The Men's 100 Individual Medley (or "I.M.") at the 10th FINA World Swimming Championships (25m) was swum 18–19 December 2010 in Dubai, United Arab Emirates. On 18 December, 83 individuals swam in the Preliminary heats in the morning, with the top-16 finishers advancing to the Semifinals that evening. The top-8 finishers from Semifinals then advanced to the Final the next evening.

At the start of the event, the existing World (WR) and Championship records (CR) were: Name Nation Time Location DateWRPeter Mankoč50.76 Istanbul 12 December 2009 CR Ryan Lochte 51.15Manchester 13 April 2008

The following records were established during the competition: DateRoundNameNationTimeWRCR 18 December 2010 Semifinals Ryan Lochte 50.81 CR

Results

Heats Rank Heat Lane Name Time Notes 1 2 3 52.06 Q 2 11 3 52.53 Q 3 11 7 52.60 Q 4 11 5 52.75 Q 5 11 4 52.78 Q 6 9 4 52.83 Q 7 10 4 53.03 Q 8 7 5 53.05 Q 9 10 5 53.12 Q 10 10 3 53.16 Q 11 1 4 53.43 Q, NR 12 11 6 53.62 Q 13 2 8 53.70 Q 14 11 8 53.74 Q 15 3 2 53.94 Q 16 9 5 54.02 Q 17 10 6 54.03 18 2 6 54.20 19 9 3 54.24 19 10 2 54.24 21 9 8 54.27 22 9 7 54.33 23 9 6 54.41 24 10 7 54.42 25 10 8 54.60 26 8 5 54.86 27 11 2 54.89 28 8 3 55.02 29 8 2 55.09 30 7 6 55.32 31 8 4 55.45 32 10 1 55.89 33 3 7 56.08 34 3 6 56.85 35 7 4 57.27 35 8 7 57.27 37 7 2 57.44 38 6 6 57.47 39 2 4 57.52 40 7 3 57.59 41 3 5 57.69 42 8 6 57.70 43 8 1 57.80 44 6 4 58.24 45 7 1 58.43 46 2 7 58.46 47 6 2 58.61 48 7 7 58.79 49 2 5 58.80 50 7 8 58.94 51 6 8 59.18 52 6 5 59.21 53 5 7 59.22 54 6 7 59.38 55 5 1 59.50 56 5 3 59.61 57 5 5 1:00.06 58 5 6 1:00.20 59 6 1 1:00.29 60 4 1 1:01.11 61 5 2 1:01.18 62 5 8 1:03.13 63 4 5 1:03.57 64 4 6 1:04.61 65 4 7 1:04.65 66 4 3 1:05.32 67 4 4 1:05.61 68 4 8 1:06.06 69 3 3 1:07.16 70 2 1 1:07.76 71 2 2 1:08.10 72 3 4 1:09.20 73 5 4 1:10.22 74 3 8 1:10.90 75 3 1 1:13.77 76 4 2 1:13.84 – 1 3 DNS – 6 3 DNS – 9 1 DNS – 1 5 DSQ – 8 8 DSQ – 9 2 DSQ – 11 1 DSQ

Semifinals Semifinal 1 Rank Lane Name Time Notes 1 3 52.08 Q 2 5 52.16 Q 3 4 52.70 Q 4 2 52.85 5 6 52.94 6 7 53.12 7 1 53.44 8 8 53.65

Semifinal 2 Rank Lane Name Time Notes 1 4 50.81 Q, CR 2 5 52.23 Q 3 2 52.43 Q 4 6 52.51 Q 5 7 52.62 Q, NR 6 3 52.80 7 1 53.12 8 8 53.99

Final Rank Lane Name Time Notes 4 50.86 5 51.69 7 51.81 4 6 51.97 5 3 52.20 6 2 52.36 7 1 52.97 8 8 53.69

References