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BOSTON MARATHON 2023

Xavier Vegas

Bib: 8858•M

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 38%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 42%
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:56
Rank: #6629
Start → 5K
21:56 | 7:04/mi
10K· 6.21 mi
43:55
Rank: #6903 (-274)
5K → 10K
21:59 | 7:05/mi
15K· 9.32 mi
1:06:15
Rank: #7161 (-258)
10K → 15K
22:20 | 7:11/mi
20K· 12.43 mi
1:29:30
Rank: #7559 (-398)
15K → 20K
23:15 | 7:29/mi
Half· 13.11 mi
1:34:37
Rank: #7685 (-126)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
1:53:12
Rank: #7976 (-291)
Half → 25K
18:35 | 7:40/mi
30K· 18.64 mi
2:17:34
Rank: #8216 (-240)
25K → 30K
24:22 | 7:51/mi
20M
2:28:42
Rank: #8444 (-228)
30K → 20M
11:08 | 8:12/mi
21M
2:38:32
Rank: #9024 (-580)
20M → 21M
9:50 | 9:50/mi
35K· 21.75 mi
2:44:31
Rank: #9117 (-93)
21M → 35K
5:59 | 8:00/mi
23M
2:55:11
Rank: #9341 (-224)
35K → 23M
10:40 | 8:31/mi
24M
3:03:34
Rank: #9545 (-204)
23M → 24M
8:23 | 8:23/mi
40K· 24.85 mi
3:10:59
Rank: #9699 (-154)
24M → 40K
7:25 | 8:40/mi
25.2M
3:14:33
Rank: #9886 (-187)
40K → 25.2M
3:34 | 10:21/mi
Finish· 26.22 mi
3:23:06
Rank: #10070 (-184)
25.2M → Finish
8:33 | 8:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:37
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:48:29
Pace8:17 /mi
📊Positive Split: 14.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:0521:567:0421:56
7:04
-
10K
6.21 mi11:09:0443:557:0421:59
7:05
+0:01
15K
9.32 mi11:31:241:06:157:0622:20
7:11
+0:06
20K
12.43 mi11:54:391:29:307:1223:15
7:29
+0:18
Half
13.11 mi11:59:461:34:377:135:07
7:30
+0:01
25K
15.53 mi12:18:211:53:127:1718:35
7:40
+0:10
30K
18.64 mi12:42:432:17:347:2324:22
7:51
+0:11
20M
20.00 mi12:53:512:28:427:2611:08
8:12
+0:21
21M
21.00 mi13:03:412:38:327:339:50
9:50
+1:38
35K
21.75 mi13:09:402:44:317:345:59
8:00
-1:50
23M
23.00 mi13:20:202:55:117:3710:40
8:31
+0:31
24M
24.00 mi13:28:433:03:347:398:23
8:23
-0:08
40K
24.85 mi13:36:083:10:597:417:25
8:40
+0:17
25.2M
25.20 mi13:39:423:14:337:433:34
10:21
+1:41
Finish
26.22 mi13:48:153:23:067:458:33
8:23
-1:58

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

7:04 /mi

Average Pace

7:45 /mi

Slowest Pace

10:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:37

47% of race

Time at Steady Pace

1:17:00

38% of race

Time at Slower Pace

31:29

16% of race

Average Pace: 7:45 /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.

