Career Highlights
- Two-time NCAA Champion- Team (2023, 2025)
- NCAA Champion- Second Varsity Eight (2023)
- Two-time NCAA Championship Runner-Up- Team (2022, 2024)
- Three-time NCAA Championship Runner-Up- Varsity Eight (2022, 2024, 2025)
- ACC Champion- Team (2025)
- ACC Champion- Varsity Eight (2025)
- Three-time Pac-12 Champion- Team (2022, 2023, 2024)
- Two-time Pac-12 Champion- Varsity Eight (2022, 2024)
- Two-time CRCA First Team All-America honoree (2024, 2025)
- All-ACC First Team (2025)
- Pac-12 Newcomer of the Year (2022)
- ACC Crew of the Year- Varsity Eight (2025)
- ACC Crew of the Week- Varsity Eight (April 1, 2025)
- All-ACC Academic Rowing Team (2025)
- CRCA National Scholar-Athlete (2025)
- Two-time Pac-12 Spring Academic Honor Roll (2023, 2024)
As a Senior (2024-25) • NCAA Champion (Team) • NCAA Runner-Up (Varsity Eight) • ACC Champion (Team, Varsity Eight)
- CRCA First Team All-America honoree
- All-ACC First Team
- ACC Crew of the Year- Varsity Eight (2025)
- ACC Crew of the Week- Varsity Eight (April 1, 2025)
- All-ACC Academic Rowing Team
- CRCA National Scholar-Athlete
- Earned a first-place finish in the Women’s Open 8+ race at the San Diego Fall Crew Classic, rowing in the 6 seat of "No Name"
- Topped all boats in the Women’s Masters 4x race at the San Diego Fall Crew Classic, racing in the bow seat of Stanford's quad boat
- Opened the 2025 spring season with a first-place effort in the stroke seat of the varsity eight boat at No. 3 Tennessee
- Raced in the stroke seat of Stanford's varsity eight boat in the Cardinal's top finishes against No. 10 Virginia/No. 11 Syracuse at Redwood Shores
- Bested No. 1 Texas and the Canadian National Team in the 5 seat of the varsity eight boat at the Longhorn Invite
- Took down No. 9 California at the annual Big Row, racing in the 5 seat of the varsity eight boat
- Led both the Stanford team and the varsity eight boat to its fourth consecutive conference title at the 2025 ACC Championships as the 5 seat
- Aided the Cardinal varsity eight boat to a runner-up finish at the 2025 NCAA Championships as the 5 seat, leading to Stanford's second NCAA team title in three seasons
As a Junior (2023-24) • NCAA Runner-Up (Team, Varsity Eight) • Pac-12 Champion (Team, Varsity Eight)
- CRCA First Team All-America honoree
- Pac-12 Academic Honor Roll
- Rowed in the 5 seat of the Cardinal's Championship A boat at the prestigious Head of the Charles regatta
- Kicked off the 2024 spring season with a first-place effort in the 6 seat of the varsity eight boat at USC
- Raced in the 7 seat of Stanford's varsity eight boat at the UVA Invite, earning top finishes over Virginia Saturday and Syracuse Sunday
- Competed in the Longhorn Invite in the 4 seat of the varsity eight boat
- Bested California at the annual Big Row, racing in the 4 seat of the varsity eight boat
- Led both the Stanford team and varsity eight boat to its third consecutive conference title at the 2024 Pac-12 Championships as the 6 seat
- Aided the Cardinal team and varsity eight to a runner-up finish at the 2024 NCAA Championships as the 5 seat
As a Sophomore (2022-23) • NCAA Champion (Team, Second Varsity Eight) • Pac-12 Champion (Team)
- Pac-12 Spring Academic Honor Roll
- Helped the second varsity eight to two first-place finishes at the Big-10 Invite (Fri PM, Sat AM) in the 5 seat
- Aided Stanford's second varsity eight boat to two top-finishes at the Pac-12 Challenge in the 6 seat
- Part of the second varsity eight boat that finished second at the Pac-12 Championships
- Led team and second varsity eight boat to national championship victories, Stanford's first since 2009
As a Freshman (2021-22) • NCAA Runner-Up (Team, Varsity Eight) • Pac-12 Champion (Team, Varsity Eight)
- 2022 Pac-12 Newcomer of the Year
- Rowed in the 5 seat with the varsity eight in two wins at the Pac-12 Invite
- Rowed in the 5 seat with the varsity eight in three top finishes at the Big-10 Invite
- Helped team and varsity eight to a conference title at the Pac-12 Championships, the Cardinal’s first since 2014, as the 6 seat
- Aided the Cardinal team and varsity eight to a silver-medal finish at the NCAA Championships as the 6 seat
International Competition
- Earned a fifth-place finish at the 2023 U23 World Rowing Championships with the Dutch BW8+ boat
- Won silver at the 2021 U23 World Championships in the BW8+
- Gold medalist at the 2019 U23 World Championships in the BW8+
- Finished third at the 2020 Under-23 European Championships in the BW4-
- Competed in the W8+ in Poland at the 2019 Youth World Cup, taking eighth
- In 2018, rowed at the Junior European Championships (4th, JW2-), Junior World Championships (6th, JW4-) and Youth Olympic Games (7th, JW2-)
- Placed 12th in 2017 at the Junior World Championships in the JW4-
- Competed in 2016 at the Coupe de la Jeunesse, finishing second in the JW4-
Personal
- Parents are Jacques Klok and Anita Meiland
- Has two siblings, Anne and Esther
- Mother, Anita, rowed on Dutch National team and competed in the 1992 Olympics in quadruple sculls.
- Father, Jacques, rowed for Dutch National team at an under-23 championship
- Sister, Anne, rowed at Duke
Why Iris Klok Chose Stanford:
- “I chose Stanford because the opportunity to combine top-level academics and rowing on one of the best rowing teams in the world really excited me.”