Sebastien St Vil

Bib: 26324M

CA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:19
Rank: #21895
Start5K
29:19 | 9:26/mi
10K· 6.21 mi
59:05
Rank: #22346 (-451)
5K10K
29:46 | 9:35/mi
15K· 9.32 mi
1:29:15
Rank: #22522 (-176)
10K15K
30:10 | 9:42/mi
20K· 12.43 mi
1:59:24
Rank: #22419 (+103)
15K20K
30:10 | 9:42/mi
Half· 13.11 mi
2:05:58
Rank: #22428 (-9)
20KHalf
6:34 | 9:37/mi
25K· 15.53 mi
2:30:30
Rank: #22443 (-15)
Half25K
24:32 | 10:07/mi
30K· 18.64 mi
3:03:37
Rank: #22444 (-1)
25K30K
33:07 | 10:40/mi
20M
3:18:41
Rank: #22476 (-32)
30K20M
15:04 | 11:05/mi
21M
3:30:59
Rank: #22536 (-60)
20M21M
12:18 | 12:18/mi
35K· 21.75 mi
3:39:59
Rank: #22654 (-118)
21M35K
9:00 | 12:02/mi
23M
3:53:44
Rank: #22614 (+40)
35K23M
13:45 | 10:59/mi
24M
4:05:08
Rank: #22661 (-47)
23M24M
11:24 | 11:24/mi
40K· 24.85 mi
4:14:58
Rank: #22701 (-40)
24M40K
9:50 | 11:30/mi
25.2M
4:19:46
Rank: #22751 (-50)
40K25.2M
4:48 | 13:55/mi
Finish· 26.22 mi
4:31:05
Rank: #22822 (-71)
25.2MFinish
11:19 | 11:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:58
Pace9:37 /mi
2nd Half
Distance13.11 mi
Time2:25:07
Pace11:04 /mi
📊Positive Split: 15.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2029:199:2629:19
9:26
-
10K
6.21 mi12:22:0659:059:3129:46
9:35
+0:09
15K
9.32 mi12:52:161:29:159:3430:10
9:42
+0:07
20K
12.43 mi13:22:251:59:249:3630:10
9:42
0:00
Half
13.11 mi13:28:592:05:589:376:34
9:37
-0:05
25K
15.53 mi13:53:312:30:309:4124:32
10:07
+0:30
30K
18.64 mi14:26:383:03:379:5133:07
10:40
+0:33
20M
20.00 mi14:41:423:18:419:5615:04
11:05
+0:25
21M
21.00 mi14:54:003:30:5910:0312:18
12:18
+1:13
35K
21.75 mi15:03:003:39:5910:079:00
12:02
-0:16
23M
23.00 mi15:16:453:53:4410:1013:45
10:59
-1:03
24M
24.00 mi15:28:094:05:0810:1311:24
11:24
+0:25
40K
24.85 mi15:37:594:14:5810:159:50
11:30
+0:06
25.2M
25.20 mi15:42:474:19:4610:184:48
13:55
+2:25
Finish
26.22 mi15:54:064:31:0510:2111:19
11:06
-2:49

