Boris Sosa Centeno

Bib: 8019M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 13%
Gender (Male)
#0 / 14578
Top 20%
Masters (Masters Men)
#0 / 9729
Top 10%
Division (M45-49)
#0 / 2218
Top 12%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:23
Rank: #6256
Start5K
21:23 | 6:53/mi
10K· 6.21 mi
42:34
Rank: #5799 (+457)
5K10K
21:11 | 6:49/mi
15K· 9.32 mi
1:03:33
Rank: #5312 (+487)
10K15K
20:59 | 6:45/mi
20K· 12.43 mi
1:24:43
Rank: #4890 (+422)
15K20K
21:10 | 6:49/mi
Half· 13.11 mi
1:29:14
Rank: #4771 (+119)
20KHalf
4:31 | 6:37/mi
25K· 15.53 mi
1:46:18
Rank: #4673 (+98)
Half25K
17:04 | 7:02/mi
30K· 18.64 mi
2:08:10
Rank: #4253 (+420)
25K30K
21:52 | 7:02/mi
20M
2:18:06
Rank: #4127 (+126)
30K20M
9:56 | 7:19/mi
21M
2:26:03
Rank: #4054 (+73)
20M21M
7:57 | 7:57/mi
35K· 21.75 mi
2:31:10
Rank: #3925 (+129)
21M35K
5:07 | 6:50/mi
23M
2:40:02
Rank: #3712 (+213)
35K23M
8:52 | 7:05/mi
24M
2:46:59
Rank: #3574 (+138)
23M24M
6:57 | 6:57/mi
40K· 24.85 mi
2:52:43
Rank: #3401 (+173)
24M40K
5:44 | 6:42/mi
25.2M
2:55:23
Rank: #3351 (+50)
40K25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
3:02:15
Rank: #3225 (+126)
25.2MFinish
6:52 | 6:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:14
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:33:01
Pace7:06 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1121:236:5321:23
6:53
-
10K
6.21 mi11:10:2242:346:5121:11
6:49
-0:04
15K
9.32 mi11:31:211:03:336:4920:59
6:45
-0:04
20K
12.43 mi11:52:311:24:436:4921:10
6:49
+0:04
Half
13.11 mi11:57:021:29:146:484:31
6:37
-0:12
25K
15.53 mi12:14:061:46:186:5117:04
7:02
+0:25
30K
18.64 mi12:35:582:08:106:5321:52
7:02
0:00
20M
20.00 mi12:45:542:18:066:549:56
7:19
+0:17
21M
21.00 mi12:53:512:26:036:577:57
7:57
+0:38
35K
21.75 mi12:58:582:31:106:575:07
6:50
-1:07
23M
23.00 mi13:07:502:40:026:578:52
7:05
+0:15
24M
24.00 mi13:14:472:46:596:576:57
6:57
-0:08
40K
24.85 mi13:20:312:52:436:575:44
6:42
-0:15
25.2M
25.20 mi13:23:112:55:236:582:40
7:44
+1:02
Finish
26.22 mi13:30:033:02:156:576:52
6:44
-1:00

