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BOSTON MARATHON 2023

Gianluca Parrocchia

Bib: 31208•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:26
Rank: #21043
Start → 5K
28:26 | 9:09/mi
10K· 6.21 mi
55:19
Rank: #20198 (+845)
5K → 10K
26:53 | 8:39/mi
15K· 9.32 mi
1:22:06
Rank: #19641 (+557)
10K → 15K
26:47 | 8:37/mi
20K· 12.43 mi
1:50:13
Rank: #19690 (-49)
15K → 20K
28:07 | 9:03/mi
Half· 13.11 mi
1:56:23
Rank: #19744 (-54)
20K → Half
6:10 | 9:03/mi
25K· 15.53 mi
2:20:15
Rank: #20262 (-518)
Half → 25K
23:52 | 9:51/mi
30K· 18.64 mi
2:51:09
Rank: #20385 (-123)
25K → 30K
30:54 | 9:57/mi
20M
3:05:52
Rank: #20593 (-208)
30K → 20M
14:43 | 10:50/mi
21M
3:15:32
Rank: #20370 (+223)
20M → 21M
9:40 | 9:40/mi
35K· 21.75 mi
3:22:15
Rank: #20283 (+87)
21M → 35K
6:43 | 8:59/mi
23M
3:33:40
Rank: #20097 (+186)
35K → 23M
11:25 | 9:07/mi
24M
3:42:51
Rank: #20025 (+72)
23M → 24M
9:11 | 9:11/mi
40K· 24.85 mi
3:50:26
Rank: #19852 (+173)
24M → 40K
7:35 | 8:52/mi
25.2M
3:53:34
Rank: #19775 (+77)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
4:02:08
Rank: #19635 (+140)
25.2M → Finish
8:34 | 8:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:23
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time2:05:45
Pace9:36 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3328:269:0928:26
9:09
-
10K
6.21 mi12:16:2655:198:5426:53
8:39
-0:30
15K
9.32 mi12:43:131:22:068:4926:47
8:37
-0:02
20K
12.43 mi13:11:201:50:138:5228:07
9:03
+0:26
Half
13.11 mi13:17:301:56:238:536:10
9:03
0:00
25K
15.53 mi13:41:222:20:159:0223:52
9:51
+0:48
30K
18.64 mi14:12:162:51:099:1130:54
9:57
+0:06
20M
20.00 mi14:26:593:05:529:1814:43
10:50
+0:53
21M
21.00 mi14:36:393:15:329:199:40
9:40
-1:10
35K
21.75 mi14:43:223:22:159:186:43
8:59
-0:41
23M
23.00 mi14:54:473:33:409:1711:25
9:07
+0:08
24M
24.00 mi15:03:583:42:519:179:11
9:11
+0:04
40K
24.85 mi15:11:333:50:269:167:35
8:52
-0:19
25.2M
25.20 mi15:14:413:53:349:163:08
9:05
+0:13
Finish
26.22 mi15:23:154:02:089:158:34
8:24
-0:41

