David Leff
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Freestyle | SCY | 1:56.26 | A+2.67s to AA | 2013-02-17 | AD 2013 REGION 1 CHAMPIONSHIPS venue |
| 500 Freestyle | SCY | 5:03.82 | AA+8.13s to AAA | 2014-02-14 | AD 2014 REGION 1 CHAMPIONSHIPS |
| 1000 Freestyle | SCY | 10:44.88 | A+1.09s to AA | 2014-02-16 | AD 2014 REGION 1 CHAMPIONSHIPS venue |
| 1650 Freestyle | SCY | 17:46.64 | AA+39.15s to AAA | 2013-02-15 | AD 2013 REGION 1 CHAMPIONSHIPS venue |
| 200 Backstroke | SCY | 2:16.76 | BB+6.67s to A | 2014-02-15 | AD 2014 REGION 1 CHAMPIONSHIPS venue |
| 400 Individual Medley | SCY | 4:41.23 | A+8.84s to AA | 2014-02-16 | AD 2014 REGION 1 CHAMPIONSHIPS venue |
| 50 Freestyle | LCM | 29.27 | BB+0.68s to A | 2014-07-05 | Sharks Summer Invite venue |
| 100 Freestyle | LCM | 1:02.24 | A+2.55s to AA | 2013-06-08 | Clinton Cudas Colgate Classic Invitational venue |
| 200 Freestyle | LCM | 2:12.28 | A+0.79s to AA | 2014-07-05 | Sharks Summer Invite venue |
| 400 Freestyle | LCM | 4:34.79 | AA+7.00s to AAA | 2014-07-06 | Sharks Summer Invite venue |
| 1500 Freestyle | LCM | 17:31.08 | AAA+31.89s to AAAA | 2013-07-12 | Hawks Summer Invitational 2013 |
| 50 Backstroke | LCM | 42.48 | +3.79s to B | 2011-07-08 | Hawks Summer Invitational 2011 |
| 100 Backstroke | LCM | 1:15.33 | BB+5.74s to A | 2014-07-05 | Sharks Summer Invite venue |
| 200 Backstroke | LCM | 2:41.23 | BB+10.14s to A | 2013-07-12 | Hawks Summer Invitational 2013 venue |
| 50 Breaststroke | LCM | 46.42 | +3.83s to B | 2011-07-08 | Hawks Summer Invitational 2011 |
| 100 Breaststroke | LCM | 1:30.37 | B+5.48s to BB | 2013-07-12 | Hawks Summer Invitational 2013 |
| 200 Breaststroke | LCM | 3:08.07 | B+2.38s to BB | 2013-07-12 | Hawks Summer Invitational 2013 |
| 50 Butterfly | LCM | 37.33 | +0.84s to B | 2011-06-11 | Clinton Cudas Colgate Classic Invitational venue |
| 100 Butterfly | LCM | 1:10.43 | BB+3.14s to A | 2014-07-06 | Sharks Summer Invite venue |
| 200 Butterfly | LCM | 2:45.50 | B+2.41s to BB | 2013-06-09 | Clinton Cudas Colgate Classic Invitational venue |
| 200 Individual Medley | LCM | 2:34.12 | BB+0.93s to A | 2014-07-06 | Sharks Summer Invite venue |
| 400 Individual Medley | LCM | 5:23.87 | A+8.28s to AA | 2013-07-14 | Hawks Summer Invitational 2013 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 200 Freestyle | SCY | 1:56.06 | flying | 800 Free Relay (leg 2) | 2014-02-15 | AD 2014 REGION 1 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 15-16 · LCM
3491 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:34.79 | 758 |
| 200 BK LCM | 2:41.23 | 514 |
| 200 BR LCM | 3:08.07 | 466 |
| 200 FL LCM | 2:45.50 | 471 |
| 200 IM LCM | 2:34.12 | 629 |
| 400 IM LCM | 5:23.87 | 653 |
IMR 15-16 · LCM
2776 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:12.28 | 700 |
| 100 BK LCM | 1:15.33 | 492 |
| 100 BR LCM | 1:30.37 | 409 |
| 100 FL LCM | 1:10.43 | 546 |
| 200 IM LCM | 2:34.12 | 629 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:56.26
Front half 56.43s · back half 59.83s
1000 Freestyle SCY 10:44.88
Front half 320.05s · back half 324.83s
1650 Freestyle SCY 17:46.64
200 Backstroke SCY 2:16.76
Front half 67.79s · back half 68.97s
400 Individual Medley SCY 4:41.23
Front half 135.95s · back half 145.28s
200 Freestyle LCM 2:12.28
Front half 64.93s · back half 67.35s
400 Freestyle LCM 4:34.79
Front half 135.02s · back half 139.77s
200 Backstroke LCM 2:41.23
Front half 82.11s · back half 79.12s
200 Butterfly LCM 2:45.50
Front half 78.42s · back half 87.08s
200 Individual Medley LCM 2:34.12
Front half 75.81s · back half 78.31s
400 Individual Medley LCM 5:23.87
Front half 158.50s · back half 165.37s
Progression
Faster times are higher. One card per event, all courses & history.