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BOSTON MARATHON 2023

Shawn Powers

Bib: 1687•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 9%
Masters (Masters Men)
#0 / 9891
Top 3%
Division (M45-49)
#0 / 2252
Top 2%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:28
Rank: #1313
Start → 5K
19:28 | 6:16/mi
10K· 6.21 mi
38:40
Rank: #1262 (+51)
5K → 10K
19:12 | 6:11/mi
15K· 9.32 mi
58:14
Rank: #1364 (-102)
10K → 15K
19:34 | 6:18/mi
20K· 12.43 mi
1:17:51
Rank: #1359 (+5)
15K → 20K
19:37 | 6:19/mi
Half· 13.11 mi
1:22:06
Rank: #1356 (+3)
20K → Half
4:15 | 6:14/mi
25K· 15.53 mi
1:37:32
Rank: #1386 (-30)
Half → 25K
15:26 | 6:22/mi
30K· 18.64 mi
1:58:03
Rank: #1471 (-85)
25K → 30K
20:31 | 6:36/mi
20M
2:07:01
Rank: #1492 (-21)
30K → 20M
8:58 | 6:36/mi
21M
2:13:56
Rank: #1484 (+8)
20M → 21M
6:55 | 6:55/mi
35K· 21.75 mi
2:18:34
Rank: #1473 (+11)
21M → 35K
4:38 | 6:12/mi
23M
2:26:47
Rank: #1456 (+17)
35K → 23M
8:13 | 6:34/mi
24M
2:33:10
Rank: #1434 (+22)
23M → 24M
6:23 | 6:23/mi
40K· 24.85 mi
2:38:51
Rank: #1441 (-7)
24M → 40K
5:41 | 6:39/mi
25.2M
2:41:22
Rank: #1462 (-21)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:48:07
Rank: #1493 (-31)
25.2M → Finish
6:45 | 6:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:06
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:26:01
Pace6:34 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5919:286:1619:28
6:16
-
10K
6.21 mi10:39:1138:406:1319:12
6:11
-0:05
15K
9.32 mi10:58:4558:146:1519:34
6:18
+0:07
20K
12.43 mi11:18:221:17:516:1619:37
6:19
+0:01
Half
13.11 mi11:22:371:22:066:164:15
6:14
-0:05
25K
15.53 mi11:38:031:37:326:1715:26
6:22
+0:08
30K
18.64 mi11:58:341:58:036:2020:31
6:36
+0:14
20M
20.00 mi12:07:322:07:016:218:58
6:36
0:00
21M
21.00 mi12:14:272:13:566:236:55
6:55
+0:19
35K
21.75 mi12:19:052:18:346:224:38
6:12
-0:43
23M
23.00 mi12:27:182:26:476:238:13
6:34
+0:22
24M
24.00 mi12:33:412:33:106:236:23
6:23
-0:11
40K
24.85 mi12:39:222:38:516:235:41
6:39
+0:16
25.2M
25.20 mi12:41:532:41:226:242:31
7:18
+0:39
Finish
26.22 mi12:48:382:48:076:256:45
6:37
-0:41

