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BOSTON MARATHON 2023

Leonardo Fiuza

Bib: 9462•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
30:17
Rank: #22785
Start → 5K
30:17 | 9:45/mi
10K· 6.21 mi
1:01:38
Rank: #23429 (-644)
5K → 10K
31:21 | 10:05/mi
15K· 9.32 mi
1:32:56
Rank: #23540 (-111)
10K → 15K
31:18 | 10:04/mi
20K· 12.43 mi
2:04:47
Rank: #23512 (+28)
15K → 20K
31:51 | 10:15/mi
Half· 13.11 mi
2:11:38
Rank: #23493 (+19)
20K → Half
6:51 | 10:02/mi
25K· 15.53 mi
2:37:26
Rank: #23479 (+14)
Half → 25K
25:48 | 10:38/mi
30K· 18.64 mi
3:12:19
Rank: #23476 (+3)
25K → 30K
34:53 | 11:14/mi
20M
3:27:18
Rank: #23417 (+59)
30K → 20M
14:59 | 11:02/mi
21M
3:38:29
Rank: #23307 (+110)
20M → 21M
11:11 | 11:11/mi
35K· 21.75 mi
3:46:39
Rank: #23296 (+11)
21M → 35K
8:10 | 10:55/mi
23M
3:59:48
Rank: #23198 (+98)
35K → 23M
13:09 | 10:30/mi
24M
4:09:47
Rank: #23087 (+111)
23M → 24M
9:59 | 9:59/mi
40K· 24.85 mi
4:18:23
Rank: #22970 (+117)
24M → 40K
8:36 | 10:04/mi
25.2M
4:22:05
Rank: #22927 (+43)
40K → 25.2M
3:42 | 10:44/mi
Finish· 26.22 mi
4:31:57
Rank: #22881 (+46)
25.2M → Finish
9:52 | 9:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:38
Pace10:02 /mi
2nd Half
Distance13.11 mi
Time2:20:19
Pace10:42 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:0630:179:4530:17
9:45
-
10K
6.21 mi11:27:271:01:389:5531:21
10:05
+0:20
15K
9.32 mi11:58:451:32:569:5831:18
10:04
-0:01
20K
12.43 mi12:30:362:04:4710:0231:51
10:15
+0:11
Half
13.11 mi12:37:272:11:3810:026:51
10:02
-0:13
25K
15.53 mi13:03:152:37:2610:0825:48
10:38
+0:36
30K
18.64 mi13:38:083:12:1910:1934:53
11:14
+0:36
20M
20.00 mi13:53:073:27:1810:2214:59
11:02
-0:12
21M
21.00 mi14:04:183:38:2910:2411:11
11:11
+0:09
35K
21.75 mi14:12:283:46:3910:258:10
10:55
-0:16
23M
23.00 mi14:25:373:59:4810:2613:09
10:30
-0:25
24M
24.00 mi14:35:364:09:4710:249:59
9:59
-0:31
40K
24.85 mi14:44:124:18:2310:248:36
10:04
+0:05
25.2M
25.20 mi14:47:544:22:0510:243:42
10:44
+0:40
Finish
26.22 mi14:57:464:31:5710:239:52
9:41
-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

