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BOSTON MARATHON 2023

Bernardo Sabatini

Bib: 14447•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 50%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:33
Rank: #10348
Start → 5K
23:33 | 7:35/mi
10K· 6.21 mi
46:57
Rank: #10523 (-175)
5K → 10K
23:24 | 7:32/mi
15K· 9.32 mi
1:10:41
Rank: #10792 (-269)
10K → 15K
23:44 | 7:38/mi
20K· 12.43 mi
1:34:48
Rank: #10945 (-153)
15K → 20K
24:07 | 7:46/mi
Half· 13.11 mi
1:39:57
Rank: #10934 (+11)
20K → Half
5:09 | 7:33/mi
25K· 15.53 mi
1:59:27
Rank: #11206 (-272)
Half → 25K
19:30 | 8:03/mi
30K· 18.64 mi
2:25:32
Rank: #11675 (-469)
25K → 30K
26:05 | 8:24/mi
20M
2:37:08
Rank: #11823 (-148)
30K → 20M
11:36 | 8:32/mi
21M
2:47:01
Rank: #12283 (-460)
20M → 21M
9:53 | 9:53/mi
35K· 21.75 mi
2:53:13
Rank: #12347 (-64)
21M → 35K
6:12 | 8:17/mi
23M
3:04:26
Rank: #12581 (-234)
35K → 23M
11:13 | 8:58/mi
24M
3:13:00
Rank: #12699 (-118)
23M → 24M
8:34 | 8:34/mi
40K· 24.85 mi
3:20:54
Rank: #12896 (-197)
24M → 40K
7:54 | 9:14/mi
25.2M
3:24:19
Rank: #12971 (-75)
40K → 25.2M
3:25 | 9:54/mi
Finish· 26.22 mi
3:33:32
Rank: #13190 (-219)
25.2M → Finish
9:13 | 9:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:57
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:53:35
Pace8:40 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4423:337:3523:33
7:35
-
10K
6.21 mi11:16:0846:577:3323:24
7:32
-0:03
15K
9.32 mi11:39:521:10:417:3523:44
7:38
+0:06
20K
12.43 mi12:03:591:34:487:3824:07
7:46
+0:08
Half
13.11 mi12:09:081:39:577:375:09
7:33
-0:13
25K
15.53 mi12:28:381:59:277:4119:30
8:03
+0:30
30K
18.64 mi12:54:432:25:327:4826:05
8:24
+0:21
20M
20.00 mi13:06:192:37:087:5111:36
8:32
+0:08
21M
21.00 mi13:16:122:47:017:579:53
9:53
+1:21
35K
21.75 mi13:22:242:53:137:586:12
8:17
-1:36
23M
23.00 mi13:33:373:04:268:0111:13
8:58
+0:41
24M
24.00 mi13:42:113:13:008:038:34
8:34
-0:24
40K
24.85 mi13:50:053:20:548:057:54
9:14
+0:40
25.2M
25.20 mi13:53:303:24:198:063:25
9:54
+0:40
Finish
26.22 mi14:02:433:33:328:099:13
9:03
-0:51

