Jean-Sébastien Roby

Bib: 9418M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 34%
Gender (Male)
#0 / 14578
Top 45%
Masters (Masters Men)
#0 / 9729
Top 35%
Division (M45-49)
#0 / 2218
Top 47%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:34
Rank: #8896
Start5K
22:34 | 7:16/mi
10K· 6.21 mi
46:29
Rank: #10305 (-1409)
5K10K
23:55 | 7:42/mi
15K· 9.32 mi
1:10:21
Rank: #10555 (-250)
10K15K
23:52 | 7:41/mi
20K· 12.43 mi
1:34:31
Rank: #10430 (+125)
15K20K
24:10 | 7:47/mi
Half· 13.11 mi
1:39:44
Rank: #10401 (+29)
20KHalf
5:13 | 7:39/mi
25K· 15.53 mi
1:58:51
Rank: #10165 (+236)
Half25K
19:07 | 7:53/mi
30K· 18.64 mi
2:24:00
Rank: #9719 (+446)
25K30K
25:09 | 8:06/mi
20M
2:34:54
Rank: #9395 (+324)
30K20M
10:54 | 8:01/mi
21M
2:43:09
Rank: #9022 (+373)
20M21M
8:15 | 8:15/mi
35K· 21.75 mi
2:49:05
Rank: #8906 (+116)
21M35K
5:56 | 7:56/mi
23M
2:59:03
Rank: #8622 (+284)
35K23M
9:58 | 7:58/mi
24M
3:07:07
Rank: #8491 (+131)
23M24M
8:04 | 8:04/mi
40K· 24.85 mi
3:14:24
Rank: #8431 (+60)
24M40K
7:17 | 8:31/mi
25.2M
3:17:44
Rank: #8423 (+8)
40K25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:26:33
Rank: #8568 (-145)
25.2MFinish
8:49 | 8:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:44
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:46:49
Pace8:09 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1422:347:1622:34
7:16
-
10K
6.21 mi11:12:0946:297:2923:55
7:42
+0:26
15K
9.32 mi11:36:011:10:217:3323:52
7:41
-0:01
20K
12.43 mi12:00:111:34:317:3624:10
7:47
+0:06
Half
13.11 mi12:05:241:39:447:365:13
7:39
-0:08
25K
15.53 mi12:24:311:58:517:3919:07
7:53
+0:14
30K
18.64 mi12:49:402:24:007:4325:09
8:06
+0:13
20M
20.00 mi13:00:342:34:547:4510:54
8:01
-0:05
21M
21.00 mi13:08:492:43:097:468:15
8:15
+0:14
35K
21.75 mi13:14:452:49:057:465:56
7:56
-0:19
23M
23.00 mi13:24:432:59:037:479:58
7:58
+0:02
24M
24.00 mi13:32:473:07:077:488:04
8:04
+0:06
40K
24.85 mi13:40:043:14:247:497:17
8:31
+0:27
25.2M
25.20 mi13:43:243:17:447:513:20
9:40
+1:09
Finish
26.22 mi13:52:133:26:337:538:49
8:39
-1:01

