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Roberto Colazzo

Bib: 29599•M

0:00

0:00

/ mi

Masters

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Overall

#0 / 29021

Gender (Male)

#0 / 16340

Masters (Masters Men)

#0 / 10617

Age Group (M50-54)

#0 / 1868

Race Day Weather

51°/41°F

overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

32:40

3.11 mi

Rank: #27203

Start → 5K

32:40 | 10:31/mi

32:40

3.11 mi

Rank: #27203

Start → 5K

32:40 | 10:31/mi

10K

1:07:44

6.21 mi

Rank: #27726 (-523)

5K → 10K

35:04 | 11:18/mi

10K

1:07:44

6.21 mi

Rank: #27726 (-523)

5K → 10K

35:04 | 11:18/mi

15K

1:42:20

9.32 mi

Rank: #27697 (+29)

10K → 15K

34:36 | 11:09/mi

15K

1:42:20

9.32 mi

Rank: #27697 (+29)

10K → 15K

34:36 | 11:09/mi

20K

2:18:00

12.43 mi

Rank: #27662 (+35)

15K → 20K

35:40 | 11:29/mi

20K

2:18:00

12.43 mi

Rank: #27662 (+35)

15K → 20K

35:40 | 11:29/mi

HALF

2:25:28

13.11 mi

Rank: #27637 (+25)

20K → HALF

7:28 | 10:58/mi

HALF

2:25:28

13.11 mi

Rank: #27637 (+25)

20K → HALF

7:28 | 10:58/mi

25K

2:54:57

15.53 mi

Rank: #27642 (-5)

HALF → 25K

29:29 | 12:10/mi

25K

2:54:57

15.53 mi

Rank: #27642 (-5)

HALF → 25K

29:29 | 12:10/mi

30K

3:39:31

18.64 mi

Rank: #27924 (-282)

25K → 30K

44:34 | 14:21/mi

30K

3:39:31

18.64 mi

Rank: #27924 (-282)

25K → 30K

44:34 | 14:21/mi

20M

4:00:49

20.00 mi

Rank: #28029 (-105)

30K → 20M

21:18 | 15:41/mi

20M

4:00:49

20.00 mi

Rank: #28029 (-105)

30K → 20M

21:18 | 15:41/mi

21M

4:16:06

21.00 mi

Rank: #28059 (-30)

20M → 21M

15:17 | 15:17/mi

21M

4:16:06

21.00 mi

Rank: #28059 (-30)

20M → 21M

15:17 | 15:17/mi

35K

4:25:52

21.75 mi

Rank: #28046 (+13)

21M → 35K

9:46 | 13:04/mi

35K

4:25:52

21.75 mi

Rank: #28046 (+13)

21M → 35K

9:46 | 13:04/mi

23M

4:43:57

23.00 mi

Rank: #28095 (-49)

35K → 23M

18:05 | 14:28/mi

23M

4:43:57

23.00 mi

Rank: #28095 (-49)

35K → 23M

18:05 | 14:28/mi

24M

4:58:21

24.00 mi

Rank: #28137 (-42)

23M → 24M

14:24 | 14:24/mi

24M

4:58:21

24.00 mi

Rank: #28137 (-42)

23M → 24M

14:24 | 14:24/mi

40K

5:12:21

24.85 mi

Rank: #28202 (-65)

24M → 40K

14:00 | 16:23/mi

40K

5:12:21

24.85 mi

Rank: #28202 (-65)

24M → 40K

14:00 | 16:23/mi

25.2M

5:18:03

25.20 mi

Rank: #28219 (-17)

40K → 25.2M

5:42 | 16:32/mi

25.2M

5:18:03

25.20 mi

Rank: #28219 (-17)

40K → 25.2M

5:42 | 16:32/mi

FINISH

5:32:48

26.22 mi

Rank: #28260 (-41)

25.2M → FINISH

14:45 | 14:29/mi

FINISH

5:32:48

26.22 mi

Rank: #28260 (-41)

25.2M → FINISH

14:45 | 14:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time2:25:28

Pace11:06 /mi

2nd Half

Spacer

Distance13.11 mi

Time3:07:20

Pace14:18 /mi

📊Positive Split: 28.8% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:58:39	32:40	10:31	32:40	10:31	-
10K	6.21 mi	12:33:43	1:07:44	10:55	35:04	11:18	+0:47
15K	9.32 mi	13:08:19	1:42:20	10:59	34:36	11:09	-0:09
20K	12.43 mi	13:43:59	2:18:00	11:07	35:40	11:29	+0:20
HALF	13.11 mi	13:51:27	2:25:28	11:06	7:28	10:58	-0:31
25K	15.53 mi	14:20:56	2:54:57	11:16	29:29	12:10	+1:12
30K	18.64 mi	15:05:30	3:39:31	11:47	44:34	14:21	+2:11
20M	20.00 mi	15:26:48	4:00:49	12:03	21:18	15:41	+1:20
21M	21.00 mi	15:42:05	4:16:06	12:12	15:17	15:17	-0:24
35K	21.75 mi	15:51:51	4:25:52	12:14	9:46	13:04	-2:13
23M	23.00 mi	16:09:56	4:43:57	12:21	18:05	14:28	+1:24
24M	24.00 mi	16:24:20	4:58:21	12:26	14:24	14:24	-0:04
40K	24.85 mi	16:38:20	5:12:21	12:35	14:00	16:23	+1:59
25.2M	25.20 mi	16:44:02	5:18:03	12:38	5:42	16:32	+0:09
FINISH	26.22 mi	16:58:47	5:32:48	12:43	14:45	14:29	-2:03

