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BOSTON MARATHON 2023

Oleksandr Kramarov

Bib: 3770•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 5%
Gender (Male)
#0 / 15176
Top 9%
Division (M18-39)
#0 / 5285
Top 21%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:53
Rank: #1815
Start → 5K
19:53 | 6:24/mi
10K· 6.21 mi
39:31
Rank: #1809 (+6)
5K → 10K
19:38 | 6:19/mi
15K· 9.32 mi
59:08
Rank: #1764 (+45)
10K → 15K
19:37 | 6:19/mi
20K· 12.43 mi
1:19:06
Rank: #1776 (-12)
15K → 20K
19:58 | 6:26/mi
Half· 13.11 mi
1:23:27
Rank: #1799 (-23)
20K → Half
4:21 | 6:23/mi
25K· 15.53 mi
1:39:01
Rank: #1786 (+13)
Half → 25K
15:34 | 6:25/mi
30K· 18.64 mi
1:59:17
Rank: #1725 (+61)
25K → 30K
20:16 | 6:31/mi
20M
2:08:05
Rank: #1683 (+42)
30K → 20M
8:48 | 6:29/mi
21M
2:14:44
Rank: #1633 (+50)
20M → 21M
6:39 | 6:39/mi
35K· 21.75 mi
2:19:19
Rank: #1597 (+36)
21M → 35K
4:35 | 6:08/mi
23M
2:27:13
Rank: #1521 (+76)
35K → 23M
7:54 | 6:19/mi
24M
2:33:25
Rank: #1471 (+50)
23M → 24M
6:12 | 6:12/mi
40K· 24.85 mi
2:38:49
Rank: #1436 (+35)
24M → 40K
5:24 | 6:19/mi
25.2M
2:41:10
Rank: #1429 (+7)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:47:33
Rank: #1414 (+15)
25.2M → Finish
6:23 | 6:16/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:23:27
Pace6:22 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:24:06
Pace6:25 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2919:536:2419:53
6:24
-
10K
6.21 mi10:41:0739:316:2219:38
6:19
-0:05
15K
9.32 mi11:00:4459:086:2119:37
6:19
0:00
20K
12.43 mi11:20:421:19:066:2219:58
6:26
+0:07
Half
13.11 mi11:25:031:23:276:224:21
6:23
-0:03
25K
15.53 mi11:40:371:39:016:2215:34
6:25
+0:02
30K
18.64 mi12:00:531:59:176:2420:16
6:31
+0:06
20M
20.00 mi12:09:412:08:056:248:48
6:29
-0:02
21M
21.00 mi12:16:202:14:446:256:39
6:39
+0:10
35K
21.75 mi12:20:552:19:196:244:35
6:08
-0:31
23M
23.00 mi12:28:492:27:136:247:54
6:19
+0:11
24M
24.00 mi12:35:012:33:256:246:12
6:12
-0:07
40K
24.85 mi12:40:252:38:496:235:24
6:19
+0:07
25.2M
25.20 mi12:42:462:41:106:242:21
6:49
+0:30
Finish
26.22 mi12:49:092:47:336:246:23
6:16
-0:33

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

6:08 /mi

Average Pace

6:24 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:12

99% of race

Time at Steady Pace

2:21

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:23 /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 mi10:21:2919:536:2419:53
6:24
#1815
10K
6.21 mi10:41:0739:316:2219:38
6:19
#1809
15K
9.32 mi11:00:4459:086:2119:37
6:19
#1764
20K
12.43 mi11:20:421:19:066:2219:58
6:26
#1776
Half
13.11 mi11:25:031:23:276:224:21
6:23
#1799
25K
15.53 mi11:40:371:39:016:2215:34
6:25
#1786
30K
18.64 mi12:00:531:59:176:2420:16
6:31
#1725
20M
20.00 mi12:09:412:08:056:248:48
6:29
#1683
21M
21.00 mi12:16:202:14:446:256:39
6:39
#1633
35K
21.75 mi12:20:552:19:196:244:35
6:08
#1597
23M
23.00 mi12:28:492:27:136:247:54
6:19
#1521
24M
24.00 mi12:35:012:33:256:246:12
6:12
#1471
40K
24.85 mi12:40:252:38:496:235:24
6:19
#1436
25.2M
25.20 mi12:42:462:41:106:242:21
6:49
#1429
Finish
26.22 mi12:49:092:47:336:246:23
6:16
#1414
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1815173017301707(Top 6%)1633(Top 11%)1633(Top 31%)
10K6.21 mi3.10 mi1809+6173017301836(Top 7%)1757(Top 12%)1757(Top 33%)
15K9.32 mi3.11 mi1764+451686+441686+441707(Top 6%)1633(Top 11%)1633(Top 31%)
20K12.43 mi3.11 mi1776-121699-131699-131899(Top 7%)1822(Top 12%)1822(Top 34%)
Half13.11 mi0.68 mi1799-231722-231722-232053(Top 8%)1969(Top 13%)1969(Top 37%)
25K15.53 mi2.42 mi1786+131708+141708+141799(Top 7%)1722(Top 11%)1722(Top 33%)
30K18.64 mi3.11 mi1725+611649+591649+591643(Top 6%)1570(Top 10%)1570(Top 30%)
20M20.00 mi1.36 mi1683+421610+391610+391354(Top 5%)1291(Top 9%)1291(Top 24%)
21M21.00 mi1.00 mi1633+501561+491561+49983(Top 4%)935(Top 6%)935(Top 18%)
35K21.75 mi0.75 mi1597+361527+341527+341022(Top 4%)972(Top 6%)972(Top 18%)
23M23.00 mi1.25 mi1521+761452+751452+75869(Top 3%)825(Top 5%)825(Top 16%)
24M24.00 mi1.00 mi1471+501403+491403+491033(Top 4%)979(Top 6%)979(Top 19%)
40K24.85 mi0.85 mi1436+351370+331370+33951(Top 4%)900(Top 6%)900(Top 17%)
25.2M25.20 mi0.35 mi1429+71363+71363+71193(Top 4%)1132(Top 7%)1132(Top 21%)
Finish26.22 mi1.02 mi1414+151347+161347+161482(Top 6%)1401(Top 9%)1401(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1707

Males

1633

M18-39

1633

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1836

Males

1757

M18-39

1757

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1707

Males

1633

M18-39

1633

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1899

Males

1822

M18-39

1822

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2053

Males

1969

M18-39

1969

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1799

Males

1722

M18-39

1722

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1643

Males

1570

M18-39

1570

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1354

Males

1291

M18-39

1291

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

983

Males

935

M18-39

935

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1022

Males

972

M18-39

972

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

869

Males

825

M18-39

825

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1033

Males

979

M18-39

979

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

951

Males

900

M18-39

900

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1193

Males

1132

M18-39

1132

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1482

Males

1401

M18-39

1401

Passing Analysis

Category:
Athletes Passed
712
Passed By
311
Net Change
+401
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1815
5K → 10K9993+6#1815#1809
10K → 15K8338+45#1809#1764
15K → 20K4456-12#1764#1776
20K → Half427-23#1776#1799
Half → 25K3522+13#1799#1786
25K → 30K8726+61#1786#1725
30K → 20M508+42#1725#1683
20M → 21M533+50#1683#1633
21M → 35K371+36#1633#1597
35K → 23M793+76#1597#1521
23M → 24M577+50#1521#1471
24M → 40K405+35#1471#1436
40K → 25.2M136+7#1436#1429
25.2M → Finish3116+15#1429#1414
TOTALS712311+401
📊

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