Mack Ellender
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.29 | A+0.70s to AA | 2026-03-07 | 2026 Spring CW ISI Divisional Championships venue |
| 100 Freestyle | SCY | 54.17 | A+0.68s to AA | 2026-03-08 | 2026 Spring CW ISI Divisional Championships venue |
| 200 Freestyle | SCY | 2:00.90 | A+3.81s to AA | 2026-03-07 | 2026 Spring CW ISI Divisional Championships venue |
| 500 Freestyle | SCY | 5:14.03 | AA+10.74s to AAA | 2026-03-06 | 2026 Spring CW ISI Divisional Championships venue |
| 1200 Freestyle | SCY | 16:30.29 | 2025-06-24 | 2025 IN Open Water Championships venue | |
| 50 Backstroke | SCY | 27.37 | AA+0.88s to AAA | 2026-03-20 | 2026 IN Swimming Age Group Short Course Champ fast pool |
| 100 Backstroke | SCY | 58.58 | AA+2.49s to AAA | 2026-03-08 | 2026 Spring CW ISI Divisional Championships venue |
| 200 Backstroke | SCY | 2:08.47 | A+0.98s to AA | 2026-03-22 | 2026 IN Swimming Age Group Short Course Champ fast pool |
| 200 Breaststroke | SCY | 2:31.07 | BB+0.78s to A | 2026-03-22 | 2026 IN Swimming Age Group Short Course Champ fast pool |
| 100 Butterfly | SCY | 1:02.19 | BB+1.80s to A | 2026-03-07 | 2026 Spring CW ISI Divisional Championships venue |
| 50 Freestyle | LCM | 31.95 | B+0.16s to BB | 2024-07-11 | 2024 IN Swimming Swimfest venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 52.40 | flat | 400 Free Relay | 2026-03-22 | 2026 IN Swimming Age Group Short Course Champ |
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 13-14 · SCY
2170 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:14.03 | 781 |
| 200 BK SCY | 2:08.47 | 735 |
| 200 BR SCY | 2:31.07 | 654 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2067 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:00.90 | 691 |
| 100 BK SCY | 58.58 | 761 |
| 100 FL SCY | 1:02.19 | 615 |
| 100 BR SCY | — | 0 |
| 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 SCY 54.17
Front half 26.16s · back half 28.01s
200 Freestyle SCY 2:00.90
Front half 58.61s · back half 62.29s
500 Freestyle SCY 5:14.03
Front half 154.36s · back half 159.67s
100 Backstroke SCY 58.58
Front half 28.19s · back half 30.39s
200 Backstroke SCY 2:08.47
Front half 61.89s · back half 66.58s
200 Breaststroke SCY 2:31.07
Front half 71.49s · back half 79.58s
100 Butterfly SCY 1:02.19
Front half 27.95s · back half 34.24s
Progression
Faster times are higher. One card per event, all courses & history.