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BOSTON MARATHON 2023

Gabriel Biasibetti

Bib: 5229•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 10%
Division (M18-39)
#0 / 5285
Top 24%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:41
Rank: #1568
Start → 5K
6:20/mi
19:41 split
10K· 6.21 mi
39:09
Rank: #1571 (-3)
5K → 10K
6:16/mi
19:28 split
15K· 9.32 mi
58:33
Rank: #1501 (+70)
10K → 15K
6:15/mi
19:24 split
20K· 12.43 mi
1:18:07
Rank: #1453 (+48)
15K → 20K
6:18/mi
19:34 split
Half· 13.11 mi
1:22:23
Rank: #1457 (-4)
20K → Half
6:15/mi
4:16 split
25K· 15.53 mi
1:37:41
Rank: #1424 (+33)
Half → 25K
6:19/mi
15:18 split
30K· 18.64 mi
1:57:46
Rank: #1404 (+20)
25K → 30K
6:28/mi
20:05 split
20M
2:06:32
Rank: #1389 (+15)
30K → 20M
6:27/mi
8:46 split
21M
2:13:39
Rank: #1433 (-44)
20M → 21M
7:07/mi
7:07 split
35K· 21.75 mi
2:18:24
Rank: #1433
21M → 35K
6:21/mi
4:45 split
23M
2:26:50
Rank: #1464 (-31)
35K → 23M
6:44/mi
8:26 split
24M
2:33:23
Rank: #1465 (-1)
23M → 24M
6:33/mi
6:33 split
40K· 24.85 mi
2:39:12
Rank: #1503 (-38)
24M → 40K
6:48/mi
5:49 split
25.2M
2:41:55
Rank: #1546 (-43)
40K → 25.2M
7:53/mi
2:43 split
Finish· 26.22 mi
2:49:00
Rank: #1610 (-64)
25.2M → Finish
6:57/mi
7:05 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:23
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:26:37
Pace6:36 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3319:416:2019:41
6:20
-
10K
6.21 mi10:42:0139:096:1819:28
6:16
-0:04
15K
9.32 mi11:01:2558:336:1719:24
6:15
-0:01
20K
12.43 mi11:20:591:18:076:1719:34
6:18
+0:03
Half
13.11 mi11:25:151:22:236:174:16
6:15
-0:03
25K
15.53 mi11:40:331:37:416:1715:18
6:19
+0:04
30K
18.64 mi12:00:381:57:466:1920:05
6:28
+0:09
20M
20.00 mi12:09:242:06:326:208:46
6:27
-0:01
21M
21.00 mi12:16:312:13:396:227:07
7:07
+0:40
35K
21.75 mi12:21:162:18:246:224:45
6:21
-0:46
23M
23.00 mi12:29:422:26:506:238:26
6:44
+0:23
24M
24.00 mi12:36:152:33:236:236:33
6:33
-0:11
40K
24.85 mi12:42:042:39:126:245:49
6:48
+0:15
25.2M
25.20 mi12:44:472:41:556:262:43
7:53
+1:05
Finish
26.22 mi12:51:522:49:006:277:05
6:57
-0:56

