<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2025 Workiva-->
<!--r:3d521647-e86f-4cac-a874-be5078dadc18,g:0cf0be71-2e20-44b4-80ac-83b91880a530-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.firstwatch.com/role/Cover" xlink:type="simple" xlink:href="fwrg-20251104.xsd#Cover"/>
  <link:presentationLink xlink:role="http://www.firstwatch.com/role/Cover" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_c9d13ed1-7d5b-42ca-b26b-e2ff62a18f01" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_DocumentType_c9d13ed1-7d5b-42ca-b26b-e2ff62a18f01" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_ea1de186-a0d6-4cb7-88dd-927f70efb106" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_DocumentPeriodEndDate_ea1de186-a0d6-4cb7-88dd-927f70efb106" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_1ddb1c9f-1114-4b76-8f45-9031bc452951" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_EntityRegistrantName_1ddb1c9f-1114-4b76-8f45-9031bc452951" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_e47f16eb-b89e-4b62-89dd-4f0ee7e99938" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_EntityIncorporationStateCountryCode_e47f16eb-b89e-4b62-89dd-4f0ee7e99938" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_c53e573a-81a4-4c44-8233-10fd0c024f9c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_EntityFileNumber_c53e573a-81a4-4c44-8233-10fd0c024f9c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_d64edad7-2794-4469-ae63-941225128867" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_EntityTaxIdentificationNumber_d64edad7-2794-4469-ae63-941225128867" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_f8e1c305-c738-4d9d-b201-639dc447ba86" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_EntityAddressAddressLine1_f8e1c305-c738-4d9d-b201-639dc447ba86" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_8e7ce508-2102-4df0-8e84-78059bc4f3ca" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine2"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_EntityAddressAddressLine2_8e7ce508-2102-4df0-8e84-78059bc4f3ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_5539b958-b5d3-4c17-8df2-5949b70c8f67" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_EntityAddressCityOrTown_5539b958-b5d3-4c17-8df2-5949b70c8f67" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_3be6d988-a92b-40a2-9c01-2228abef170e" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_EntityAddressStateOrProvince_3be6d988-a92b-40a2-9c01-2228abef170e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_5c1d07f5-be96-4cc0-8570-c4edfc4bf3e8" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_EntityAddressPostalZipCode_5c1d07f5-be96-4cc0-8570-c4edfc4bf3e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_e17b9d90-a62b-452f-8776-fb645e9530ab" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_CityAreaCode_e17b9d90-a62b-452f-8776-fb645e9530ab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_f719cf52-ae61-4791-a5ff-3af1d1427ffa" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_LocalPhoneNumber_f719cf52-ae61-4791-a5ff-3af1d1427ffa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_8ec0329e-f2df-4641-bc8d-6add624f6e78" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_WrittenCommunications_8ec0329e-f2df-4641-bc8d-6add624f6e78" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_aa0bdfd6-2662-409e-ad36-635c7440d1b7" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_SolicitingMaterial_aa0bdfd6-2662-409e-ad36-635c7440d1b7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_d02b83ca-c09a-47e9-9aa9-16b7d4389fd5" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_PreCommencementTenderOffer_d02b83ca-c09a-47e9-9aa9-16b7d4389fd5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_92f5b447-4b63-4e19-a305-f8206ba470e1" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_92f5b447-4b63-4e19-a305-f8206ba470e1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_57d9083b-6529-42a5-a7ba-db484faae2ab" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_Security12bTitle_57d9083b-6529-42a5-a7ba-db484faae2ab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_b62842b3-6fae-47e6-b5d9-c71d6f014945" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_TradingSymbol_b62842b3-6fae-47e6-b5d9-c71d6f014945" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_0eb849c8-b1d5-40ac-9f38-0977afa2cf14" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_EntityEmergingGrowthCompany_0eb849c8-b1d5-40ac-9f38-0977afa2cf14" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityExTransitionPeriod_a208b9b5-3e78-42c8-9f8b-0cc42ea3d8e8" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityExTransitionPeriod"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_EntityExTransitionPeriod_a208b9b5-3e78-42c8-9f8b-0cc42ea3d8e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_8cccf658-4b41-4120-8446-1d79b07ccc82" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_SecurityExchangeName_8cccf658-4b41-4120-8446-1d79b07ccc82" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_ba9374dd-dcbd-4741-9a36-f2f7c6961931" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_EntityCentralIndexKey_ba9374dd-dcbd-4741-9a36-f2f7c6961931" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_26ac07f3-9b33-4bf8-9039-e9d1ce0398cf" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_c2790aa6-4436-430e-9ddb-0bd346a96a9b" xlink:to="loc_dei_AmendmentFlag_26ac07f3-9b33-4bf8-9039-e9d1ce0398cf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
