Posts tagged ‘usacrits’

Athens Twilight 2012

Race summary
If last weekend’s Sunny King criterium was dominated by Kenda, then this weekend’s Athens Twilight Pro Race was quite a show of strength by Team Mountain Khakis. They had riders in just about every move. And then they were still able to set things up in the end for their sprinter Luke Keough, who edged John Murphy (Kenda) on the line with Emile Abraham (Rosetti Devo) rounding out the podium in third. Even the announcers were getting in on the action. I remember rounding turn 2 maybe 30 laps or so into the 80 lap race and Jeff Hopkins (announcing from the back-side of the course) was already saying that Team Mountain Khakis deserved most aggressive team. Kudos to the whole team for quite a performance and the huge win!

I did not do the grid qualifiers so I started at the back of the 130 rider field. A minute or two before they said go, I realized that I should be on the left side of the group so I turned around and rode around to the left side to be ready to take the outside line in Turns 1 and 2. This worked out really well because the guys in front of me clipped in well and we were able to pass a few people within the first few seconds of the race. On the second lap I was still on the outside and was able to shoot up the hill coming out of Turn 2 passing 10-20 riders. I had tons of momentum across the top of the hill, and the group was still going fast enough not to bunch up on the approach to turn 3 – so I was able to carry my momentum all the way down the hill passing another 10-20 riders. I went from the very back of a large field to mid-pack by the end of the 2nd lap. I continued to fight for position moving up every time the pace slowed down even a tiny bit. The extra energy burned to move up was well worth it for the faster lines you could take through the corners.

By the midway point of the race, I had worked my way to nearly the front of the field with a two-man break a few seconds up the road. The front of the field slowed down coming up the hill out of turn 2, and I decided this was my moment to do something in the race whether it worked or not. I attacked hard up the left side with Jeff Hopkins calling out my name over the PA – something along the lines of “and there goes a move from Brian Toone”. Coming across the top of the hill, I could hear Chad Andrews (who was announcing the start/finish line) mention something about “rider from Alabama”. Then going into Turns 3 and 4, I could hear him mention “Toonesfanclub”, which is the twitter handle my wife uses to announce updates during races (see sidebar of tweets to the right). So by the start/finish line I was caught, but I was elated to have at least done something in the race. That is always a goal for this race – not only to finish well, but also to do something in the race. Last year I was able to win a prime. Three years ago I was in a late race break of 10 riders that eventually produced a smaller break (unfortunately without me in it) with the winner Heath Blackgrove.

After getting caught, I fought hard to maintain my position but had slid back to maybe the top 40 riders with 5 laps to go. This worked out well, though, because with 5 laps to go and again with 4 laps to go there was a bunch-up on the hill as the front riders slowed down which meant that those of us a little farther back were able to shoot up the sides. By the final lap I had moved up into the top 20 and maintained that position all the way to the line taking 20th – my best Athens Twilight finish yet … DNF in 1997 and 1998, 48th in 2007, DNF in 2008, 27th in 2009, DNF in 2010, 26th in 2011, and 20th in 2012.

Here is all my data and graphs from this year’s race.

