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BOSTON MARATHON 2023

Stephen Buonpane

Bib: 8627•M

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 16%
Gender (Male)
#0 / 15176
Top 27%
Masters (Masters Men)
#0 / 9891
Top 13%
Division (M40-44)
#0 / 2241
Top 32%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:14
Rank: #4993
Start → 5K
21:14 | 6:50/mi
10K· 6.21 mi
42:17
Rank: #5000 (-7)
5K → 10K
21:03 | 6:47/mi
15K· 9.32 mi
1:03:21
Rank: #4971 (+29)
10K → 15K
21:04 | 6:47/mi
20K· 12.43 mi
1:24:26
Rank: #4782 (+189)
15K → 20K
21:05 | 6:47/mi
Half· 13.11 mi
1:29:01
Rank: #4759 (+23)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:45:27
Rank: #4572 (+187)
Half → 25K
16:26 | 6:47/mi
30K· 18.64 mi
2:07:17
Rank: #4552 (+20)
25K → 30K
21:50 | 7:02/mi
20M
2:16:49
Rank: #4513 (+39)
30K → 20M
9:32 | 7:01/mi
21M
2:24:13
Rank: #4471 (+42)
20M → 21M
7:24 | 7:24/mi
35K· 21.75 mi
2:29:12
Rank: #4402 (+69)
21M → 35K
4:59 | 6:40/mi
23M
2:38:04
Rank: #4373 (+29)
35K → 23M
8:52 | 7:05/mi
24M
2:44:51
Rank: #4334 (+39)
23M → 24M
6:47 | 6:47/mi
40K· 24.85 mi
2:50:55
Rank: #4328 (+6)
24M → 40K
6:04 | 7:06/mi
25.2M
2:53:24
Rank: #4277 (+51)
40K → 25.2M
2:29 | 7:11/mi
Finish· 26.22 mi
3:00:43
Rank: #4357 (-80)
25.2M → Finish
7:19 | 7:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:01
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:31:42
Pace7:00 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:4121:146:5021:14
6:50
-
10K
6.21 mi11:07:4442:176:4821:03
6:47
-0:03
15K
9.32 mi11:28:481:03:216:4821:04
6:47
0:00
20K
12.43 mi11:49:531:24:266:4821:05
6:47
0:00
Half
13.11 mi11:54:281:29:016:474:35
6:43
-0:04
25K
15.53 mi12:10:541:45:276:4716:26
6:47
+0:04
30K
18.64 mi12:32:442:07:176:5021:50
7:02
+0:15
20M
20.00 mi12:42:162:16:496:509:32
7:01
-0:01
21M
21.00 mi12:49:402:24:136:527:24
7:24
+0:23
35K
21.75 mi12:54:392:29:126:524:59
6:40
-0:44
23M
23.00 mi13:03:312:38:046:528:52
7:05
+0:25
24M
24.00 mi13:10:182:44:516:526:47
6:47
-0:18
40K
24.85 mi13:16:222:50:556:536:04
7:06
+0:19
25.2M
25.20 mi13:18:512:53:246:532:29
7:11
+0:05
Finish
26.22 mi13:26:103:00:436:547:19
7:11
0:00

