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BOSTON MARATHON 2023

Cesario Vieira

Bib: 7457•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 25%
Masters (Masters Men)
#0 / 9891
Top 12%
Division (M40-44)
#0 / 2241
Top 29%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:38
Rank: #3177
Start → 5K
20:38 | 6:38/mi
10K· 6.21 mi
40:42
Rank: #2802 (+375)
5K → 10K
20:04 | 6:28/mi
15K· 9.32 mi
1:00:59
Rank: #2787 (+15)
10K → 15K
20:17 | 6:32/mi
20K· 12.43 mi
1:23:21
Rank: #3933 (-1146)
15K → 20K
22:22 | 7:12/mi
Half· 13.11 mi
1:27:43
Rank: #3799 (+134)
20K → Half
4:22 | 6:24/mi
25K· 15.53 mi
1:43:54
Rank: #3668 (+131)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:05:25
Rank: #3671 (-3)
25K → 30K
21:31 | 6:56/mi
20M
2:14:58
Rank: #3686 (-15)
30K → 20M
9:33 | 7:02/mi
21M
2:22:25
Rank: #3716 (-30)
20M → 21M
7:27 | 7:27/mi
35K· 21.75 mi
2:27:21
Rank: #3665 (+51)
21M → 35K
4:56 | 6:36/mi
23M
2:36:09
Rank: #3647 (+18)
35K → 23M
8:48 | 7:02/mi
24M
2:43:01
Rank: #3654 (-7)
23M → 24M
6:52 | 6:52/mi
40K· 24.85 mi
2:49:39
Rank: #3899 (-245)
24M → 40K
6:38 | 7:45/mi
25.2M
2:52:22
Rank: #3942 (-43)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
2:59:35
Rank: #4062 (-120)
25.2M → Finish
7:13 | 7:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:43
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:31:52
Pace7:00 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3620:386:3820:38
6:38
-
10K
6.21 mi10:46:4040:426:3320:04
6:28
-0:10
15K
9.32 mi11:06:571:00:596:3320:17
6:32
+0:04
20K
12.43 mi11:29:191:23:216:4222:22
7:12
+0:40
Half
13.11 mi11:33:411:27:436:414:22
6:24
-0:48
25K
15.53 mi11:49:521:43:546:4116:11
6:40
+0:16
30K
18.64 mi12:11:232:05:256:4421:31
6:56
+0:16
20M
20.00 mi12:20:562:14:586:459:33
7:02
+0:06
21M
21.00 mi12:28:232:22:256:477:27
7:27
+0:25
35K
21.75 mi12:33:192:27:216:474:56
6:36
-0:51
23M
23.00 mi12:42:072:36:096:478:48
7:02
+0:26
24M
24.00 mi12:48:592:43:016:486:52
6:52
-0:10
40K
24.85 mi12:55:372:49:396:506:38
7:45
+0:53
25.2M
25.20 mi12:58:202:52:226:502:43
7:53
+0:08
Finish
26.22 mi13:05:332:59:356:517:13
7:05
-0:48

