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BOSTON MARATHON 2023

Shawn Exley

Bib: 2735•M

BC

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 13%
Division (M18-39)
#0 / 5285
Top 29%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:07
Rank: #2145
Start → 5K
20:07 | 6:28/mi
10K· 6.21 mi
39:37
Rank: #1881 (+264)
5K → 10K
19:30 | 6:17/mi
15K· 9.32 mi
59:16
Rank: #1824 (+57)
10K → 15K
19:39 | 6:19/mi
20K· 12.43 mi
1:19:07
Rank: #1790 (+34)
15K → 20K
19:51 | 6:23/mi
Half· 13.11 mi
1:23:28
Rank: #1808 (-18)
20K → Half
4:21 | 6:23/mi
25K· 15.53 mi
1:39:03
Rank: #1794 (+14)
Half → 25K
15:35 | 6:26/mi
30K· 18.64 mi
1:59:25
Rank: #1757 (+37)
25K → 30K
20:22 | 6:33/mi
20M
2:08:28
Rank: #1762 (-5)
30K → 20M
9:03 | 6:40/mi
21M
2:15:33
Rank: #1791 (-29)
20M → 21M
7:05 | 7:05/mi
35K· 21.75 mi
2:20:25
Rank: #1809 (-18)
21M → 35K
4:52 | 6:30/mi
23M
2:28:55
Rank: #1832 (-23)
35K → 23M
8:30 | 6:47/mi
24M
2:35:45
Rank: #1876 (-44)
23M → 24M
6:50 | 6:50/mi
40K· 24.85 mi
2:41:51
Rank: #1946 (-70)
24M → 40K
6:06 | 7:08/mi
25.2M
2:44:36
Rank: #1991 (-45)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
2:51:18
Rank: #1981 (+10)
25.2M → Finish
6:42 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:28
Pace6:22 /mi
2nd Half
Distance13.11 mi
Time1:27:50
Pace6:42 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4720:076:2820:07
6:28
-
10K
6.21 mi10:40:1739:376:2319:30
6:17
-0:11
15K
9.32 mi10:59:5659:166:2219:39
6:19
+0:02
20K
12.43 mi11:19:471:19:076:2219:51
6:23
+0:04
Half
13.11 mi11:24:081:23:286:224:21
6:23
0:00
25K
15.53 mi11:39:431:39:036:2315:35
6:26
+0:03
30K
18.64 mi12:00:051:59:256:2420:22
6:33
+0:07
20M
20.00 mi12:09:082:08:286:259:03
6:40
+0:07
21M
21.00 mi12:16:132:15:336:277:05
7:05
+0:25
35K
21.75 mi12:21:052:20:256:274:52
6:30
-0:35
23M
23.00 mi12:29:352:28:556:288:30
6:47
+0:17
24M
24.00 mi12:36:252:35:456:296:50
6:50
+0:03
40K
24.85 mi12:42:312:41:516:316:06
7:08
+0:18
25.2M
25.20 mi12:45:162:44:366:322:45
7:58
+0:50
Finish
26.22 mi12:51:582:51:186:326:42
6:34
-1:24

