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BOSTON MARATHON 2023

Michael Joannides

Bib: 14329•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 43%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 47%
Division (M50-54)
#0 / 2052
Top 49%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:04
Rank: #14460
Start → 5K
25:04 | 8:04/mi
10K· 6.21 mi
48:31
Rank: #12770 (+1690)
5K → 10K
23:27 | 7:33/mi
15K· 9.32 mi
1:12:10
Rank: #12170 (+600)
10K → 15K
23:39 | 7:37/mi
20K· 12.43 mi
1:36:10
Rank: #11856 (+314)
15K → 20K
24:00 | 7:43/mi
Half· 13.11 mi
1:41:19
Rank: #11785 (+71)
20K → Half
5:09 | 7:33/mi
25K· 15.53 mi
1:59:59
Rank: #11475 (+310)
Half → 25K
18:40 | 7:42/mi
30K· 18.64 mi
2:24:35
Rank: #11218 (+257)
25K → 30K
24:36 | 7:55/mi
20M
2:35:24
Rank: #11096 (+122)
30K → 20M
10:49 | 7:58/mi
21M
2:43:51
Rank: #11019 (+77)
20M → 21M
8:27 | 8:27/mi
35K· 21.75 mi
2:49:48
Rank: #11050 (-31)
21M → 35K
5:57 | 7:57/mi
23M
3:00:09
Rank: #11058 (-8)
35K → 23M
10:21 | 8:16/mi
24M
3:08:37
Rank: #11232 (-174)
23M → 24M
8:28 | 8:28/mi
40K· 24.85 mi
3:15:49
Rank: #11281 (-49)
24M → 40K
7:12 | 8:25/mi
25.2M
3:18:58
Rank: #11324 (-43)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:27:12
Rank: #11357 (-33)
25.2M → Finish
8:14 | 8:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:19
Pace7:44 /mi
2nd Half
Distance13.11 mi
Time1:45:53
Pace8:05 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1125:048:0425:04
8:04
-
10K
6.21 mi11:19:3848:317:4823:27
7:33
-0:31
15K
9.32 mi11:43:171:12:107:4523:39
7:37
+0:04
20K
12.43 mi12:07:171:36:107:4424:00
7:43
+0:06
Half
13.11 mi12:12:261:41:197:445:09
7:33
-0:10
25K
15.53 mi12:31:061:59:597:4318:40
7:42
+0:09
30K
18.64 mi12:55:422:24:357:4524:36
7:55
+0:13
20M
20.00 mi13:06:312:35:247:4610:49
7:58
+0:03
21M
21.00 mi13:14:582:43:517:488:27
8:27
+0:29
35K
21.75 mi13:20:552:49:487:485:57
7:57
-0:30
23M
23.00 mi13:31:163:00:097:5010:21
8:16
+0:19
24M
24.00 mi13:39:443:08:377:528:28
8:28
+0:12
40K
24.85 mi13:46:563:15:497:537:12
8:25
-0:03
25.2M
25.20 mi13:50:053:18:587:543:09
9:08
+0:43
Finish
26.22 mi13:58:193:27:127:558:14
8:05
-1:03