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

6:15 /mi

Average Pace

6:27 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:17:50

82% of race

Time at Slower Pace

31:10

18% of race

Average Pace: 6:27 /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 mi10:22:3319:416:2019:41
6:20
#1568
10K
6.21 mi10:42:0139:096:1819:28
6:16
#1571
15K
9.32 mi11:01:2558:336:1719:24
6:15
#1501
20K
12.43 mi11:20:591:18:076:1719:34
6:18
#1453
Half
13.11 mi11:25:151:22:236:174:16
6:15
#1457
25K
15.53 mi11:40:331:37:416:1715:18
6:19
#1424
30K
18.64 mi12:00:381:57:466:1920:05
6:28
#1404
20M
20.00 mi12:09:242:06:326:208:46
6:27
#1389
21M
21.00 mi12:16:312:13:396:227:07
7:07
#1433
35K
21.75 mi12:21:162:18:246:224:45
6:21
#1433
23M
23.00 mi12:29:422:26:506:238:26
6:44
#1464
24M
24.00 mi12:36:152:33:236:236:33
6:33
#1465
40K
24.85 mi12:42:042:39:126:245:49
6:48
#1503
25.2M
25.20 mi12:44:472:41:556:262:43
7:53
#1546
Finish
26.22 mi12:51:522:49:006:277:05
6:57
#1610
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1568149314931404(Top 5%)1337(Top 9%)1337(Top 25%)
10K6.21 mi3.10 mi1571-31499-61499-61613(Top 6%)1540(Top 10%)1540(Top 29%)
15K9.32 mi3.11 mi1501+701431+681431+681404(Top 5%)1337(Top 9%)1337(Top 25%)
20K12.43 mi3.11 mi1453+481386+451386+451373(Top 5%)1312(Top 9%)1312(Top 25%)
Half13.11 mi0.68 mi1457-41390-41390-41594(Top 6%)1529(Top 10%)1529(Top 29%)
25K15.53 mi2.42 mi1424+331361+291361+291379(Top 5%)1316(Top 9%)1316(Top 25%)
30K18.64 mi3.11 mi1404+201341+201341+201432(Top 5%)1370(Top 9%)1370(Top 26%)
20M20.00 mi1.36 mi1389+151327+141327+141292(Top 5%)1231(Top 8%)1231(Top 23%)
21M21.00 mi1.00 mi1433-441369-421369-422660(Top 10%)2496(Top 16%)2496(Top 47%)
35K21.75 mi0.75 mi14331368+11368+11740(Top 7%)1653(Top 11%)1653(Top 31%)
23M23.00 mi1.25 mi1464-311398-301398-302308(Top 9%)2169(Top 14%)2169(Top 41%)
24M24.00 mi1.00 mi1465-11397+11397+12287(Top 9%)2138(Top 14%)2138(Top 40%)
40K24.85 mi0.85 mi1503-381434-371434-372802(Top 11%)2576(Top 17%)2576(Top 49%)
25.2M25.20 mi0.35 mi1546-431477-431477-435678(Top 21%)4698(Top 31%)4698(Top 89%)
Finish26.22 mi1.02 mi1610-641538-611538-614882(Top 18%)4179(Top 28%)4179(Top 79%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21story building
+97ft-345ft

Overall

1404

Males

1337

M18-39

1337

5K→10K

3.1 - 6.2 mi

Top 6%
×5story building
+79ft-138ft

Overall

1613

Males

1540

M18-39

1540

10K→15K

6.2 - 9.3 mi

Top 5%
×3story building
+67ft-78ft

Overall

1404

Males

1337

M18-39

1337

15K→20K

9.3 - 12.4 mi

Top 5%
×5story building
+106ft-86ft

Overall

1373

Males

1312

M18-39

1312

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+19ft-37ft

Overall

1594

Males

1529

M18-39

1529

Half→25K

13.1 - 15.5 mi

Top 5%
×4story building
+66ft-88ft

Overall

1379

Males

1316

M18-39

1316

25K→30K

15.5 - 18.6 mi

Top 5%
×9story building
+181ft-148ft

Overall

1432

Males

1370

M18-39

1370

30K→20M

18.6 - 20.0 mi

Top 5%
×5story building
+64ft-50ft

Overall

1292

Males

1231

M18-39

1231

20M→21M

20.0 - 21.0 mi

Top 10%
×8story building
+106ft-24ft

Overall

2660

Males

2496

M18-39

2496

21M→35K

21.0 - 21.8 mi

Top 7%
×7story building
+17ft-86ft

Overall

1740

Males

1653

M18-39

1653

35K→23M

21.8 - 23.0 mi

Top 9%
×5story building
+23ft-63ft

Overall

2308

Males

2169

M18-39

2169

23M→24M

23.0 - 24.0 mi

Top 9%
×6story building
+12ft-82ft

Overall

2287

Males

2138

M18-39

2138

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2802

Males

2576

M18-39

2576

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5678

Males

4698

M18-39

4698

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

4882

Males

4179

M18-39

4179

Passing Analysis

Category:
Athletes Passed
471
Passed By
513
Net Change
-42
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1568
5K → 10K7679-3#1568#1571
10K → 15K9525+70#1571#1501
15K → 20K7527+48#1501#1453
20K → Half48-4#1453#1457
Half → 25K5219+33#1457#1424
25K → 30K6040+20#1424#1404
30K → 20M2510+15#1404#1389
20M → 21M1357-44#1389#1433
21M → 35K16160#1433#1433
35K → 23M1647-31#1433#1464
23M → 24M2425-1#1464#1465
24M → 40K947-38#1465#1503
40K → 25.2M245-43#1503#1546
25.2M → Finish468-64#1546#1610
TOTALS471513-42
📊

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