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

7:32 /mi

Average Pace

8:09 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:57

47% of race

Time at Steady Pace

1:11:57

34% of race

Time at Slower Pace

41:38

19% of race

Average Pace: 8:09 /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 mi10:52:4423:337:3523:33
7:35
#10348
10K
6.21 mi11:16:0846:577:3323:24
7:32
#10523
15K
9.32 mi11:39:521:10:417:3523:44
7:38
#10792
20K
12.43 mi12:03:591:34:487:3824:07
7:46
#10945
Half
13.11 mi12:09:081:39:577:375:09
7:33
#10934
25K
15.53 mi12:28:381:59:277:4119:30
8:03
#11206
30K
18.64 mi12:54:432:25:327:4826:05
8:24
#11675
20M
20.00 mi13:06:192:37:087:5111:36
8:32
#11823
21M
21.00 mi13:16:122:47:017:579:53
9:53
#12283
35K
21.75 mi13:22:242:53:137:586:12
8:17
#12347
23M
23.00 mi13:33:373:04:268:0111:13
8:58
#12581
24M
24.00 mi13:42:113:13:008:038:34
8:34
#12699
40K
24.85 mi13:50:053:20:548:057:54
9:14
#12896
25.2M
25.20 mi13:53:303:24:198:063:25
9:54
#12971
Finish
26.22 mi14:02:433:33:328:099:13
9:03
#13190
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi103488325832511337(Top 43%)8789(Top 58%)8789(Top 428%)
10K6.21 mi3.10 mi10523-1758429-1048429-10410714(Top 40%)8542(Top 56%)8542(Top 416%)
15K9.32 mi3.11 mi10792-2698549-1208549-12011337(Top 43%)8789(Top 58%)8789(Top 428%)
20K12.43 mi3.11 mi10945-1538624-758624-7511410(Top 43%)8757(Top 58%)8757(Top 427%)
Half13.11 mi0.68 mi10934+118615+98615+910617(Top 40%)8439(Top 56%)8439(Top 411%)
25K15.53 mi2.42 mi11206-2728716-1018716-10113076(Top 49%)9388(Top 62%)9388(Top 458%)
30K18.64 mi3.11 mi11675-4698867-1518867-15113663(Top 51%)9515(Top 63%)9515(Top 464%)
20M20.00 mi1.36 mi11823-1488914-478914-4713830(Top 52%)9495(Top 63%)9495(Top 463%)
21M21.00 mi1.00 mi12283-4609102-1889102-18817547(Top 66%)11021(Top 73%)11021(Top 537%)
35K21.75 mi0.75 mi12347-649111-99111-913991(Top 53%)9410(Top 62%)9410(Top 459%)
23M23.00 mi1.25 mi12581-2349189-789189-7815815(Top 59%)10147(Top 67%)10147(Top 494%)
24M24.00 mi1.00 mi12699-1189210-219210-2114844(Top 56%)9685(Top 64%)9685(Top 472%)
40K24.85 mi0.85 mi12896-1979267-579267-5717239(Top 65%)10677(Top 70%)10677(Top 520%)
25.2M25.20 mi0.35 mi12971-759286-199286-1916943(Top 64%)10520(Top 69%)10520(Top 513%)
Finish26.22 mi1.02 mi13190-2199363-779363-7718154(Top 68%)11145(Top 73%)11145(Top 543%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11337

Males

8789

M50-54

8789

5K→10K

3.1 - 6.2 mi

Top 40%
×5stories
+79ft-138ft

Overall

10714

Males

8542

M50-54

8542

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11337

Males

8789

M50-54

8789

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

11410

Males

8757

M50-54

8757

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10617

Males

8439

M50-54

8439

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

13076

Males

9388

M50-54

9388

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

13663

Males

9515

M50-54

9515

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13830

Males

9495

M50-54

9495

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

17547

Males

11021

M50-54

11021

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

13991

Males

9410

M50-54

9410

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

15815

Males

10147

M50-54

10147

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

14844

Males

9685

M50-54

9685

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

17239

Males

10677

M50-54

10677

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16943

Males

10520

M50-54

10520

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

18154

Males

11145

M50-54

11145

Passing Analysis

Category:
Athletes Passed
800*
Passed By
3642
Net Change
-2842
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10348
5K → 10K207*382-175#10348#10523
10K → 15K100369-269#10523#10792
15K → 20K113266-153#10792#10945
20K → Half3221+11#10945#10934
Half → 25K61333-272#10934#11206
25K → 30K66535-469#11206#11675
30K → 20M60208-148#11675#11823
20M → 21M14474-460#11823#12283
21M → 35K2791-64#12283#12347
35K → 23M33267-234#12347#12581
23M → 24M37155-118#12581#12699
24M → 40K28225-197#12699#12896
40K → 25.2M984-75#12896#12971
25.2M → Finish13232-219#12971#13190
TOTALS800*3642-2842

* 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