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

9:26 /mi

Average Pace

10:21 /mi

Slowest Pace

13:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:30

56% of race

Time at Steady Pace

1:34:29

35% of race

Time at Slower Pace

26:06

10% of race

Average Pace: 10:20 /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 mi11:52:2029:199:2629:19
9:26
#21895
10K
6.21 mi12:22:0659:059:3129:46
9:35
#22346
15K
9.32 mi12:52:161:29:159:3430:10
9:42
#22522
20K
12.43 mi13:22:251:59:249:3630:10
9:42
#22419
Half
13.11 mi13:28:592:05:589:376:34
9:37
#22428
25K
15.53 mi13:53:312:30:309:4124:32
10:07
#22443
30K
18.64 mi14:26:383:03:379:5133:07
10:40
#22444
20M
20.00 mi14:41:423:18:419:5615:04
11:05
#22476
21M
21.00 mi14:54:003:30:5910:0312:18
12:18
#22536
35K
21.75 mi15:03:003:39:5910:079:00
12:02
#22654
23M
23.00 mi15:16:453:53:4410:1013:45
10:59
#22614
24M
24.00 mi15:28:094:05:0810:1311:24
11:24
#22661
40K
24.85 mi15:37:594:14:5810:159:50
11:30
#22701
25.2M
25.20 mi15:42:474:19:4610:184:48
13:55
#22751
Finish
26.22 mi15:54:064:31:0510:2111:19
11:06
#22822
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21895130441304422829(Top 86%)13562(Top 89%)13562(Top 257%)
10K6.21 mi3.10 mi22346-45113304-26013304-26022730(Top 85%)13507(Top 89%)13507(Top 256%)
15K9.32 mi3.11 mi22522-17613397-9313397-9322829(Top 86%)13562(Top 89%)13562(Top 257%)
20K12.43 mi3.11 mi22419+10313358+3913358+3922186(Top 83%)13261(Top 87%)13261(Top 251%)
Half13.11 mi0.68 mi22428-913359-113359-122444(Top 84%)13385(Top 88%)13385(Top 253%)
25K15.53 mi2.42 mi22443-1513346+1313346+1322463(Top 84%)13348(Top 88%)13348(Top 253%)
30K18.64 mi3.11 mi22444-113335+1113335+1122521(Top 85%)13302(Top 88%)13302(Top 252%)
20M20.00 mi1.36 mi22476-3213333+213333+222852(Top 86%)13397(Top 88%)13397(Top 253%)
21M21.00 mi1.00 mi22536-6013356-2313356-2323186(Top 87%)13517(Top 89%)13517(Top 256%)
35K21.75 mi0.75 mi22654-11813397-4113397-4124706(Top 93%)14176(Top 93%)14176(Top 268%)
23M23.00 mi1.25 mi22614+4013376+2113376+2122303(Top 84%)13063(Top 86%)13063(Top 247%)
24M24.00 mi1.00 mi22661-4713390-1413390-1423734(Top 89%)13689(Top 90%)13689(Top 259%)
40K24.85 mi0.85 mi22701-4013398-813398-823200(Top 87%)13412(Top 88%)13412(Top 254%)
25.2M25.20 mi0.35 mi22751-5013421-2313421-2324937(Top 94%)14248(Top 94%)14248(Top 270%)
Finish26.22 mi1.02 mi22822-7113446-2513446-2524147(Top 91%)13896(Top 92%)13896(Top 263%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

22829

Males

13562

M18-39

13562

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

22730

Males

13507

M18-39

13507

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

22829

Males

13562

M18-39

13562

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

22186

Males

13261

M18-39

13261

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

22444

Males

13385

M18-39

13385

Half→25K

13.1 - 15.5 mi

Top 84%
×4stories
+66ft-88ft

Overall

22463

Males

13348

M18-39

13348

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

22521

Males

13302

M18-39

13302

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

22852

Males

13397

M18-39

13397

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

23186

Males

13517

M18-39

13517

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

24706

Males

14176

M18-39

14176

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

22303

Males

13063

M18-39

13063

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

23734

Males

13689

M18-39

13689

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

23200

Males

13412

M18-39

13412

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

24937

Males

14248

M18-39

14248

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

24147

Males

13896

M18-39

13896

Passing Analysis

Category:
Athletes Passed
822
Passed By
1749
Net Change
-927
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21895
5K10K92543-451#21895#22346
10K15K86262-176#22346#22522
15K20K18380+103#22522#22419
20KHalf2130-9#22419#22428
Half25K95110-15#22428#22443
25K30K112113-1#22443#22444
30K20M4981-32#22444#22476
20M21M3797-60#22476#22536
21M35K17135-118#22536#22654
35K23M7737+40#22654#22614
23M24M1865-47#22614#22661
24M40K1757-40#22661#22701
40K25.2M757-50#22701#22751
25.2MFinish1182-71#22751#22822
TOTALS8221749-927
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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