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:31 /mi

Average Pace

12:42 /mi

Slowest Pace

16:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:04:43

56% of race

Time at Steady Pace

1:47:05

32% of race

Time at Slower Pace

41:00

12% of race

Average Pace: 12:42 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:58:39	32:40	10:31	32:40	10:31	#27203
10K	6.21 mi	12:33:43	1:07:44	10:55	35:04	11:18	#27726
15K	9.32 mi	13:08:19	1:42:20	10:59	34:36	11:09	#27697
20K	12.43 mi	13:43:59	2:18:00	11:07	35:40	11:29	#27662
HALF	13.11 mi	13:51:27	2:25:28	11:06	7:28	10:58	#27637
25K	15.53 mi	14:20:56	2:54:57	11:16	29:29	12:10	#27642
30K	18.64 mi	15:05:30	3:39:31	11:47	44:34	14:21	#27924
20M	20.00 mi	15:26:48	4:00:49	12:03	21:18	15:41	#28029
21M	21.00 mi	15:42:05	4:16:06	12:12	15:17	15:17	#28059
35K	21.75 mi	15:51:51	4:25:52	12:14	9:46	13:04	#28046
23M	23.00 mi	16:09:56	4:43:57	12:21	18:05	14:28	#28095
24M	24.00 mi	16:24:20	4:58:21	12:26	14:24	14:24	#28137
40K	24.85 mi	16:38:20	5:12:21	12:35	14:00	16:23	#28202
25.2M	25.20 mi	16:44:02	5:18:03	12:38	5:42	16:32	#28219
FINISH	26.22 mi	16:58:47	5:32:48	12:43	14:45	14:29	#28260

Faster pace

Steady pace

Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	3.11 mi	27203	15715	15715	27599(Top 95%)	15839(Top 97%)	15839(Top 848%)
10K	6.21 mi	3.10 mi	27726-523	15912-197	15912-197	28036(Top 97%)	16004(Top 98%)	16004(Top 857%)
15K	9.32 mi	3.11 mi	27697+29	15888+24	15888+24	27599(Top 95%)	15839(Top 97%)	15839(Top 848%)
20K	12.43 mi	3.11 mi	27662+35	15868+20	15868+20	27537(Top 95%)	15800(Top 97%)	15800(Top 846%)
HALF	13.11 mi	0.68 mi	27637+25	15852+16	15852+16	27317(Top 94%)	15675(Top 96%)	15675(Top 839%)
25K	15.53 mi	2.42 mi	27642-5	15852	15852	27650(Top 95%)	15799(Top 97%)	15799(Top 846%)
30K	18.64 mi	3.11 mi	27924-282	15945-93	15945-93	28541(Top 98%)	16118(Top 99%)	16118(Top 863%)
20M	20.00 mi	1.36 mi	28029-105	15979-34	15979-34	28772(Top 99%)	16213(Top 99%)	16213(Top 868%)
21M	21.00 mi	1.00 mi	28059-30	15988-9	15988-9	28223(Top 97%)	15945(Top 98%)	15945(Top 854%)
35K	21.75 mi	0.75 mi	28046+13	15981+7	15981+7	27752(Top 96%)	15702(Top 96%)	15702(Top 841%)
23M	23.00 mi	1.25 mi	28095-49	15998-17	15998-17	28405(Top 98%)	16007(Top 98%)	16007(Top 857%)
24M	24.00 mi	1.00 mi	28137-42	16007-9	16007-9	28525(Top 98%)	16045(Top 98%)	16045(Top 859%)
40K	24.85 mi	0.85 mi	28202-65	16029-22	16029-22	28817(Top 99%)	16214(Top 99%)	16214(Top 868%)
25.2M	25.20 mi	0.35 mi	28219-17	16035-6	16035-6	28616(Top 99%)	16078(Top 98%)	16078(Top 861%)
FINISH	26.22 mi	1.02 mi	28260-41	16048-13	16048-13	28763(Top 99%)	16174(Top 99%)	16174(Top 866%)

16174

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 5 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Activity Data

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Contact Race Support

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Quick Links

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Course Information

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Results processed 3 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Roberto Colazzo

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

Splits & Pacing

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Rankings

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→HALF

HALF→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→FINISH