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BOSTON MARATHON 2023

Mattia Piran

Bib: 5071•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 18%
Gender (Male)
#0 / 15176
Top 29%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:47
Rank: #3592
Start → 5K
6:41/mi
20:47 split
10K· 6.21 mi
41:57
Rank: #4497 (-905)
5K → 10K
6:49/mi
21:10 split
15K· 9.32 mi
1:02:59
Rank: #4578 (-81)
10K → 15K
6:46/mi
21:02 split
20K· 12.43 mi
1:24:23
Rank: #4737 (-159)
15K → 20K
6:53/mi
21:24 split
Half· 13.11 mi
1:28:59
Rank: #4736 (+1)
20K → Half
6:45/mi
4:36 split
25K· 15.53 mi
1:45:44
Rank: #4762 (-26)
Half → 25K
6:55/mi
16:45 split
30K· 18.64 mi
2:07:45
Rank: #4780 (-18)
25K → 30K
7:05/mi
22:01 split
20M
2:17:39
Rank: #4835 (-55)
30K → 20M
7:17/mi
9:54 split
21M
2:25:21
Rank: #4891 (-56)
20M → 21M
7:42/mi
7:42 split
35K· 21.75 mi
2:30:35
Rank: #4900 (-9)
21M → 35K
7:00/mi
5:14 split
23M
2:39:48
Rank: #4902 (-2)
35K → 23M
7:22/mi
9:13 split
24M
2:47:00
Rank: #4907 (-5)
23M → 24M
7:12/mi
7:12 split
40K· 24.85 mi
2:53:17
Rank: #4906 (+1)
24M → 40K
7:21/mi
6:17 split
25.2M
2:55:59
Rank: #4902 (+4)
40K → 25.2M
7:50/mi
2:42 split
Finish· 26.22 mi
3:03:00
Rank: #4835 (+67)
25.2M → Finish
6:53/mi
7:01 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:59
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:34:01
Pace7:10 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0320:476:4120:47
6:41
-
10K
6.21 mi10:44:1341:576:4521:10
6:49
+0:08
15K
9.32 mi11:05:151:02:596:4521:02
6:46
-0:03
20K
12.43 mi11:26:391:24:236:4721:24
6:53
+0:07
Half
13.11 mi11:31:151:28:596:474:36
6:45
-0:08
25K
15.53 mi11:48:001:45:446:4816:45
6:55
+0:10
30K
18.64 mi12:10:012:07:456:5122:01
7:05
+0:10
20M
20.00 mi12:19:552:17:396:539:54
7:17
+0:12
21M
21.00 mi12:27:372:25:216:557:42
7:42
+0:25
35K
21.75 mi12:32:512:30:356:555:14
7:00
-0:42
23M
23.00 mi12:42:042:39:486:579:13
7:22
+0:22
24M
24.00 mi12:49:162:47:006:587:12
7:12
-0:10
40K
24.85 mi12:55:332:53:176:586:17
7:21
+0:09
25.2M
25.20 mi12:58:152:55:596:592:42
7:50
+0:29
Finish
26.22 mi13:05:163:03:006:597:01
6:53
-0:57