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

6:11 /mi

Average Pace

6:25 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:41

94% of race

Time at Steady Pace

6:55

4% of race

Time at Slower Pace

2:31

1% of race

Average Pace: 6:25 /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 mi10:19:5919:286:1619:28
6:16
#1313
10K
6.21 mi10:39:1138:406:1319:12
6:11
#1262
15K
9.32 mi10:58:4558:146:1519:34
6:18
#1364
20K
12.43 mi11:18:221:17:516:1619:37
6:19
#1359
Half
13.11 mi11:22:371:22:066:164:15
6:14
#1356
25K
15.53 mi11:38:031:37:326:1715:26
6:22
#1386
30K
18.64 mi11:58:341:58:036:2020:31
6:36
#1471
20M
20.00 mi12:07:322:07:016:218:58
6:36
#1492
21M
21.00 mi12:14:272:13:566:236:55
6:55
#1484
35K
21.75 mi12:19:052:18:346:224:38
6:12
#1473
23M
23.00 mi12:27:182:26:476:238:13
6:34
#1456
24M
24.00 mi12:33:412:33:106:236:23
6:23
#1434
40K
24.85 mi12:39:222:38:516:235:41
6:39
#1441
25.2M
25.20 mi12:41:532:41:226:242:31
7:18
#1462
Finish
26.22 mi12:48:382:48:076:256:45
6:37
#1493
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi1313124712471638(Top 6%)1564(Top 10%)1564(Top 69%)
10K6.21 mi3.10 mi1262+511197+501197+501263(Top 5%)1200(Top 8%)1200(Top 53%)
15K9.32 mi3.11 mi1364-1021299-1021299-1021638(Top 6%)1564(Top 10%)1564(Top 69%)
20K12.43 mi3.11 mi1359+51293+61293+61445(Top 5%)1380(Top 9%)1380(Top 61%)
Half13.11 mi0.68 mi1356+31292+11292+11496(Top 6%)1432(Top 9%)1432(Top 64%)
25K15.53 mi2.42 mi1386-301323-311323-311580(Top 6%)1514(Top 10%)1514(Top 67%)
30K18.64 mi3.11 mi1471-851406-831406-831955(Top 7%)1868(Top 12%)1868(Top 83%)
20M20.00 mi1.36 mi1492-211425-191425-191826(Top 7%)1739(Top 11%)1739(Top 77%)
21M21.00 mi1.00 mi1484+81419+61419+61806(Top 7%)1718(Top 11%)1718(Top 76%)
35K21.75 mi0.75 mi1473+111407+121407+121230(Top 5%)1173(Top 8%)1173(Top 52%)
23M23.00 mi1.25 mi1456+171390+171390+171647(Top 6%)1565(Top 10%)1565(Top 69%)
24M24.00 mi1.00 mi1434+221368+221368+221612(Top 6%)1525(Top 10%)1525(Top 68%)
40K24.85 mi0.85 mi1441-71375-71375-72082(Top 8%)1946(Top 13%)1946(Top 86%)
25.2M25.20 mi0.35 mi1462-211395-201395-202851(Top 11%)2606(Top 17%)2606(Top 116%)
Finish26.22 mi1.02 mi1493-311426-311426-313070(Top 12%)2765(Top 18%)2765(Top 123%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1638

Males

1564

M45-49

1564

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1263

Males

1200

M45-49

1200

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1638

Males

1564

M45-49

1564

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1445

Males

1380

M45-49

1380

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1496

Males

1432

M45-49

1432

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1580

Males

1514

M45-49

1514

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1955

Males

1868

M45-49

1868

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1826

Males

1739

M45-49

1739

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1806

Males

1718

M45-49

1718

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1230

Males

1173

M45-49

1173

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1647

Males

1565

M45-49

1565

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1612

Males

1525

M45-49

1525

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2082

Males

1946

M45-49

1946

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2851

Males

2606

M45-49

2606

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3070

Males

2765

M45-49

2765

Passing Analysis

Category:
Athletes Passed
379
Passed By
559
Net Change
-180
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1313
5K → 10K10251+51#1313#1262
10K → 15K17119-102#1262#1364
15K → 20K4540+5#1364#1359
20K → Half96+3#1359#1356
Half → 25K2050-30#1356#1386
25K → 30K26111-85#1386#1471
30K → 20M1536-21#1471#1492
20M → 21M3022+8#1492#1484
21M → 35K143+11#1484#1473
35K → 23M3518+17#1473#1456
23M → 24M3311+22#1456#1434
24M → 40K1623-7#1434#1441
40K → 25.2M425-21#1441#1462
25.2M → Finish1344-31#1462#1493
TOTALS379559-180
📊

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