Guilherme Grisi

Bib: 3689M

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 17%
Gender (Male)
#0 / 15176
Top 28%
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
21:23
Rank: #5417
Start5K
21:23 | 6:53/mi
10K· 6.21 mi
42:25
Rank: #5182 (+235)
5K10K
21:02 | 6:46/mi
15K· 9.32 mi
1:03:17
Rank: #4903 (+279)
10K15K
20:52 | 6:43/mi
20K· 12.43 mi
1:24:24
Rank: #4754 (+149)
15K20K
21:07 | 6:48/mi
Half· 13.11 mi
1:28:59
Rank: #4735 (+19)
20KHalf
4:35 | 6:43/mi
25K· 15.53 mi
1:45:23
Rank: #4538 (+197)
Half25K
16:24 | 6:46/mi
30K· 18.64 mi
2:06:59
Rank: #4406 (+132)
25K30K
21:36 | 6:57/mi
20M
2:17:03
Rank: #4607 (-201)
30K20M
10:04 | 7:25/mi
21M
2:24:28
Rank: #4577 (+30)
20M21M
7:25 | 7:25/mi
35K· 21.75 mi
2:29:26
Rank: #4501 (+76)
21M35K
4:58 | 6:38/mi
23M
2:37:58
Rank: #4341 (+160)
35K23M
8:32 | 6:49/mi
24M
2:44:35
Rank: #4259 (+82)
23M24M
6:37 | 6:37/mi
40K· 24.85 mi
2:50:55
Rank: #4330 (-71)
24M40K
6:20 | 7:24/mi
25.2M
2:53:43
Rank: #4368 (-38)
40K25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:01:21
Rank: #4491 (-123)
25.2MFinish
7:38 | 7:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:59
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:32:22
Pace7:03 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3421:236:5321:23
6:53
-
10K
6.21 mi10:43:3642:256:5021:02
6:46
-0:07
15K
9.32 mi11:04:281:03:176:4720:52
6:43
-0:03
20K
12.43 mi11:25:351:24:246:4721:07
6:48
+0:05
Half
13.11 mi11:30:101:28:596:474:35
6:43
-0:05
25K
15.53 mi11:46:341:45:236:4716:24
6:46
+0:03
30K
18.64 mi12:08:102:06:596:4921:36
6:57
+0:11
20M
20.00 mi12:18:142:17:036:5110:04
7:25
+0:28
21M
21.00 mi12:25:392:24:286:537:25
7:25
0:00
35K
21.75 mi12:30:372:29:266:524:58
6:38
-0:47
23M
23.00 mi12:39:092:37:586:528:32
6:49
+0:11
24M
24.00 mi12:45:462:44:356:516:37
6:37
-0:12
40K
24.85 mi12:52:062:50:556:536:20
7:24
+0:47
25.2M
25.20 mi12:54:542:53:436:542:48
8:07
+0:43
Finish
26.22 mi13:02:323:01:216:557:38
7:29
-0:38

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

6:55 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:27:06

81% of race

Time at Slower Pace

34:15

19% of race

Average Pace: 6:55 /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 mi10:22:3421:236:5321:23
6:53
#5417
10K
6.21 mi10:43:3642:256:5021:02
6:46
#5182
15K
9.32 mi11:04:281:03:176:4720:52
6:43
#4903
20K
12.43 mi11:25:351:24:246:4721:07
6:48
#4754
Half
13.11 mi11:30:101:28:596:474:35
6:43
#4735
25K
15.53 mi11:46:341:45:236:4716:24
6:46
#4538
30K
18.64 mi12:08:102:06:596:4921:36
6:57
#4406
20M
20.00 mi12:18:142:17:036:5110:04
7:25
#4607
21M
21.00 mi12:25:392:24:286:537:25
7:25
#4577
35K
21.75 mi12:30:372:29:266:524:58
6:38
#4501
23M
23.00 mi12:39:092:37:586:528:32
6:49
#4341
24M
24.00 mi12:45:462:44:356:516:37
6:37
#4259
40K
24.85 mi12:52:062:50:556:536:20
7:24
#4330
25.2M
25.20 mi12:54:542:53:436:542:48
8:07
#4368
Finish
26.22 mi13:02:323:01:216:557:38
7:29
#4491
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 mi5417500250024288(Top 16%)4018(Top 26%)4018(Top 76%)
10K6.21 mi3.10 mi5182+2354799+2034799+2034985(Top 19%)4617(Top 30%)4617(Top 87%)
15K9.32 mi3.11 mi4903+2794560+2394560+2394288(Top 16%)4018(Top 26%)4018(Top 76%)
20K12.43 mi3.11 mi4754+1494434+1264434+1264412(Top 17%)4118(Top 27%)4118(Top 78%)
Half13.11 mi0.68 mi4735+194413+214413+214529(Top 17%)4221(Top 28%)4221(Top 80%)
25K15.53 mi2.42 mi4538+1974238+1754238+1753854(Top 14%)3626(Top 24%)3626(Top 69%)
30K18.64 mi3.11 mi4406+1324116+1224116+1224035(Top 15%)3769(Top 25%)3769(Top 71%)
20M20.00 mi1.36 mi4607-2014295-1794295-1796264(Top 24%)5480(Top 36%)5480(Top 104%)
21M21.00 mi1.00 mi4577+304266+294266+294158(Top 16%)3810(Top 25%)3810(Top 72%)
35K21.75 mi0.75 mi4501+764197+694197+693256(Top 12%)3041(Top 20%)3041(Top 58%)
23M23.00 mi1.25 mi4341+1604058+1394058+1392763(Top 10%)2589(Top 17%)2589(Top 49%)
24M24.00 mi1.00 mi4259+823985+733985+732677(Top 10%)2495(Top 16%)2495(Top 47%)
40K24.85 mi0.85 mi4330-714045-604045-606085(Top 23%)5059(Top 33%)5059(Top 96%)
25.2M25.20 mi0.35 mi4368-384075-304075-307090(Top 27%)5604(Top 37%)5604(Top 106%)
Finish26.22 mi1.02 mi4491-1234177-1024177-1028424(Top 32%)6400(Top 42%)6400(Top 121%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4288

Males

4018

M18-39

4018

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4985

Males

4617

M18-39

4617

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4288

Males

4018

M18-39

4018

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4412

Males

4118

M18-39

4118

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4529

Males

4221

M18-39

4221

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3854

Males

3626

M18-39

3626

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4035

Males

3769

M18-39

3769

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6264

Males

5480

M18-39

5480

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4158

Males

3810

M18-39

3810

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3256

Males

3041

M18-39

3041

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2763

Males

2589

M18-39

2589

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2677

Males

2495

M18-39

2495

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6085

Males

5059

M18-39

5059

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7090

Males

5604

M18-39

5604

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8424

Males

6400

M18-39

6400

Passing Analysis

Category:
Athletes Passed
1778
Passed By
852
Net Change
+926
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5417
5K10K33297+235#5417#5182
10K15K30425+279#5182#4903
15K20K19142+149#4903#4754
20KHalf3516+19#4754#4735
Half25K21316+197#4735#4538
25K30K18755+132#4538#4406
30K20M25226-201#4406#4607
20M21M7545+30#4607#4577
21M35K837+76#4577#4501
35K23M17414+160#4501#4341
23M24M9513+82#4341#4259
24M40K31102-71#4259#4330
40K25.2M1654-38#4330#4368
25.2MFinish17140-123#4368#4491
TOTALS1778852+926
📊

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