96s · back half 50.52s
100 Individual Medley SCY 1:35.71
Front half 46.74s · back half 48.97s
200 Freestyle LCM 3:22.57
Front half 100.61s · back half 101.96s
100 Backstroke LCM 2:10.27
Front half 64.28s · back half 65.99s
100 Breaststroke LCM 1:47.26
Front half 52.82s · back half 54.44s
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.