| Final | Team | time | | 1. Fatima Yusuf | NGR | 22.45s | | 2. Myriam Léonie Mani | CMR | 22.91s | | 3. Monica Twum | GHA | 22.98s | | 4. Wendy Hartman | RSA | 23.20s | | 5. Diop Aida | SEN | 23.23s | | 6. Louise Ayetotche | CIV | 23.45s | | 7. Kaltouma Nadjina | CHA | 23.55s | | 8. Anim Vida | GHA | 23.81s |
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| Semi 1 | Team | time | | 1. Fatima Yusuf | NGR | 22.81s | | 2. Leanie Mani | CMR | 23.13s | | 3. Kaltouma Nadjina | CHA | 23.34s | | 4. Anim Vida | GHA | 23.69s | | 5. Rose Abuaja | NGR | 23.73s | | 6. Veronica Wabukawo | UGA | 24.28s | | 7. Heide Seyerling | RSA | 24.37s | | -. Heide Seyerling | RSA | DNS |
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| Semi 2 | Team | time | | 1. Monica Twum | GHA | 23.14s | | 2. Wendy Hartman | RSA | 23.23s | | 3. Louise Ayetotche | CIV | 23.35s | | 4. Diop Aida | SEN | 23.45s | | 5. Karima Saad | EGY | 24.21s | | 6. Apio Mary | UGA | 24.25s | | 7. Gaily Dube | ZIM | 24.82s | | -. Nku Mercy | NGR | |
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| Heat 1 | Team | time | | 1. Fatima Yusuf | NGR | 22.60s | | 2. Leanie Mani | CMR | 22.66s | | 3. Charlene Lawrence | RSA | 24.21s | | 4. Ruth Babela | CGO | 24.99s | | 5. Leneo Shoai | LES | 25.19s | | 6. Juliet Tajiri | UGA | 25.41s | | 7. Carol Mokola | ZAM | 25.71s |
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| Heat 2 | Team | time | | 1. Nku Mercy | NGR | 23.35s | | 2. Kaltouma Nadjina | CHA | 23.54s | | 3. Apio Mary | UGA | 24.15s | | 4. Helena Amoako | GHA | 24.44s | | 5. Joanna Houareau | SEY | 24.67s | | 6. Phydia Inamahoro | BUR | 28.38s | | -. Makaridja Sanganoko | CIV | DNS |
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| Heat 3 | Team | time | | 1. Monica Twum | GHA | 23.28s | | 2. Louise Ayetotche | CIV | 23.44s | | 3. Wendy Hartman | RSA | 23.44s | | 4. Rose Abuaja | NGR | 23.68s | | 5. Karima Saad | EGY | 24.30s | | 6. Denise Quabangui | CAF | 25.39s | | -. Elisa Cossa | MOZ | DNS |
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| Heat 4 | Team | time | | 1. Diop Aida | SEN | 23.12s | | 2. Heide Seyerling | RSA | 23.31s | | 3. Anim Vida | GHA | 23.36s | | 4. Gaily Dube | ZIM | 24.17s | | 5. Veronica Wabukawo | UGA | 24.38s | | -. Anne Mouri Nkeng | CMR | DNS |
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