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BOSTON MARATHON 2023

Joseph Vida

Bib: 12907•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:13
Rank: #9393
Start → 5K
23:13 | 7:28/mi
10K· 6.21 mi
45:58
Rank: #9165 (+228)
5K → 10K
22:45 | 7:19/mi
15K· 9.32 mi
1:09:05
Rank: #9291 (-126)
10K → 15K
23:07 | 7:26/mi
20K· 12.43 mi
1:32:38
Rank: #9441 (-150)
15K → 20K
23:33 | 7:35/mi
Half· 13.11 mi
1:37:44
Rank: #9467 (-26)
20K → Half
5:06 | 7:29/mi
25K· 15.53 mi
1:56:39
Rank: #9731 (-264)
Half → 25K
18:55 | 7:48/mi
30K· 18.64 mi
2:30:09
Rank: #13723 (-3992)
25K → 30K
33:30 | 10:47/mi
20M
2:41:52
Rank: #13779 (-56)
30K → 20M
11:43 | 8:37/mi
21M
2:51:21
Rank: #13912 (-133)
20M → 21M
9:29 | 9:29/mi
35K· 21.75 mi
2:58:01
Rank: #14053 (-141)
21M → 35K
6:40 | 8:55/mi
23M
3:09:07
Rank: #14117 (-64)
35K → 23M
11:06 | 8:52/mi
24M
3:17:59
Rank: #14236 (-119)
23M → 24M
8:52 | 8:52/mi
40K· 24.85 mi
3:25:38
Rank: #14294 (-58)
24M → 40K
7:39 | 8:57/mi
25.2M
3:29:07
Rank: #14360 (-66)
40K → 25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
3:39:17
Rank: #14747 (-387)
25.2M → Finish
10:10 | 9:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:44
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time2:01:33
Pace9:16 /mi
📊Positive Split: 24.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1023:137:2823:13
7:28
-
10K
6.21 mi11:12:5545:587:2422:45
7:19
-0:09
15K
9.32 mi11:36:021:09:057:2523:07
7:26
+0:07
20K
12.43 mi11:59:351:32:387:2723:33
7:35
+0:09
Half
13.11 mi12:04:411:37:447:275:06
7:29
-0:06
25K
15.53 mi12:23:361:56:397:3118:55
7:48
+0:19
30K
18.64 mi12:57:062:30:098:0333:30
10:47
+2:59
20M
20.00 mi13:08:492:41:528:0611:43
8:37
-2:10
21M
21.00 mi13:18:182:51:218:109:29
9:29
+0:52
35K
21.75 mi13:24:582:58:018:116:40
8:55
-0:34
23M
23.00 mi13:36:043:09:078:1311:06
8:52
-0:03
24M
24.00 mi13:44:563:17:598:158:52
8:52
0:00
40K
24.85 mi13:52:353:25:388:167:39
8:57
+0:05
25.2M
25.20 mi13:56:043:29:078:183:29
10:06
+1:09
Finish
26.22 mi14:06:143:39:178:2210:10
9:59
-0:07

