Gregg Dean

Bib: 17567•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Top 49%

Gender (Male)

#0 / 14578

Masters (Masters Men)

#0 / 9729

Age Group (M60-64)

#0 / 1173

Top 23%

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

23:18

Rank: #10754

Start → 5K

23:18 | 7:30/mi

5K· 3.11 mi

23:18

Rank: #10754

Start → 5K

23:18 | 7:30/mi

10K· 6.21 mi

47:15

Rank: #11303 (-549)

5K → 10K

23:57 | 7:43/mi

10K· 6.21 mi

47:15

Rank: #11303 (-549)

5K → 10K

23:57 | 7:43/mi

15K· 9.32 mi

1:11:29

Rank: #11477 (-174)

10K → 15K

24:14 | 7:48/mi

15K· 9.32 mi

1:11:29

Rank: #11477 (-174)

10K → 15K

24:14 | 7:48/mi

20K· 12.43 mi

1:36:16

Rank: #11501 (-24)

15K → 20K

24:47 | 7:59/mi

20K· 12.43 mi

1:36:16

Rank: #11501 (-24)

15K → 20K

24:47 | 7:59/mi

Half· 13.11 mi

1:41:39

Rank: #11504 (-3)

20K → Half

5:23 | 7:53/mi

Half· 13.11 mi

1:41:39

Rank: #11504 (-3)

20K → Half

5:23 | 7:53/mi

25K· 15.53 mi

2:02:00

Rank: #11640 (-136)

Half → 25K

20:21 | 8:24/mi

25K· 15.53 mi

2:02:00

Rank: #11640 (-136)

Half → 25K

20:21 | 8:24/mi

30K· 18.64 mi

2:29:46

Rank: #11892 (-252)

25K → 30K

27:46 | 8:56/mi

30K· 18.64 mi

2:29:46

Rank: #11892 (-252)

25K → 30K

27:46 | 8:56/mi

20M

2:42:27

Rank: #12050 (-158)

30K → 20M

12:41 | 9:20/mi

20M

2:42:27

Rank: #12050 (-158)

30K → 20M

12:41 | 9:20/mi

21M

2:53:02

Rank: #12242 (-192)

20M → 21M

10:35 | 10:35/mi

21M

2:53:02

Rank: #12242 (-192)

20M → 21M

10:35 | 10:35/mi

35K· 21.75 mi

2:59:37

Rank: #12208 (+34)

21M → 35K

6:35 | 8:48/mi

35K· 21.75 mi

2:59:37

Rank: #12208 (+34)

21M → 35K

6:35 | 8:48/mi

23M

3:11:13

Rank: #12190 (+18)

35K → 23M

11:36 | 9:16/mi

23M

3:11:13

Rank: #12190 (+18)

35K → 23M

11:36 | 9:16/mi

24M

3:20:33

Rank: #12231 (-41)

23M → 24M

9:20 | 9:20/mi

24M

3:20:33

Rank: #12231 (-41)

23M → 24M

9:20 | 9:20/mi

40K· 24.85 mi

3:29:22

Rank: #12406 (-175)

24M → 40K

8:49 | 10:19/mi

40K· 24.85 mi

3:29:22

Rank: #12406 (-175)

24M → 40K

8:49 | 10:19/mi

25.2M

3:33:03

Rank: #12407 (-1)

40K → 25.2M

3:41 | 10:41/mi

25.2M

3:33:03

Rank: #12407 (-1)

40K → 25.2M

3:41 | 10:41/mi

Finish· 26.22 mi

3:42:36

Rank: #12569 (-162)

25.2M → Finish

9:33 | 9:22/mi

Finish· 26.22 mi

3:42:36

Rank: #12569 (-162)

25.2M → Finish

9:33 | 9:22/mi

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:41:39

Pace7:45 /mi

2nd Half

Distance13.11 mi

Time2:00:57

Pace9:14 /mi

📊Positive Split: 19.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:14:27	23:18	7:30	23:18	7:30	-
10K	6.21 mi	11:38:24	47:15	7:36	23:57	7:43	+0:13
15K	9.32 mi	12:02:38	1:11:29	7:40	24:14	7:48	+0:05
20K	12.43 mi	12:27:25	1:36:16	7:45	24:47	7:59	+0:11
Half	13.11 mi	12:32:48	1:41:39	7:45	5:23	7:53	-0:06
25K	15.53 mi	12:53:09	2:02:00	7:51	20:21	8:24	+0:31
30K	18.64 mi	13:20:55	2:29:46	8:02	27:46	8:56	+0:32
20M	20.00 mi	13:33:36	2:42:27	8:07	12:41	9:20	+0:24
21M	21.00 mi	13:44:11	2:53:02	8:14	10:35	10:35	+1:15
35K	21.75 mi	13:50:46	2:59:37	8:16	6:35	8:48	-1:47
23M	23.00 mi	14:02:22	3:11:13	8:19	11:36	9:16	+0:28
24M	24.00 mi	14:11:42	3:20:33	8:21	9:20	9:20	+0:04
40K	24.85 mi	14:20:31	3:29:22	8:25	8:49	10:19	+0:59
25.2M	25.20 mi	14:24:12	3:33:03	8:27	3:41	10:41	+0:22
Finish	26.22 mi	14:33:45	3:42:36	8:30	9:33	9:22	-1:19