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

6:17 /mi

Average Pace

6:32 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:09

23% of race

Time at Steady Pace

1:40:53

59% of race

Time at Slower Pace

31:16

18% of race

Average Pace: 6:32 /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 mi10:20:4720:076:2820:07
6:28
#2145
10K
6.21 mi10:40:1739:376:2319:30
6:17
#1881
15K
9.32 mi10:59:5659:166:2219:39
6:19
#1824
20K
12.43 mi11:19:471:19:076:2219:51
6:23
#1790
Half
13.11 mi11:24:081:23:286:224:21
6:23
#1808
25K
15.53 mi11:39:431:39:036:2315:35
6:26
#1794
30K
18.64 mi12:00:051:59:256:2420:22
6:33
#1757
20M
20.00 mi12:09:082:08:286:259:03
6:40
#1762
21M
21.00 mi12:16:132:15:336:277:05
7:05
#1791
35K
21.75 mi12:21:052:20:256:274:52
6:30
#1809
23M
23.00 mi12:29:352:28:556:288:30
6:47
#1832
24M
24.00 mi12:36:252:35:456:296:50
6:50
#1876
40K
24.85 mi12:42:312:41:516:316:06
7:08
#1946
25.2M
25.20 mi12:45:162:44:366:322:45
7:58
#1991
Finish
26.22 mi12:51:582:51:186:326:42
6:34
#1981
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2145204520451760(Top 7%)1686(Top 11%)1686(Top 32%)
10K6.21 mi3.10 mi1881+2641801+2441801+2441667(Top 6%)1593(Top 10%)1593(Top 30%)
15K9.32 mi3.11 mi1824+571744+571744+571760(Top 7%)1686(Top 11%)1686(Top 32%)
20K12.43 mi3.11 mi1790+341713+311713+311752(Top 7%)1678(Top 11%)1678(Top 32%)
Half13.11 mi0.68 mi1808-181730-171730-172100(Top 8%)2016(Top 13%)2016(Top 38%)
25K15.53 mi2.42 mi1794+141715+151715+151841(Top 7%)1764(Top 12%)1764(Top 33%)
30K18.64 mi3.11 mi1757+371681+341681+341785(Top 7%)1708(Top 11%)1708(Top 32%)
20M20.00 mi1.36 mi1762-51685-41685-42106(Top 8%)2007(Top 13%)2007(Top 38%)
21M21.00 mi1.00 mi1791-291715-301715-302517(Top 9%)2375(Top 16%)2375(Top 45%)
35K21.75 mi0.75 mi1809-181730-151730-152407(Top 9%)2279(Top 15%)2279(Top 43%)
23M23.00 mi1.25 mi1832-231752-221752-222565(Top 10%)2406(Top 16%)2406(Top 46%)
24M24.00 mi1.00 mi1876-441796-441796-443795(Top 14%)3467(Top 23%)3467(Top 66%)
40K24.85 mi0.85 mi1946-701862-661862-664500(Top 17%)3982(Top 26%)3982(Top 75%)
25.2M25.20 mi0.35 mi1991-451907-451907-456217(Top 23%)5053(Top 33%)5053(Top 96%)
Finish26.22 mi1.02 mi1981+101897+101897+102834(Top 11%)2571(Top 17%)2571(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1760

Males

1686

M18-39

1686

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1667

Males

1593

M18-39

1593

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1760

Males

1686

M18-39

1686

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1752

Males

1678

M18-39

1678

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2100

Males

2016

M18-39

2016

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1841

Males

1764

M18-39

1764

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1785

Males

1708

M18-39

1708

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2106

Males

2007

M18-39

2007

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2517

Males

2375

M18-39

2375

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2407

Males

2279

M18-39

2279

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2565

Males

2406

M18-39

2406

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3795

Males

3467

M18-39

3467

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4500

Males

3982

M18-39

3982

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6217

Males

5053

M18-39

5053

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2834

Males

2571

M18-39

2571

Passing Analysis

Category:
Athletes Passed
715
Passed By
551
Net Change
+164
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2145
5K → 10K28218+264#2145#1881
10K → 15K9336+57#1881#1824
15K → 20K7036+34#1824#1790
20K → Half422-18#1790#1808
Half → 25K3925+14#1808#1794
25K → 30K7740+37#1794#1757
30K → 20M2631-5#1757#1762
20M → 21M1847-29#1762#1791
21M → 35K1735-18#1791#1809
35K → 23M2952-23#1809#1832
23M → 24M1054-44#1832#1876
24M → 40K1181-70#1876#1946
40K → 25.2M449-45#1946#1991
25.2M → Finish3525+10#1991#1981
TOTALS715551+164
📊

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