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BOSTON MARATHON 2023

Rick Sullivan

Bib: 14225•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 45%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 50%
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:58/mi
24:46
↑ 97↓ 3451.5%
10K· 6.21 mi
7:48/mi
49:00
↑ 79↓ 1380.4%
15K· 9.32 mi
7:49/mi
1:13:18
↑ 67↓ 78
20K· 12.43 mi
7:57/mi
1:37:59
↑ 106↓ 860.1%
Half· 13.11 mi
7:39/mi
1:43:12
↑ 19↓ 370.5%
25K· 15.53 mi
7:56/mi
2:02:27
↑ 66↓ 880.2%
30K· 18.64 mi
8:06/mi
2:27:36
↑ 181↓ 1480.2%
20M
8:02/mi
2:38:31
↑ 64↓ 500.2%
21M
8:41/mi
2:47:12
↑ 106↓ 241.6%
35K· 21.75 mi
8:00/mi
2:53:11
↑ 17↓ 861.7%
23M
8:13/mi
3:03:28
↑ 23↓ 630.6%
24M
8:04/mi
3:11:32
↓ 821.3%
40K· 24.85 mi
8:16/mi
3:18:36
↓ 200.3%
25.2M
8:39/mi
3:21:35
↑ 13↓ 160.2%
Finish· 26.22 mi
7:34/mi
3:29:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:12
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:46:06
Pace8:06 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:2324:467:5824:46
7:58
-
10K
6.21 mi11:18:3749:007:5324:14
7:48
-0:10
15K
9.32 mi11:42:551:13:187:5224:18
7:49
+0:01
20K
12.43 mi12:07:361:37:597:5324:41
7:57
+0:08
Half
13.11 mi12:12:491:43:127:525:13
7:39
-0:18
25K
15.53 mi12:32:042:02:277:5319:15
7:56
+0:17
30K
18.64 mi12:57:132:27:367:5525:09
8:06
+0:10
20M
20.00 mi13:08:082:38:317:5610:55
8:02
-0:04
21M
21.00 mi13:16:492:47:127:588:41
8:41
+0:39
35K
21.75 mi13:22:482:53:117:585:59
8:00
-0:41
23M
23.00 mi13:33:053:03:287:5910:17
8:13
+0:13
24M
24.00 mi13:41:093:11:327:598:04
8:04
-0:09
40K
24.85 mi13:48:133:18:367:597:04
8:16
+0:12
25.2M
25.20 mi13:51:123:21:358:002:59
8:39
+0:23
Finish
26.22 mi13:58:553:29:187:597:43
7:34
-1:05

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

7:34 /mi

Average Pace

7:59 /mi

Slowest Pace

8:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:17:38

94% of race

Time at Steady Pace

11:40

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:59 /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 mi10:54:2324:467:5824:46
7:58
#13795
10K
6.21 mi11:18:3749:007:5324:14
7:48
#13460
15K
9.32 mi11:42:551:13:187:5224:18
7:49
#13263
20K
12.43 mi12:07:361:37:597:5324:41
7:57
#13171
Half
13.11 mi12:12:491:43:127:525:13
7:39
#13058
25K
15.53 mi12:32:042:02:277:5319:15
7:56
#12895
30K
18.64 mi12:57:132:27:367:5525:09
8:06
#12616
20M
20.00 mi13:08:082:38:317:5610:55
8:02
#12424
21M
21.00 mi13:16:492:47:127:588:41
8:41
#12353
35K
21.75 mi13:22:482:53:117:585:59
8:00
#12331
23M
23.00 mi13:33:053:03:287:5910:17
8:13
#12263
24M
24.00 mi13:41:093:11:327:598:04
8:04
#12242
40K
24.85 mi13:48:133:18:367:597:04
8:16
#12199
25.2M
25.20 mi13:51:123:21:358:002:59
8:39
#12163
Finish
26.22 mi13:58:553:29:187:597:43
7:34
#12044
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi137959876987612893(Top 48%)9468(Top 62%)9468(Top 461%)
10K6.21 mi3.10 mi13460+3359729+1479729+14713101(Top 49%)9591(Top 63%)9591(Top 467%)
15K9.32 mi3.11 mi13263+1979631+989631+9812893(Top 48%)9468(Top 62%)9468(Top 461%)
20K12.43 mi3.11 mi13171+929561+709561+7012977(Top 49%)9423(Top 62%)9423(Top 459%)
Half13.11 mi0.68 mi13058+1139524+379524+3711364(Top 43%)8797(Top 58%)8797(Top 429%)
25K15.53 mi2.42 mi12895+1639428+969428+9612203(Top 46%)8993(Top 59%)8993(Top 438%)
30K18.64 mi3.11 mi12616+2799271+1579271+15711595(Top 44%)8626(Top 57%)8626(Top 420%)
20M20.00 mi1.36 mi12424+1929183+889183+8810513(Top 39%)8014(Top 53%)8014(Top 391%)
21M21.00 mi1.00 mi12353+719132+519132+5111550(Top 43%)8369(Top 55%)8369(Top 408%)
35K21.75 mi0.75 mi12331+229100+329100+3212081(Top 45%)8590(Top 57%)8590(Top 419%)
23M23.00 mi1.25 mi12263+689042+589042+5811262(Top 42%)8111(Top 53%)8111(Top 395%)
24M24.00 mi1.00 mi12242+219013+299013+2911668(Top 44%)8236(Top 54%)8236(Top 401%)
40K24.85 mi0.85 mi12199+438971+428971+4211769(Top 44%)8210(Top 54%)8210(Top 400%)
25.2M25.20 mi0.35 mi12163+368952+198952+1910427(Top 39%)7525(Top 50%)7525(Top 367%)
Finish26.22 mi1.02 mi12044+1198876+768876+769087(Top 34%)6804(Top 45%)6804(Top 332%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

12893

Males

9468

M50-54

9468

5K→10K

3.1 - 6.2 mi

Top 49%
×5story building
+79ft-138ft

Overall

13101

Males

9591

M50-54

9591

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

12893

Males

9468

M50-54

9468

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

12977

Males

9423

M50-54

9423

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

11364

Males

8797

M50-54

8797

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

12203

Males

8993

M50-54

8993

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

11595

Males

8626

M50-54

8626

30K→20M

18.6 - 20.0 mi

Top 39%
×5story building
+64ft-50ft

Overall

10513

Males

8014

M50-54

8014

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

11550

Males

8369

M50-54

8369

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

12081

Males

8590

M50-54

8590

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

11262

Males

8111

M50-54

8111

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

11668

Males

8236

M50-54

8236

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11769

Males

8210

M50-54

8210

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10427

Males

7525

M50-54

7525

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

9087

Males

6804

M50-54

6804

Passing Analysis

Category:
Athletes Passed
2577
Passed By
826
Net Change
+1751
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13795
5K → 10K502167+335#13795#13460
10K → 15K317120+197#13460#13263
15K → 20K221129+92#13263#13171
20K → Half1152+113#13171#13058
Half → 25K22966+163#13058#12895
25K → 30K33455+279#12895#12616
30K → 20M21826+192#12616#12424
20M → 21M12655+71#12424#12353
21M → 35K5735+22#12353#12331
35K → 23M11850+68#12331#12263
23M → 24M7049+21#12263#12242
24M → 40K7734+43#12242#12199
40K → 25.2M5115+36#12199#12163
25.2M → Finish14223+119#12163#12044
TOTALS2577826+1751
📊

Passing Visuals

Category:
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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