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BOSTON MARATHON 2023

Philip Goudie

Bib: 5423•M

NJ

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 42%
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
21:50
Rank: #6428
Start → 5K
21:50 | 7:02/mi
10K· 6.21 mi
43:42
Rank: #6697 (-269)
5K → 10K
21:52 | 7:02/mi
15K· 9.32 mi
1:07:01
Rank: #7686 (-989)
10K → 15K
23:19 | 7:30/mi
20K· 12.43 mi
1:31:15
Rank: #8576 (-890)
15K → 20K
24:14 | 7:48/mi
Half· 13.11 mi
1:36:32
Rank: #8738 (-162)
20K → Half
5:17 | 7:45/mi
25K· 15.53 mi
1:55:54
Rank: #9318 (-580)
Half → 25K
19:22 | 7:59/mi
30K· 18.64 mi
2:21:22
Rank: #9844 (-526)
25K → 30K
25:28 | 8:12/mi
20M
2:32:38
Rank: #9993 (-149)
30K → 20M
11:16 | 8:17/mi
21M
2:41:40
Rank: #10204 (-211)
20M → 21M
9:02 | 9:02/mi
35K· 21.75 mi
2:47:48
Rank: #10320 (-116)
21M → 35K
6:08 | 8:12/mi
23M
2:58:44
Rank: #10572 (-252)
35K → 23M
10:56 | 8:44/mi
24M
3:06:57
Rank: #10663 (-91)
23M → 24M
8:13 | 8:13/mi
40K· 24.85 mi
3:14:25
Rank: #10806 (-143)
24M → 40K
7:28 | 8:44/mi
25.2M
3:17:52
Rank: #10942 (-136)
40K → 25.2M
3:27 | 10:00/mi
Finish· 26.22 mi
3:26:31
Rank: #11131 (-189)
25.2M → Finish
8:39 | 8:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:32
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:49:59
Pace8:23 /mi
📊Positive Split: 13.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4721:507:0221:50
7:02
-
10K
6.21 mi10:46:3943:427:0221:52
7:02
0:00
15K
9.32 mi11:09:581:07:017:1123:19
7:30
+0:28
20K
12.43 mi11:34:121:31:157:2124:14
7:48
+0:18
Half
13.11 mi11:39:291:36:327:225:17
7:45
-0:03
25K
15.53 mi11:58:511:55:547:2819:22
7:59
+0:14
30K
18.64 mi12:24:192:21:227:3525:28
8:12
+0:13
20M
20.00 mi12:35:352:32:387:3811:16
8:17
+0:05
21M
21.00 mi12:44:372:41:407:429:02
9:02
+0:45
35K
21.75 mi12:50:452:47:487:436:08
8:12
-0:50
23M
23.00 mi13:01:412:58:447:4610:56
8:44
+0:32
24M
24.00 mi13:09:543:06:577:478:13
8:13
-0:31
40K
24.85 mi13:17:223:14:257:497:28
8:44
+0:31
25.2M
25.20 mi13:20:493:17:527:513:27
10:00
+1:16
Finish
26.22 mi13:29:283:26:317:538:39
8:29
-1:31

