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BOSTON MARATHON 2023

Dima Feinhaus

Bib: 13913•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:40/mi
23:48
↑ 97↓ 3451.5%
10K· 6.21 mi
7:32/mi
47:13
↑ 79↓ 1380.4%
15K· 9.32 mi
7:36/mi
1:10:51
↑ 67↓ 78
20K· 12.43 mi
7:49/mi
1:35:07
↑ 106↓ 860.1%
Half· 13.11 mi
7:42/mi
1:40:22
↑ 19↓ 370.5%
25K· 15.53 mi
9:16/mi
2:02:51
↑ 66↓ 880.2%
30K· 18.64 mi
10:56/mi
2:36:49
↑ 181↓ 1480.2%
20M
11:24/mi
2:52:19
↑ 64↓ 500.2%
21M
13:02/mi
3:05:21
↑ 106↓ 241.6%
35K· 21.75 mi
11:15/mi
3:13:46
↑ 17↓ 861.7%
23M
11:31/mi
3:28:11
↑ 23↓ 630.6%
24M
12:09/mi
3:40:20
↓ 821.3%
40K· 24.85 mi
11:16/mi
3:49:58
↓ 200.3%
25.2M
12:08/mi
3:54:09
↑ 13↓ 160.2%
Finish· 26.22 mi
10:24/mi
4:04:45
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:22
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time2:24:23
Pace11:01 /mi
📊Positive Split: 43.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:0423:487:4023:48
7:40
-
10K
6.21 mi11:15:2947:137:3623:25
7:32
-0:08
15K
9.32 mi11:39:071:10:517:3623:38
7:36
+0:04
20K
12.43 mi12:03:231:35:077:3924:16
7:49
+0:13
Half
13.11 mi12:08:381:40:227:395:15
7:42
-0:07
25K
15.53 mi12:31:072:02:517:5422:29
9:16
+1:34
30K
18.64 mi13:05:052:36:498:2533:58
10:56
+1:40
20M
20.00 mi13:20:352:52:198:3715:30
11:24
+0:28
21M
21.00 mi13:33:373:05:218:5013:02
13:02
+1:38
35K
21.75 mi13:42:023:13:468:558:25
11:15
-1:47
23M
23.00 mi13:56:273:28:119:0314:25
11:31
+0:16
24M
24.00 mi14:08:363:40:209:1112:09
12:09
+0:38
40K
24.85 mi14:18:143:49:589:159:38
11:16
-0:53
25.2M
25.20 mi14:22:253:54:099:184:11
12:08
+0:52
Finish
26.22 mi14:33:014:04:459:2010:36
10:24
-1:44

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

9:20 /mi

Slowest Pace

13:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:51

50% of race

Time at Steady Pace

1:32:32

38% of race

Time at Slower Pace

29:22

12% of race

Average Pace: 9:20 /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 mi10:52:0423:487:4023:48
7:40
#11108
10K
6.21 mi11:15:2947:137:3623:25
7:32
#10913
15K
9.32 mi11:39:071:10:517:3623:38
7:36
#10940
20K
12.43 mi12:03:231:35:077:3924:16
7:49
#11141
Half
13.11 mi12:08:381:40:227:395:15
7:42
#11166
25K
15.53 mi12:31:072:02:517:5422:29
9:16
#13120
30K
18.64 mi13:05:052:36:498:2533:58
10:56
#16229
20M
20.00 mi13:20:352:52:198:3715:30
11:24
#17229
21M
21.00 mi13:33:373:05:218:5013:02
13:02
#18121
35K
21.75 mi13:42:023:13:468:558:25
11:15
#18541
23M
23.00 mi13:56:273:28:119:0314:25
11:31
#19088
24M
24.00 mi14:08:363:40:209:1112:09
12:09
#19584
40K
24.85 mi14:18:143:49:589:159:38
11:16
#19782
25.2M
25.20 mi14:22:253:54:099:184:11
12:08
#19863
Finish
26.22 mi14:33:014:04:459:2010:36
10:24
#20002
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi111088712871211077(Top 42%)8673(Top 57%)8673(Top 781%)
10K6.21 mi3.10 mi10913+1958621+918621+9110778(Top 40%)8579(Top 57%)8579(Top 773%)
15K9.32 mi3.11 mi10940-278625-48625-411077(Top 42%)8673(Top 57%)8673(Top 781%)
20K12.43 mi3.11 mi11141-2018724-998724-9911834(Top 44%)8955(Top 59%)8955(Top 807%)
Half13.11 mi0.68 mi11166-258725-18725-111846(Top 44%)9031(Top 60%)9031(Top 814%)
25K15.53 mi2.42 mi13120-19549541-8169541-81620100(Top 76%)12331(Top 81%)12331(Top 1111%)
30K18.64 mi3.11 mi16229-310910690-114910690-114922985(Top 86%)13506(Top 89%)13506(Top 1217%)
20M20.00 mi1.36 mi17229-100011091-40111091-40123358(Top 88%)13620(Top 90%)13620(Top 1227%)
21M21.00 mi1.00 mi18121-89211430-33911430-33924110(Top 91%)13936(Top 92%)13936(Top 1255%)
35K21.75 mi0.75 mi18541-42011617-18711617-18723712(Top 89%)13692(Top 90%)13692(Top 1234%)
23M23.00 mi1.25 mi19088-54711834-21711834-21723258(Top 87%)13506(Top 89%)13506(Top 1217%)
24M24.00 mi1.00 mi19584-49612032-19812032-19824692(Top 93%)14140(Top 93%)14140(Top 1274%)
40K24.85 mi0.85 mi19782-19812103-7112103-7122836(Top 86%)13233(Top 87%)13233(Top 1192%)
25.2M25.20 mi0.35 mi19863-8112138-3512138-3522702(Top 85%)13173(Top 87%)13173(Top 1187%)
Finish26.22 mi1.02 mi20002-13912187-4912187-4922791(Top 86%)13220(Top 87%)13220(Top 1191%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

11077

Males

8673

M60-64

8673

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

10778

Males

8579

M60-64

8579

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

11077

Males

8673

M60-64

8673

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

11834

Males

8955

M60-64

8955

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

11846

Males

9031

M60-64

9031

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

20100

Males

12331

M60-64

12331

25K→30K

15.5 - 18.6 mi

Top 86%
×9story building
+181ft-148ft

Overall

22985

Males

13506

M60-64

13506

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

23358

Males

13620

M60-64

13620

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

24110

Males

13936

M60-64

13936

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

23712

Males

13692

M60-64

13692

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

23258

Males

13506

M60-64

13506

23M→24M

23.0 - 24.0 mi

Top 93%
×6story building
+12ft-82ft

Overall

24692

Males

14140

M60-64

14140

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22836

Males

13233

M60-64

13233

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

22702

Males

13173

M60-64

13173

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

22791

Males

13220

M60-64

13220

Passing Analysis

Category:
Athletes Passed
745
Passed By
9639
Net Change
-8894
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11108
5K → 10K405210+195#11108#10913
10K → 15K167194-27#10913#10940
15K → 20K95296-201#10940#11141
20K → Half1641-25#11141#11166
Half → 25K11955-1954#11166#13120
25K → 30K63115-3109#13120#16229
30K → 20M51005-1000#16229#17229
20M → 21M1893-892#17229#18121
21M → 35K7427-420#18121#18541
35K → 23M6553-547#18541#19088
23M → 24M12508-496#19088#19584
24M → 40K9207-198#19584#19782
40K → 25.2M687-81#19782#19863
25.2M → Finish9148-139#19863#20002
TOTALS7459639-8894
📊

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