Round-Trip Angel Island

Round-Trip Angel Island is a 10-mile (16.1-kilometer) island loop swim in San Francisco Bay: from Aquatic Park Cove, out and around Angel Island, and returning to Aquatic Park. The route crosses two major shipping channels (twice) and is predominantly cross-current.

Course Records

  • First: Dave Kenyon (1984)
  • Fastest: Dave Kenyon (4:23)
  • First female: Cathy Delneo (2013)
  • Fastest female: Sarah Thomas (6:09)
  • First counter-clockwise: Ryan Utsumi (2016)

# Date Name Gender Age Nation Dir Time Pilot Ratification
1 1984 Jun 23 Dave Kenyon M 31-32 CW 04:23:08 Historical/DC
2 1995 Aug 8 Rick Barthels M 48 CW 06:39:00 Roper/Laramie/Field Hist/SERC
3 2009 Jul 14 Tom Linthicum M 51 CW 10:02:00 Roper/Wilson Hist/SERC
4 2009 Aug 29 Michael Tzortzis M CW 06:49:00 R.Russel Hist/SERC
5 2011 Aug 23 Hendrik Meerman M 49 CW 04:46:00 James/Tzortzis Hist/SERC
6 2013 Aug 30 Cathy Delneo F 37 CW 06:10:00 P.Saab MSF (E.Morrison)
7 2015 Jul 12 Evan Morrison M 35 CW 05:57:00 P.Saab MSF (C.Delneo)
8 2016 Nov 5 Ryan Utsumi M 37 CCW 05:18:00 Hist/DC
9 2017 Sep 28 Van Cornwell M 46 CW 07:28:33 J.Bock MSF (G.Butler)
9 2017 Sep 28 Cameron Bellamy M 35 CW 07:28:33 J.Bock MSF (G.Butler)
11 2017 Oct 29 Dave Van Mouwerik M 60 CW 09:47:47 PacOWSCo MSF (E.Morrison)
12 2018 May 24 Shubham Vanmali M 22 CW 10:14:37 PacOWSCo NCOWS
13 2018 Jul 8 Ken Mignosa M 54 CW 10:54:37 PacOWSCo NCOWS
14 2018 Sep 2 Angel More F 15 CCW 10:59:15 SF Boat Support MSF (E.Morrison)
15 2019 Apr 27 Sarah Roberts F 35 CW 09:30:14 J.Bock MSF (V.Lea)
16 2019 Jun 26 Sarah Thomas F 37 CW 06:09:05 SF Boat Support MSF (E.Morrison)
17 2019 Jun 27 Amber Baker F 34 CW 06:22:14 SF Boat Support MSF (C.Sing)
18 2019 Jul 24 Kim Hedges F 41 CCW 07:38:23 SF Boat Support MSF (L.Amorao)