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BOSTON MARATHON 2023

Christopher Salvati

Bib: 30378•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:49
Rank: #24052
Start → 5K
31:49 | 10:14/mi
10K· 6.21 mi
1:02:56
Rank: #23908 (+144)
5K → 10K
31:07 | 10:01/mi
15K· 9.32 mi
1:34:36
Rank: #23898 (+10)
10K → 15K
31:40 | 10:12/mi
20K· 12.43 mi
2:07:13
Rank: #23885 (+13)
15K → 20K
32:37 | 10:30/mi
Half· 13.11 mi
2:14:41
Rank: #23948 (-63)
20K → Half
7:28 | 10:57/mi
25K· 15.53 mi
2:45:21
Rank: #24441 (-493)
Half → 25K
30:40 | 12:39/mi
30K· 18.64 mi
3:24:22
Rank: #24611 (-170)
25K → 30K
39:01 | 12:33/mi
20M
3:42:28
Rank: #24725 (-114)
30K → 20M
18:06 | 13:19/mi
21M
3:55:47
Rank: #24738 (-13)
20M → 21M
13:19 | 13:19/mi
35K· 21.75 mi
4:05:08
Rank: #24762 (-24)
21M → 35K
9:21 | 12:30/mi
23M
4:21:17
Rank: #24798 (-36)
35K → 23M
16:09 | 12:54/mi
24M
4:34:19
Rank: #24856 (-58)
23M → 24M
13:02 | 13:02/mi
40K· 24.85 mi
4:46:24
Rank: #24946 (-90)
24M → 40K
12:05 | 14:08/mi
25.2M
4:50:56
Rank: #24939 (+7)
40K → 25.2M
4:32 | 13:09/mi
Finish· 26.22 mi
5:02:48
Rank: #24949 (-10)
25.2M → Finish
11:52 | 11:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:41
Pace10:16 /mi
2nd Half
Distance13.11 mi
Time2:48:07
Pace12:49 /mi
📊Positive Split: 24.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2931:4910:1431:49
10:14
-
10K
6.21 mi12:21:361:02:5610:0831:07
10:01
-0:13
15K
9.32 mi12:53:161:34:3610:0931:40
10:12
+0:11
20K
12.43 mi13:25:532:07:1310:1432:37
10:30
+0:18
Half
13.11 mi13:33:212:14:4110:167:28
10:57
+0:27
25K
15.53 mi14:04:012:45:2110:3930:40
12:39
+1:42
30K
18.64 mi14:43:023:24:2210:5839:01
12:33
-0:06
20M
20.00 mi15:01:083:42:2811:0718:06
13:19
+0:46
21M
21.00 mi15:14:273:55:4711:1413:19
13:19
0:00
35K
21.75 mi15:23:484:05:0811:169:21
12:30
-0:49
23M
23.00 mi15:39:574:21:1711:2216:09
12:54
+0:24
24M
24.00 mi15:52:594:34:1911:2613:02
13:02
+0:08
40K
24.85 mi16:05:044:46:2411:3112:05
14:08
+1:06
25.2M
25.20 mi16:09:364:50:5611:334:32
13:09
-0:59
Finish
26.22 mi16:21:285:02:4811:3311:52
11:39
-1:30