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

7:19 /mi

Average Pace

8:22 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:39

53% of race

Time at Steady Pace

46:00

21% of race

Time at Slower Pace

56:38

26% of race

Average Pace: 8:22 /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 mi10:50:1023:137:2823:13
7:28
#9393
10K
6.21 mi11:12:5545:587:2422:45
7:19
#9165
15K
9.32 mi11:36:021:09:057:2523:07
7:26
#9291
20K
12.43 mi11:59:351:32:387:2723:33
7:35
#9441
Half
13.11 mi12:04:411:37:447:275:06
7:29
#9467
25K
15.53 mi12:23:361:56:397:3118:55
7:48
#9731
30K
18.64 mi12:57:062:30:098:0333:30
10:47
#13723
20M
20.00 mi13:08:492:41:528:0611:43
8:37
#13779
21M
21.00 mi13:18:182:51:218:109:29
9:29
#13912
35K
21.75 mi13:24:582:58:018:116:40
8:55
#14053
23M
23.00 mi13:36:043:09:078:1311:06
8:52
#14117
24M
24.00 mi13:44:563:17:598:158:52
8:52
#14236
40K
24.85 mi13:52:353:25:388:167:39
8:57
#14294
25.2M
25.20 mi13:56:043:29:078:183:29
10:06
#14360
Finish
26.22 mi14:06:143:39:178:2210:10
9:59
#14747
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi9393781078109692(Top 36%)7978(Top 53%)7978(Top 389%)
10K6.21 mi3.10 mi9165+2287677+1337677+1339035(Top 34%)7606(Top 50%)7606(Top 371%)
15K9.32 mi3.11 mi9291-1267741-647741-649692(Top 36%)7978(Top 53%)7978(Top 389%)
20K12.43 mi3.11 mi9441-1507821-807821-809946(Top 37%)8045(Top 53%)8045(Top 392%)
Half13.11 mi0.68 mi9467-267837-167837-1610033(Top 38%)8143(Top 54%)8143(Top 397%)
25K15.53 mi2.42 mi9731-2647983-1467983-14611103(Top 42%)8558(Top 56%)8558(Top 417%)
30K18.64 mi3.11 mi13723-39929734-17519734-175122751(Top 85%)13404(Top 88%)13404(Top 653%)
20M20.00 mi1.36 mi13779-569736-29736-214380(Top 54%)9726(Top 64%)9726(Top 474%)
21M21.00 mi1.00 mi13912-1339773-379773-3715860(Top 60%)10288(Top 68%)10288(Top 501%)
35K21.75 mi0.75 mi14053-1419804-319804-3117465(Top 66%)10903(Top 72%)10903(Top 531%)
23M23.00 mi1.25 mi14117-649803+19803+115334(Top 58%)9950(Top 66%)9950(Top 485%)
24M24.00 mi1.00 mi14236-1199829-269829-2616547(Top 62%)10419(Top 69%)10419(Top 508%)
40K24.85 mi0.85 mi14294-589825+49825+415830(Top 59%)10051(Top 66%)10051(Top 490%)
25.2M25.20 mi0.35 mi14360-669844-199844-1917715(Top 67%)10874(Top 72%)10874(Top 530%)
Finish26.22 mi1.02 mi14747-3879971-1279971-12721681(Top 81%)12705(Top 84%)12705(Top 619%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9692

Males

7978

M50-54

7978

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9035

Males

7606

M50-54

7606

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9692

Males

7978

M50-54

7978

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9946

Males

8045

M50-54

8045

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

10033

Males

8143

M50-54

8143

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

11103

Males

8558

M50-54

8558

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

22751

Males

13404

M50-54

13404

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

14380

Males

9726

M50-54

9726

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

15860

Males

10288

M50-54

10288

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17465

Males

10903

M50-54

10903

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

15334

Males

9950

M50-54

9950

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

16547

Males

10419

M50-54

10419

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15830

Males

10051

M50-54

10051

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17715

Males

10874

M50-54

10874

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

21681

Males

12705

M50-54

12705

Passing Analysis

Category:
Athletes Passed
1008
Passed By
6361
Net Change
-5354
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9393
5K → 10K407179+228#9393#9165
10K → 15K101227-126#9165#9291
15K → 20K96246-150#9291#9441
20K → Half1440-26#9441#9467
Half → 25K64328-264#9467#9731
25K → 30K13992-3992#9731#13723
30K → 20M76132-56#13723#13779
20M → 21M59192-133#13779#13912
21M → 35K21162-141#13912#14053
35K → 23M70134-64#14053#14117
23M → 24M34153-119#14117#14236
24M → 40K44102-58#14236#14294
40K → 25.2M1278-66#14294#14360
25.2M → Finish9396-387#14360#14747
TOTALS10086361-5354
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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