Robert Costa

Bib: 133•M•Age: 40

Weymouth, MA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 2429

Top 26%

Gender (Male)

#0 / 1480

Top 34%

Masters (Masters Men)

#0 / 477

Top 27%

Division (M40-44)

#0 / 179

Top 33%

Race Day Weather

55°/45°F

few clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

22:59

Rank: #265

Start → 5K

22:59 | 7:24/mi

5K· 3.11 mi

22:59

Rank: #265

Start → 5K

22:59 | 7:24/mi

10K· 6.21 mi

45:56

Rank: #270 (-5)

5K → 10K

22:57 | 7:23/mi

10K· 6.21 mi

45:56

Rank: #270 (-5)

5K → 10K

22:57 | 7:23/mi

15K· 9.32 mi

1:09:14

Rank: #267 (+3)

10K → 15K

23:18 | 7:30/mi

15K· 9.32 mi

1:09:14

Rank: #267 (+3)

10K → 15K

23:18 | 7:30/mi

20K· 12.43 mi

1:35:34

Rank: #349 (-82)

15K → 20K

26:20 | 8:29/mi

20K· 12.43 mi

1:35:34

Rank: #349 (-82)

15K → 20K

26:20 | 8:29/mi

Half· 13.10 mi

1:42:22

Rank: #375 (-26)

20K → Half

6:48 | 10:08/mi

Half· 13.10 mi

1:42:22

Rank: #375 (-26)

20K → Half

6:48 | 10:08/mi

30K· 18.64 mi

2:37:43

Rank: #580 (-205)

Half → 30K

55:21 | 9:59/mi

30K· 18.64 mi

2:37:43

Rank: #580 (-205)

Half → 30K

55:21 | 9:59/mi

35K· 21.75 mi

3:15:29

Rank: #698 (-118)

30K → 35K

37:46 | 12:09/mi

35K· 21.75 mi

3:15:29

Rank: #698 (-118)

30K → 35K

37:46 | 12:09/mi

25.2M

3:49:52

Rank: #673 (+25)

35K → 25.2M

34:23 | 9:58/mi

25.2M

3:49:52

Rank: #673 (+25)

35K → 25.2M

34:23 | 9:58/mi

Finish· 26.22 mi

3:57:27

Rank: #639 (+34)

25.2M → Finish

7:35 | 7:26/mi

Finish· 26.22 mi

3:57:27

Rank: #639 (+34)

25.2M → Finish

7:35 | 7:26/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.10 mi

Time1:42:22

Pace7:49 /mi

2nd Half

Distance13.12 mi

Time2:15:05

Pace10:18 /mi

📊Positive Split: 32.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	07:53:23	22:59	7:24	22:59	7:24	-
10K	6.21 mi	08:16:20	45:56	7:24	22:57	7:23	-0:01
15K	9.32 mi	08:39:38	1:09:14	7:26	23:18	7:30	+0:07
20K	12.43 mi	09:05:58	1:35:34	7:41	26:20	8:29	+0:59
Half	13.10 mi	09:12:46	1:42:22	7:49	6:48	10:08	+1:39
30K	18.64 mi	10:08:07	2:37:43	8:28	55:21	9:59	-0:09
35K	21.75 mi	10:45:53	3:15:29	8:59	37:46	12:09	+2:10
25.2M	25.20 mi	11:20:16	3:49:52	9:07	34:23	9:58	-2:11
Finish	26.22 mi	11:27:51	3:57:27	9:04	7:35	7:26	-2:32

Checkpoints & Pacing

📈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

7:23 /mi

Average Pace

9:04 /mi

Slowest Pace

12:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:49

32% of race

Time at Steady Pace

26:20

11% of race

Time at Slower Pace

2:14:18

57% of race

Average Pace: 9:03 /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

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	07:53:23	22:59	7:24	22:59	7:24	#265
10K	6.21 mi	08:16:20	45:56	7:24	22:57	7:23	#270
15K	9.32 mi	08:39:38	1:09:14	7:26	23:18	7:30	#267
20K	12.43 mi	09:05:58	1:35:34	7:41	26:20	8:29	#349
Half	13.10 mi	09:12:46	1:42:22	7:49	6:48	10:08	#375
30K	18.64 mi	10:08:07	2:37:43	8:28	55:21	9:59	#580
35K	21.75 mi	10:45:53	3:15:29	8:59	37:46	12:09	#698
25.2M	25.20 mi	11:20:16	3:49:52	9:07	34:23	9:58	#673
Finish	26.22 mi	11:27:51	3:57:27	9:04	7:35	7:26	#639

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	3.11 mi	265	243	35	283(Top 12%)	252(Top 17%)	34(Top 19%)
10K	6.21 mi	3.10 mi	270-5	243	34+1	261(Top 11%)	236(Top 16%)	34(Top 19%)
15K	9.32 mi	3.11 mi	267+3	241+2	34	283(Top 12%)	252(Top 17%)	34(Top 19%)
20K	12.43 mi	3.11 mi	349-82	305-64	39-5	638(Top 26%)	511(Top 35%)	59(Top 33%)
Half	13.10 mi	0.67 mi	375-26	322-17	44-5	1475(Top 61%)	1015(Top 69%)	122(Top 69%)
30K	18.64 mi	5.54 mi	580-205	467-145	57-13	1223(Top 50%)	855(Top 58%)	100(Top 56%)
35K	21.75 mi	3.11 mi	698-118	550-83	63-6	1193(Top 49%)	787(Top 53%)	92(Top 52%)
25.2M	25.20 mi	3.45 mi	673+25	521+29	62+1	606(Top 25%)	429(Top 29%)	45(Top 25%)
Finish	26.22 mi	1.02 mi	639+34	500+21	59+3	154(Top 6%)	130(Top 9%)	16(Top 9%)

M40-44

127

Half→30K

13.1 - 18.6 mi

Top 50%

×2stories

+86ft-72ft

Overall

1223

Males

855

M40-44

102

30K→35K

18.6 - 21.8 mi

Top 49%

×2humans

+39ft-39ft

Overall

1193

Males

787

M40-44

35K→25.2M

21.8 - 25.2 mi

Top 25%

×3stories

+57ft-58ft

Overall

606

Males

429

M40-44

25.2M→Finish

25.2 - 26.2 mi

Top 6%

×1human

+17ft-12ft

Overall

154

Males

130

M40-44

Passing Analysis

Category:

Athletes Passed

110*

Passed By

484

Net Change

-374

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#265
5K → 10K	4	9	-5	#265	#270
10K → 15K	5	2	+3	#270	#267
15K → 20K	1*	83	-82	#267	#349
20K → Half	3*	29	-26	#349	#375
Half → 30K	5*	210	-205	#375	#580
30K → 35K	9*	127	-118	#580	#698
35K → 25.2M	49*	24	+25	#698	#673
25.2M → Finish	34*	0	+34	#673	#639
TOTALS	110*	484	-374

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

🏆 Finisher Certificate

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March 22, 2026

Robert Costa

Has completed the Marathon in a time of:

3:57:27

638

out of 2429

Overall Place

499

out of 1480

Gender (Male)

out of 179

Age Group (M40-44)

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Results processed 20 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

J & A Racing

Race timed by

Big River Race Management

Robert Costa

⏱️ Race Timeline

The Course

Claim it — unlock a deeper AI report on this race, free

Half Splits

Checkpoint Splits

Checkpoints & Pacing

📈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→30K

30K→35K

35K→25.2M

25.2M→Finish

Passing Analysis

Passing Visuals

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data