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BOSTON MARATHON 2023

Leonardo Mourglia

Bib: 10093•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 39%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 43%
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
22:26
Rank: #7623
Start → 5K
22:26 | 7:13/mi
10K· 6.21 mi
44:22
Rank: #7368 (+255)
5K → 10K
21:56 | 7:04/mi
15K· 9.32 mi
1:06:48
Rank: #7538 (-170)
10K → 15K
22:26 | 7:13/mi
20K· 12.43 mi
1:30:26
Rank: #8087 (-549)
15K → 20K
23:38 | 7:36/mi
Half· 13.11 mi
1:35:46
Rank: #8297 (-210)
20K → Half
5:20 | 7:49/mi
25K· 15.53 mi
1:54:36
Rank: #8652 (-355)
Half → 25K
18:50 | 7:46/mi
30K· 18.64 mi
2:19:49
Rank: #9161 (-509)
25K → 30K
25:13 | 8:07/mi
20M
2:30:53
Rank: #9304 (-143)
30K → 20M
11:04 | 8:09/mi
21M
2:39:59
Rank: #9574 (-270)
20M → 21M
9:06 | 9:06/mi
35K· 21.75 mi
2:46:10
Rank: #9714 (-140)
21M → 35K
6:11 | 8:16/mi
23M
2:56:24
Rank: #9771 (-57)
35K → 23M
10:14 | 8:10/mi
24M
3:04:53
Rank: #9967 (-196)
23M → 24M
8:29 | 8:29/mi
40K· 24.85 mi
3:12:13
Rank: #10108 (-141)
24M → 40K
7:20 | 8:35/mi
25.2M
3:15:27
Rank: #10172 (-64)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:24:10
Rank: #10404 (-232)
25.2M → Finish
8:43 | 8:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:46
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:48:24
Pace8:16 /mi
📊Positive Split: 13.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:3722:267:1322:26
7:13
-
10K
6.21 mi11:10:3344:227:0821:56
7:04
-0:09
15K
9.32 mi11:32:591:06:487:1022:26
7:13
+0:09
20K
12.43 mi11:56:371:30:267:1723:38
7:36
+0:23
Half
13.11 mi12:01:571:35:467:185:20
7:49
+0:13
25K
15.53 mi12:20:471:54:367:2318:50
7:46
-0:03
30K
18.64 mi12:46:002:19:497:3025:13
8:07
+0:21
20M
20.00 mi12:57:042:30:537:3311:04
8:09
+0:02
21M
21.00 mi13:06:102:39:597:379:06
9:06
+0:57
35K
21.75 mi13:12:212:46:107:386:11
8:16
-0:50
23M
23.00 mi13:22:352:56:247:4010:14
8:10
-0:06
24M
24.00 mi13:31:043:04:537:428:29
8:29
+0:19
40K
24.85 mi13:38:243:12:137:447:20
8:35
+0:06
25.2M
25.20 mi13:41:383:15:277:453:14
9:23
+0:48
Finish
26.22 mi13:50:213:24:107:488:43
8:33
-0:50