9:41 /mi

Average Pace

10:23 /mi

Slowest Pace

11:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:02

73% of race

Time at Steady Pace

1:12:55

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:22 /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 mi10:56:0630:179:4530:17
9:45
#22785
10K
6.21 mi11:27:271:01:389:5531:21
10:05
#23429
15K
9.32 mi11:58:451:32:569:5831:18
10:04
#23540
20K
12.43 mi12:30:362:04:4710:0231:51
10:15
#23512
Half
13.11 mi12:37:272:11:3810:026:51
10:02
#23493
25K
15.53 mi13:03:152:37:2610:0825:48
10:38
#23479
30K
18.64 mi13:38:083:12:1910:1934:53
11:14
#23476
20M
20.00 mi13:53:073:27:1810:2214:59
11:02
#23417
21M
21.00 mi14:04:183:38:2910:2411:11
11:11
#23307
35K
21.75 mi14:12:283:46:3910:258:10
10:55
#23296
23M
23.00 mi14:25:373:59:4810:2613:09
10:30
#23198
24M
24.00 mi14:35:364:09:4710:249:59
9:59
#23087
40K
24.85 mi14:44:124:18:2310:248:36
10:04
#22970
25.2M
25.20 mi14:47:544:22:0510:243:42
10:44
#22927
Finish
26.22 mi14:57:464:31:5710:239:52
9:41
#22881
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi22785134921349223646(Top 89%)13929(Top 92%)13929(Top 619%)
10K6.21 mi3.10 mi23429-64413820-32813820-32823892(Top 90%)14043(Top 93%)14043(Top 624%)
15K9.32 mi3.11 mi23540-11113886-6613886-6623646(Top 89%)13929(Top 92%)13929(Top 619%)
20K12.43 mi3.11 mi23512+2813877+913877+923380(Top 88%)13804(Top 91%)13804(Top 613%)
Half13.11 mi0.68 mi23493+1913864+1313864+1323337(Top 88%)13774(Top 91%)13774(Top 612%)
25K15.53 mi2.42 mi23479+1413849+1513849+1523418(Top 88%)13774(Top 91%)13774(Top 612%)
30K18.64 mi3.11 mi23476+313825+2413825+2423454(Top 88%)13724(Top 90%)13724(Top 609%)
20M20.00 mi1.36 mi23417+5913780+4513780+4522745(Top 85%)13339(Top 88%)13339(Top 592%)
21M21.00 mi1.00 mi23307+11013726+5413726+5421227(Top 80%)12623(Top 83%)12623(Top 561%)
35K21.75 mi0.75 mi23296+1113712+1413712+1423144(Top 87%)13453(Top 89%)13453(Top 597%)
23M23.00 mi1.25 mi23198+9813658+5413658+5421322(Top 80%)12607(Top 83%)12607(Top 560%)
24M24.00 mi1.00 mi23087+11113583+7513583+7520749(Top 78%)12322(Top 81%)12322(Top 547%)
40K24.85 mi0.85 mi22970+11713519+6413519+6420129(Top 76%)11988(Top 79%)11988(Top 532%)
25.2M25.20 mi0.35 mi22927+4313502+1713502+1719778(Top 74%)11830(Top 78%)11830(Top 525%)
Finish26.22 mi1.02 mi22881+4613469+3313469+3320734(Top 78%)12292(Top 81%)12292(Top 546%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

23646

Males

13929

M45-49

13929

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

23892

Males

14043

M45-49

14043

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

23646

Males

13929

M45-49

13929

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

23380

Males

13804

M45-49

13804

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

23337

Males

13774

M45-49

13774

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

23418

Males

13774

M45-49

13774

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

23454

Males

13724

M45-49

13724

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

22745

Males

13339

M45-49

13339

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

21227

Males

12623

M45-49

12623

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

23144

Males

13453

M45-49

13453

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

21322

Males

12607

M45-49

12607

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

20749

Males

12322

M45-49

12322

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

20129

Males

11988

M45-49

11988

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19778

Males

11830

M45-49

11830

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

20734

Males

12292

M45-49

12292

Passing Analysis

Category:
Athletes Passed
1176
Passed By
1272
Net Change
-96
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22785
5K → 10K43687-644#22785#23429
10K → 15K78189-111#23429#23540
15K → 20K146118+28#23540#23512
20K → Half3718+19#23512#23493
Half → 25K10187+14#23493#23479
25K → 30K10097+3#23479#23476
30K → 20M8526+59#23476#23417
20M → 21M1188+110#23417#23307
21M → 35K3221+11#23307#23296
35K → 23M1068+98#23296#23198
23M → 24M1121+111#23198#23087
24M → 40K1192+117#23087#22970
40K → 25.2M430+43#22970#22927
25.2M → Finish5610+46#22927#22881
TOTALS11761272-96
📊

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