Mark Pfieffer
Senior
Cross Country
| Meet | Race | Time/Split/Mark | Place | Media |
|---|---|---|---|---|
| St Charles East Invite (09/04/2010) | 3 Mile | 17:38.6 | 0 | |
| Lake Park Invite (09/11/2010) | 3 Mile | 17:02.0 | 66 | |
| York, Lyons Twp Tri (09/16/2010) | 2.9 Miles | 15:27.1 | 21 | |
| Peoria Notre Dame Invite (09/18/2010) | 3 Mile | 16:32.0 | 219 | |
| Glenbard West, Hinsdale Central (09/30/2010) | 2.9 Miles | 16:03.4 | 15 | |
| Locktoberfest Invitational (10/02/2010) | 5k | 17:27.0 | 61 | |
| Oak Park River Forest, Hinsdale Central (10/07/2010) | 3 Mile | 16:16.0 | 10 | |
| West Aurora Stampede (10/09/2010) | 3 Mile | 16:28.0 | 26 | |
| West Suburban Conference - Silver Division (10/16/2010) | 3 Mile | 16:26.2 | 26 | |
| IHSA 3A Boys Cross Country Regionals - Lyons Twp (10/23/2010) | 3 Mile | 15:47.44 | 12 | |
| IHSA 3A Boys Cross Country Sectionals - Lockport (10/30/2010) | 5k | 19:18.0 | 125 | |
| West Loop Race (08/19/2011) | 4k | 18:26.5 | 27 |
Indoor Track & Field
| Meet | Race | Time/Split/Mark | Place | Media |
|---|---|---|---|---|
| WSC Conference (03/18/2011) | 600 Meter Dash | 1:32.03 | 8 | |
| WSC Conference (03/18/2011) | 4X800 Relay | 8:08.7 - 2:02 | 3 | |
| Illinois Prep Top Times Indoor Classic (03/26/2011) | 4X800 Relay | 8:08.72 - 2:01 | 3 |
Outdoor Track & Field
| Meet | Race | Time/Split/Mark | Place | Media |
|---|---|---|---|---|
| Downers Grove North, West Aurora, Evanston, Nazareth (04/05/2011) | 400 Meter Dash | 53.3 | 0 | |
| Glenbard South Invite (04/09/2011) | 4X400 Relay | 3:37.0 - 54 | 3 | |
| Glenbard South Invite (04/09/2011) | 1600 Meter Run | 4:36.9 | 0 | |
| Glenbard South Invite (04/09/2011) | 800 Meter Run | 1:59.25 | 0 | |
| West Aurora (04/16/2011) | 4X800 Relay | 8:12.2 - 2:00 | 1 | |
| Downers Grove South (04/21/2011) | 400 Meter Dash | 54.95 | 0 | |
| Rolling Meadows (04/29/2011) | 800 Meter Run | 1:58.7 | 0 | |
| Hinsdale Central (05/06/2011) | 4X400 Relay | 3:24.1 | 2 | |
| Hinsdale Central (05/06/2011) | 4X800 Relay | 8:07.2 - 2:01 | 4 | |
| West Suburban Conference - Silver Division - Outdoor (05/14/2011) | 4X800 Relay | 7:56.4 - 1:57 | 2 | |
| IHSA 3A Boys' Track Sectional - Lyons Twp (05/20/2011) | 4X800 Relay | 7:50.39 - 1:54 | 2 | |
| IHSA 3A Boys State Track & Field Finals (05/28/2011) | 4X800 Relay | 7:56.06 | 9 | |
| IHSA 3A Boys State Track & Field Finals (05/28/2011) | 4X800 Relay | 7:49.97 | 1 |
** = unattached | D = Decathlon