Sébastien Bellier

Bib: 7497M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 30%
Gender (Male)
#0 / 14578
Top 41%
Masters (Masters Men)
#0 / 9729
Top 30%
Division (M50-54)
#0 / 1935
Top 28%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:45
Rank: #9340
Start5K
22:45 | 7:19/mi
10K· 6.21 mi
45:27
Rank: #9006 (+334)
5K10K
22:42 | 7:18/mi
15K· 9.32 mi
1:08:26
Rank: #8918 (+88)
10K15K
22:59 | 7:24/mi
20K· 12.43 mi
1:32:07
Rank: #8949 (-31)
15K20K
23:41 | 7:37/mi
Half· 13.11 mi
1:37:17
Rank: #8975 (-26)
20KHalf
5:10 | 7:34/mi
25K· 15.53 mi
1:56:06
Rank: #8884 (+91)
Half25K
18:49 | 7:46/mi
30K· 18.64 mi
2:21:16
Rank: #8689 (+195)
25K30K
25:10 | 8:06/mi
20M
2:32:18
Rank: #8528 (+161)
30K20M
11:02 | 8:07/mi
21M
2:40:55
Rank: #8337 (+191)
20M21M
8:37 | 8:37/mi
35K· 21.75 mi
2:46:52
Rank: #8235 (+102)
21M35K
5:57 | 7:57/mi
23M
2:57:02
Rank: #8023 (+212)
35K23M
10:10 | 8:07/mi
24M
3:04:46
Rank: #7825 (+198)
23M24M
7:44 | 7:44/mi
40K· 24.85 mi
3:11:28
Rank: #7639 (+186)
24M40K
6:42 | 7:50/mi
25.2M
3:14:36
Rank: #7594 (+45)
40K25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:22:43
Rank: #7573 (+21)
25.2MFinish
8:07 | 7:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:17
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:45:26
Pace8:03 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:4922:457:1922:45
7:19
-
10K
6.21 mi10:52:3145:277:1922:42
7:18
-0:01
15K
9.32 mi11:15:301:08:267:2122:59
7:24
+0:06
20K
12.43 mi11:39:111:32:077:2523:41
7:37
+0:13
Half
13.11 mi11:44:211:37:177:255:10
7:34
-0:03
25K
15.53 mi12:03:101:56:067:2818:49
7:46
+0:12
30K
18.64 mi12:28:202:21:167:3525:10
8:06
+0:20
20M
20.00 mi12:39:222:32:187:3711:02
8:07
+0:01
21M
21.00 mi12:47:592:40:557:408:37
8:37
+0:30
35K
21.75 mi12:53:562:46:527:405:57
7:57
-0:40
23M
23.00 mi13:04:062:57:027:4210:10
8:07
+0:10
24M
24.00 mi13:11:503:04:467:427:44
7:44
-0:23
40K
24.85 mi13:18:323:11:287:426:42
7:50
+0:06
25.2M
25.20 mi13:21:403:14:367:433:08
9:05
+1:15
Finish
26.22 mi13:29:473:22:437:448:07
7:58
-1:07

