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BOSTON MARATHON 2023

Ben Bang

Bib: 7244•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 37%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 41%
Division (M50-54)
#0 / 2052
Top 40%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:49
Rank: #11134
Start → 5K
23:49 | 7:40/mi
10K· 6.21 mi
47:37
Rank: #11452 (-318)
5K → 10K
23:48 | 7:40/mi
15K· 9.32 mi
1:11:44
Rank: #11742 (-290)
10K → 15K
24:07 | 7:46/mi
20K· 12.43 mi
1:35:43
Rank: #11546 (+196)
15K → 20K
23:59 | 7:43/mi
Half· 13.11 mi
1:40:46
Rank: #11419 (+127)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:59:29
Rank: #11227 (+192)
Half → 25K
18:43 | 7:43/mi
30K· 18.64 mi
2:23:59
Rank: #10952 (+275)
25K → 30K
24:30 | 7:53/mi
20M
2:34:40
Rank: #10782 (+170)
30K → 20M
10:41 | 7:52/mi
21M
2:42:35
Rank: #10549 (+233)
20M → 21M
7:55 | 7:55/mi
35K· 21.75 mi
2:48:09
Rank: #10438 (+111)
21M → 35K
5:34 | 7:26/mi
23M
2:57:48
Rank: #10252 (+186)
35K → 23M
9:39 | 7:42/mi
24M
3:05:31
Rank: #10169 (+83)
23M → 24M
7:43 | 7:43/mi
40K· 24.85 mi
3:12:10
Rank: #10090 (+79)
24M → 40K
6:39 | 7:47/mi
25.2M
3:14:57
Rank: #10010 (+80)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
3:22:34
Rank: #9905 (+105)
25.2M → Finish
7:37 | 7:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:46
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:41:48
Pace7:46 /mi
📊Positive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:0923:497:4023:49
7:40
-
10K
6.21 mi10:51:5747:377:4023:48
7:40
0:00
15K
9.32 mi11:16:041:11:447:4224:07
7:46
+0:06
20K
12.43 mi11:40:031:35:437:4223:59
7:43
-0:03
Half
13.11 mi11:45:061:40:467:415:03
7:24
-0:19
25K
15.53 mi12:03:491:59:297:4118:43
7:43
+0:19
30K
18.64 mi12:28:192:23:597:4324:30
7:53
+0:10
20M
20.00 mi12:39:002:34:407:4410:41
7:52
-0:01
21M
21.00 mi12:46:552:42:357:457:55
7:55
+0:03
35K
21.75 mi12:52:292:48:097:445:34
7:26
-0:29
23M
23.00 mi13:02:082:57:487:449:39
7:42
+0:16
24M
24.00 mi13:09:513:05:317:447:43
7:43
+0:01
40K
24.85 mi13:16:303:12:107:446:39
7:47
+0:04
25.2M
25.20 mi13:19:173:14:577:442:47
8:04
+0:17
Finish
26.22 mi13:26:543:22:347:447:37
7:28
-0:36

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

7:24 /mi

Average Pace

7:44 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:02

74% of race

Time at Steady Pace

52:32

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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 mi10:28:0923:497:4023:49
7:40
#11134
10K
6.21 mi10:51:5747:377:4023:48
7:40
#11452
15K
9.32 mi11:16:041:11:447:4224:07
7:46
#11742
20K
12.43 mi11:40:031:35:437:4223:59
7:43
#11546
Half
13.11 mi11:45:061:40:467:415:03
7:24
#11419
25K
15.53 mi12:03:491:59:297:4118:43
7:43
#11227
30K
18.64 mi12:28:192:23:597:4324:30
7:53
#10952
20M
20.00 mi12:39:002:34:407:4410:41
7:52
#10782
21M
21.00 mi12:46:552:42:357:457:55
7:55
#10549
35K
21.75 mi12:52:292:48:097:445:34
7:26
#10438
23M
23.00 mi13:02:082:57:487:449:39
7:42
#10252
24M
24.00 mi13:09:513:05:317:447:43
7:43
#10169
40K
24.85 mi13:16:303:12:107:446:39
7:47
#10090
25.2M
25.20 mi13:19:173:14:577:442:47
8:04
#10010
Finish
26.22 mi13:26:543:22:347:447:37
7:28
#9905
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi111348720872012384(Top 47%)9242(Top 61%)9242(Top 450%)
10K6.21 mi3.10 mi11452-3188858-1388858-13811863(Top 45%)9052(Top 60%)9052(Top 441%)
15K9.32 mi3.11 mi11742-2908970-1128970-11212384(Top 47%)9242(Top 61%)9242(Top 450%)
20K12.43 mi3.11 mi11546+1968876+948876+9411059(Top 42%)8606(Top 57%)8606(Top 419%)
Half13.11 mi0.68 mi11419+1278825+518825+519419(Top 35%)7769(Top 51%)7769(Top 379%)
25K15.53 mi2.42 mi11227+1928721+1048721+10410432(Top 39%)8216(Top 54%)8216(Top 400%)
30K18.64 mi3.11 mi10952+2758558+1638558+16310017(Top 38%)7836(Top 52%)7836(Top 382%)
20M20.00 mi1.36 mi10782+1708443+1158443+1159300(Top 35%)7360(Top 48%)7360(Top 359%)
21M21.00 mi1.00 mi10549+2338308+1358308+1356840(Top 26%)5774(Top 38%)5774(Top 281%)
35K21.75 mi0.75 mi10438+1118235+738235+738089(Top 30%)6560(Top 43%)6560(Top 320%)
23M23.00 mi1.25 mi10252+1868115+1208115+1207767(Top 29%)6292(Top 41%)6292(Top 307%)
24M24.00 mi1.00 mi10169+838047+688047+689179(Top 34%)6982(Top 46%)6982(Top 340%)
40K24.85 mi0.85 mi10090+797976+717976+718515(Top 32%)6567(Top 43%)6567(Top 320%)
25.2M25.20 mi0.35 mi10010+807915+617915+616913(Top 26%)5545(Top 37%)5545(Top 270%)
Finish26.22 mi1.02 mi9905+1057841+747841+748363(Top 31%)6379(Top 42%)6379(Top 311%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

12384

Males

9242

M50-54

9242

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

11863

Males

9052

M50-54

9052

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

12384

Males

9242

M50-54

9242

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

11059

Males

8606

M50-54

8606

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

9419

Males

7769

M50-54

7769

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10432

Males

8216

M50-54

8216

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

10017

Males

7836

M50-54

7836

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9300

Males

7360

M50-54

7360

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6840

Males

5774

M50-54

5774

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

8089

Males

6560

M50-54

6560

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7767

Males

6292

M50-54

6292

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

9179

Males

6982

M50-54

6982

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8515

Males

6567

M50-54

6567

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6913

Males

5545

M50-54

5545

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

8363

Males

6379

M50-54

6379

Passing Analysis

Category:
Athletes Passed
2374*
Passed By
1145
Net Change
+1229
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11134
5K → 10K176494-318#11134#11452
10K → 15K89379-290#11452#11742
15K → 20K26367+196#11742#11546
20K → Half1281+127#11546#11419
Half → 25K22836+192#11419#11227
25K → 30K32146+275#11227#10952
30K → 20M182*12+170#10952#10782
20M → 21M2352+233#10782#10549
21M → 35K12110+111#10549#10438
35K → 23M19711+186#10438#10252
23M → 24M10926+83#10252#10169
24M → 40K10122+79#10169#10090
40K → 25.2M85*5+80#10090#10010
25.2M → Finish139*34+105#10010#9905
TOTALS2374*1145+1229

* 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