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

7:53 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:32

47% of race

Time at Steady Pace

1:19:06

38% of race

Time at Slower Pace

30:53

15% of race

Average Pace: 7:53 /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 mi10:24:4721:507:0221:50
7:02
#6428
10K
6.21 mi10:46:3943:427:0221:52
7:02
#6697
15K
9.32 mi11:09:581:07:017:1123:19
7:30
#7686
20K
12.43 mi11:34:121:31:157:2124:14
7:48
#8576
Half
13.11 mi11:39:291:36:327:225:17
7:45
#8738
25K
15.53 mi11:58:511:55:547:2819:22
7:59
#9318
30K
18.64 mi12:24:192:21:227:3525:28
8:12
#9844
20M
20.00 mi12:35:352:32:387:3811:16
8:17
#9993
21M
21.00 mi12:44:372:41:407:429:02
9:02
#10204
35K
21.75 mi12:50:452:47:487:436:08
8:12
#10320
23M
23.00 mi13:01:412:58:447:4610:56
8:44
#10572
24M
24.00 mi13:09:543:06:577:478:13
8:13
#10663
40K
24.85 mi13:17:223:14:257:497:28
8:44
#10806
25.2M
25.20 mi13:20:493:17:527:513:27
10:00
#10942
Finish
26.22 mi13:29:283:26:317:538:39
8:29
#11131
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi64285834583410209(Top 38%)8257(Top 54%)8257(Top 156%)
10K6.21 mi3.10 mi6697-2696033-1996033-1997071(Top 27%)6292(Top 41%)6292(Top 119%)
15K9.32 mi3.11 mi7686-9896752-7196752-71910209(Top 38%)8257(Top 54%)8257(Top 156%)
20K12.43 mi3.11 mi8576-8907295-5437295-54311733(Top 44%)8904(Top 59%)8904(Top 168%)
Half13.11 mi0.68 mi8738-1627396-1017396-10112175(Top 46%)9129(Top 60%)9129(Top 173%)
25K15.53 mi2.42 mi9318-5807738-3427738-34212618(Top 47%)9168(Top 60%)9168(Top 173%)
30K18.64 mi3.11 mi9844-5268012-2748012-27412315(Top 46%)8929(Top 59%)8929(Top 169%)
20M20.00 mi1.36 mi9993-1498066-548066-5412285(Top 46%)8819(Top 58%)8819(Top 167%)
21M21.00 mi1.00 mi10204-2118145-798145-7913572(Top 51%)9299(Top 61%)9299(Top 176%)
35K21.75 mi0.75 mi10320-1168187-428187-4213359(Top 50%)9134(Top 60%)9134(Top 173%)
23M23.00 mi1.25 mi10572-2528267-808267-8014558(Top 55%)9599(Top 63%)9599(Top 182%)
24M24.00 mi1.00 mi10663-918292-258292-2512694(Top 48%)8709(Top 57%)8709(Top 165%)
40K24.85 mi0.85 mi10806-1438337-458337-4514668(Top 55%)9518(Top 63%)9518(Top 180%)
25.2M25.20 mi0.35 mi10942-1368386-498386-4917316(Top 65%)10669(Top 70%)10669(Top 202%)
Finish26.22 mi1.02 mi11131-1898459-738459-7315318(Top 58%)9859(Top 65%)9859(Top 187%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

10209

Males

8257

M18-39

8257

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7071

Males

6292

M18-39

6292

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

10209

Males

8257

M18-39

8257

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

11733

Males

8904

M18-39

8904

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

12175

Males

9129

M18-39

9129

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12618

Males

9168

M18-39

9168

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

12315

Males

8929

M18-39

8929

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

12285

Males

8819

M18-39

8819

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13572

Males

9299

M18-39

9299

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

13359

Males

9134

M18-39

9134

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14558

Males

9599

M18-39

9599

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

12694

Males

8709

M18-39

8709

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14668

Males

9518

M18-39

9518

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

17316

Males

10669

M18-39

10669

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

15318

Males

9859

M18-39

9859

Passing Analysis

Category:
Athletes Passed
438*
Passed By
5139
Net Change
-4703
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6428
5K → 10K94363-269#6428#6697
10K → 15K8997-989#6697#7686
15K → 20K11901-890#7686#8576
20K → Half1163-162#8576#8738
Half → 25K15595-580#8738#9318
25K → 30K48*574-526#9318#9844
30K → 20M54203-149#9844#9993
20M → 21M36245-211#9993#10204
21M → 35K22138-116#10204#10320
35K → 23M33285-252#10320#10572
23M → 24M43134-91#10572#10663
24M → 40K35178-143#10663#10806
40K → 25.2M10146-136#10806#10942
25.2M → Finish28217-189#10942#11131
TOTALS438*5139-4703

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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