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BOSTON MARATHON 2023

Sam Plemons

Bib: 5612•M

TN

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 11%
Gender (Male)
#0 / 15176
Top 19%
Masters (Masters Men)
#0 / 9891
Top 7%
Division (M45-49)
#0 / 2252
Top 9%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:55
Rank: #3938
Start → 5K
20:55 | 6:44/mi
10K· 6.21 mi
41:36
Rank: #3915 (+23)
5K → 10K
20:41 | 6:39/mi
15K· 9.32 mi
1:02:14
Rank: #3779 (+136)
10K → 15K
20:38 | 6:38/mi
20K· 12.43 mi
1:22:55
Rank: #3615 (+164)
15K → 20K
20:41 | 6:39/mi
Half· 13.11 mi
1:27:26
Rank: #3617 (-2)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:43:39
Rank: #3523 (+94)
Half → 25K
16:13 | 6:41/mi
30K· 18.64 mi
2:04:54
Rank: #3437 (+86)
25K → 30K
21:15 | 6:50/mi
20M
2:14:08
Rank: #3333 (+104)
30K → 20M
9:14 | 6:48/mi
21M
2:21:11
Rank: #3246 (+87)
20M → 21M
7:03 | 7:03/mi
35K· 21.75 mi
2:26:16
Rank: #3271 (-25)
21M → 35K
5:05 | 6:48/mi
23M
2:34:54
Rank: #3231 (+40)
35K → 23M
8:38 | 6:54/mi
24M
2:41:34
Rank: #3193 (+38)
23M → 24M
6:40 | 6:40/mi
40K· 24.85 mi
2:47:21
Rank: #3143 (+50)
24M → 40K
5:47 | 6:46/mi
25.2M
2:49:48
Rank: #3098 (+45)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:56:22
Rank: #3027 (+71)
25.2M → Finish
6:34 | 6:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:26
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:28:56
Pace6:47 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3220:556:4420:55
6:44
-
10K
6.21 mi10:44:1341:366:4220:41
6:39
-0:05
15K
9.32 mi11:04:511:02:146:4120:38
6:38
-0:01
20K
12.43 mi11:25:321:22:556:4020:41
6:39
+0:01
Half
13.11 mi11:30:031:27:266:404:31
6:37
-0:02
25K
15.53 mi11:46:161:43:396:4016:13
6:41
+0:04
30K
18.64 mi12:07:312:04:546:4221:15
6:50
+0:09
20M
20.00 mi12:16:452:14:086:429:14
6:48
-0:02
21M
21.00 mi12:23:482:21:116:437:03
7:03
+0:15
35K
21.75 mi12:28:532:26:166:445:05
6:48
-0:15
23M
23.00 mi12:37:312:34:546:448:38
6:54
+0:06
24M
24.00 mi12:44:112:41:346:446:40
6:40
-0:14
40K
24.85 mi12:49:582:47:216:445:47
6:46
+0:06
25.2M
25.20 mi12:52:252:49:486:442:27
7:06
+0:20
Finish
26.22 mi12:58:592:56:226:446:34
6:27
-0:39

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

6:27 /mi

Average Pace

6:44 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:55

99% of race

Time at Steady Pace

2:27

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:23:3220:556:4420:55
6:44
#3938
10K
6.21 mi10:44:1341:366:4220:41
6:39
#3915
15K
9.32 mi11:04:511:02:146:4120:38
6:38
#3779
20K
12.43 mi11:25:321:22:556:4020:41
6:39
#3615
Half
13.11 mi11:30:031:27:266:404:31
6:37
#3617
25K
15.53 mi11:46:161:43:396:4016:13
6:41
#3523
30K
18.64 mi12:07:312:04:546:4221:15
6:50
#3437
20M
20.00 mi12:16:452:14:086:429:14
6:48
#3333
21M
21.00 mi12:23:482:21:116:437:03
7:03
#3246
35K
21.75 mi12:28:532:26:166:445:05
6:48
#3271
23M
23.00 mi12:37:312:34:546:448:38
6:54
#3231
24M
24.00 mi12:44:112:41:346:446:40
6:40
#3193
40K
24.85 mi12:49:582:47:216:445:47
6:46
#3143
25.2M
25.20 mi12:52:252:49:486:442:27
7:06
#3098
Finish
26.22 mi12:58:592:56:226:446:34
6:27
#3027
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3938369536953617(Top 14%)3412(Top 22%)3412(Top 152%)
10K6.21 mi3.10 mi3915+233685+103685+103933(Top 15%)3703(Top 24%)3703(Top 164%)
15K9.32 mi3.11 mi3779+1363566+1193566+1193617(Top 14%)3412(Top 22%)3412(Top 152%)
20K12.43 mi3.11 mi3615+1643421+1453421+1453226(Top 12%)3063(Top 20%)3063(Top 136%)
Half13.11 mi0.68 mi3617-23425-43425-43541(Top 13%)3349(Top 22%)3349(Top 149%)
25K15.53 mi2.42 mi3523+943341+843341+843274(Top 12%)3114(Top 21%)3114(Top 138%)
30K18.64 mi3.11 mi3437+863255+863255+863253(Top 12%)3065(Top 20%)3065(Top 136%)
20M20.00 mi1.36 mi3333+1043158+973158+972774(Top 10%)2621(Top 17%)2621(Top 116%)
21M21.00 mi1.00 mi3246+873076+823076+822394(Top 9%)2263(Top 15%)2263(Top 100%)
35K21.75 mi0.75 mi3271-253097-213097-214109(Top 15%)3759(Top 25%)3759(Top 167%)
23M23.00 mi1.25 mi3231+403060+373060+373185(Top 12%)2962(Top 20%)2962(Top 132%)
24M24.00 mi1.00 mi3193+383024+363024+362916(Top 11%)2708(Top 18%)2708(Top 120%)
40K24.85 mi0.85 mi3143+502978+462978+462641(Top 10%)2440(Top 16%)2440(Top 108%)
25.2M25.20 mi0.35 mi3098+452934+442934+442141(Top 8%)1997(Top 13%)1997(Top 89%)
Finish26.22 mi1.02 mi3027+712867+672867+672220(Top 8%)2060(Top 14%)2060(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3617

Males

3412

M45-49

3412

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3933

Males

3703

M45-49

3703

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3617

Males

3412

M45-49

3412

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3226

Males

3063

M45-49

3063

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3541

Males

3349

M45-49

3349

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3274

Males

3114

M45-49

3114

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3253

Males

3065

M45-49

3065

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2774

Males

2621

M45-49

2621

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2394

Males

2263

M45-49

2263

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

4109

Males

3759

M45-49

3759

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3185

Males

2962

M45-49

2962

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2916

Males

2708

M45-49

2708

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2641

Males

2440

M45-49

2440

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2141

Males

1997

M45-49

1997

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2220

Males

2060

M45-49

2060

Passing Analysis

Category:
Athletes Passed
1484
Passed By
573
Net Change
+911
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3938
5K → 10K235212+23#3938#3915
10K → 15K19862+136#3915#3779
15K → 20K19228+164#3779#3615
20K → Half2022-2#3615#3617
Half → 25K12430+94#3617#3523
25K → 30K14357+86#3523#3437
30K → 20M11915+104#3437#3333
20M → 21M969+87#3333#3246
21M → 35K2348-25#3246#3271
35K → 23M7434+40#3271#3231
23M → 24M5719+38#3231#3193
24M → 40K6111+50#3193#3143
40K → 25.2M505+45#3143#3098
25.2M → Finish9221+71#3098#3027
TOTALS1484573+911
📊

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