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

8:24 /mi

Average Pace

9:15 /mi

Slowest Pace

10:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:14

26% of race

Time at Steady Pace

1:40:45

42% of race

Time at Slower Pace

1:19:09

33% of race

Average Pace: 9:14 /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 mi11:49:3328:269:0928:26
9:09
#21043
10K
6.21 mi12:16:2655:198:5426:53
8:39
#20198
15K
9.32 mi12:43:131:22:068:4926:47
8:37
#19641
20K
12.43 mi13:11:201:50:138:5228:07
9:03
#19690
Half
13.11 mi13:17:301:56:238:536:10
9:03
#19744
25K
15.53 mi13:41:222:20:159:0223:52
9:51
#20262
30K
18.64 mi14:12:162:51:099:1130:54
9:57
#20385
20M
20.00 mi14:26:593:05:529:1814:43
10:50
#20593
21M
21.00 mi14:36:393:15:329:199:40
9:40
#20370
35K
21.75 mi14:43:223:22:159:186:43
8:59
#20283
23M
23.00 mi14:54:473:33:409:1711:25
9:07
#20097
24M
24.00 mi15:03:583:42:519:179:11
9:11
#20025
40K
24.85 mi15:11:333:50:269:167:35
8:52
#19852
25.2M
25.20 mi15:14:413:53:349:163:08
9:05
#19775
Finish
26.22 mi15:23:154:02:089:158:34
8:24
#19635
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi21043126261262618562(Top 70%)11702(Top 77%)11702(Top 520%)
10K6.21 mi3.10 mi20198+84512308+31812308+31819140(Top 72%)11955(Top 79%)11955(Top 531%)
15K9.32 mi3.11 mi19641+55712087+22112087+22118562(Top 70%)11702(Top 77%)11702(Top 520%)
20K12.43 mi3.11 mi19690-4912129-4212129-4219918(Top 75%)12263(Top 81%)12263(Top 545%)
Half13.11 mi0.68 mi19744-5412165-3612165-3620648(Top 78%)12569(Top 83%)12569(Top 558%)
25K15.53 mi2.42 mi20262-51812388-22312388-22321841(Top 82%)13070(Top 86%)13070(Top 580%)
30K18.64 mi3.11 mi20385-12312420-3212420-3220866(Top 78%)12577(Top 83%)12577(Top 558%)
20M20.00 mi1.36 mi20593-20812499-7912499-7922393(Top 84%)13178(Top 87%)13178(Top 585%)
21M21.00 mi1.00 mi20370+22312389+11012389+11016705(Top 63%)10675(Top 70%)10675(Top 474%)
35K21.75 mi0.75 mi20283+8712343+4612343+4617817(Top 67%)11073(Top 73%)11073(Top 492%)
23M23.00 mi1.25 mi20097+18612251+9212251+9216623(Top 62%)10516(Top 69%)10516(Top 467%)
24M24.00 mi1.00 mi20025+7212216+3512216+3517996(Top 68%)11081(Top 73%)11081(Top 492%)
40K24.85 mi0.85 mi19852+17312137+7912137+7915453(Top 58%)9886(Top 65%)9886(Top 439%)
25.2M25.20 mi0.35 mi19775+7712097+4012097+4013005(Top 49%)8785(Top 58%)8785(Top 390%)
Finish26.22 mi1.02 mi19635+14012037+6012037+6014783(Top 56%)9634(Top 63%)9634(Top 428%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

18562

Males

11702

M45-49

11702

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

19140

Males

11955

M45-49

11955

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

18562

Males

11702

M45-49

11702

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

19918

Males

12263

M45-49

12263

20K→Half

12.4 - 13.1 mi

Top 78%
×2stories
+19ft-37ft

Overall

20648

Males

12569

M45-49

12569

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

21841

Males

13070

M45-49

13070

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

20866

Males

12577

M45-49

12577

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

22393

Males

13178

M45-49

13178

20M→21M

20.0 - 21.0 mi

Top 63%
×8stories
+106ft-24ft

Overall

16705

Males

10675

M45-49

10675

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

17817

Males

11073

M45-49

11073

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

16623

Males

10516

M45-49

10516

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

17996

Males

11081

M45-49

11081

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

15453

Males

9886

M45-49

9886

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13005

Males

8785

M45-49

8785

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14783

Males

9634

M45-49

9634

Passing Analysis

Category:
Athletes Passed
2830
Passed By
1422
Net Change
+1408
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21043
5K → 10K91166+845#21043#20198
10K → 15K59336+557#20198#19641
15K → 20K141190-49#19641#19690
20K → Half1670-54#19690#19744
Half → 25K32550-518#19744#20262
25K → 30K114237-123#20262#20385
30K → 20M27235-208#20385#20593
20M → 21M2252+223#20593#20370
21M → 35K936+87#20370#20283
35K → 23M1937+186#20283#20097
23M → 24M8513+72#20097#20025
24M → 40K1763+173#20025#19852
40K → 25.2M781+77#19852#19775
25.2M → Finish1466+140#19775#19635
TOTALS28301422+1408
📊

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