Loading...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:47:0521:567:0421:56
7:04
#6629
10K
6.21 mi11:09:0443:557:0421:59
7:05
#6903
15K
9.32 mi11:31:241:06:157:0622:20
7:11
#7161
20K
12.43 mi11:54:391:29:307:1223:15
7:29
#7559
Half
13.11 mi11:59:461:34:377:135:07
7:30
#7685
25K
15.53 mi12:18:211:53:127:1718:35
7:40
#7976
30K
18.64 mi12:42:432:17:347:2324:22
7:51
#8216
20M
20.00 mi12:53:512:28:427:2611:08
8:12
#8444
21M
21.00 mi13:03:412:38:327:339:50
9:50
#9024
35K
21.75 mi13:09:402:44:317:345:59
8:00
#9117
23M
23.00 mi13:20:202:55:117:3710:40
8:31
#9341
24M
24.00 mi13:28:433:03:347:398:23
8:23
#9545
40K
24.85 mi13:36:083:10:597:417:25
8:40
#9699
25.2M
25.20 mi13:39:423:14:337:433:34
10:21
#9886
Finish
26.22 mi13:48:153:23:067:458:33
8:23
#10070
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6629598859887730(Top 29%)6742(Top 44%)6742(Top 301%)
10K6.21 mi3.10 mi6903-2746194-2066194-2067294(Top 27%)6450(Top 43%)6450(Top 288%)
15K9.32 mi3.11 mi7161-2586376-1826376-1827730(Top 29%)6742(Top 44%)6742(Top 301%)
20K12.43 mi3.11 mi7559-3986647-2716647-2719185(Top 35%)7614(Top 50%)7614(Top 340%)
Half13.11 mi0.68 mi7685-1266733-866733-8610196(Top 38%)8208(Top 54%)8208(Top 366%)
25K15.53 mi2.42 mi7976-2916903-1706903-17010018(Top 38%)7992(Top 53%)7992(Top 357%)
30K18.64 mi3.11 mi8216-2407008-1057008-1059676(Top 36%)7656(Top 50%)7656(Top 342%)
20M20.00 mi1.36 mi8444-2287139-1317139-13111626(Top 44%)8531(Top 56%)8531(Top 381%)
21M21.00 mi1.00 mi9024-5807474-3357474-33517355(Top 65%)10926(Top 72%)10926(Top 488%)
35K21.75 mi0.75 mi9117-937510-367510-3612063(Top 45%)8572(Top 56%)8572(Top 383%)
23M23.00 mi1.25 mi9341-2247623-1137623-11313329(Top 50%)9052(Top 60%)9052(Top 404%)
24M24.00 mi1.00 mi9545-2047717-947717-9413719(Top 52%)9178(Top 60%)9178(Top 410%)
40K24.85 mi0.85 mi9699-1547777-607777-6014335(Top 54%)9377(Top 62%)9377(Top 418%)
25.2M25.20 mi0.35 mi9886-1877851-747851-7418545(Top 70%)11254(Top 74%)11254(Top 502%)
Finish26.22 mi1.02 mi10070-1847929-787929-7814631(Top 55%)9542(Top 63%)9542(Top 426%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7730

Males

6742

M40-44

6742

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7294

Males

6450

M40-44

6450

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7730

Males

6742

M40-44

6742

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9185

Males

7614

M40-44

7614

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

10196

Males

8208

M40-44

8208

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

10018

Males

7992

M40-44

7992

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

9676

Males

7656

M40-44

7656

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11626

Males

8531

M40-44

8531

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

17355

Males

10926

M40-44

10926

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

12063

Males

8572

M40-44

8572

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

13329

Males

9052

M40-44

9052

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13719

Males

9178

M40-44

9178

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

14335

Males

9377

M40-44

9377

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

18545

Males

11254

M40-44

11254

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14631

Males

9542

M40-44

9542

Passing Analysis

Category:
Athletes Passed
463*
Passed By
3903
Net Change
-3441
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6629
5K → 10K91365-274#6629#6903
10K → 15K53311-258#6903#7161
15K → 20K41439-398#7161#7559
20K → Half4130-126#7559#7685
Half → 25K30321-291#7685#7976
25K → 30K70310-240#7976#8216
30K → 20M35263-228#8216#8444
20M → 21M4584-580#8444#9024
21M → 35K21114-93#9024#9117
35K → 23M30254-224#9117#9341
23M → 24M28232-204#9341#9545
24M → 40K23*177-154#9545#9699
40K → 25.2M8195-187#9699#9886
25.2M → Finish25208-184#9886#10070
TOTALS463*3903-3441

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing