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BOSTON MARATHON 2023

Hubert Williams

Bib: 11896•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 36%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 40%
Division (M55-59)
#0 / 1422
Top 21%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:15
Rank: #7270
Start → 5K
7:10/mi
22:15 split
10K· 6.21 mi
44:26
Rank: #7435 (-165)
5K → 10K
7:08/mi
22:11 split
15K· 9.32 mi
1:06:31
Rank: #7335 (+100)
10K → 15K
7:06/mi
22:05 split
20K· 12.43 mi
1:30:29
Rank: #8117 (-782)
15K → 20K
7:43/mi
23:58 split
Half· 13.11 mi
1:35:54
Rank: #8376 (-259)
20K → Half
7:56/mi
5:25 split
25K· 15.53 mi
1:53:55
Rank: #8334 (+42)
Half → 25K
7:26/mi
18:01 split
30K· 18.64 mi
2:18:48
Rank: #8722 (-388)
25K → 30K
8:01/mi
24:53 split
20M
2:29:55
Rank: #8917 (-195)
30K → 20M
8:11/mi
11:07 split
21M
2:38:34
Rank: #9037 (-120)
20M → 21M
8:39/mi
8:39 split
35K· 21.75 mi
2:44:16
Rank: #9039 (-2)
21M → 35K
7:37/mi
5:42 split
23M
2:54:56
Rank: #9259 (-220)
35K → 23M
8:31/mi
10:40 split
24M
3:03:46
Rank: #9599 (-340)
23M → 24M
8:50/mi
8:50 split
40K· 24.85 mi
3:11:00
Rank: #9705 (-106)
24M → 40K
8:28/mi
7:14 split
25.2M
3:13:53
Rank: #9665 (+40)
40K → 25.2M
8:22/mi
2:53 split
Finish· 26.22 mi
3:21:42
Rank: #9643 (+22)
25.2M → Finish
7:40/mi
7:49 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:54
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:45:48
Pace8:04 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1622:157:1022:15
7:10
-
10K
6.21 mi11:11:2744:267:0922:11
7:08
-0:02
15K
9.32 mi11:33:321:06:317:0822:05
7:06
-0:02
20K
12.43 mi11:57:301:30:297:1723:58
7:43
+0:37
Half
13.11 mi12:02:551:35:547:195:25
7:56
+0:13
25K
15.53 mi12:20:561:53:557:2018:01
7:26
-0:30
30K
18.64 mi12:45:492:18:487:2724:53
8:01
+0:35
20M
20.00 mi12:56:562:29:557:3011:07
8:11
+0:10
21M
21.00 mi13:05:352:38:347:338:39
8:39
+0:28
35K
21.75 mi13:11:172:44:167:335:42
7:37
-1:02
23M
23.00 mi13:21:572:54:567:3610:40
8:31
+0:54
24M
24.00 mi13:30:473:03:467:398:50
8:50
+0:19
40K
24.85 mi13:38:013:11:007:417:14
8:28
-0:22
25.2M
25.20 mi13:40:543:13:537:422:53
8:22
-0:06
Finish
26.22 mi13:48:433:21:427:427:49
7:40
-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

