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: Catherine Breed (4:14 in 2022)
  • First counter-clockwise: Ryan Utsumi (2016)
  • Fastest counter-clockwise: Joe Zemaitis (5:13 in 2021)
  • First double: Joe Zemaitis (2021)

# 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 PacOW MSF (E. Morrison)
12 2018 May 24 Shubham Vanmali M 22 CW 10:14:37 PacOW NCOW
13 2018 Jul 8 Ken Mignosa M 54 CW 10:54:37 PacOW NCOW
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)
19 2019 Aug 22 Kim Hedges F 41 CCW 09:01:00 SF Boat Support MSF (C. Bleul-Gohlke)
20 2019 Aug 23 Suzanne Heim-Bowen F 61 CW 06:34:42 PacOW NCOW
21 2020 Feb 1 Evan Morrison M 39 CCW 08:51:53 G. Gubser MSF (L. Amorao)
22 2020 May 16 Robin Rasmussen Rose F 59 CW 09:57:40 SF Boat Support MSF (E. Morrison)
23 2020 Jun 14 Erika Shanahan Gliebe F 47 CW 05:30:01 PacOWS NCOW
24 2020 Aug 13 Amy Appelhans Gubser F 52 CW 06:02:44 G. Gubser MSF (E. Morrison)
24 2020 Aug 13 Sarah Roberts F 36-37 CW 06:02:44 G. Gubser MSF (E. Morrison)
24 2020 Aug 13 Kirk McKinney M 54 CW 06:02:44 G. Gubser MSF (E. Morrison)
27 2020 Aug 13 Jari Salomaa M 42 CW 06:41:01 J. Grunstad MSF (B. Kiernan)
28 2020 Sep 9 Michael Johmann M 58 CW 06:27:27 PacOW NCOW
29 2020 Sep 10 Bradley Robinson M 56 CW 06:31:40 PacOW NCOW
30 2020 Sep 10 Joe Zemaitis M 40 CCW 05:54:03 SF Boat Support MSF (L. Amorao)
30 2020 Sep 10 John Zemaitis M 37 CCW 05:54:03 SF Boat Support MSF (L. Amorao)
32 2020 Oct 8 Kim Hedges F 42 CCW 07:12:27 SF Boat Support MSF (L. Amorao)
33 2020 Oct 9 James Savage M 14 CCW 06:00:58 T. Linthicum MSF (J. Grunstad)
34 2020 Oct 9 Scott Kaloust M 50 CCW 06:56:58 PacOW NCOW
35 2020 Oct 11 Lauren Lesyna F 25-26 CCW 06:39:58 PacOW NCOW
35 2020 Oct 11 Luca Pozzi M 35 CCW 06:39:58 PacOW NCOW
37 2020 Dec 3 Andrew Packer M CCW 05:29:48 PacOW NCOW
38 2021 Jun 3 Erika Shanahan Gliebe F CW 06:19:01 PacOW NCOW
39 2021 Jul 2 Kaitlin Talley F CCW 06:49:17 PacOW NCOW
40 2021 Jul 2 Lauren Au Brinkmeyer F CW 06:26:00 J. Grunstad MSF (C. Bleul)
41 2021 Jul 4 Peter Day M CW 06:15:26 PacOW NCOW
42 2021 Jul 4 Ariana Wohlstattar F CW 06:15:47 PacOW NCOW
43 2021 Aug 29 Cynthia Aguilar Valdez F CW 06:17:52 PacOW NCOW
44 2021 Aug 30 Joe Zemaitis M 41 CW+CCW 11:00:37 T. Linthicum MSF (L.Amorao)
45 2021 Aug 31 Maryam Sharifzadeh F CW 08:54:51 PacOW NCOW
46 2021 Aug 31 Fiona Caulfield F CW 08:54:53 PacOW NCOW
47 2021 Sep 1 Keira Koss-Baker F CW 09:07:53 PacOW NCOW
48 2022 Apr 9 Rocio Mora Rodriguez M CW 05:23:01 PacOW NCOW
49 2022 Aug 5 Catherine Breed F 29 CW 04:14:56 B. Kiernan MSF (D. Dahlin)

* Pending ratification.