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BOSTON MARATHON 2023

Chad Goyette

Bib: 25364•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 (M40-44)
#0 / 2241
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
8:48/mi
27:20
↑ 97↓ 3451.5%
10K· 6.21 mi
8:31/mi
53:48
↑ 79↓ 1380.4%
15K· 9.32 mi
8:41/mi
1:20:47
↑ 67↓ 78
20K· 12.43 mi
8:33/mi
1:47:21
↑ 106↓ 860.1%
Half· 13.11 mi
8:17/mi
1:53:00
↑ 19↓ 370.5%
25K· 15.53 mi
8:52/mi
2:14:29
↑ 66↓ 880.2%
30K· 18.64 mi
9:24/mi
2:43:41
↑ 181↓ 1480.2%
20M
10:04/mi
2:57:21
↑ 64↓ 500.2%
21M
10:04/mi
3:07:25
↑ 106↓ 241.6%
35K· 21.75 mi
9:27/mi
3:14:29
↑ 17↓ 861.7%
23M
9:57/mi
3:26:56
↑ 23↓ 630.6%
24M
10:04/mi
3:37:00
↓ 821.3%
40K· 24.85 mi
10:02/mi
3:45:35
↓ 200.3%
25.2M
9:37/mi
3:48:54
↑ 13↓ 160.2%
Finish· 26.22 mi
9:47/mi
3:58:52
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:00
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time2:05:52
Pace9:36 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:3127:208:4827:20
8:48
-
10K
6.21 mi12:09:5953:488:3926:28
8:31
-0:17
15K
9.32 mi12:36:581:20:478:4026:59
8:41
+0:10
20K
12.43 mi13:03:321:47:218:3826:34
8:33
-0:08
Half
13.11 mi13:09:111:53:008:375:39
8:17
-0:16
25K
15.53 mi13:30:402:14:298:3921:29
8:52
+0:35
30K
18.64 mi13:59:522:43:418:4729:12
9:24
+0:32
20M
20.00 mi14:13:322:57:218:5213:40
10:04
+0:40
21M
21.00 mi14:23:363:07:258:5510:04
10:04
0:00
35K
21.75 mi14:30:403:14:298:577:04
9:27
-0:37
23M
23.00 mi14:43:073:26:569:0012:27
9:57
+0:30
24M
24.00 mi14:53:113:37:009:0310:04
10:04
+0:07
40K
24.85 mi15:01:463:45:359:058:35
10:02
-0:02
25.2M
25.20 mi15:05:053:48:549:053:19
9:37
-0:25
Finish
26.22 mi15:15:033:58:529:079:58
9:47
+0:10