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

6:24 /mi

Average Pace

6:51 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:28

48% of race

Time at Steady Pace

53:57

30% of race

Time at Slower Pace

39:10

22% of race

Average Pace: 6:51 /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 mi10:26:3620:386:3820:38
6:38
#3177
10K
6.21 mi10:46:4040:426:3320:04
6:28
#2802
15K
9.32 mi11:06:571:00:596:3320:17
6:32
#2787
20K
12.43 mi11:29:191:23:216:4222:22
7:12
#3933
Half
13.11 mi11:33:411:27:436:414:22
6:24
#3799
25K
15.53 mi11:49:521:43:546:4116:11
6:40
#3668
30K
18.64 mi12:11:232:05:256:4421:31
6:56
#3671
20M
20.00 mi12:20:562:14:586:459:33
7:02
#3686
21M
21.00 mi12:28:232:22:256:477:27
7:27
#3716
35K
21.75 mi12:33:192:27:216:474:56
6:36
#3665
23M
23.00 mi12:42:072:36:096:478:48
7:02
#3647
24M
24.00 mi12:48:592:43:016:486:52
6:52
#3654
40K
24.85 mi12:55:372:49:396:506:38
7:45
#3899
25.2M
25.20 mi12:58:202:52:226:502:43
7:53
#3942
Finish
26.22 mi13:05:332:59:356:517:13
7:05
#4062
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3177300530052825(Top 11%)2701(Top 18%)2701(Top 121%)
10K6.21 mi3.10 mi2802+3752672+3332672+3332564(Top 10%)2451(Top 16%)2451(Top 109%)
15K9.32 mi3.11 mi2787+152662+102662+102825(Top 11%)2701(Top 18%)2701(Top 121%)
20K12.43 mi3.11 mi3933-11463702-10403702-10407076(Top 27%)6263(Top 41%)6263(Top 279%)
Half13.11 mi0.68 mi3799+1343589+1133589+1132269(Top 9%)2179(Top 14%)2179(Top 97%)
25K15.53 mi2.42 mi3668+1313467+1223467+1223197(Top 12%)3049(Top 20%)3049(Top 136%)
30K18.64 mi3.11 mi3671-33470-33470-33842(Top 14%)3601(Top 24%)3601(Top 161%)
20M20.00 mi1.36 mi3686-153482-123482-124184(Top 16%)3863(Top 25%)3863(Top 172%)
21M21.00 mi1.00 mi3716-303507-253507-254338(Top 16%)3964(Top 26%)3964(Top 177%)
35K21.75 mi0.75 mi3665+513460+473460+473004(Top 11%)2815(Top 19%)2815(Top 126%)
23M23.00 mi1.25 mi3647+183443+173443+173923(Top 15%)3612(Top 24%)3612(Top 161%)
24M24.00 mi1.00 mi3654-73446-33446-34005(Top 15%)3653(Top 24%)3653(Top 163%)
40K24.85 mi0.85 mi3899-2453655-2093655-2098317(Top 31%)6423(Top 42%)6423(Top 287%)
25.2M25.20 mi0.35 mi3942-433691-363691-365714(Top 21%)4734(Top 31%)4734(Top 211%)
Finish26.22 mi1.02 mi4062-1203800-1093800-1095681(Top 21%)4708(Top 31%)4708(Top 210%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2825

Males

2701

M40-44

2701

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2564

Males

2451

M40-44

2451

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2825

Males

2701

M40-44

2701

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7076

Males

6263

M40-44

6263

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2269

Males

2179

M40-44

2179

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3197

Males

3049

M40-44

3049

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3842

Males

3601

M40-44

3601

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4184

Males

3863

M40-44

3863

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4338

Males

3964

M40-44

3964

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3004

Males

2815

M40-44

2815

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3923

Males

3612

M40-44

3612

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4005

Males

3653

M40-44

3653

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8317

Males

6423

M40-44

6423

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5714

Males

4734

M40-44

4734

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5681

Males

4708

M40-44

4708

Passing Analysis

Category:
Athletes Passed
1219
Passed By
2104
Net Change
-885
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3177
5K → 10K41136+375#3177#2802
10K → 15K9782+15#2802#2787
15K → 20K21148-1146#2787#3933
20K → Half1351+134#3933#3799
Half → 25K15423+131#3799#3668
25K → 30K98101-3#3668#3671
30K → 20M5368-15#3671#3686
20M → 21M4979-30#3686#3716
21M → 35K565+51#3716#3665
35K → 23M7254+18#3665#3647
23M → 24M4451-7#3647#3654
24M → 40K13258-245#3654#3899
40K → 25.2M1659-43#3899#3942
25.2M → Finish19139-120#3942#4062
TOTALS12192104-885
📊

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