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

7:04 /mi

Average Pace

7:48 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:36

56% of race

Time at Steady Pace

52:42

26% of race

Time at Slower Pace

36:52

18% of race

Average Pace: 7:47 /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 mi10:48:3722:267:1322:26
7:13
#7623
10K
6.21 mi11:10:3344:227:0821:56
7:04
#7368
15K
9.32 mi11:32:591:06:487:1022:26
7:13
#7538
20K
12.43 mi11:56:371:30:267:1723:38
7:36
#8087
Half
13.11 mi12:01:571:35:467:185:20
7:49
#8297
25K
15.53 mi12:20:471:54:367:2318:50
7:46
#8652
30K
18.64 mi12:46:002:19:497:3025:13
8:07
#9161
20M
20.00 mi12:57:042:30:537:3311:04
8:09
#9304
21M
21.00 mi13:06:102:39:597:379:06
9:06
#9574
35K
21.75 mi13:12:212:46:107:386:11
8:16
#9714
23M
23.00 mi13:22:352:56:247:4010:14
8:10
#9771
24M
24.00 mi13:31:043:04:537:428:29
8:29
#9967
40K
24.85 mi13:38:243:12:137:447:20
8:35
#10108
25.2M
25.20 mi13:41:383:15:277:453:14
9:23
#10172
Finish
26.22 mi13:50:213:24:107:488:43
8:33
#10404
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7623673667367941(Top 30%)6886(Top 45%)6886(Top 306%)
10K6.21 mi3.10 mi7368+2556535+2016535+2017180(Top 27%)6369(Top 42%)6369(Top 283%)
15K9.32 mi3.11 mi7538-1706644-1096644-1097941(Top 30%)6886(Top 45%)6886(Top 306%)
20K12.43 mi3.11 mi8087-5496999-3556999-35510136(Top 38%)8145(Top 54%)8145(Top 362%)
Half13.11 mi0.68 mi8297-2107132-1337132-13312792(Top 48%)9385(Top 62%)9385(Top 417%)
25K15.53 mi2.42 mi8652-3557328-1967328-19610833(Top 41%)8413(Top 55%)8413(Top 374%)
30K18.64 mi3.11 mi9161-5097602-2747602-27411747(Top 44%)8688(Top 57%)8688(Top 386%)
20M20.00 mi1.36 mi9304-1437656-547656-5411292(Top 42%)8399(Top 55%)8399(Top 373%)
21M21.00 mi1.00 mi9574-2707805-1497805-14913954(Top 52%)9467(Top 62%)9467(Top 420%)
35K21.75 mi0.75 mi9714-1407871-667871-6613841(Top 52%)9330(Top 61%)9330(Top 414%)
23M23.00 mi1.25 mi9771-577861+107861+1010967(Top 41%)7948(Top 52%)7948(Top 353%)
24M24.00 mi1.00 mi9967-1967938-777938-7714349(Top 54%)9453(Top 62%)9453(Top 420%)
40K24.85 mi0.85 mi10108-1417988-507988-5013781(Top 52%)9134(Top 60%)9134(Top 406%)
25.2M25.20 mi0.35 mi10172-648013-258013-2514487(Top 54%)9443(Top 62%)9443(Top 419%)
Finish26.22 mi1.02 mi10404-2328093-808093-8015697(Top 59%)10026(Top 66%)10026(Top 445%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

7941

Males

6886

M45-49

6886

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7180

Males

6369

M45-49

6369

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

7941

Males

6886

M45-49

6886

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10136

Males

8145

M45-49

8145

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12792

Males

9385

M45-49

9385

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10833

Males

8413

M45-49

8413

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

11747

Males

8688

M45-49

8688

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

11292

Males

8399

M45-49

8399

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

13954

Males

9467

M45-49

9467

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13841

Males

9330

M45-49

9330

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

10967

Males

7948

M45-49

7948

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

14349

Males

9453

M45-49

9453

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13781

Males

9134

M45-49

9134

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

14487

Males

9443

M45-49

9443

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15697

Males

10026

M45-49

10026

Passing Analysis

Category:
Athletes Passed
813*
Passed By
3592
Net Change
-2781
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7623
5K → 10K364109+255#7623#7368
10K → 15K73243-170#7368#7538
15K → 20K22571-549#7538#8087
20K → Half0210-210#8087#8297
Half → 25K30385-355#8297#8652
25K → 30K67576-509#8652#9161
30K → 20M38181-143#9161#9304
20M → 21M34304-270#9304#9574
21M → 35K14154-140#9574#9714
35K → 23M80137-57#9714#9771
23M → 24M23218-196#9771#9967
24M → 40K30170-141#9967#10108
40K → 25.2M15*79-64#10108#10172
25.2M → Finish23255-232#10172#10404
TOTALS813*3592-2781

* 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