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BOSTON MARATHON 2023

Diego Sabino

Bib: 5835•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Division (M18-39)
#0 / 5285
Top 37%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:05
Rank: #4530
Start → 5K
21:05 | 6:47/mi
10K· 6.21 mi
41:34
Rank: #3859 (+671)
5K → 10K
20:29 | 6:36/mi
15K· 9.32 mi
1:02:22
Rank: #3924 (-65)
10K → 15K
20:48 | 6:42/mi
20K· 12.43 mi
1:23:26
Rank: #3995 (-71)
15K → 20K
21:04 | 6:47/mi
Half· 13.11 mi
1:27:50
Rank: #3884 (+111)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:43:53
Rank: #3652 (+232)
Half → 25K
16:03 | 6:37/mi
30K· 18.64 mi
2:04:49
Rank: #3399 (+253)
25K → 30K
20:56 | 6:44/mi
20M
2:13:57
Rank: #3271 (+128)
30K → 20M
9:08 | 6:43/mi
21M
2:20:56
Rank: #3166 (+105)
20M → 21M
6:59 | 6:59/mi
35K· 21.75 mi
2:25:41
Rank: #3083 (+83)
21M → 35K
4:45 | 6:21/mi
23M
2:34:00
Rank: #2960 (+123)
35K → 23M
8:19 | 6:39/mi
24M
2:40:30
Rank: #2891 (+69)
23M → 24M
6:30 | 6:30/mi
40K· 24.85 mi
2:46:06
Rank: #2800 (+91)
24M → 40K
5:36 | 6:33/mi
25.2M
2:48:31
Rank: #2759 (+41)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:54:48
Rank: #2650 (+109)
25.2M → Finish
6:17 | 6:10/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:27:50
Pace6:42 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:26:58
Pace6:38 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5621:056:4721:05
6:47
-
10K
6.21 mi10:44:2541:346:4120:29
6:36
-0:11
15K
9.32 mi11:05:131:02:226:4120:48
6:42
+0:06
20K
12.43 mi11:26:171:23:266:4321:04
6:47
+0:05
Half
13.11 mi11:30:411:27:506:424:24
6:27
-0:20
25K
15.53 mi11:46:441:43:536:4116:03
6:37
+0:10
30K
18.64 mi12:07:402:04:496:4220:56
6:44
+0:07
20M
20.00 mi12:16:482:13:576:429:08
6:43
-0:01
21M
21.00 mi12:23:472:20:566:436:59
6:59
+0:16
35K
21.75 mi12:28:322:25:416:424:45
6:21
-0:38
23M
23.00 mi12:36:512:34:006:428:19
6:39
+0:18
24M
24.00 mi12:43:212:40:306:416:30
6:30
-0:09
40K
24.85 mi12:48:572:46:066:415:36
6:33
+0:03
25.2M
25.20 mi12:51:222:48:316:412:25
7:00
+0:27
Finish
26.22 mi12:57:392:54:486:406:17
6:10
-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

6:10 /mi

Average Pace

6:40 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:15

71% of race

Time at Steady Pace

51:33

29% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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 mi10:23:5621:056:4721:05
6:47
#4530
10K
6.21 mi10:44:2541:346:4120:29
6:36
#3859
15K
9.32 mi11:05:131:02:226:4120:48
6:42
#3924
20K
12.43 mi11:26:171:23:266:4321:04
6:47
#3995
Half
13.11 mi11:30:411:27:506:424:24
6:27
#3884
25K
15.53 mi11:46:441:43:536:4116:03
6:37
#3652
30K
18.64 mi12:07:402:04:496:4220:56
6:44
#3399
20M
20.00 mi12:16:482:13:576:429:08
6:43
#3271
21M
21.00 mi12:23:472:20:566:436:59
6:59
#3166
35K
21.75 mi12:28:322:25:416:424:45
6:21
#3083
23M
23.00 mi12:36:512:34:006:428:19
6:39
#2960
24M
24.00 mi12:43:212:40:306:416:30
6:30
#2891
40K
24.85 mi12:48:572:46:066:415:36
6:33
#2800
25.2M
25.20 mi12:51:222:48:316:412:25
7:00
#2759
Finish
26.22 mi12:57:392:54:486:406:17
6:10
#2650
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4530422442244059(Top 15%)3808(Top 25%)3808(Top 72%)
10K6.21 mi3.10 mi3859+6713633+5913633+5913442(Top 13%)3265(Top 22%)3265(Top 62%)
15K9.32 mi3.11 mi3924-653694-613694-614059(Top 15%)3808(Top 25%)3808(Top 72%)
20K12.43 mi3.11 mi3995-713758-643758-644230(Top 16%)3958(Top 26%)3958(Top 75%)
Half13.11 mi0.68 mi3884+1113661+973661+972503(Top 9%)2402(Top 16%)2402(Top 45%)
25K15.53 mi2.42 mi3652+2323454+2073454+2072812(Top 11%)2688(Top 18%)2688(Top 51%)
30K18.64 mi3.11 mi3399+2533219+2353219+2352606(Top 10%)2477(Top 16%)2477(Top 47%)
20M20.00 mi1.36 mi3271+1283102+1173102+1172383(Top 9%)2259(Top 15%)2259(Top 43%)
21M21.00 mi1.00 mi3166+1053003+993003+992086(Top 8%)1972(Top 13%)1972(Top 37%)
35K21.75 mi0.75 mi3083+832927+762927+761777(Top 7%)1690(Top 11%)1690(Top 32%)
23M23.00 mi1.25 mi2960+1232816+1112816+1111936(Top 7%)1837(Top 12%)1837(Top 35%)
24M24.00 mi1.00 mi2891+692747+692747+692094(Top 8%)1964(Top 13%)1964(Top 37%)
40K24.85 mi0.85 mi2800+912662+852662+851744(Top 7%)1642(Top 11%)1642(Top 31%)
25.2M25.20 mi0.35 mi2759+412621+412621+411780(Top 7%)1673(Top 11%)1673(Top 32%)
Finish26.22 mi1.02 mi2650+1092526+952526+951184(Top 4%)1128(Top 7%)1128(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4059

Males

3808

M18-39

3808

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3442

Males

3265

M18-39

3265

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4059

Males

3808

M18-39

3808

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4230

Males

3958

M18-39

3958

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2503

Males

2402

M18-39

2402

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2812

Males

2688

M18-39

2688

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2606

Males

2477

M18-39

2477

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2383

Males

2259

M18-39

2259

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2086

Males

1972

M18-39

1972

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1777

Males

1690

M18-39

1690

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1936

Males

1837

M18-39

1837

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2094

Males

1964

M18-39

1964

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1744

Males

1642

M18-39

1642

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1780

Males

1673

M18-39

1673

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1184

Males

1128

M18-39

1128

Passing Analysis

Category:
Athletes Passed
2292
Passed By
412
Net Change
+1880
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4530
5K → 10K70130+671#4530#3859
10K → 15K97162-65#3859#3924
15K → 20K83154-71#3924#3995
20K → Half1121+111#3995#3884
Half → 25K2408+232#3884#3652
25K → 30K26512+253#3652#3399
30K → 20M14113+128#3399#3271
20M → 21M1094+105#3271#3166
21M → 35K863+83#3166#3083
35K → 23M13411+123#3083#2960
23M → 24M7910+69#2960#2891
24M → 40K921+91#2891#2800
40K → 25.2M421+41#2800#2759
25.2M → Finish1112+109#2759#2650
TOTALS2292412+1880
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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