Dec 9, 2021 - Dec 12, 2021
November, 19 2021
December 11, 2021
(this is a team hosted event)


Charles River Aquatics
December Invitational
Boston Sports Institute, Wellesley MA
December 9-12, 2021


SITE: The Boston Sports Institute Competition Pool is a 10-lane, 25-yard pool with seven foot wide lanes and
non-turbulent lane lines. The timing system includes a fully-automatic Colorado Time Systems electronic
timing system with touchpads at the finish end of the pool with single-line electronic display. There are no

touchpads at the turn end of the pool. Attached to the main pool is a diving well area that is available for warm-
up and warm-down, approximately 2-3 25 yard lanes. The finish end of the pool is 12.5 feet deep; the turn end

of the pool is 7 feet deep. Spectator seating is for 300. The pool is located inside the Boston Sports Institute
Athletic Complex, 900 Worcester Street, Wellesley MA 02482. Please enter through the main entrance at the
front of the building. Directions may be found later in this document.
COURSE: 25 yard competition course, (10 lane) with separate 25 yard, 3 lanes open for continuous warm up
and warm down.

MEET FORMAT: The meet will be swum as preliminaries and finals, with the exception of events 400
yards and longer, as well as all relays, which will be swum as timed finals. For the preliminaries/final events,
the 10 & Under, 11-12, and 13-14 events will advance one heat of 10 swimmers to finals, while the Senior
events will advance two heats of 10 swimmers to finals. Swimmers must provide their own timers for events
400 yards and longer. No events will swim with more than one swimmer per lane.
On Thursday evening, the 500 Yard Freestyle and the 1650 Yard Freestyle will swim fastest to slowest. The
1650 Yard Freestyle will alternate heats, women then men.
On Friday, Saturday and Sunday, all events will swim slowest to fastest. Preliminaries events will have the
fastest three heats circle seeded. All timed finals events will be swum to completion during preliminaries.

On Sunday, all events will swim slowest to fastest, with the exception of the 1000 Yard Freestyle. The 1000
Yard Freestyle will be swum fastest to slowest, without any alternating of heats. All heats will be swum in the
preliminaries session.

ENTRY LIMITS: Athletes may enter as many events as they choose, but may only compete in a maximum of
3 individual events per day. Time trials count in the per day event count.

AWARDS: Place 1-3 high point special awards for all age groups. Age groups will be determined by event age.
No team scoring.
SCORING: Only individual events will be scored.
1-10 11-20
SCORING INDIVIDUAL 24-21-20-19-18-17-16-15-14-13 11-9-8-7-6-5-4-3-2-1