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

6:37 /mi

Average Pace

6:57 /mi

Slowest Pace

7:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:31

2% of race

Time at Steady Pace

2:28:19

81% of race

Time at Slower Pace

29:25

16% of race

Average Pace: 6:57 /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 mi10:49:1121:236:5321:23
6:53
#6256
10K
6.21 mi11:10:2242:346:5121:11
6:49
#5799
15K
9.32 mi11:31:211:03:336:4920:59
6:45
#5312
20K
12.43 mi11:52:311:24:436:4921:10
6:49
#4890
Half
13.11 mi11:57:021:29:146:484:31
6:37
#4771
25K
15.53 mi12:14:061:46:186:5117:04
7:02
#4673
30K
18.64 mi12:35:582:08:106:5321:52
7:02
#4253
20M
20.00 mi12:45:542:18:066:549:56
7:19
#4127
21M
21.00 mi12:53:512:26:036:577:57
7:57
#4054
35K
21.75 mi12:58:582:31:106:575:07
6:50
#3925
23M
23.00 mi13:07:502:40:026:578:52
7:05
#3712
24M
24.00 mi13:14:472:46:596:576:57
6:57
#3574
40K
24.85 mi13:20:312:52:436:575:44
6:42
#3401
25.2M
25.20 mi13:23:112:55:236:582:40
7:44
#3351
Finish
26.22 mi13:30:033:02:156:576:52
6:44
#3225
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6256563356334322(Top 17%)4039(Top 28%)4039(Top 182%)
10K6.21 mi3.10 mi5799+4575286+3475286+3475325(Top 21%)4903(Top 34%)4903(Top 221%)
15K9.32 mi3.11 mi5312+4874901+3854901+3854322(Top 17%)4039(Top 28%)4039(Top 182%)
20K12.43 mi3.11 mi4890+4224528+3734528+3733939(Top 15%)3687(Top 25%)3687(Top 166%)
Half13.11 mi0.68 mi4771+1194427+1014427+1013292(Top 13%)3126(Top 21%)3126(Top 141%)
25K15.53 mi2.42 mi4673+984324+1034324+1034516(Top 18%)4118(Top 28%)4118(Top 186%)
30K18.64 mi3.11 mi4253+4203954+3703954+3703059(Top 12%)2837(Top 19%)2837(Top 128%)
20M20.00 mi1.36 mi4127+1263831+1233831+1233576(Top 14%)3230(Top 22%)3230(Top 146%)
21M21.00 mi1.00 mi4054+733755+763755+763953(Top 15%)3400(Top 23%)3400(Top 153%)
35K21.75 mi0.75 mi3925+1293632+1233632+1232439(Top 10%)2227(Top 15%)2227(Top 100%)
23M23.00 mi1.25 mi3712+2133440+1923440+1922219(Top 9%)2014(Top 14%)2014(Top 91%)
24M24.00 mi1.00 mi3574+1383305+1353305+1352179(Top 9%)1963(Top 13%)1963(Top 89%)
40K24.85 mi0.85 mi3401+1733148+1573148+1571111(Top 4%)1032(Top 7%)1032(Top 47%)
25.2M25.20 mi0.35 mi3351+503101+473101+472025(Top 8%)1793(Top 12%)1793(Top 81%)
Finish26.22 mi1.02 mi3225+1262980+1212980+1212129(Top 8%)1855(Top 13%)1855(Top 84%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4322

Males

4039

M45-49

4039

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5325

Males

4903

M45-49

4903

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4322

Males

4039

M45-49

4039

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

3939

Males

3687

M45-49

3687

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3292

Males

3126

M45-49

3126

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4516

Males

4118

M45-49

4118

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3059

Males

2837

M45-49

2837

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3576

Males

3230

M45-49

3230

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

3953

Males

3400

M45-49

3400

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2439

Males

2227

M45-49

2227

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2219

Males

2014

M45-49

2014

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2179

Males

1963

M45-49

1963

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1111

Males

1032

M45-49

1032

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2025

Males

1793

M45-49

1793

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2129

Males

1855

M45-49

1855

Passing Analysis

Category:
Athletes Passed
3330
Passed By
299
Net Change
+3031
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6256
5K10K48326+457#6256#5799
10K15K4958+487#5799#5312
15K20K43210+422#5312#4890
20KHalf1190+119#4890#4771
Half25K221123+98#4771#4673
25K30K44121+420#4673#4253
30K20M16135+126#4253#4127
20M21M12855+73#4127#4054
21M35K1323+129#4054#3925
35K23M2196+213#3925#3712
23M24M1424+138#3712#3574
24M40K1730+173#3574#3401
40K25.2M522+50#3401#3351
25.2MFinish1326+126#3351#3225
TOTALS3330299+3031
📊

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