2012 Athens Twilight Lap Data
		    POWER (watts)
Lap	Time	Avg	xPow	Max	HR	Spd
1	01:19	330	292	820	168	27.2
2	01:12	267	228	827	172	29.2
3	01:14	270	236	975	173	28.8
4	01:11	305	261	851	177	30.1
5	01:13	257	228	895	178	29.5
6	01:12	256	226	845	176	30.3
7	01:16	234	212	890	173	27.5
8	01:15	243	219	919	173	28
9	01:18	258	223	891	174	27.2
10	01:18	231	211	860	176	27.6
11	01:18	272	238	873	178	27.3
12	01:13	271	235	918	179	28.6
13	01:11	284	239	931	179	29.8
14	01:10	250	212	821	182	29.6
15	01:14	249	223	973	179	28.7
16	01:10	280	235	917	180	30.1
17	01:13	234	203	901	179	28.8
18	01:11	268	229	876	179	29.3
19	01:15	261	232	884	179	28
20	01:12	236	210	934	179	29
21	01:13	249	216	903	179	28.7
22	01:10	262	230	864	178	29.5
23	01:18	234	214	897	177	27.1
24	01:17	262	238	896	179	27.6
25	01:17	244	215	920	178	27.4
26	01:15	256	224	976	178	27.6
27	01:18	238	218	903	177	27.2
28	01:16	226	203	790	175	27.7
29	01:16	216	190	794	175	27.7
30	01:14	235	199	706	175	28.5
31	01:13	239	209	885	176	28.8
32	01:13	253	220	875	177	28.6
33	01:18	260	235	900	178	27.5
34	01:13	247	223	933	177	29.3
35	01:13	218	198	885	176	28.7
36	01:19	257	234	883	172	27.1
37	01:16	232	205	842	178	27.4
38	01:16	232	200	881	172	27.5
39	01:14	222	195	832	173	29.3
40	01:16	241	210	856	172	27.8
41	01:13	262	223	930	176	28.9
42	01:12	228	200	820	176	30
43	01:19	224	202	800	171	26.9
44	01:21	215	193	862	169	25.8
45	01:14	267	232	775	172	28.3
46	01:15	244	214	755	174	28
47	01:19	229	206	817	169	26.9
48	01:19	214	191	851	169	26.6
49	01:20	191	186	813	171	26.3
50	01:17	246	222	821	166	26.7
51	01:12	225	199	775	170	28.8
52	01:13	251	218	868	171	29.1
53	01:14	240	213	844	170	29.2
54	01:12	259	225	802	172	29.8
55	01:15	214	186	816	171	28
56	01:16	280	228	842	171	27.3
57	01:13	325	280	971	181	28.9
58	01:21	202	170	783	174	25.1
59	01:17	243	213	701	169	27.5
60	01:14	212	190	743	170	27
61	01:19	224	199	852	167	26.8
62	01:14	232	201	816	169	28.6
63	01:12	244	215	832	173	28.8
64	01:15	245	225	885	173	28.4
65	01:14	261	229	731	172	27.7
66	01:14	232	203	827	172	28.2
67	01:11	238	211	876	173	29.6
68	01:16	244	216	846	173	27.8
69	01:17	239	211	854	174	28.1
70	01:14	212	189	817	173	28.9
71	01:15	236	206	879	172	28
72	01:12	253	217	875	174	28.6
73	01:16	243	218	812	176	27.6
74	01:19	261	214	782	174	26.5
75	01:16	280	233	865	175	28.3
76	01:12	254	221	919	178	29.1
77	01:13	226	190	827	176	29
78	01:13	284	236	850	176	29.4
79	01:10	276	233	922	180	29.5
80	01:07	363	304	1088	184	31.5

Heartrate zone summary. 47.6 miles is a long way to race in a crit!

2012 athens twilight heartrate power data (30sec smoothing on power data) – click to enlarge

This was what a pedal force / pedal velocity graph looks like the more “bursts” of power you have. The black dots are from my long-warmup. The red dots are from the race. Click to enlarge.

April 29, 2012 at 3:19 pm 3 comments

Grafton Criterium – Tour of America’s Dairyland – Day 3

Dropped a LOT of money at the bike shop today to buy replacement pedals.

Today started out with a trip to Wheel and Sprocket – very nice bike shop based out of southeastern Wisconsin. I picked up the Speedplay pedals shown above for $352. With that fresh on my mind, I was really hoping to win some money in the race tonight at Grafton. I finished 14th last year, but this year I rode a really good race until 2 laps to go and finished out of the points and out of the money. The highlight of the race turned out to be taking 4th in the mid-race USA crits points prime. I missed the counter-move that ended up sticking even though I was right there when the move went. I was still recovering from trying to go for the prime and then being in a five-man break for a lap. I fought hard to stay towards the front, and with two laps to go I was sitting third wheel. Unfortunately I got bumped kinda hard going into Turn 5 and started losing position from there all the way to the end of the race and finished maybe in the top 40 or maybe not. Update – just saw the results – 51st. Wow, there were a lot of people in front of me.

Here is all of my power and heartrate data…
Strava map highlighting one lap of the course. Here is the link to the interactive Strava data – http://app.strava.com/rides/763664

One interesting note about the power graph below is how visible the mid-race prime and break are — particularly in terms of cadence and heartrate — much, much smoother in a break than accelerating, braking, etc… constantly in the field.
iBike power data for grafton criterium