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

7:18 /mi

Average Pace

7:44 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:13:36

36% of race

Time at Steady Pace

1:11:00

35% of race

Time at Slower Pace

58:07

29% of race

Average Pace: 7:44 /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 mi10:29:4922:457:1922:45
7:19
#9340
10K
6.21 mi10:52:3145:277:1922:42
7:18
#9006
15K
9.32 mi11:15:301:08:267:2122:59
7:24
#8918
20K
12.43 mi11:39:111:32:077:2523:41
7:37
#8949
Half
13.11 mi11:44:211:37:177:255:10
7:34
#8975
25K
15.53 mi12:03:101:56:067:2818:49
7:46
#8884
30K
18.64 mi12:28:202:21:167:3525:10
8:06
#8689
20M
20.00 mi12:39:222:32:187:3711:02
8:07
#8528
21M
21.00 mi12:47:592:40:557:408:37
8:37
#8337
35K
21.75 mi12:53:562:46:527:405:57
7:57
#8235
23M
23.00 mi13:04:062:57:027:4210:10
8:07
#8023
24M
24.00 mi13:11:503:04:467:427:44
7:44
#7825
40K
24.85 mi13:18:323:11:287:426:42
7:50
#7639
25.2M
25.20 mi13:21:403:14:367:433:08
9:05
#7594
Finish
26.22 mi13:29:473:22:437:448:07
7:58
#7573
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi9340760076008863(Top 35%)7210(Top 49%)7210(Top 373%)
10K6.21 mi3.10 mi9006+3347362+2387362+2388717(Top 34%)7179(Top 49%)7179(Top 371%)
15K9.32 mi3.11 mi8918+887299+637299+638863(Top 35%)7210(Top 49%)7210(Top 373%)
20K12.43 mi3.11 mi8949-317286+137286+139219(Top 36%)7271(Top 50%)7271(Top 376%)
Half13.11 mi0.68 mi8975-267292-67292-69590(Top 38%)7453(Top 51%)7453(Top 385%)
25K15.53 mi2.42 mi8884+917201+917201+918677(Top 34%)6799(Top 47%)6799(Top 351%)
30K18.64 mi3.11 mi8689+1957005+1967005+1968445(Top 33%)6468(Top 44%)6468(Top 334%)
20M20.00 mi1.36 mi8528+1616850+1556850+1557403(Top 29%)5674(Top 39%)5674(Top 293%)
21M21.00 mi1.00 mi8337+1916678+1726678+1726763(Top 26%)5137(Top 35%)5137(Top 265%)
35K21.75 mi0.75 mi8235+1026588+906588+907487(Top 29%)5484(Top 38%)5484(Top 283%)
23M23.00 mi1.25 mi8023+2126408+1806408+1806366(Top 25%)4733(Top 32%)4733(Top 245%)
24M24.00 mi1.00 mi7825+1986262+1466262+1465208(Top 20%)4032(Top 28%)4032(Top 208%)
40K24.85 mi0.85 mi7639+1866110+1526110+1524957(Top 19%)3776(Top 26%)3776(Top 195%)
25.2M25.20 mi0.35 mi7594+456060+506060+506899(Top 27%)4765(Top 33%)4765(Top 246%)
Finish26.22 mi1.02 mi7573+216004+566004+568303(Top 32%)5553(Top 38%)5553(Top 287%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

8863

Males

7210

M50-54

7210

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

8717

Males

7179

M50-54

7179

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

8863

Males

7210

M50-54

7210

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

9219

Males

7271

M50-54

7271

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

9590

Males

7453

M50-54

7453

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

8677

Males

6799

M50-54

6799

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8445

Males

6468

M50-54

6468

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

7403

Males

5674

M50-54

5674

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6763

Males

5137

M50-54

5137

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7487

Males

5484

M50-54

5484

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6366

Males

4733

M50-54

4733

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5208

Males

4032

M50-54

4032

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

4957

Males

3776

M50-54

3776

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6899

Males

4765

M50-54

4765

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8303

Males

5553

M50-54

5553

Passing Analysis

Category:
Athletes Passed
2822
Passed By
1055
Net Change
+1767
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9340
5K10K42692+334#9340#9006
10K15K217129+88#9006#8918
15K20K185216-31#8918#8949
20KHalf2147-26#8949#8975
Half25K231140+91#8975#8884
25K30K363168+195#8884#8689
30K20M22362+161#8689#8528
20M21M23039+191#8528#8337
21M35K12422+102#8337#8235
35K23M24230+212#8235#8023
23M24M2068+198#8023#7825
24M40K1959+186#7825#7639
40K25.2M6722+45#7639#7594
25.2MFinish9271+21#7594#7573
TOTALS28221055+1767
📊

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