7:06 /mi

Average Pace

7:42 /mi

Slowest Pace

8:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:14

45% of race

Time at Steady Pace

1:13:12

36% of race

Time at Slower Pace

38:16

19% of race

Average Pace: 7:42 /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 mi10:49:1622:157:1022:15
7:10
#7270
10K
6.21 mi11:11:2744:267:0922:11
7:08
#7435
15K
9.32 mi11:33:321:06:317:0822:05
7:06
#7335
20K
12.43 mi11:57:301:30:297:1723:58
7:43
#8117
Half
13.11 mi12:02:551:35:547:195:25
7:56
#8376
25K
15.53 mi12:20:561:53:557:2018:01
7:26
#8334
30K
18.64 mi12:45:492:18:487:2724:53
8:01
#8722
20M
20.00 mi12:56:562:29:557:3011:07
8:11
#8917
21M
21.00 mi13:05:352:38:347:338:39
8:39
#9037
35K
21.75 mi13:11:172:44:167:335:42
7:37
#9039
23M
23.00 mi13:21:572:54:567:3610:40
8:31
#9259
24M
24.00 mi13:30:473:03:467:398:50
8:50
#9599
40K
24.85 mi13:38:013:11:007:417:14
8:28
#9705
25.2M
25.20 mi13:40:543:13:537:422:53
8:22
#9665
Finish
26.22 mi13:48:433:21:427:427:49
7:40
#9643
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi7270647964797201(Top 27%)6387(Top 42%)6387(Top 449%)
10K6.21 mi3.10 mi7435-1656588-1096588-1097692(Top 29%)6728(Top 44%)6728(Top 473%)
15K9.32 mi3.11 mi7335+1006503+856503+857201(Top 27%)6387(Top 42%)6387(Top 449%)
20K12.43 mi3.11 mi8117-7827017-5147017-51411017(Top 41%)8582(Top 57%)8582(Top 604%)
Half13.11 mi0.68 mi8376-2597177-1607177-16013804(Top 52%)9798(Top 65%)9798(Top 689%)
25K15.53 mi2.42 mi8334+427127+507127+508256(Top 31%)6979(Top 46%)6979(Top 491%)
30K18.64 mi3.11 mi8722-3887334-2077334-20710964(Top 41%)8327(Top 55%)8327(Top 586%)
20M20.00 mi1.36 mi8917-1957433-997433-9911521(Top 43%)8484(Top 56%)8484(Top 597%)
21M21.00 mi1.00 mi9037-1207483-507483-5011329(Top 43%)8262(Top 54%)8262(Top 581%)
35K21.75 mi0.75 mi9039-27472+117472+119385(Top 35%)7290(Top 48%)7290(Top 513%)
23M23.00 mi1.25 mi9259-2207565-937565-9313325(Top 50%)9048(Top 60%)9048(Top 636%)
24M24.00 mi1.00 mi9599-3407746-1817746-18116352(Top 61%)10321(Top 68%)10321(Top 726%)
40K24.85 mi0.85 mi9705-1067780-347780-3413045(Top 49%)8794(Top 58%)8794(Top 618%)
25.2M25.20 mi0.35 mi9665+407737+437737+438641(Top 32%)6542(Top 43%)6542(Top 460%)
Finish26.22 mi1.02 mi9643+227694+437694+439766(Top 37%)7158(Top 47%)7158(Top 503%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

7201

Males

6387

M55-59

6387

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

7692

Males

6728

M55-59

6728

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

7201

Males

6387

M55-59

6387

15K→20K

9.3 - 12.4 mi

Top 41%
×5stories
+106ft-86ft

Overall

11017

Males

8582

M55-59

8582

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13804

Males

9798

M55-59

9798

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8256

Males

6979

M55-59

6979

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10964

Males

8327

M55-59

8327

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

11521

Males

8484

M55-59

8484

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

11329

Males

8262

M55-59

8262

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9385

Males

7290

M55-59

7290

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

13325

Males

9048

M55-59

9048

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

16352

Males

10321

M55-59

10321

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13045

Males

8794

M55-59

8794

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8641

Males

6542

M55-59

6542

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

9766

Males

7158

M55-59

7158

Passing Analysis

Category:
Athletes Passed
880*
Passed By
3253
Net Change
-2373
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7270
5K → 10K155320-165#7270#7435
10K → 15K19090+100#7435#7335
15K → 20K13795-782#7335#8117
20K → Half1260-259#8117#8376
Half → 25K12583+42#8376#8334
25K → 30K66454-388#8334#8722
30K → 20M35230-195#8722#8917
20M → 21M44164-120#8917#9037
21M → 35K4345-2#9037#9039
35K → 23M29249-220#9039#9259
23M → 24M12352-340#9259#9599
24M → 40K29*135-106#9599#9705
40K → 25.2M5818+40#9705#9665
25.2M → Finish8058+22#9665#9643
TOTALS880*3253-2373

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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