Earth Day Challenge
April 22
| Name | Age | Location | Country | Affiliation | Distance |
|---|---|---|---|---|---|
| Erin Leigh | 43 | ON | CAN | 12,000 | |
| Edward Leigh-Wood | 58 | Bath | GBR | Eton Vikings | 6,408 |
| Kennedy Leininger | 21 | Dallas, TX | USA | Dallas Rowing Club | 23,456 |
| Bryan Leininger | 47 | Harrisburg, PA | USA | 5,022 | |
| Marko Leinonen | 43 | Lappeenranta | FIN | 7,358 | |
| Jasen Leith | 58 | Prague | CZE | 4,501 | |
| Kim Leith | 47 | Prague 10 | CZE | 4,214 | |
| Chris Leitz | 49 | USA | 6,567 | ||
| Marc Lelievre | 39 | CAN | 6,859 | ||
| Gael LELONG | 49 | Saint Germain sur Morin | FRA | 27,717 | |
| Jerry Lem | 54 | Mississauga, ON | CAN | 21,097 | |
| Esteban Lema | 24 | Belleville | USA | St. Benedict's Prep | 8,900 |
| Malcolm LeMay | 65 | Corvallis, OR | USA | Corvallis Rowing Club | 29,066 |
| Pierre LeMay | 68 | Burlington, ON | CAN | 7,276 | |
| Johan Lemche | 45 | DEN | 6,010 | ||
| Thor Lemminger | 39 | Fredericia | DEN | 7,000 | |
| Lowell Lemoine | 83 | Charleston, WV | USA | Free Spirits | 13,077 |
| Joan Lemonnier | 51 | Montelimar | FRA | 5,211 | |
| Ray Len | 55 | Neptune Beach, FL | USA | SUB-7 IRC | 8,000 |
| Jerre Lender | 83 | Bella Vista, AR | USA | U.S. Marines | 12,240 |
| Thomas Lenik | 41 | Manchester | GBR | 7,361 | |
| Dominique LENORMAND | 63 | FRA | 6,277 | ||
| Jörg Lenz | 49 | Stutensee | GER | 5,622 | |
| Frank Lenz | 62 | USA | 3,316 | ||
| Doug Leo | 74 | Lawrence, KS | USA | 5,000 | |
| Pablo Leo | 60 | Monterrey | MEX | Row & Fitness, Monterey, Mexico | 10,301 |
| Marcie Leon Doyle | 52 | Nyack, NY | USA | 8,613 | |
| MANUEL LEON SANCHEZ | 55 | Badajoz | ESP | 8,715 | |
| Norman Leonard | 75 | GTA, ON | CAN | 6,000 | |
| Jane Leonard | 71 | Tobermory, Isle of Mull | GBR | 6,274 | |
| Christopher Leonard | 55 | Maple Glen, PA | USA | 5,591 | |
| Ian Leonard | 61 | Brookings, OR | USA | 8,000 | |
| Danielle Leonard | 50 | UT | USA | 6,000 | |
| Philip Leonard | 51 | Monaseed | IRL | 10,041 | |
| Christopher Leonard | 55 | Weybridge | GBR | Remigo Ergo Sum | 23,745 |
| Jason Leonard | 49 | Little Rock, AR | USA | 6,500 | |
| Gregory Leonard | 60 | Lancaster, MA | USA | 5,906 | |
| Stephen Leonard | 58 | Hamilton, MA | USA | 5,000 | |
| Jennifer Leonardis | - | USA | 4,261 | ||
| Calabrese Leonardo | 28 | Rome | ITA | 5,764 | |
| Alex Leone | 58 | ITA | 5,500 | ||
| Anthony Leonetti | 32 | USA | 5,578 | ||
| Johann Leopold | 70 | AUT | 7,123 | ||
| Keith LePage | 69 | North Canton, OH | USA | U.S. Coast Guard Academy | 5,500 |
| Alexandre Lepage | 53 | Montreal, QC | CAN | 9,828 | |
| Frank Lepere | 71 | Currys Corner, NS | CAN | Team Canada | 6,000 |
| Brice Lepolard | 23 | FRA | 14,070 | ||
| Pierre Lequin | 60 | Lacolle, QC | CAN | Team Canada | 8,530 |
| Doug LeQuire | 52 | USA | 4,366 | ||
| Roberto Lera | 43 | Barcelona | ESP | Olimpic Barcelona | 5,225 |