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

7:30 /mi

Average Pace

8:30 /mi

Slowest Pace

10:41 /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

2:02:00

55% of race

Time at Steady Pace

1:17:31

35% of race

Time at Slower Pace

23:05

10% of race

Average Pace: 8:29 /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	11:14:27	23:18	7:30	23:18	7:30	#10754
10K	6.21 mi	11:38:24	47:15	7:36	23:57	7:43	#11303
15K	9.32 mi	12:02:38	1:11:29	7:40	24:14	7:48	#11477
20K	12.43 mi	12:27:25	1:36:16	7:45	24:47	7:59	#11501
Half	13.11 mi	12:32:48	1:41:39	7:45	5:23	7:53	#11504
25K	15.53 mi	12:53:09	2:02:00	7:51	20:21	8:24	#11640
30K	18.64 mi	13:20:55	2:29:46	8:02	27:46	8:56	#11892
20M	20.00 mi	13:33:36	2:42:27	8:07	12:41	9:20	#12050
21M	21.00 mi	13:44:11	2:53:02	8:14	10:35	10:35	#12242
35K	21.75 mi	13:50:46	2:59:37	8:16	6:35	8:48	#12208
23M	23.00 mi	14:02:22	3:11:13	8:19	11:36	9:16	#12190
24M	24.00 mi	14:11:42	3:20:33	8:21	9:20	9:20	#12231
40K	24.85 mi	14:20:31	3:29:22	8:25	8:49	10:19	#12406
25.2M	25.20 mi	14:24:12	3:33:03	8:27	3:41	10:41	#12407
Finish	26.22 mi	14:33:45	3:42:36	8:30	9:33	9:22	#12569

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
5K	3.11 mi	3.11 mi	10754	8299	8299	11909(Top 47%)	8688(Top 60%)	8688(Top 741%)
10K	6.21 mi	3.10 mi	11303-549	8504-205	8504-205	11932(Top 47%)	8749(Top 60%)	8749(Top 746%)
15K	9.32 mi	3.11 mi	11477-174	8546-42	8546-42	11909(Top 47%)	8688(Top 60%)	8688(Top 741%)
20K	12.43 mi	3.11 mi	11501-24	8536+10	8536+10	11659(Top 46%)	8488(Top 58%)	8488(Top 724%)
Half	13.11 mi	0.68 mi	11504-3	8527+9	8527+9	11937(Top 47%)	8617(Top 59%)	8617(Top 735%)
25K	15.53 mi	2.42 mi	11640-136	8552-25	8552-25	12465(Top 49%)	8678(Top 60%)	8678(Top 740%)
30K	18.64 mi	3.11 mi	11892-252	8577-25	8577-25	12910(Top 51%)	8651(Top 59%)	8651(Top 738%)
20M	20.00 mi	1.36 mi	12050-158	8590-13	8590-13	13760(Top 54%)	8741(Top 60%)	8741(Top 745%)
21M	21.00 mi	1.00 mi	12242-192	8613-23	8613-23	15090(Top 59%)	9187(Top 63%)	9187(Top 783%)
35K	21.75 mi	0.75 mi	12208+34	8560+53	8560+53	12321(Top 48%)	7849(Top 54%)	7849(Top 669%)
23M	23.00 mi	1.25 mi	12190+18	8485+75	8485+75	12439(Top 49%)	7779(Top 53%)	7779(Top 663%)
24M	24.00 mi	1.00 mi	12231-41	8448+37	8448+37	13670(Top 54%)	8364(Top 57%)	8364(Top 713%)
40K	24.85 mi	0.85 mi	12406-175	8487-39	8487-39	16069(Top 63%)	9492(Top 65%)	9492(Top 809%)
25.2M	25.20 mi	0.35 mi	12407-1	8466+21	8466+21	13389(Top 52%)	8091(Top 56%)	8091(Top 690%)
Finish	26.22 mi	1.02 mi	12569-162	8494-28	8494-28	15917(Top 62%)	9407(Top 65%)	9407(Top 802%)

9407

Passing Analysis

Category:

Athletes Passed

1568

Passed By

3383

Net Change

-1815

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#10754
5K → 10K	118	667	-549	#10754	#11303
10K → 15K	151	325	-174	#11303	#11477
15K → 20K	229	253	-24	#11477	#11501
20K → Half	39	42	-3	#11501	#11504
Half → 25K	170	306	-136	#11504	#11640
25K → 30K	212	464	-252	#11640	#11892
30K → 20M	104	262	-158	#11892	#12050
20M → 21M	86	278	-192	#12050	#12242
21M → 35K	95	61	+34	#12242	#12208
35K → 23M	137	119	+18	#12208	#12190
23M → 24M	92	133	-41	#12190	#12231
24M → 40K	47	222	-175	#12231	#12406
40K → 25.2M	43	44	-1	#12406	#12407
25.2M → Finish	45	207	-162	#12407	#12569
TOTALS	1568	3383	-1815

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Gregg Dean

⏱️ Race Timeline

Race Animation with Course Map

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Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

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

Passing Analysis

Passing Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data