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

6:41 /mi

Average Pace

6:59 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:23

89% of race

Time at Steady Pace

19:37

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:59 /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 mi10:23:0320:476:4120:47
6:41
#3592
10K
6.21 mi10:44:1341:576:4521:10
6:49
#4497
15K
9.32 mi11:05:151:02:596:4521:02
6:46
#4578
20K
12.43 mi11:26:391:24:236:4721:24
6:53
#4737
Half
13.11 mi11:31:151:28:596:474:36
6:45
#4736
25K
15.53 mi11:48:001:45:446:4816:45
6:55
#4762
30K
18.64 mi12:10:012:07:456:5122:01
7:05
#4780
20M
20.00 mi12:19:552:17:396:539:54
7:17
#4835
21M
21.00 mi12:27:372:25:216:557:42
7:42
#4891
35K
21.75 mi12:32:512:30:356:555:14
7:00
#4900
23M
23.00 mi12:42:042:39:486:579:13
7:22
#4902
24M
24.00 mi12:49:162:47:006:587:12
7:12
#4907
40K
24.85 mi12:55:332:53:176:586:17
7:21
#4906
25.2M
25.20 mi12:58:152:55:596:592:42
7:50
#4902
Finish
26.22 mi13:05:163:03:006:597:01
6:53
#4835
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3592338533854814(Top 18%)4485(Top 30%)4485(Top 85%)
10K6.21 mi3.10 mi4497-9054204-8194204-8195409(Top 20%)4986(Top 33%)4986(Top 94%)
15K9.32 mi3.11 mi4578-814275-714275-714814(Top 18%)4485(Top 30%)4485(Top 85%)
20K12.43 mi3.11 mi4737-1594418-1434418-1435237(Top 20%)4838(Top 32%)4838(Top 92%)
Half13.11 mi0.68 mi4736+14414+44414+44760(Top 18%)4422(Top 29%)4422(Top 84%)
25K15.53 mi2.42 mi4762-264435-214435-215008(Top 19%)4633(Top 31%)4633(Top 88%)
30K18.64 mi3.11 mi4780-184449-144449-144854(Top 18%)4469(Top 29%)4469(Top 85%)
20M20.00 mi1.36 mi4835-554493-444493-445538(Top 21%)4950(Top 33%)4950(Top 94%)
21M21.00 mi1.00 mi4891-564541-484541-485585(Top 21%)4886(Top 32%)4886(Top 92%)
35K21.75 mi0.75 mi4900-94546-54546-55284(Top 20%)4712(Top 31%)4712(Top 89%)
23M23.00 mi1.25 mi4902-24539+74539+75608(Top 21%)4910(Top 32%)4910(Top 93%)
24M24.00 mi1.00 mi4907-54534+54534+55722(Top 21%)4915(Top 32%)4915(Top 93%)
40K24.85 mi0.85 mi4906+14523+114523+115717(Top 21%)4833(Top 32%)4833(Top 91%)
25.2M25.20 mi0.35 mi4902+44517+64517+65481(Top 21%)4580(Top 30%)4580(Top 87%)
Finish26.22 mi1.02 mi4835+674460+574460+574543(Top 17%)3951(Top 26%)3951(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21story building
+97ft-345ft

Overall

4814

Males

4485

M18-39

4485

5K→10K

3.1 - 6.2 mi

Top 20%
×5story building
+79ft-138ft

Overall

5409

Males

4986

M18-39

4986

10K→15K

6.2 - 9.3 mi

Top 18%
×3story building
+67ft-78ft

Overall

4814

Males

4485

M18-39

4485

15K→20K

9.3 - 12.4 mi

Top 20%
×5story building
+106ft-86ft

Overall

5237

Males

4838

M18-39

4838

20K→Half

12.4 - 13.1 mi

Top 18%
×2story building
+19ft-37ft

Overall

4760

Males

4422

M18-39

4422

Half→25K

13.1 - 15.5 mi

Top 19%
×4story building
+66ft-88ft

Overall

5008

Males

4633

M18-39

4633

25K→30K

15.5 - 18.6 mi

Top 18%
×9story building
+181ft-148ft

Overall

4854

Males

4469

M18-39

4469

30K→20M

18.6 - 20.0 mi

Top 21%
×5story building
+64ft-50ft

Overall

5538

Males

4950

M18-39

4950

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5585

Males

4886

M18-39

4886

21M→35K

21.0 - 21.8 mi

Top 20%
×7story building
+17ft-86ft

Overall

5284

Males

4712

M18-39

4712

35K→23M

21.8 - 23.0 mi

Top 21%
×5story building
+23ft-63ft

Overall

5608

Males

4910

M18-39

4910

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

5722

Males

4915

M18-39

4915

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5717

Males

4833

M18-39

4833

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5481

Males

4580

M18-39

4580

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2story building
+22ft-21ft

Overall

4543

Males

3951

M18-39

3951

Passing Analysis

Category:
Athletes Passed
796
Passed By
2039
Net Change
-1243
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3592
5K → 10K18923-905#3592#4497
10K → 15K90171-81#4497#4578
15K → 20K48207-159#4578#4737
20K → Half2524+1#4737#4736
Half → 25K95121-26#4736#4762
25K → 30K129147-18#4762#4780
30K → 20M50105-55#4780#4835
20M → 21M3894-56#4835#4891
21M → 35K3443-9#4891#4900
35K → 23M7779-2#4900#4902
23M → 24M4550-5#4902#4907
24M → 40K4342+1#4907#4906
40K → 25.2M1915+4#4906#4902
25.2M → Finish8518+67#4902#4835
TOTALS7962039-1243
📊

Passing Visuals

Category:
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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