NAME	DIST	SPEED	 POWER	   HR	   TIME
1 lap	0.8 mi	24.2 mph 310 watts 152 bpm 0:02:04
1 lap	0.8 mi	27.5 mph 400 watts 163 bpm 0:01:49
1 lap	0.9 mi	27.2 mph 420 watts 162 bpm 0:01:50
1 lap	0.8 mi	27.0 mph 388 watts 165 bpm 0:01:51
1 lap	0.9 mi	27.0 mph 422 watts 167 bpm 0:01:51
1 lap	0.9 mi	27.2 mph 440 watts 166 bpm 0:01:50
1 lap	0.9 mi	27.0 mph 422 watts 165 bpm 0:01:51
1 lap	0.8 mi	27.7 mph 419 watts 161 bpm 0:01:48
1 lap	0.8 mi	29.7 mph 440 watts 165 bpm 0:01:41
1 lap	0.8 mi	27.2 mph 403 watts 166 bpm 0:01:50
1 lap	0.9 mi	27.0 mph 400 watts 166 bpm 0:01:51
1 lap	0.8 mi	27.7 mph 436 watts 163 bpm 0:01:48
1 lap	0.9 mi	26.3 mph 385 watts 160 bpm 0:01:54
1 lap	0.8 mi	29.1 mph 476 watts 166 bpm 0:01:43
1 lap	0.8 mi	27.5 mph 415 watts 162 bpm 0:01:49
1 lap	0.8 mi	28.3 mph 430 watts 168 bpm 0:01:46
1 lap	0.8 mi	29.4 mph 481 watts 169 bpm 0:01:42
1 lap	0.9 mi	29.1 mph 495 watts 170 bpm 0:01:43
1 lap	0.9 mi	28.8 mph 482 watts 168 bpm 0:01:44
1 lap	0.8 mi	28.5 mph 430 watts 166 bpm 0:01:45
1 lap	0.8 mi	29.1 mph 467 watts 168 bpm 0:01:43
1 lap	0.8 mi	27.7 mph 413 watts 169 bpm 0:01:48
1 lap	0.8 mi	28.0 mph 420 watts 169 bpm 0:01:47
1 lap	0.8 mi	28.5 mph 412 watts 167 bpm 0:01:45
1 lap	0.8 mi	28.5 mph 405 watts 168 bpm 0:01:45
1 lap	0.8 mi	27.2 mph 386 watts 176 bpm 0:01:50
1 lap	0.8 mi	27.7 mph 394 watts 170 bpm 0:01:48
1 lap	0.8 mi	28.3 mph 393 watts 168 bpm 0:01:46
1 lap	0.8 mi	26.7 mph 385 watts 165 bpm 0:01:52
1 lap	0.8 mi	26.0 mph 307 watts 166 bpm 0:01:55
1 lap	0.8 mi	28.0 mph 422 watts 167 bpm 0:01:47
1 lap	0.8 mi	28.0 mph 420 watts 171 bpm 0:01:47
1 lap	0.8 mi	27.5 mph 390 watts 170 bpm 0:01:49
1 lap	0.8 mi	27.2 mph 388 watts 171 bpm 0:01:50
1 lap	0.8 mi	29.7 mph 453 watts 173 bpm 0:01:41
1 lap	0.8 mi	28.8 mph 429 watts 169 bpm 0:01:44
1 lap	0.8 mi	28.8 mph 447 watts 169 bpm 0:01:44
1 lap	0.8 mi	27.2 mph 388 watts 165 bpm 0:01:50
1 lap	0.9 mi	26.3 mph 399 watts 168 bpm 0:01:54
1 lap	0.8 mi	26.0 mph 360 watts 168 bpm 0:01:55
1 lap	0.8 mi	26.7 mph 416 watts 174 bpm 0:01:52
1 lap	0.8 mi	27.0 mph 319 watts 170 bpm 0:01:51
1 lap	0.8 mi	27.5 mph 434 watts 172 bpm 0:01:49
1 lap	0.8 mi	26.7 mph 379 watts 174 bpm 0:01:52
1 lap	0.8 mi	26.0 mph 412 watts 174 bpm 0:01:55
1 lap	0.8 mi	27.5 mph 378 watts 177 bpm 0:01:49
1 lap	0.8 mi	28.8 mph 467 watts 184 bpm 0:01:44

Finish of the women’s race

This looks dangerous – bike swallowing railroad tracks encountered during warm-up ride (not in the race)!