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

10:01 /mi

Average Pace

11:33 /mi

Slowest Pace

14:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:33

48% of race

Time at Steady Pace

1:52:45

37% of race

Time at Slower Pace

43:30

14% of race

Average Pace: 11:33 /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 mi11:50:2931:4910:1431:49
10:14
#24052
10K
6.21 mi12:21:361:02:5610:0831:07
10:01
#23908
15K
9.32 mi12:53:161:34:3610:0931:40
10:12
#23898
20K
12.43 mi13:25:532:07:1310:1432:37
10:30
#23885
Half
13.11 mi13:33:212:14:4110:167:28
10:57
#23948
25K
15.53 mi14:04:012:45:2110:3930:40
12:39
#24441
30K
18.64 mi14:43:023:24:2210:5839:01
12:33
#24611
20M
20.00 mi15:01:083:42:2811:0718:06
13:19
#24725
21M
21.00 mi15:14:273:55:4711:1413:19
13:19
#24738
35K
21.75 mi15:23:484:05:0811:169:21
12:30
#24762
23M
23.00 mi15:39:574:21:1711:2216:09
12:54
#24798
24M
24.00 mi15:52:594:34:1911:2613:02
13:02
#24856
40K
24.85 mi16:05:044:46:2411:3112:05
14:08
#24946
25.2M
25.20 mi16:09:364:50:5611:334:32
13:09
#24939
Finish
26.22 mi16:21:285:02:4811:3311:52
11:39
#24949
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24052141141411423859(Top 90%)14022(Top 92%)14022(Top 265%)
10K6.21 mi3.10 mi23908+14414045+6914045+6923713(Top 89%)13955(Top 92%)13955(Top 264%)
15K9.32 mi3.11 mi23898+1014043+214043+223859(Top 90%)14022(Top 92%)14022(Top 265%)
20K12.43 mi3.11 mi23885+1314040+314040+323823(Top 89%)13995(Top 92%)13995(Top 265%)
Half13.11 mi0.68 mi23948-6314065-2514065-2524862(Top 93%)14422(Top 95%)14422(Top 273%)
25K15.53 mi2.42 mi24441-49314263-19814263-19825655(Top 96%)14756(Top 97%)14756(Top 279%)
30K18.64 mi3.11 mi24611-17014324-6114324-6125051(Top 94%)14435(Top 95%)14435(Top 273%)
20M20.00 mi1.36 mi24725-11414363-3914363-3925423(Top 95%)14586(Top 96%)14586(Top 276%)
21M21.00 mi1.00 mi24738-1314361+214361+224412(Top 92%)14093(Top 93%)14093(Top 267%)
35K21.75 mi0.75 mi24762-2414369-814369-825166(Top 95%)14400(Top 95%)14400(Top 272%)
23M23.00 mi1.25 mi24798-3614371-214371-224985(Top 94%)14335(Top 94%)14335(Top 271%)
24M24.00 mi1.00 mi24856-5814387-1614387-1625491(Top 96%)14545(Top 96%)14545(Top 275%)
40K24.85 mi0.85 mi24946-9014423-3614423-3625747(Top 97%)14675(Top 97%)14675(Top 278%)
25.2M25.20 mi0.35 mi24939+714416+714416+724137(Top 91%)13865(Top 91%)13865(Top 262%)
Finish26.22 mi1.02 mi24949-10144161441624866(Top 93%)14255(Top 94%)14255(Top 270%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23859

Males

14022

M18-39

14022

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

23713

Males

13955

M18-39

13955

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23859

Males

14022

M18-39

14022

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

23823

Males

13995

M18-39

13995

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

24862

Males

14422

M18-39

14422

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

25655

Males

14756

M18-39

14756

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

25051

Males

14435

M18-39

14435

30K→20M

18.6 - 20.0 mi

Top 95%
×5stories
+64ft-50ft

Overall

25423

Males

14586

M18-39

14586

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

24412

Males

14093

M18-39

14093

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

25166

Males

14400

M18-39

14400

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

24985

Males

14335

M18-39

14335

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

25491

Males

14545

M18-39

14545

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25747

Males

14675

M18-39

14675

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

24137

Males

13865

M18-39

13865

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

24866

Males

14255

M18-39

14255

Passing Analysis

Category:
Athletes Passed
729
Passed By
1626
Net Change
-897
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24052
5K → 10K285141+144#24052#23908
10K → 15K124114+10#23908#23898
15K → 20K114101+13#23898#23885
20K → Half1275-63#23885#23948
Half → 25K10503-493#23948#24441
25K → 30K55225-170#24441#24611
30K → 20M15129-114#24611#24725
20M → 21M2437-13#24725#24738
21M → 35K1438-24#24738#24762
35K → 23M2662-36#24762#24798
23M → 24M765-58#24798#24856
24M → 40K595-90#24856#24946
40K → 25.2M1710+7#24946#24939
25.2M → Finish2131-10#24939#24949
TOTALS7291626-897
📊

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