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

7:33 /mi

Average Pace

7:55 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:55

46% of race

Time at Steady Pace

1:14:40

36% of race

Time at Slower Pace

37:37

18% of race

Average Pace: 7:54 /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 mi10:56:1125:048:0425:04
8:04
#14460
10K
6.21 mi11:19:3848:317:4823:27
7:33
#12770
15K
9.32 mi11:43:171:12:107:4523:39
7:37
#12170
20K
12.43 mi12:07:171:36:107:4424:00
7:43
#11856
Half
13.11 mi12:12:261:41:197:445:09
7:33
#11785
25K
15.53 mi12:31:061:59:597:4318:40
7:42
#11475
30K
18.64 mi12:55:422:24:357:4524:36
7:55
#11218
20M
20.00 mi13:06:312:35:247:4610:49
7:58
#11096
21M
21.00 mi13:14:582:43:517:488:27
8:27
#11019
35K
21.75 mi13:20:552:49:487:485:57
7:57
#11050
23M
23.00 mi13:31:163:00:097:5010:21
8:16
#11058
24M
24.00 mi13:39:443:08:377:528:28
8:28
#11232
40K
24.85 mi13:46:563:15:497:537:12
8:25
#11281
25.2M
25.20 mi13:50:053:18:587:543:09
9:08
#11324
Finish
26.22 mi13:58:193:27:127:558:14
8:05
#11357
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi14460101361013611118(Top 42%)8687(Top 57%)8687(Top 423%)
10K6.21 mi3.10 mi12770+16909454+6829454+68210848(Top 41%)8603(Top 57%)8603(Top 419%)
15K9.32 mi3.11 mi12170+6009163+2919163+29111118(Top 42%)8687(Top 57%)8687(Top 423%)
20K12.43 mi3.11 mi11856+3149008+1559008+15511102(Top 42%)8627(Top 57%)8627(Top 420%)
Half13.11 mi0.68 mi11785+718980+288980+2810586(Top 40%)8408(Top 55%)8408(Top 410%)
25K15.53 mi2.42 mi11475+3108833+1478833+14710284(Top 39%)8147(Top 54%)8147(Top 397%)
30K18.64 mi3.11 mi11218+2578659+1748659+17410269(Top 39%)7972(Top 53%)7972(Top 388%)
20M20.00 mi1.36 mi11096+1228598+618598+619967(Top 37%)7749(Top 51%)7749(Top 378%)
21M21.00 mi1.00 mi11019+778532+668532+6610169(Top 38%)7699(Top 51%)7699(Top 375%)
35K21.75 mi0.75 mi11050-318543-118543-1111743(Top 44%)8443(Top 56%)8443(Top 411%)
23M23.00 mi1.25 mi11058-88521+228521+2211614(Top 44%)8288(Top 55%)8288(Top 404%)
24M24.00 mi1.00 mi11232-1748573-528573-5214236(Top 53%)9402(Top 62%)9402(Top 458%)
40K24.85 mi0.85 mi11281-498568+58568+512806(Top 48%)8681(Top 57%)8681(Top 423%)
25.2M25.20 mi0.35 mi11324-438580-128580-1213203(Top 50%)8844(Top 58%)8844(Top 431%)
Finish26.22 mi1.02 mi11357-338571+98571+912630(Top 47%)8590(Top 57%)8590(Top 419%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

11118

Males

8687

M50-54

8687

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

10848

Males

8603

M50-54

8603

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

11118

Males

8687

M50-54

8687

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

11102

Males

8627

M50-54

8627

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10586

Males

8408

M50-54

8408

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10284

Males

8147

M50-54

8147

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

10269

Males

7972

M50-54

7972

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

9967

Males

7749

M50-54

7749

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10169

Males

7699

M50-54

7699

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11743

Males

8443

M50-54

8443

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

11614

Males

8288

M50-54

8288

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

14236

Males

9402

M50-54

9402

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12806

Males

8681

M50-54

8681

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13203

Males

8844

M50-54

8844

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

12630

Males

8590

M50-54

8590

Passing Analysis

Category:
Athletes Passed
3973*
Passed By
870
Net Change
+3103
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14460
5K → 10K171323+1690#14460#12770
10K → 15K63131+600#12770#12170
15K → 20K34935+314#12170#11856
20K → Half798+71#11856#11785
Half → 25K32111+310#11785#11475
25K → 30K32467+257#11475#11218
30K → 20M153*31+122#11218#11096
20M → 21M12447+77#11096#11019
21M → 35K3566-31#11019#11050
35K → 23M8997-8#11050#11058
23M → 24M30204-174#11058#11232
24M → 40K3988-49#11232#11281
40K → 25.2M2366-43#11281#11324
25.2M → Finish6396-33#11324#11357
TOTALS3973*870+3103

* 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