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BOSTON MARATHON 2023

Attila Dezso

Bib: 20875•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:35
Rank: #19880
Start → 5K
27:35 | 8:53/mi
10K· 6.21 mi
54:24
Rank: #19430 (+450)
5K → 10K
26:49 | 8:38/mi
15K· 9.32 mi
1:21:35
Rank: #19349 (+81)
10K → 15K
27:11 | 8:45/mi
20K· 12.43 mi
1:50:09
Rank: #19652 (-303)
15K → 20K
28:34 | 9:12/mi
Half· 13.11 mi
1:56:15
Rank: #19705 (-53)
20K → Half
6:06 | 8:56/mi
25K· 15.53 mi
2:18:52
Rank: #19831 (-126)
Half → 25K
22:37 | 9:20/mi
30K· 18.64 mi
2:48:50
Rank: #19862 (-31)
25K → 30K
29:58 | 9:39/mi
20M
3:01:46
Rank: #19756 (+106)
30K → 20M
12:56 | 9:31/mi
21M
3:11:53
Rank: #19665 (+91)
20M → 21M
10:07 | 10:07/mi
35K· 21.75 mi
3:18:20
Rank: #19561 (+104)
21M → 35K
6:27 | 8:37/mi
23M
3:29:47
Rank: #19397 (+164)
35K → 23M
11:27 | 9:09/mi
24M
3:38:51
Rank: #19311 (+86)
23M → 24M
9:04 | 9:04/mi
40K· 24.85 mi
3:46:34
Rank: #19211 (+100)
24M → 40K
7:43 | 9:02/mi
25.2M
3:49:59
Rank: #19175 (+36)
40K → 25.2M
3:25 | 9:54/mi
Finish· 26.22 mi
3:59:11
Rank: #19169 (+6)
25.2M → Finish
9:12 | 9:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:15
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time2:02:56
Pace9:23 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:2327:358:5327:35
8:53
-
10K
6.21 mi11:51:1254:248:4526:49
8:38
-0:15
15K
9.32 mi12:18:231:21:358:4527:11
8:45
+0:07
20K
12.43 mi12:46:571:50:098:5228:34
9:12
+0:27
Half
13.11 mi12:53:031:56:158:526:06
8:56
-0:16
25K
15.53 mi13:15:402:18:528:5622:37
9:20
+0:24
30K
18.64 mi13:45:382:48:509:0329:58
9:39
+0:19
20M
20.00 mi13:58:343:01:469:0512:56
9:31
-0:08
21M
21.00 mi14:08:413:11:539:0810:07
10:07
+0:36
35K
21.75 mi14:15:083:18:209:076:27
8:37
-1:30
23M
23.00 mi14:26:353:29:479:0711:27
9:09
+0:32
24M
24.00 mi14:35:393:38:519:079:04
9:04
-0:05
40K
24.85 mi14:43:223:46:349:077:43
9:02
-0:02
25.2M
25.20 mi14:46:473:49:599:083:25
9:54
+0:52
Finish
26.22 mi14:55:593:59:119:089:12
9:02
-0:52

