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BOSTON MARATHON 2023

Cesar Hubbard

Bib: 3945•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Division (M18-39)
#0 / 5285
Top 37%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:13
Rank: #2313
Start → 5K
20:13 | 6:30/mi
10K· 6.21 mi
40:33
Rank: #2661 (-348)
5K → 10K
20:20 | 6:33/mi
15K· 9.32 mi
1:01:11
Rank: #2927 (-266)
10K → 15K
20:38 | 6:38/mi
20K· 12.43 mi
1:21:59
Rank: #3063 (-136)
15K → 20K
20:48 | 6:42/mi
Half· 13.11 mi
1:26:30
Rank: #3084 (-21)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:42:40
Rank: #3057 (+27)
Half → 25K
16:10 | 6:40/mi
30K· 18.64 mi
2:03:55
Rank: #3023 (+34)
25K → 30K
21:15 | 6:50/mi
20M
2:13:24
Rank: #3067 (-44)
30K → 20M
9:29 | 6:59/mi
21M
2:20:42
Rank: #3094 (-27)
20M → 21M
7:18 | 7:18/mi
35K· 21.75 mi
2:25:34
Rank: #3049 (+45)
21M → 35K
4:52 | 6:30/mi
23M
2:34:03
Rank: #2977 (+72)
35K → 23M
8:29 | 6:47/mi
24M
2:40:30
Rank: #2892 (+85)
23M → 24M
6:27 | 6:27/mi
40K· 24.85 mi
2:46:06
Rank: #2801 (+91)
24M → 40K
5:36 | 6:33/mi
25.2M
2:48:34
Rank: #2774 (+27)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:55:08
Rank: #2726 (+48)
25.2M → Finish
6:34 | 6:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:30
Pace6:36 /mi
2nd Half
Distance13.11 mi
Time1:28:38
Pace6:46 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2320:136:3020:13
6:30
-
10K
6.21 mi10:41:4340:336:3220:20
6:33
+0:03
15K
9.32 mi11:02:211:01:116:3420:38
6:38
+0:05
20K
12.43 mi11:23:091:21:596:3620:48
6:42
+0:04
Half
13.11 mi11:27:401:26:306:364:31
6:37
-0:05
25K
15.53 mi11:43:501:42:406:3716:10
6:40
+0:03
30K
18.64 mi12:05:052:03:556:3921:15
6:50
+0:10
20M
20.00 mi12:14:342:13:246:409:29
6:59
+0:09
21M
21.00 mi12:21:522:20:426:427:18
7:18
+0:19
35K
21.75 mi12:26:442:25:346:424:52
6:30
-0:48
23M
23.00 mi12:35:132:34:036:428:29
6:47
+0:17
24M
24.00 mi12:41:402:40:306:416:27
6:27
-0:20
40K
24.85 mi12:47:162:46:066:415:36
6:33
+0:06
25.2M
25.20 mi12:49:442:48:346:412:28
7:09
+0:36
Finish
26.22 mi12:56:182:55:086:416:34
6:27
-0:42

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

6:27 /mi

Average Pace

6:41 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:22

94% of race

Time at Steady Pace

9:46

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi10:21:2320:136:3020:13
6:30
#2313
10K
6.21 mi10:41:4340:336:3220:20
6:33
#2661
15K
9.32 mi11:02:211:01:116:3420:38
6:38
#2927
20K
12.43 mi11:23:091:21:596:3620:48
6:42
#3063
Half
13.11 mi11:27:401:26:306:364:31
6:37
#3084
25K
15.53 mi11:43:501:42:406:3716:10
6:40
#3057
30K
18.64 mi12:05:052:03:556:3921:15
6:50
#3023
20M
20.00 mi12:14:342:13:246:409:29
6:59
#3067
21M
21.00 mi12:21:522:20:426:427:18
7:18
#3094
35K
21.75 mi12:26:442:25:346:424:52
6:30
#3049
23M
23.00 mi12:35:132:34:036:428:29
6:47
#2977
24M
24.00 mi12:41:402:40:306:416:27
6:27
#2892
40K
24.85 mi12:47:162:46:066:415:36
6:33
#2801
25.2M
25.20 mi12:49:442:48:346:412:28
7:09
#2774
Finish
26.22 mi12:56:182:55:086:416:34
6:27
#2726
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2313220522053614(Top 14%)3409(Top 22%)3409(Top 65%)
10K6.21 mi3.10 mi2661-3482540-3352540-3353076(Top 12%)2934(Top 19%)2934(Top 56%)
15K9.32 mi3.11 mi2927-2662791-2512791-2513614(Top 14%)3409(Top 22%)3409(Top 65%)
20K12.43 mi3.11 mi3063-1362922-1312922-1313525(Top 13%)3334(Top 22%)3334(Top 63%)
Half13.11 mi0.68 mi3084-212940-182940-183517(Top 13%)3325(Top 22%)3325(Top 63%)
25K15.53 mi2.42 mi3057+272915+252915+253099(Top 12%)2954(Top 19%)2954(Top 56%)
30K18.64 mi3.11 mi3023+342881+342881+343250(Top 12%)3062(Top 20%)3062(Top 58%)
20M20.00 mi1.36 mi3067-442921-402921-403869(Top 15%)3597(Top 24%)3597(Top 68%)
21M21.00 mi1.00 mi3094-272938-172938-173576(Top 13%)3316(Top 22%)3316(Top 63%)
35K21.75 mi0.75 mi3049+452895+432895+432440(Top 9%)2312(Top 15%)2312(Top 44%)
23M23.00 mi1.25 mi2977+722833+622833+622509(Top 9%)2355(Top 16%)2355(Top 45%)
24M24.00 mi1.00 mi2892+852748+852748+851903(Top 7%)1789(Top 12%)1789(Top 34%)
40K24.85 mi0.85 mi2801+912663+852663+851745(Top 7%)1643(Top 11%)1643(Top 31%)
25.2M25.20 mi0.35 mi2774+272636+272636+272302(Top 9%)2135(Top 14%)2135(Top 40%)
Finish26.22 mi1.02 mi2726+482593+432593+432216(Top 8%)2056(Top 14%)2056(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3614

Males

3409

M18-39

3409

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3076

Males

2934

M18-39

2934

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3614

Males

3409

M18-39

3409

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3525

Males

3334

M18-39

3334

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3517

Males

3325

M18-39

3325

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3099

Males

2954

M18-39

2954

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3250

Males

3062

M18-39

3062

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3869

Males

3597

M18-39

3597

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3576

Males

3316

M18-39

3316

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2440

Males

2312

M18-39

2312

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2509

Males

2355

M18-39

2355

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1903

Males

1789

M18-39

1789

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1745

Males

1643

M18-39

1643

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2302

Males

2135

M18-39

2135

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2216

Males

2056

M18-39

2056

Passing Analysis

Category:
Athletes Passed
770
Passed By
1183
Net Change
-413
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2313
5K → 10K35383-348#2313#2661
10K → 15K25291-266#2661#2927
15K → 20K35171-136#2927#3063
20K → Half829-21#3063#3084
Half → 25K7144+27#3084#3057
25K → 30K10672+34#3057#3023
30K → 20M2973-44#3023#3067
20M → 21M3663-27#3067#3094
21M → 35K516+45#3094#3049
35K → 23M9624+72#3049#2977
23M → 24M905+85#2977#2892
24M → 40K921+91#2892#2801
40K → 25.2M336+27#2801#2774
25.2M → Finish6315+48#2774#2726
TOTALS7701183-413
📊

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