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

6:40 /mi

Average Pace

6:54 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:19

96% of race

Time at Steady Pace

7:24

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:54 /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 mi10:46:4121:146:5021:14
6:50
#4993
10K
6.21 mi11:07:4442:176:4821:03
6:47
#5000
15K
9.32 mi11:28:481:03:216:4821:04
6:47
#4971
20K
12.43 mi11:49:531:24:266:4821:05
6:47
#4782
Half
13.11 mi11:54:281:29:016:474:35
6:43
#4759
25K
15.53 mi12:10:541:45:276:4716:26
6:47
#4572
30K
18.64 mi12:32:442:07:176:5021:50
7:02
#4552
20M
20.00 mi12:42:162:16:496:509:32
7:01
#4513
21M
21.00 mi12:49:402:24:136:527:24
7:24
#4471
35K
21.75 mi12:54:392:29:126:524:59
6:40
#4402
23M
23.00 mi13:03:312:38:046:528:52
7:05
#4373
24M
24.00 mi13:10:182:44:516:526:47
6:47
#4334
40K
24.85 mi13:16:222:50:556:536:04
7:06
#4328
25.2M
25.20 mi13:18:512:53:246:532:29
7:11
#4277
Finish
26.22 mi13:26:103:00:436:547:19
7:11
#4357
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4993463546354925(Top 18%)4576(Top 30%)4576(Top 204%)
10K6.21 mi3.10 mi5000-74637-24637-25046(Top 19%)4669(Top 31%)4669(Top 208%)
15K9.32 mi3.11 mi4971+294615+224615+224925(Top 18%)4576(Top 30%)4576(Top 204%)
20K12.43 mi3.11 mi4782+1894460+1554460+1554311(Top 16%)4028(Top 27%)4028(Top 180%)
Half13.11 mi0.68 mi4759+234434+264434+264517(Top 17%)4209(Top 28%)4209(Top 188%)
25K15.53 mi2.42 mi4572+1874269+1654269+1653953(Top 15%)3714(Top 24%)3714(Top 166%)
30K18.64 mi3.11 mi4552+204249+204249+204524(Top 17%)4188(Top 28%)4188(Top 187%)
20M20.00 mi1.36 mi4513+394207+424207+424120(Top 15%)3810(Top 25%)3810(Top 170%)
21M21.00 mi1.00 mi4471+424173+344173+344122(Top 15%)3791(Top 25%)3791(Top 169%)
35K21.75 mi0.75 mi4402+694107+664107+663370(Top 13%)3140(Top 21%)3140(Top 140%)
23M23.00 mi1.25 mi4373+294086+214086+214205(Top 16%)3848(Top 25%)3848(Top 172%)
24M24.00 mi1.00 mi4334+394053+334053+333569(Top 13%)3280(Top 22%)3280(Top 146%)
40K24.85 mi0.85 mi4328+64043+104043+104332(Top 16%)3848(Top 25%)3848(Top 172%)
25.2M25.20 mi0.35 mi4277+513994+493994+492425(Top 9%)2239(Top 15%)2239(Top 100%)
Finish26.22 mi1.02 mi4357-804064-704064-706333(Top 24%)5142(Top 34%)5142(Top 229%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4925

Males

4576

M40-44

4576

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5046

Males

4669

M40-44

4669

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4925

Males

4576

M40-44

4576

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4311

Males

4028

M40-44

4028

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4517

Males

4209

M40-44

4209

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

3953

Males

3714

M40-44

3714

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4524

Males

4188

M40-44

4188

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4120

Males

3810

M40-44

3810

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

4122

Males

3791

M40-44

3791

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3370

Males

3140

M40-44

3140

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4205

Males

3848

M40-44

3848

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3569

Males

3280

M40-44

3280

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4332

Males

3848

M40-44

3848

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2425

Males

2239

M40-44

2239

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6333

Males

5142

M40-44

5142

Passing Analysis

Category:
Athletes Passed
1425
Passed By
789
Net Change
+636
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4993
5K → 10K192199-7#4993#5000
10K → 15K12192+29#5000#4971
15K → 20K21526+189#4971#4782
20K → Half3714+23#4782#4759
Half → 25K21023+187#4759#4572
25K → 30K140120+20#4572#4552
30K → 20M7637+39#4552#4513
20M → 21M8038+42#4513#4471
21M → 35K7910+69#4471#4402
35K → 23M8960+29#4402#4373
23M → 24M7132+39#4373#4334
24M → 40K4539+6#4334#4328
40K → 25.2M521+51#4328#4277
25.2M → Finish1898-80#4277#4357
TOTALS1425789+636
📊

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