June 18, 2011 at 11:51 pm Leave a comment

Sandy Springs crash, videos, and race report

Summary – racing well, but missed break which lapped the field. I was working hard to stay at the front with 2 laps to go when my front wheel started to slide out on the fast downhill turn #3. I straightened up to stop the slideout, but that meant that I wasn’t going to be able to finish making the turn at 32+ mph. I ended up slamming into the barriers shoulder first at 32.3 mph according to my iBike. Here’s the same explanation in video form at the hospital:

I am incredibly sore on both sides and the back of my neck. Here is a picture showing the bruising and swelling around my neck and where the helmet straps cut into the skin. Same thing on the other side of my neck. Ouch.
bruising around my neck
shoulder swelling
Sandy Springs crash power data annotated
Warm-up, race, and trip to hospital

More videos from the race…

Heartrate and power data…
2011 Sandy Springs power data annotated
2011 Sandy Springs heartrate data annotated
2011 Sandy Springs heartrate data summary

Strava lap data… http://app.strava.com/rides/536484

        MI	FT	MPH	WATTS	HR	TIME
Sandy 	0.6	32	15.3	143	118	0:02:22
Sandy 	0.6	32	14.2	112	117	0:02:33
Sandy 	0.6	32	16.8	136	115	0:02:09
Sandy 	0.8	32	10.3	135	119	0:03:31
Sandy 	0.6	32	25.5	310	150	0:01:25
Sandy 	0.6	32	28.9	423	166	0:01:15
Sandy 	0.6	32	29.3	449	168	0:01:14
Sandy 	0.6	32	28.9	425	168	0:01:15
Sandy 	0.6	32	28.1	386	169	0:01:17
Sandy 	0.6	32	28.5	435	169	0:01:16
Sandy 	0.6	32	28.5	418	173	0:01:16
Sandy 	0.6	32	27.8	401	173	0:01:18
Sandy 	0.6	32	26.7	357	174	0:01:21
Sandy 	0.6	32	28.5	433	173	0:01:16
Sandy 	0.6	32	26.1	354	171	0:01:23
Sandy 	0.6	32	27.8	368	172	0:01:18
Sandy 	0.6	32	27.4	381	174	0:01:19
Sandy 	0.6	32	30.9	518	178	0:01:10
Sandy 	0.6	32	29.7	454	176	0:01:13
Sandy 	0.6	32	26.1	331	172	0:01:23
Sandy 	0.6	32	27.4	384	174	0:01:19
Sandy 	0.6	32	27.4	367	174	0:01:19
Sandy 	0.6	32	26.1	322	172	0:01:23
Sandy 	0.6	32	26.4	354	172	0:01:22
Sandy 	0.6	32	30.1	456	176	0:01:12
Sandy 	0.6	32	26.1	357	172	0:01:23
Sandy 	0.6	32	28.9	452	180	0:01:15
Sandy 	0.6	32	28.9	456	187	0:01:15
Sandy 	0.6	32	26.4	354	182	0:01:22
Sandy 	0.6	32	26.7	363	171	0:01:21
Sandy 	0.6	32	27.1	370	168	0:01:20
Sandy 	0.6	32	27.8	371	170	0:01:18
Sandy 	0.6	32	29.3	407	174	0:01:14
Sandy 	0.6	32	27.1	343	171	0:01:20
Sandy 	0.6	32	27.4	383	171	0:01:19
Sandy 	0.6	32	27.8	361	173	0:01:18
Sandy 	0.6	32	27.8	371	172	0:01:18
Sandy 	0.6	32	27.8	359	172	0:01:18
Sandy 	0.6	32	27.1	353	172	0:01:20
Sandy 	0.6	32	25.2	311	173	0:01:26
Sandy 	0.6	32	25.5	324	172	0:01:25
Sandy 	0.6	32	26.1	323	171	0:01:23
Sandy 	0.6	32	25.8	324	175	0:01:24
Sandy 	0.6	32	26.1	337	175	0:01:23
Sandy 	0.6	32	27.1	349	174	0:01:20
Sandy 	0.6	32	27.1	352	173	0:01:20
Sandy 	0.6	32	28.9	428	175	0:01:15
Sandy 	0.6	32	27.4	363	176	0:01:19
Sandy 	0.6	32	27.8	401	178	0:01:18
Sandy 	0.6	32	28.1	409	179	0:01:17
Sandy 	0.6	32	28.1	405	180	0:01:17

May 9, 2011 at 6:05 pm 2 comments

Videos from Dilworth and Spartanburg

I wrote up my race reports from Dilworth and from Spartanburg. Here are the missing videos taken by my lovely wife:

May 8, 2011 at 7:08 am Leave a comment

Dilworth USA Crits power/heartrate data and quick report

Tough race today. Still not feeling 100% but happy to survive with no cramps and wrist not as sore as the night before. I started midpack and then stayed there for most of the race, drifting towards the back all too often and then fighting my way back towards the front. The key feature of the course was a tight greater than 90 degree turn at the bottom of the hill to take you back up to the start/finish line near the top of the hill. This is the source of all the power spikes in the data — accelerating out of the corner and up the hill. Kristine got some great video, and I will have those uploaded by the morning. Here’s a video of the finishing sprint:

Dist:       33.66 mi (1:16:01)
Energy:    1116.9 kJ
Cals Burn: 1067.8 kcal
Climbing:    1362 ft
Braking:   -262.4 kJ (-23.5%)
          Min   Avg    Max
Power       0  244.9   871  W
Aero        0   94.3   670  W
Rolling     0   48.6    65  W
Gravity  -563    0.4   577  W
Speed     0.0   26.6  35.8  mi/h
Wind      0.0   12.9  33.9  mi/h
Elev      573    607   638  ft
Slope    -6.3   0.00   6.7  %
Caden       4   77.4   111  rpm
HR        120  165.2   178  bpm
NP 333 W; IF 1.111; TSS 156.3
CdA: 0.342 m^2; Crr: 0.0055
168 lbs; 5/7/2011 2:41 PM
79 degF; 1013 mbar

2011 Dilworth heartrate data — lower hr average than normal because of the long downhill

2011 Dilworth heartrate data annotated

2011 Dilworth power data annotated — note the power spikes!

And finally, here are my Strava lap times and the link to the Strava ride file: http://app.strava.com/rides/527470

	        MI	FT	MPH	WATTS	HR	TIME
Dilworth 	0.9	37	25.4	324	153	0:02:15
Dilworth 	1	37	27.4	464	166	0:02:05
Dilworth 	1	37	27.6	471	167	0:02:04
Dilworth 	1	37	27.4	440	164	0:02:05
Dilworth 	1	37	25.8	348	164	0:02:13
Dilworth 	0.9	37	26.3	362	161	0:02:10
Dilworth 	1	37	28.1	445	169	0:02:02
Dilworth 	1	37	27.4	438	166	0:02:05
Dilworth 	1	37	28.8	457	167	0:01:59
Dilworth 	1	37	25.9	393	168	0:02:12
Dilworth 	1	37	27	397	166	0:02:07
Dilworth 	0.9	37	27.6	405	169	0:02:04
Dilworth 	1	37	27.2	386	167	0:02:06
Dilworth 	0.9	37	26.1	381	166	0:02:11
Dilworth 	1	37	26.8	400	168	0:02:08
Dilworth 	0.9	37	25.8	358	165	0:02:13
Dilworth 	0.9	37	27	357	165	0:02:07
Dilworth 	0.9	37	27.2	377	167	0:02:06
Dilworth 	1	37	26.8	422	166	0:02:08
Dilworth 	0.9	37	27.8	377	169	0:02:03
Dilworth 	1	37	25.8	340	167	0:02:13
Dilworth 	0.9	37	27.2	402	167	0:02:06
Dilworth 	0.9	37	26.1	360	164	0:02:11
Dilworth 	0.9	37	25.8	339	165	0:02:13
Dilworth 	0.9	37	24.6	299	161	0:02:19
Dilworth 	1	37	24.5	332	156	0:02:20
Dilworth 	0.9	37	26.6	356	159	0:02:09
Dilworth 	1	37	25.8	343	158	0:02:13
Dilworth 	0.9	37	27	353	161	0:02:07
Dilworth 	0.9	37	25.4	347	164	0:02:15
Dilworth 	0.9	37	26.1	344	164	0:02:11
Dilworth 	0.9	37	27	395	168	0:02:07
Dilworth 	0.9	37	27.8	397	167	0:02:03
Dilworth 	0.9	37	27.2	404	169	0:02:06
Dilworth 	0.9	37	28.5	438	168	0:02:00
Dilworth 	1	37	29.3	475	172	0:01:57

May 7, 2011 at 8:37 pm 1 comment

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Quick reference stats

Anaerobic Threshold:
Power:300 watts
Heart rate:180 bpm
Maximums:
Power:1028 watts (5s)
Heart rate:198 bpm (5s)
AT power estimated by critical power curve in Golden Cheetah, which predicts I should be able to maintain 300watts for 1 hour.

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