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

8:17 /mi

Average Pace

9:07 /mi

Slowest Pace

10:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:29

56% of race

Time at Steady Pace

39:35

17% of race

Time at Slower Pace

1:04:48

27% of race

Average Pace: 9:07 /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 mi11:43:3127:208:4827:20
8:48
#19439
10K
6.21 mi12:09:5953:488:3926:28
8:31
#18857
15K
9.32 mi12:36:581:20:478:4026:59
8:41
#18850
20K
12.43 mi13:03:321:47:218:3826:34
8:33
#18439
Half
13.11 mi13:09:111:53:008:375:39
8:17
#18323
25K
15.53 mi13:30:402:14:298:3921:29
8:52
#18316
30K
18.64 mi13:59:522:43:418:4729:12
9:24
#18462
20M
20.00 mi14:13:322:57:218:5213:40
10:04
#18722
21M
21.00 mi14:23:363:07:258:5510:04
10:04
#18667
35K
21.75 mi14:30:403:14:298:577:04
9:27
#18701
23M
23.00 mi14:43:073:26:569:0012:27
9:57
#18813
24M
24.00 mi14:53:113:37:009:0310:04
10:04
#18966
40K
24.85 mi15:01:463:45:359:058:35
10:02
#19024
25.2M
25.20 mi15:05:053:48:549:053:19
9:37
#18975
Finish
26.22 mi15:15:033:58:529:079:58
9:47
#19108
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi19439119481194818897(Top 71%)11837(Top 78%)11837(Top 528%)
10K6.21 mi3.10 mi18857+58211789+15911789+15918361(Top 69%)11647(Top 77%)11647(Top 520%)
15K9.32 mi3.11 mi18850+711792-311792-318897(Top 71%)11837(Top 78%)11837(Top 528%)
20K12.43 mi3.11 mi18439+41111647+14511647+14517173(Top 65%)11124(Top 73%)11124(Top 496%)
Half13.11 mi0.68 mi18323+11611601+4611601+4616356(Top 61%)10842(Top 71%)10842(Top 484%)
25K15.53 mi2.42 mi18316+711579+2211579+2218268(Top 69%)11546(Top 76%)11546(Top 515%)
30K18.64 mi3.11 mi18462-14611598-1911598-1919029(Top 71%)11795(Top 78%)11795(Top 526%)
20M20.00 mi1.36 mi18722-26011706-10811706-10820666(Top 78%)12414(Top 82%)12414(Top 554%)
21M21.00 mi1.00 mi18667+5511681+2511681+2518236(Top 68%)11316(Top 75%)11316(Top 505%)
35K21.75 mi0.75 mi18701-3411682-111682-119681(Top 74%)11911(Top 78%)11911(Top 532%)
23M23.00 mi1.25 mi18813-11211710-2811710-2819809(Top 74%)11936(Top 79%)11936(Top 533%)
24M24.00 mi1.00 mi18966-15311767-5711767-5720958(Top 79%)12415(Top 82%)12415(Top 554%)
40K24.85 mi0.85 mi19024-5811792-2511792-2520064(Top 75%)11948(Top 79%)11948(Top 533%)
25.2M25.20 mi0.35 mi18975+4911765+2711765+2715727(Top 59%)10015(Top 66%)10015(Top 447%)
Finish26.22 mi1.02 mi19108-13311817-5211817-5221065(Top 79%)12446(Top 82%)12446(Top 555%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21story building
+97ft-345ft

Overall

18897

Males

11837

M40-44

11837

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

18361

Males

11647

M40-44

11647

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+67ft-78ft

Overall

18897

Males

11837

M40-44

11837

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

17173

Males

11124

M40-44

11124

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

16356

Males

10842

M40-44

10842

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

18268

Males

11546

M40-44

11546

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

19029

Males

11795

M40-44

11795

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

20666

Males

12414

M40-44

12414

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

18236

Males

11316

M40-44

11316

21M→35K

21.0 - 21.8 mi

Top 74%
×7story building
+17ft-86ft

Overall

19681

Males

11911

M40-44

11911

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

19809

Males

11936

M40-44

11936

23M→24M

23.0 - 24.0 mi

Top 79%
×6story building
+12ft-82ft

Overall

20958

Males

12415

M40-44

12415

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

20064

Males

11948

M40-44

11948

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15727

Males

10015

M40-44

10015

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

21065

Males

12446

M40-44

12446

Passing Analysis

Category:
Athletes Passed
2083
Passed By
1752
Net Change
+331
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19439
5K → 10K725143+582#19439#18857
10K → 15K189182+7#18857#18850
15K → 20K43423+411#18850#18439
20K → Half1160+116#18439#18323
Half → 25K128121+7#18323#18316
25K → 30K140286-146#18316#18462
30K → 20M30290-260#18462#18722
20M → 21M11863+55#18722#18667
21M → 35K3569-34#18667#18701
35K → 23M45157-112#18701#18813
23M → 24M18171-153#18813#18966
24M → 40K3795-58#18966#19024
40K → 25.2M545+49#19024#18975
25.2M → Finish14147-133#18975#19108
TOTALS20831752+331
📊

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