Z Donlan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.67 | A+0.68s to AA | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championships venue |
| 100 Freestyle | SCY | 1:01.86 | BB+0.57s to A | 2025-03-16 | 2025 ISI Winter 11-14 Age Group Championships venue |
| 200 Freestyle | SCY | 2:11.67 | A+3.48s to AA | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championships venue |
| 500 Freestyle | SCY | 5:48.52 | A+3.53s to AA | 2025-07-19 | 2025 ISI Summer HPAC Regional venue |
| 1000 Freestyle | SCY | 11:45.51 | AA+11.32s to AAA | 2026-03-12 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 1650 Freestyle | SCY | 20:02.68 | AA+48.79s to AAA | 2025-07-20 | 2025 ISI Summer HPAC Regional venue |
| 50 Backstroke | SCY | 32.64 | A+1.45s to AA | 2026-02-28 | 2026 Winter ISI Regionals- PAC fast pool |
| 100 Backstroke | SCY | 1:09.45 | BB+0.16s to A | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championships venue |
| 200 Backstroke | SCY | 2:27.89 | A+5.90s to AA | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 50 Butterfly | SCY | 37.15 | +0.06s to B | 2024-03-10 | 2024 IL Swimming SC Age Group Championships slow pool |
| 50 Freestyle | LCM | 31.99 | A+1.20s to AA | 2025-05-18 | 2025 WI SWAT LC May-Hem venue |
| 100 Freestyle | LCM | 1:11.78 | BB+1.39s to A | 2024-06-29 | 2024 Last Dance Open venue |
| 200 Freestyle | LCM | 2:30.33 | A+3.14s to AA | 2025-05-18 | 2025 WI SWAT LC May-Hem venue |
| 400 Freestyle | LCM | 5:22.63 | A+9.54s to AA | 2025-05-17 | 2025 WI SWAT LC May-Hem venue |
| 800 Freestyle | LCM | 10:44.52 | AA+13.93s to AAA | 2025-07-26 | Illinois Swimming Age Group Champs LC 25 venue |
| 1500 Freestyle | LCM | 22:34.00 | BB+23.81s to A | 2024-05-10 | Blue Devil Swim Club May Mania venue |
| 50 Backstroke | LCM | 39.97 | BB+2.18s to A | 2024-06-30 | 2024 Last Dance Open venue |
| 100 Backstroke | LCM | 1:20.02 | A+1.93s to AA | 2025-05-18 | 2025 WI SWAT LC May-Hem venue |
| 200 Backstroke | LCM | 2:49.85 | A+3.16s to AA | 2025-05-17 | 2025 WI SWAT LC May-Hem venue |
| 50 Butterfly | LCM | 43.18 | +1.19s to B | 2024-06-29 | 2024 Last Dance Open venue |
| 100 Butterfly | LCM | 1:49.35 | +14.26s to B | 2024-05-11 | Blue Devil Swim Club May Mania venue |
| 200 Individual Medley | LCM | 3:04.52 | BB+10.33s to A | 2025-05-17 | 2025 WI SWAT LC May-Hem venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 29.80 | flat | 200 Free Relay | 2024-03-10 | 2024 IL Swimming SC Age Group Championships |
| 50 Freestyle | SCY | 24.42 | flying | 200 Free Relay (leg 2) | 2025-03-13 | 2025 ISI Winter 11-14 Age Group Championships |
| 50 Freestyle | SCY | 28.14 | flying | 200 Medley Relay (leg 4) | 2025-07-19 | 2025 ISI Summer HPAC Regional |
| 100 Freestyle | SCY | 1:00.09 | flying | 400 Free Relay (leg 4) | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Backstroke | SCY | 32.93 | flat | 200 Medley Relay | 2026-02-28 | 2026 Winter ISI Regionals- PAC |
| 50 Freestyle | LCM | 31.60 | flying | 200 Medley Relay (leg 4) | 2025-07-25 | Illinois Swimming Age Group Champs LC 25 |
| 100 Freestyle | LCM | 1:10.25 | flying | 400 Free Relay (leg 2) | 2025-07-26 | Illinois Swimming Age Group Champs LC 25 |
| 100 Freestyle | LCM | 1:08.81 | flying | 400 Medley Relay (leg 4) | 2025-07-27 | Illinois Swimming Age Group Champs LC 25 |
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
2156 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:22.63 | 695 |
| 100 BK LCM | 1:20.02 | 680 |
| 100 FL LCM | 1:49.35 | 238 |
| 200 IM LCM | 3:04.52 | 543 |
| 100 BR LCM | — | 0 |
IMR 11-12 · LCM
2144 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:30.33 | 714 |
| 50 BK LCM | 39.97 | 542 |
| 50 FL LCM | 43.18 | 345 |
| 200 IM LCM | 3:04.52 | 543 |
| 50 BR LCM | — | 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 1:01.86
Front half 29.64s · back half 32.22s
200 Freestyle SCY 2:11.67 RT 0.67s
Front half 64.19s · back half 67.48s
500 Freestyle SCY 5:48.52
Front half 172.37s · back half 176.15s
1000 Freestyle SCY 11:45.51
Front half 347.54s · back half 357.97s
1650 Freestyle SCY 20:02.68
100 Backstroke SCY 1:09.45 RT 0.58s
Front half 33.98s · back half 35.47s
200 Backstroke SCY 2:27.89
Front half 72.09s · back half 75.80s
100 Freestyle LCM 1:11.78
Front half 35.08s · back half 36.70s
200 Freestyle LCM 2:30.33
Front half 73.13s · back half 77.20s
400 Freestyle LCM 5:22.63
Front half 160.77s · back half 161.86s
800 Freestyle LCM 10:44.52
Front half 318.64s · back half 325.88s
1500 Freestyle LCM 22:34.00
100 Backstroke LCM 1:20.02
Front half 39.19s · back half 40.83s
200 Backstroke LCM 2:49.85
Front half 85.19s · back half 84.66s
100 Butterfly LCM 1:49.35
Front half 47.10s · back half 62.25s
200 Individual Medley LCM 3:04.52
Front half 87.71s · back half 96.81s
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.