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BOSTON MARATHON 2023

Jeffrey Damiano

Bib: 4957•M

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:52
Rank: #6494
Start → 5K
21:52 | 7:02/mi
10K· 6.21 mi
44:08
Rank: #7134 (-640)
5K → 10K
22:16 | 7:10/mi
15K· 9.32 mi
1:06:28
Rank: #7305 (-171)
10K → 15K
22:20 | 7:11/mi
20K· 12.43 mi
1:30:26
Rank: #8088 (-783)
15K → 20K
23:58 | 7:43/mi
Half· 13.11 mi
1:36:05
Rank: #8484 (-396)
20K → Half
5:39 | 8:17/mi
25K· 15.53 mi
1:57:41
Rank: #10274 (-1790)
Half → 25K
21:36 | 8:55/mi
30K· 18.64 mi
2:27:20
Rank: #12490 (-2216)
25K → 30K
29:39 | 9:33/mi
20M
2:40:26
Rank: #13218 (-728)
30K → 20M
13:06 | 9:38/mi
21M
2:50:27
Rank: #13578 (-360)
20M → 21M
10:01 | 10:01/mi
35K· 21.75 mi
2:57:16
Rank: #13812 (-234)
21M → 35K
6:49 | 9:07/mi
23M
3:08:51
Rank: #14034 (-222)
35K → 23M
11:35 | 9:15/mi
24M
3:17:45
Rank: #14162 (-128)
23M → 24M
8:54 | 8:54/mi
40K· 24.85 mi
3:24:50
Rank: #14065 (+97)
24M → 40K
7:05 | 8:17/mi
25.2M
3:28:02
Rank: #14057 (+8)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:36:49
Rank: #14132 (-75)
25.2M → Finish
8:47 | 8:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:05
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time2:00:44
Pace9:13 /mi
📊Positive Split: 25.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4621:527:0221:52
7:02
-
10K
6.21 mi10:46:0244:087:0622:16
7:10
+0:08
15K
9.32 mi11:08:221:06:287:0822:20
7:11
+0:01
20K
12.43 mi11:32:201:30:267:1723:58
7:43
+0:32
Half
13.11 mi11:37:591:36:057:205:39
8:17
+0:34
25K
15.53 mi11:59:351:57:417:3521:36
8:55
+0:38
30K
18.64 mi12:29:142:27:207:5429:39
9:33
+0:38
20M
20.00 mi12:42:202:40:268:0113:06
9:38
+0:05
21M
21.00 mi12:52:212:50:278:0710:01
10:01
+0:23
35K
21.75 mi12:59:102:57:168:096:49
9:07
-0:54
23M
23.00 mi13:10:453:08:518:1311:35
9:15
+0:08
24M
24.00 mi13:19:393:17:458:148:54
8:54
-0:21
40K
24.85 mi13:26:443:24:508:147:05
8:17
-0:37
25.2M
25.20 mi13:29:563:28:028:153:12
9:17
+1:00
Finish
26.22 mi13:38:433:36:498:178:47
8:37
-0:40