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

8:37 /mi

Average Pace

9:08 /mi

Slowest Pace

10:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:45

76% of race

Time at Steady Pace

56:26

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:07 /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 mi11:24:2327:358:5327:35
8:53
#19880
10K
6.21 mi11:51:1254:248:4526:49
8:38
#19430
15K
9.32 mi12:18:231:21:358:4527:11
8:45
#19349
20K
12.43 mi12:46:571:50:098:5228:34
9:12
#19652
Half
13.11 mi12:53:031:56:158:526:06
8:56
#19705
25K
15.53 mi13:15:402:18:528:5622:37
9:20
#19831
30K
18.64 mi13:45:382:48:509:0329:58
9:39
#19862
20M
20.00 mi13:58:343:01:469:0512:56
9:31
#19756
21M
21.00 mi14:08:413:11:539:0810:07
10:07
#19665
35K
21.75 mi14:15:083:18:209:076:27
8:37
#19561
23M
23.00 mi14:26:353:29:479:0711:27
9:09
#19397
24M
24.00 mi14:35:393:38:519:079:04
9:04
#19311
40K
24.85 mi14:43:223:46:349:077:43
9:02
#19211
25.2M
25.20 mi14:46:473:49:599:083:25
9:54
#19175
Finish
26.22 mi14:55:593:59:119:089:12
9:02
#19169
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19880121261212619223(Top 72%)11975(Top 79%)11975(Top 1079%)
10K6.21 mi3.10 mi19430+45011993+13311993+13319011(Top 71%)11906(Top 78%)11906(Top 1073%)
15K9.32 mi3.11 mi19349+8111977+1611977+1619223(Top 72%)11975(Top 79%)11975(Top 1079%)
20K12.43 mi3.11 mi19652-30312118-14112118-14120538(Top 77%)12535(Top 83%)12535(Top 1129%)
Half13.11 mi0.68 mi19705-5312147-2912147-2920136(Top 76%)12363(Top 81%)12363(Top 1114%)
25K15.53 mi2.42 mi19831-12612186-3912186-3920275(Top 76%)12403(Top 82%)12403(Top 1117%)
30K18.64 mi3.11 mi19862-3112189-312189-319950(Top 75%)12188(Top 80%)12188(Top 1098%)
20M20.00 mi1.36 mi19756+10612142+4712142+4718911(Top 71%)11641(Top 77%)11641(Top 1049%)
21M21.00 mi1.00 mi19665+9112095+4712095+4718442(Top 69%)11402(Top 75%)11402(Top 1027%)
35K21.75 mi0.75 mi19561+10412044+5112044+5115965(Top 60%)10288(Top 68%)10288(Top 927%)
23M23.00 mi1.25 mi19397+16411974+7011974+7016763(Top 63%)10584(Top 70%)10584(Top 954%)
24M24.00 mi1.00 mi19311+8611929+4511929+4517530(Top 66%)10869(Top 72%)10869(Top 979%)
40K24.85 mi0.85 mi19211+10011873+5611873+5616271(Top 61%)10252(Top 68%)10252(Top 924%)
25.2M25.20 mi0.35 mi19175+3611855+1811855+1816992(Top 64%)10569(Top 70%)10569(Top 952%)
Finish26.22 mi1.02 mi19169+611844+1111844+1118105(Top 68%)11134(Top 73%)11134(Top 1003%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

19223

Males

11975

M60-64

11975

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

19011

Males

11906

M60-64

11906

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

19223

Males

11975

M60-64

11975

15K→20K

9.3 - 12.4 mi

Top 77%
×5stories
+106ft-86ft

Overall

20538

Males

12535

M60-64

12535

20K→Half

12.4 - 13.1 mi

Top 76%
×2stories
+19ft-37ft

Overall

20136

Males

12363

M60-64

12363

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

20275

Males

12403

M60-64

12403

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

19950

Males

12188

M60-64

12188

30K→20M

18.6 - 20.0 mi

Top 71%
×5stories
+64ft-50ft

Overall

18911

Males

11641

M60-64

11641

20M→21M

20.0 - 21.0 mi

Top 69%
×8stories
+106ft-24ft

Overall

18442

Males

11402

M60-64

11402

21M→35K

21.0 - 21.8 mi

Top 60%
×7stories
+17ft-86ft

Overall

15965

Males

10288

M60-64

10288

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16763

Males

10584

M60-64

10584

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

17530

Males

10869

M60-64

10869

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

16271

Males

10252

M60-64

10252

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16992

Males

10569

M60-64

10569

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

18105

Males

11134

M60-64

11134

Passing Analysis

Category:
Athletes Passed
2000
Passed By
1289
Net Change
+711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19880
5K → 10K599149+450#19880#19430
10K → 15K232151+81#19430#19349
15K → 20K80383-303#19349#19652
20K → Half1366-53#19652#19705
Half → 25K73199-126#19705#19831
25K → 30K157188-31#19831#19862
30K → 20M13630+106#19862#19756
20M → 21M12534+91#19756#19665
21M → 35K1084+104#19665#19561
35K → 23M17713+164#19561#19397
23M → 24M10115+86#19397#19311
24M → 40K11010+100#19311#19211
40K → 25.2M382+36#19211#19175
25.2M → Finish5145+6#19175#19169
TOTALS20001289+711
📊

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