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

7:16 /mi

Average Pace

7:53 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

51:39

25% of race

Time at Steady Pace

2:07:13

62% of race

Time at Slower Pace

27:41

13% of race

Average Pace: 7:53 /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 mi10:48:1422:347:1622:34
7:16
#8896
10K
6.21 mi11:12:0946:297:2923:55
7:42
#10305
15K
9.32 mi11:36:011:10:217:3323:52
7:41
#10555
20K
12.43 mi12:00:111:34:317:3624:10
7:47
#10430
Half
13.11 mi12:05:241:39:447:365:13
7:39
#10401
25K
15.53 mi12:24:311:58:517:3919:07
7:53
#10165
30K
18.64 mi12:49:402:24:007:4325:09
8:06
#9719
20M
20.00 mi13:00:342:34:547:4510:54
8:01
#9395
21M
21.00 mi13:08:492:43:097:468:15
8:15
#9022
35K
21.75 mi13:14:452:49:057:465:56
7:56
#8906
23M
23.00 mi13:24:432:59:037:479:58
7:58
#8622
24M
24.00 mi13:32:473:07:077:488:04
8:04
#8491
40K
24.85 mi13:40:043:14:247:497:17
8:31
#8431
25.2M
25.20 mi13:43:243:17:447:513:20
9:40
#8423
Finish
26.22 mi13:52:133:26:337:538:49
8:39
#8568
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi88967340734011042(Top 43%)8305(Top 57%)8305(Top 374%)
10K6.21 mi3.10 mi10305-14098069-7298069-72911832(Top 46%)8700(Top 60%)8700(Top 392%)
15K9.32 mi3.11 mi10555-2508144-758144-7511042(Top 43%)8305(Top 57%)8305(Top 374%)
20K12.43 mi3.11 mi10430+1258030+1148030+11410263(Top 40%)7772(Top 53%)7772(Top 350%)
Half13.11 mi0.68 mi10401+298010+208010+2010126(Top 40%)7726(Top 53%)7726(Top 348%)
25K15.53 mi2.42 mi10165+2367846+1647846+1649429(Top 37%)7203(Top 49%)7203(Top 325%)
30K18.64 mi3.11 mi9719+4467528+3187528+3188419(Top 33%)6456(Top 44%)6456(Top 291%)
20M20.00 mi1.36 mi9395+3247313+2157313+2156899(Top 27%)5379(Top 37%)5379(Top 243%)
21M21.00 mi1.00 mi9022+3737049+2647049+2645124(Top 20%)4184(Top 29%)4184(Top 189%)
35K21.75 mi0.75 mi8906+1166958+916958+917341(Top 29%)5417(Top 37%)5417(Top 244%)
23M23.00 mi1.25 mi8622+2846731+2276731+2275548(Top 22%)4290(Top 29%)4290(Top 193%)
24M24.00 mi1.00 mi8491+1316620+1116620+1116978(Top 27%)4974(Top 34%)4974(Top 224%)
40K24.85 mi0.85 mi8431+606544+766544+768430(Top 33%)5631(Top 39%)5631(Top 254%)
25.2M25.20 mi0.35 mi8423+86509+356509+359396(Top 37%)6027(Top 41%)6027(Top 272%)
Finish26.22 mi1.02 mi8568-1456550-416550-4112331(Top 48%)7667(Top 53%)7667(Top 346%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11042

Males

8305

M45-49

8305

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

11832

Males

8700

M45-49

8700

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11042

Males

8305

M45-49

8305

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

10263

Males

7772

M45-49

7772

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10126

Males

7726

M45-49

7726

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

9429

Males

7203

M45-49

7203

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8419

Males

6456

M45-49

6456

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

6899

Males

5379

M45-49

5379

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5124

Males

4184

M45-49

4184

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7341

Males

5417

M45-49

5417

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5548

Males

4290

M45-49

4290

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

6978

Males

4974

M45-49

4974

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8430

Males

5631

M45-49

5631

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9396

Males

6027

M45-49

6027

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12331

Males

7667

M45-49

7667

Passing Analysis

Category:
Athletes Passed
2844
Passed By
2514
Net Change
+328
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8896
5K10K261433-1409#8896#10305
10K15K132382-250#10305#10555
15K20K286161+125#10555#10430
20KHalf5324+29#10430#10401
Half25K30973+236#10401#10165
25K30K52377+446#10165#9719
30K20M3339+324#9719#9395
20M21M3774+373#9395#9022
21M35K14024+116#9022#8906
35K23M2928+284#8906#8622
23M24M15827+131#8622#8491
24M40K11757+60#8491#8431
40K25.2M5345+8#8431#8423
25.2MFinish45190-145#8423#8568
TOTALS28442514+328
📊

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