Matthew Naisbit

Bib: 3944•M

0:00

0:00

/ mi

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Overall

#0 / 28404

Top 12%

Gender (Male)

#0 / 16105

Top 20%

Age Group (M18-39)

#0 / 5642

Top 43%

Race Day Weather

50°/40°F

broken 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

20:21

Rank: #4211

Start → 5K

20:21 | 6:33/mi

5K· 3.11 mi

20:21

Rank: #4211

Start → 5K

20:21 | 6:33/mi

10K· 6.21 mi

40:42

Rank: #4142 (+69)

5K → 10K

20:21 | 6:33/mi

10K· 6.21 mi

40:42

Rank: #4142 (+69)

5K → 10K

20:21 | 6:33/mi

15K· 9.32 mi

1:01:01

Rank: #4010 (+132)

10K → 15K

20:19 | 6:32/mi

15K· 9.32 mi

1:01:01

Rank: #4010 (+132)

10K → 15K

20:19 | 6:32/mi

20K· 12.43 mi

1:21:39

Rank: #3944 (+66)

15K → 20K

20:38 | 6:38/mi

20K· 12.43 mi

1:21:39

Rank: #3944 (+66)

15K → 20K

20:38 | 6:38/mi

Half· 13.11 mi

1:26:06

Rank: #3935 (+9)

20K → Half

4:27 | 6:31/mi

Half· 13.11 mi

1:26:06

Rank: #3935 (+9)

20K → Half

4:27 | 6:31/mi

25K· 15.53 mi

1:41:54

Rank: #3752 (+183)

Half → 25K

15:48 | 6:31/mi

25K· 15.53 mi

1:41:54

Rank: #3752 (+183)

Half → 25K

15:48 | 6:31/mi

30K· 18.64 mi

2:02:51

Rank: #3606 (+146)

25K → 30K

20:57 | 6:45/mi

30K· 18.64 mi

2:02:51

Rank: #3606 (+146)

25K → 30K

20:57 | 6:45/mi

20M

2:12:10

Rank: #3537 (+69)

30K → 20M

9:19 | 6:51/mi

20M

2:12:10

Rank: #3537 (+69)

30K → 20M

9:19 | 6:51/mi

21M

2:19:26

Rank: #3496 (+41)

20M → 21M

7:16 | 7:16/mi

21M

2:19:26

Rank: #3496 (+41)

20M → 21M

7:16 | 7:16/mi

35K· 21.75 mi

2:24:30

Rank: #3474 (+22)

21M → 35K

5:04 | 6:46/mi

35K· 21.75 mi

2:24:30

Rank: #3474 (+22)

21M → 35K

5:04 | 6:46/mi

23M

2:33:19

Rank: #3448 (+26)

35K → 23M

8:49 | 7:03/mi

23M

2:33:19

Rank: #3448 (+26)

35K → 23M

8:49 | 7:03/mi

24M

2:40:14

Rank: #3448

23M → 24M

6:55 | 6:55/mi

24M

2:40:14

Rank: #3448

23M → 24M

6:55 | 6:55/mi

40K· 24.85 mi

2:46:10

Rank: #3425 (+23)

24M → 40K

5:56 | 6:56/mi

40K· 24.85 mi

2:46:10

Rank: #3425 (+23)

24M → 40K

5:56 | 6:56/mi

25.2M

2:48:45

Rank: #3402 (+23)

40K → 25.2M

2:35 | 7:29/mi

25.2M

2:48:45

Rank: #3402 (+23)

40K → 25.2M

2:35 | 7:29/mi

Finish· 26.22 mi

2:55:30

Rank: #3360 (+42)

25.2M → Finish

6:45 | 6:37/mi

Finish· 26.22 mi

2:55:30

Rank: #3360 (+42)

25.2M → Finish

6:45 | 6:37/mi

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:26:06

Pace6:34 /mi

2nd Half

Distance13.11 mi

Time1:29:24

Pace6:49 /mi

📊Positive Split: 3.8% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:22:36	20:21	6:33	20:21	6:33	-
10K	6.21 mi	10:42:57	40:42	6:33	20:21	6:33	0:00
15K	9.32 mi	11:03:16	1:01:01	6:33	20:19	6:32	-0:01
20K	12.43 mi	11:23:54	1:21:39	6:34	20:38	6:38	+0:06
Half	13.11 mi	11:28:21	1:26:06	6:34	4:27	6:31	-0:07
25K	15.53 mi	11:44:09	1:41:54	6:34	15:48	6:31	0:00
30K	18.64 mi	12:05:06	2:02:51	6:35	20:57	6:45	+0:14
20M	20.00 mi	12:14:25	2:12:10	6:36	9:19	6:51	+0:06
21M	21.00 mi	12:21:41	2:19:26	6:38	7:16	7:16	+0:25
35K	21.75 mi	12:26:45	2:24:30	6:39	5:04	6:46	-0:30
23M	23.00 mi	12:35:34	2:33:19	6:40	8:49	7:03	+0:17
24M	24.00 mi	12:42:29	2:40:14	6:41	6:55	6:55	-0:08
40K	24.85 mi	12:48:25	2:46:10	6:41	5:56	6:56	+0:01
25.2M	25.20 mi	12:51:00	2:48:45	6:42	2:35	7:29	+0:33
Finish	26.22 mi	12:57:45	2:55:30	6:42	6:45	6:37	-0:52

