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BOSTON MARATHON 2023

Tim Vaughan

Bib: 1963•M

MT

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 11%
Division (M18-39)
#0 / 5285
Top 26%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:41
Rank: #1570
Start → 5K
19:41 | 6:20/mi
10K· 6.21 mi
39:24
Rank: #1753 (-183)
5K → 10K
19:43 | 6:21/mi
15K· 9.32 mi
59:23
Rank: #1878 (-125)
10K → 15K
19:59 | 6:26/mi
20K· 12.43 mi
1:19:51
Rank: #2050 (-172)
15K → 20K
20:28 | 6:35/mi
Half· 13.11 mi
1:24:13
Rank: #2063 (-13)
20K → Half
4:22 | 6:24/mi
25K· 15.53 mi
1:39:52
Rank: #2042 (+21)
Half → 25K
15:39 | 6:27/mi
30K· 18.64 mi
2:00:11
Rank: #1950 (+92)
25K → 30K
20:19 | 6:32/mi
20M
2:09:06
Rank: #1912 (+38)
30K → 20M
8:55 | 6:34/mi
21M
2:15:59
Rank: #1890 (+22)
20M → 21M
6:53 | 6:53/mi
35K· 21.75 mi
2:20:50
Rank: #1896 (-6)
21M → 35K
4:51 | 6:29/mi
23M
2:29:10
Rank: #1871 (+25)
35K → 23M
8:20 | 6:39/mi
24M
2:35:38
Rank: #1860 (+11)
23M → 24M
6:28 | 6:28/mi
40K· 24.85 mi
2:41:16
Rank: #1849 (+11)
24M → 40K
5:38 | 6:35/mi
25.2M
2:43:41
Rank: #1835 (+14)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:50:12
Rank: #1812 (+23)
25.2M → Finish
6:31 | 6:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:13
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:25:59
Pace6:34 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0419:416:2019:41
6:20
-
10K
6.21 mi10:39:4739:246:2019:43
6:21
+0:01
15K
9.32 mi10:59:4659:236:2219:59
6:26
+0:05
20K
12.43 mi11:20:141:19:516:2620:28
6:35
+0:09
Half
13.11 mi11:24:361:24:136:254:22
6:24
-0:11
25K
15.53 mi11:40:151:39:526:2615:39
6:27
+0:03
30K
18.64 mi12:00:342:00:116:2720:19
6:32
+0:05
20M
20.00 mi12:09:292:09:066:278:55
6:34
+0:02
21M
21.00 mi12:16:222:15:596:296:53
6:53
+0:19
35K
21.75 mi12:21:132:20:506:294:51
6:29
-0:24
23M
23.00 mi12:29:332:29:106:298:20
6:39
+0:10
24M
24.00 mi12:36:012:35:386:296:28
6:28
-0:11
40K
24.85 mi12:41:392:41:166:295:38
6:35
+0:07
25.2M
25.20 mi12:44:042:43:416:302:25
7:00
+0:25
Finish
26.22 mi12:50:352:50:126:306:31
6:24
-0:36

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

6:20 /mi

Average Pace

6:30 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:47

99% of race

Time at Steady Pace

2:25

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:29 /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 mi10:20:0419:416:2019:41
6:20
#1570
10K
6.21 mi10:39:4739:246:2019:43
6:21
#1753
15K
9.32 mi10:59:4659:236:2219:59
6:26
#1878
20K
12.43 mi11:20:141:19:516:2620:28
6:35
#2050
Half
13.11 mi11:24:361:24:136:254:22
6:24
#2063
25K
15.53 mi11:40:151:39:526:2615:39
6:27
#2042
30K
18.64 mi12:00:342:00:116:2720:19
6:32
#1950
20M
20.00 mi12:09:292:09:066:278:55
6:34
#1912
21M
21.00 mi12:16:222:15:596:296:53
6:53
#1890
35K
21.75 mi12:21:132:20:506:294:51
6:29
#1896
23M
23.00 mi12:29:332:29:106:298:20
6:39
#1871
24M
24.00 mi12:36:012:35:386:296:28
6:28
#1860
40K
24.85 mi12:41:392:41:166:295:38
6:35
#1849
25.2M
25.20 mi12:44:042:43:416:302:25
7:00
#1835
Finish
26.22 mi12:50:352:50:126:306:31
6:24
#1812
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1570149514952260(Top 8%)2169(Top 14%)2169(Top 41%)
10K6.21 mi3.10 mi1753-1831675-1801675-1801962(Top 7%)1879(Top 12%)1879(Top 36%)
15K9.32 mi3.11 mi1878-1251797-1221797-1222260(Top 8%)2169(Top 14%)2169(Top 41%)
20K12.43 mi3.11 mi2050-1721963-1661963-1662749(Top 10%)2628(Top 17%)2628(Top 50%)
Half13.11 mi0.68 mi2063-131975-121975-122194(Top 8%)2104(Top 14%)2104(Top 40%)
25K15.53 mi2.42 mi2042+211957+181957+181971(Top 7%)1887(Top 12%)1887(Top 36%)
30K18.64 mi3.11 mi1950+921867+901867+901715(Top 6%)1642(Top 11%)1642(Top 31%)
20M20.00 mi1.36 mi1912+381830+371830+371687(Top 6%)1610(Top 11%)1610(Top 30%)
21M21.00 mi1.00 mi1890+221808+221808+221702(Top 6%)1618(Top 11%)1618(Top 31%)
35K21.75 mi0.75 mi1896-61815-71815-72298(Top 9%)2178(Top 14%)2178(Top 41%)
23M23.00 mi1.25 mi1871+251791+241791+241973(Top 7%)1868(Top 12%)1868(Top 35%)
24M24.00 mi1.00 mi1860+111780+111780+111945(Top 7%)1826(Top 12%)1826(Top 35%)
40K24.85 mi0.85 mi1849+111769+111769+111862(Top 7%)1753(Top 12%)1753(Top 33%)
25.2M25.20 mi0.35 mi1835+141755+141755+141749(Top 7%)1642(Top 11%)1642(Top 31%)
Finish26.22 mi1.02 mi1812+231731+241731+241988(Top 7%)1853(Top 12%)1853(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2260

Males

2169

M18-39

2169

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1962

Males

1879

M18-39

1879

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2260

Males

2169

M18-39

2169

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2749

Males

2628

M18-39

2628

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2194

Males

2104

M18-39

2104

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1971

Males

1887

M18-39

1887

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1715

Males

1642

M18-39

1642

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1687

Males

1610

M18-39

1610

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1702

Males

1618

M18-39

1618

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2298

Males

2178

M18-39

2178

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1973

Males

1868

M18-39

1868

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1945

Males

1826

M18-39

1826

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1862

Males

1753

M18-39

1753

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1749

Males

1642

M18-39

1642

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1988

Males

1853

M18-39

1853

Passing Analysis

Category:
Athletes Passed
514
Passed By
756
Net Change
-242
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1570
5K → 10K32215-183#1570#1753
10K → 15K21146-125#1753#1878
15K → 20K20192-172#1878#2050
20K → Half821-13#2050#2063
Half → 25K5130+21#2063#2042
25K → 30K11624+92#2042#1950
30K → 20M4810+38#1950#1912
20M → 21M4321+22#1912#1890
21M → 35K1319-6#1890#1896
35K → 23M4318+25#1896#1871
23M → 24M3120+11#1871#1860
24M → 40K3120+11#1860#1849
40K → 25.2M173+14#1849#1835
25.2M → Finish4017+23#1835#1812
TOTALS514756-242
📊

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