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

7:02 /mi

Average Pace

8:17 /mi

Slowest Pace

10:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:10

48% of race

Time at Steady Pace

1:00:53

28% of race

Time at Slower Pace

52:46

24% of race

Average Pace: 8:16 /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 mi10:23:4621:527:0221:52
7:02
#6494
10K
6.21 mi10:46:0244:087:0622:16
7:10
#7134
15K
9.32 mi11:08:221:06:287:0822:20
7:11
#7305
20K
12.43 mi11:32:201:30:267:1723:58
7:43
#8088
Half
13.11 mi11:37:591:36:057:205:39
8:17
#8484
25K
15.53 mi11:59:351:57:417:3521:36
8:55
#10274
30K
18.64 mi12:29:142:27:207:5429:39
9:33
#12490
20M
20.00 mi12:42:202:40:268:0113:06
9:38
#13218
21M
21.00 mi12:52:212:50:278:0710:01
10:01
#13578
35K
21.75 mi12:59:102:57:168:096:49
9:07
#13812
23M
23.00 mi13:10:453:08:518:1311:35
9:15
#14034
24M
24.00 mi13:19:393:17:458:148:54
8:54
#14162
40K
24.85 mi13:26:443:24:508:147:05
8:17
#14065
25.2M
25.20 mi13:29:563:28:028:153:12
9:17
#14057
Finish
26.22 mi13:38:433:36:498:178:47
8:37
#14132
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6494588358837734(Top 29%)6746(Top 44%)6746(Top 301%)
10K6.21 mi3.10 mi7134-6406363-4806363-4807883(Top 30%)6863(Top 45%)6863(Top 306%)
15K9.32 mi3.11 mi7305-1716482-1196482-1197734(Top 29%)6746(Top 44%)6746(Top 301%)
20K12.43 mi3.11 mi8088-7837000-5187000-51811033(Top 41%)8598(Top 57%)8598(Top 384%)
Half13.11 mi0.68 mi8484-3967244-2447244-24416298(Top 61%)10784(Top 71%)10784(Top 481%)
25K15.53 mi2.42 mi10274-17908277-10338277-103318484(Top 69%)11623(Top 77%)11623(Top 519%)
30K18.64 mi3.11 mi12490-22169225-9489225-94819588(Top 74%)12038(Top 79%)12038(Top 537%)
20M20.00 mi1.36 mi13218-7289508-2839508-28319349(Top 73%)11838(Top 78%)11838(Top 528%)
21M21.00 mi1.00 mi13578-3609639-1319639-13118070(Top 68%)11241(Top 74%)11241(Top 502%)
35K21.75 mi0.75 mi13812-2349718-799718-7918340(Top 69%)11286(Top 74%)11286(Top 504%)
23M23.00 mi1.25 mi14034-2229770-529770-5217281(Top 65%)10810(Top 71%)10810(Top 482%)
24M24.00 mi1.00 mi14162-1289797-279797-2716741(Top 63%)10496(Top 69%)10496(Top 468%)
40K24.85 mi0.85 mi14065+979735+629735+6211906(Top 45%)8285(Top 55%)8285(Top 370%)
25.2M25.20 mi0.35 mi14057+89728+79728+714032(Top 53%)9250(Top 61%)9250(Top 413%)
Finish26.22 mi1.02 mi14132-759735-79735-716063(Top 60%)10192(Top 67%)10192(Top 455%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7734

Males

6746

M40-44

6746

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7883

Males

6863

M40-44

6863

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7734

Males

6746

M40-44

6746

15K→20K

9.3 - 12.4 mi

Top 41%
×5stories
+106ft-86ft

Overall

11033

Males

8598

M40-44

8598

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

16298

Males

10784

M40-44

10784

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

18484

Males

11623

M40-44

11623

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

19588

Males

12038

M40-44

12038

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

19349

Males

11838

M40-44

11838

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

18070

Males

11241

M40-44

11241

21M→35K

21.0 - 21.8 mi

Top 69%
×7stories
+17ft-86ft

Overall

18340

Males

11286

M40-44

11286

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

17281

Males

10810

M40-44

10810

23M→24M

23.0 - 24.0 mi

Top 63%
×6stories
+12ft-82ft

Overall

16741

Males

10496

M40-44

10496

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11906

Males

8285

M40-44

8285

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14032

Males

9250

M40-44

9250

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

16063

Males

10192

M40-44

10192

Passing Analysis

Category:
Athletes Passed
438
Passed By
8074
Net Change
-7638
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6494
5K → 10K28668-640#6494#7134
10K → 15K75246-171#7134#7305
15K → 20K12795-783#7305#8088
20K → Half0396-396#8088#8484
Half → 25K41792-1790#8484#10274
25K → 30K72223-2216#10274#12490
30K → 20M13741-728#12490#13218
20M → 21M21381-360#13218#13578
21M → 35K15249-234#13578#13812
35K → 23M34256-222#13812#14034
23M → 24M35163-128#14034#14162
24M → 40K11922+97#14162#14065
40K → 25.2M3830+8#14065#14057
25.2M → Finish37112-75#14057#14132
TOTALS4388074-7638
📊

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