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BOSTON MARATHON 2023

Dmitrij Gogulinsky

Bib: 29488•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 11%
Division (M18-39)
#0 / 5285
Top 25%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:07
Rank: #2142
Start → 5K
20:07 | 6:28/mi
10K· 6.21 mi
39:20
Rank: #1695 (+447)
5K → 10K
19:13 | 6:11/mi
15K· 9.32 mi
58:38
Rank: #1547 (+148)
10K → 15K
19:18 | 6:13/mi
20K· 12.43 mi
1:18:01
Rank: #1416 (+131)
15K → 20K
19:23 | 6:14/mi
Half· 13.11 mi
1:22:14
Rank: #1403 (+13)
20K → Half
4:13 | 6:11/mi
25K· 15.53 mi
1:37:31
Rank: #1383 (+20)
Half → 25K
15:17 | 6:18/mi
30K· 18.64 mi
1:57:51
Rank: #1429 (-46)
25K → 30K
20:20 | 6:33/mi
20M
2:06:53
Rank: #1463 (-34)
30K → 20M
9:02 | 6:39/mi
21M
2:14:01
Rank: #1504 (-41)
20M → 21M
7:08 | 7:08/mi
35K· 21.75 mi
2:18:45
Rank: #1501 (+3)
21M → 35K
4:44 | 6:20/mi
23M
2:27:16
Rank: #1527 (-26)
35K → 23M
8:31 | 6:48/mi
24M
2:33:52
Rank: #1552 (-25)
23M → 24M
6:36 | 6:36/mi
40K· 24.85 mi
2:39:43
Rank: #1584 (-32)
24M → 40K
5:51 | 6:51/mi
25.2M
2:42:27
Rank: #1617 (-33)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
2:49:40
Rank: #1717 (-100)
25.2M → Finish
7:13 | 7:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:14
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:27:26
Pace6:40 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:38:1920:076:2820:07
6:28
-
10K
6.21 mi11:57:3239:206:2019:13
6:11
-0:17
15K
9.32 mi12:16:5058:386:1719:18
6:13
+0:02
20K
12.43 mi12:36:131:18:016:1719:23
6:14
+0:01
Half
13.11 mi12:40:261:22:146:164:13
6:11
-0:03
25K
15.53 mi12:55:431:37:316:1715:17
6:18
+0:07
30K
18.64 mi13:16:031:57:516:1920:20
6:33
+0:15
20M
20.00 mi13:25:052:06:536:219:02
6:39
+0:06
21M
21.00 mi13:32:132:14:016:237:08
7:08
+0:29
35K
21.75 mi13:36:572:18:456:234:44
6:20
-0:48
23M
23.00 mi13:45:282:27:166:248:31
6:48
+0:28
24M
24.00 mi13:52:042:33:526:256:36
6:36
-0:12
40K
24.85 mi13:57:552:39:436:265:51
6:51
+0:15
25.2M
25.20 mi14:00:392:42:276:272:44
7:56
+1:05
Finish
26.22 mi14:07:522:49:406:297:13
7:05
-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

6:11 /mi

Average Pace

6:29 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:24

46% of race

Time at Steady Pace

1:00:49

36% of race

Time at Slower Pace

31:27

19% of race

Average Pace: 6:28 /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 mi11:38:1920:076:2820:07
6:28
#2142
10K
6.21 mi11:57:3239:206:2019:13
6:11
#1695
15K
9.32 mi12:16:5058:386:1719:18
6:13
#1547
20K
12.43 mi12:36:131:18:016:1719:23
6:14
#1416
Half
13.11 mi12:40:261:22:146:164:13
6:11
#1403
25K
15.53 mi12:55:431:37:316:1715:17
6:18
#1383
30K
18.64 mi13:16:031:57:516:1920:20
6:33
#1429
20M
20.00 mi13:25:052:06:536:219:02
6:39
#1463
21M
21.00 mi13:32:132:14:016:237:08
7:08
#1504
35K
21.75 mi13:36:572:18:456:234:44
6:20
#1501
23M
23.00 mi13:45:282:27:166:248:31
6:48
#1527
24M
24.00 mi13:52:042:33:526:256:36
6:36
#1552
40K
24.85 mi13:57:552:39:436:265:51
6:51
#1584
25.2M
25.20 mi14:00:392:42:276:272:44
7:56
#1617
Finish
26.22 mi14:07:522:49:406:297:13
7:05
#1717
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2142204220421295(Top 5%)1233(Top 8%)1233(Top 23%)
10K6.21 mi3.10 mi1695+4471619+4231619+4231297(Top 5%)1234(Top 8%)1234(Top 23%)
15K9.32 mi3.11 mi1547+1481477+1421477+1421295(Top 5%)1233(Top 8%)1233(Top 23%)
20K12.43 mi3.11 mi1416+1311350+1271350+1271175(Top 4%)1122(Top 7%)1122(Top 21%)
Half13.11 mi0.68 mi1403+131337+131337+131310(Top 5%)1258(Top 8%)1258(Top 24%)
25K15.53 mi2.42 mi1383+201320+171320+171361(Top 5%)1301(Top 9%)1301(Top 25%)
30K18.64 mi3.11 mi1429-461365-451365-451729(Top 6%)1654(Top 11%)1654(Top 31%)
20M20.00 mi1.36 mi1463-341398-331398-332043(Top 8%)1947(Top 13%)1947(Top 37%)
21M21.00 mi1.00 mi1504-411437-391437-392730(Top 10%)2564(Top 17%)2564(Top 49%)
35K21.75 mi0.75 mi1501+31434+31434+31669(Top 6%)1587(Top 10%)1587(Top 30%)
23M23.00 mi1.25 mi1527-261458-241458-242642(Top 10%)2475(Top 16%)2475(Top 47%)
24M24.00 mi1.00 mi1552-251483-251483-252529(Top 9%)2357(Top 16%)2357(Top 45%)
40K24.85 mi0.85 mi1584-321514-311514-312995(Top 11%)2753(Top 18%)2753(Top 52%)
25.2M25.20 mi0.35 mi1617-331545-311545-315946(Top 22%)4877(Top 32%)4877(Top 92%)
Finish26.22 mi1.02 mi1717-1001641-961641-965665(Top 21%)4692(Top 31%)4692(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1295

Males

1233

M18-39

1233

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1297

Males

1234

M18-39

1234

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1295

Males

1233

M18-39

1233

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1175

Males

1122

M18-39

1122

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1310

Males

1258

M18-39

1258

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1361

Males

1301

M18-39

1301

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1729

Males

1654

M18-39

1654

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2043

Males

1947

M18-39

1947

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2730

Males

2564

M18-39

2564

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1669

Males

1587

M18-39

1587

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2642

Males

2475

M18-39

2475

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2529

Males

2357

M18-39

2357

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2995

Males

2753

M18-39

2753

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5946

Males

4877

M18-39

4877

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5665

Males

4692

M18-39

4692

Passing Analysis

Category:
Athletes Passed
925
Passed By
500
Net Change
+425
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2142
5K → 10K4492+447#2142#1695
10K → 15K16214+148#1695#1547
15K → 20K1354+131#1547#1416
20K → Half152+13#1416#1403
Half → 25K4020+20#1403#1383
25K → 30K3480-46#1383#1429
30K → 20M1145-34#1429#1463
20M → 21M1556-41#1463#1504
21M → 35K1310+3#1504#1501
35K → 23M1541-26#1501#1527
23M → 24M1641-25#1527#1552
24M → 40K1345-32#1552#1584
40K → 25.2M033-33#1584#1617
25.2M → Finish7107-100#1617#1717
TOTALS925500+425
📊

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