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

6:31 /mi

Average Pace

6:42 /mi

Slowest Pace

7:29 /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

2:45:39

94% of race

Time at Steady Pace

9:51

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:42 /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	10:22:36	20:21	6:33	20:21	6:33	#4211
10K	6.21 mi	10:42:57	40:42	6:33	20:21	6:33	#4142
15K	9.32 mi	11:03:16	1:01:01	6:33	20:19	6:32	#4010
20K	12.43 mi	11:23:54	1:21:39	6:34	20:38	6:38	#3944
Half	13.11 mi	11:28:21	1:26:06	6:34	4:27	6:31	#3935
25K	15.53 mi	11:44:09	1:41:54	6:34	15:48	6:31	#3752
30K	18.64 mi	12:05:06	2:02:51	6:35	20:57	6:45	#3606
20M	20.00 mi	12:14:25	2:12:10	6:36	9:19	6:51	#3537
21M	21.00 mi	12:21:41	2:19:26	6:38	7:16	7:16	#3496
35K	21.75 mi	12:26:45	2:24:30	6:39	5:04	6:46	#3474
23M	23.00 mi	12:35:34	2:33:19	6:40	8:49	7:03	#3448
24M	24.00 mi	12:42:29	2:40:14	6:41	6:55	6:55	#3448
40K	24.85 mi	12:48:25	2:46:10	6:41	5:56	6:56	#3425
25.2M	25.20 mi	12:51:00	2:48:45	6:42	2:35	7:29	#3402
Finish	26.22 mi	12:57:45	2:55:30	6:42	6:45	6:37	#3360

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	3.11 mi	4211	3963	3963	3817(Top 13%)	3602(Top 22%)	3602(Top 64%)
10K	6.21 mi	3.10 mi	4142+69	3904+59	3904+59	4080(Top 14%)	3838(Top 24%)	3838(Top 68%)
15K	9.32 mi	3.11 mi	4010+132	3781+123	3781+123	3817(Top 13%)	3602(Top 22%)	3602(Top 64%)
20K	12.43 mi	3.11 mi	3944+66	3714+67	3714+67	3957(Top 14%)	3724(Top 23%)	3724(Top 66%)
Half	13.11 mi	0.68 mi	3935+9	3705+9	3705+9	3855(Top 14%)	3635(Top 23%)	3635(Top 64%)
25K	15.53 mi	2.42 mi	3752+183	3541+164	3541+164	2989(Top 11%)	2843(Top 18%)	2843(Top 50%)
30K	18.64 mi	3.11 mi	3606+146	3406+135	3406+135	3115(Top 11%)	2924(Top 18%)	2924(Top 52%)
20M	20.00 mi	1.36 mi	3537+69	3340+66	3340+66	3253(Top 11%)	3009(Top 19%)	3009(Top 53%)
21M	21.00 mi	1.00 mi	3496+41	3301+39	3301+39	3475(Top 12%)	3187(Top 20%)	3187(Top 56%)
35K	21.75 mi	0.75 mi	3474+22	3280+21	3280+21	3950(Top 14%)	3550(Top 22%)	3550(Top 63%)
23M	23.00 mi	1.25 mi	3448+26	3247+33	3247+33	4021(Top 14%)	3591(Top 22%)	3591(Top 64%)
24M	24.00 mi	1.00 mi	3448	3241+6	3241+6	4180(Top 15%)	3681(Top 23%)	3681(Top 65%)
40K	24.85 mi	0.85 mi	3425+23	3212+29	3212+29	3580(Top 13%)	3176(Top 20%)	3176(Top 56%)
25.2M	25.20 mi	0.35 mi	3402+23	3193+19	3193+19	3391(Top 12%)	2981(Top 19%)	2981(Top 53%)
Finish	26.22 mi	1.02 mi	3360+42	3146+47	3146+47	3482(Top 12%)	3051(Top 19%)	3051(Top 54%)

3051

Passing Analysis

Category:

Athletes Passed

1356

Passed By

505

Net Change

+851

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#4211
5K → 10K	185	116	+69	#4211	#4142
10K → 15K	174	42	+132	#4142	#4010
15K → 20K	127	61	+66	#4010	#3944
20K → Half	20	11	+9	#3944	#3935
Half → 25K	193	10	+183	#3935	#3752
25K → 30K	180	34	+146	#3752	#3606
30K → 20M	94	25	+69	#3606	#3537
20M → 21M	62	21	+41	#3537	#3496
21M → 35K	42	20	+22	#3496	#3474
35K → 23M	79	53	+26	#3474	#3448
23M → 24M	52	52	0	#3448	#3448
24M → 40K	52	29	+23	#3448	#3425
40K → 25.2M	31	8	+23	#3425	#3402
25.2M → Finish	65	23	+42	#3402	#3360
TOTALS	1356	505	+851

📊

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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Results processed 3 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Matthew Naisbit

⏱️ 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