Olympics
| Rankings | |
|---|---|
| Duathlon Ranking | 18 |
| 4 |
2019 Wenzhou ITU Multisport World Cup – Duathlon08 Sep, 2019 - Elite Men - 01:26:52 |
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| 9 |
2019 IRL Sprint Triathlon National Championships17 Aug, 2019 - Elite Men - 00:59:20 |
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| 19 |
2019 Târgu Mures ETU Duathlon European Championships30 Jun, 2019 - Elite Men - 00:58:39 |
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| 5 |
2019 Târgu Mures ETU Duathlon European Championships30 Jun, 2019 - U23 Men - 00:58:39 |
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| 23 |
2019 Pontevedra ITU Duathlon World Championships27 Apr, 2019 - Elite Men - 01:50:35 |
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| view full results | |||
| Given Name | Niall |
| Family Name | Cornyn |
| Representing | IRL |
| Year of Birth | 1996 |
