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BOSTON MARATHON 2023

Michael Weber

Bib: 25880•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:55
Rank: #18650
Start → 5K
26:55 | 8:40/mi
10K· 6.21 mi
53:12
Rank: #18264 (+386)
5K → 10K
26:17 | 8:28/mi
15K· 9.32 mi
1:19:43
Rank: #18187 (+77)
10K → 15K
26:31 | 8:32/mi
20K· 12.43 mi
1:46:29
Rank: #18017 (+170)
15K → 20K
26:46 | 8:37/mi
Half· 13.11 mi
1:52:22
Rank: #18021 (-4)
20K → Half
5:53 | 8:37/mi
25K· 15.53 mi
2:13:36
Rank: #17955 (+66)
Half → 25K
21:14 | 8:45/mi
30K· 18.64 mi
2:41:27
Rank: #17717 (+238)
25K → 30K
27:51 | 8:58/mi
20M
2:53:42
Rank: #17631 (+86)
30K → 20M
12:15 | 9:01/mi
21M
3:02:43
Rank: #17381 (+250)
20M → 21M
9:01 | 9:01/mi
35K· 21.75 mi
3:08:52
Rank: #17248 (+133)
21M → 35K
6:09 | 8:13/mi
23M
3:19:45
Rank: #17074 (+174)
35K → 23M
10:53 | 8:42/mi
24M
3:28:16
Rank: #16965 (+109)
23M → 24M
8:31 | 8:31/mi
40K· 24.85 mi
3:35:44
Rank: #16877 (+88)
24M → 40K
7:28 | 8:44/mi
25.2M
3:38:55
Rank: #16824 (+53)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:47:23
Rank: #16718 (+106)
25.2M → Finish
8:28 | 8:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:22
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time1:55:01
Pace8:46 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:3526:558:4026:55
8:40
-
10K
6.21 mi12:08:5253:128:3426:17
8:28
-0:12
15K
9.32 mi12:35:231:19:438:3326:31
8:32
+0:04
20K
12.43 mi13:02:091:46:298:3426:46
8:37
+0:05
Half
13.11 mi13:08:021:52:228:345:53
8:37
0:00
25K
15.53 mi13:29:162:13:368:3621:14
8:45
+0:08
30K
18.64 mi13:57:072:41:278:4027:51
8:58
+0:13
20M
20.00 mi14:09:222:53:428:4112:15
9:01
+0:03
21M
21.00 mi14:18:233:02:438:429:01
9:01
0:00
35K
21.75 mi14:24:323:08:528:416:09
8:13
-0:48
23M
23.00 mi14:35:253:19:458:4110:53
8:42
+0:29
24M
24.00 mi14:43:563:28:168:418:31
8:31
-0:11
40K
24.85 mi14:51:243:35:448:417:28
8:44
+0:13
25.2M
25.20 mi14:54:353:38:558:413:11
9:14
+0:30
Finish
26.22 mi15:03:033:47:238:418:28
8:19
-0:55

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

8:13 /mi

Average Pace

8:41 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:44:12

99% of race

Time at Steady Pace

3:11

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:40 /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 mi11:42:3526:558:4026:55
8:40
#18650
10K
6.21 mi12:08:5253:128:3426:17
8:28
#18264
15K
9.32 mi12:35:231:19:438:3326:31
8:32
#18187
20K
12.43 mi13:02:091:46:298:3426:46
8:37
#18017
Half
13.11 mi13:08:021:52:228:345:53
8:37
#18021
25K
15.53 mi13:29:162:13:368:3621:14
8:45
#17955
30K
18.64 mi13:57:072:41:278:4027:51
8:58
#17717
20M
20.00 mi14:09:222:53:428:4112:15
9:01
#17631
21M
21.00 mi14:18:233:02:438:429:01
9:01
#17381
35K
21.75 mi14:24:323:08:528:416:09
8:13
#17248
23M
23.00 mi14:35:253:19:458:4110:53
8:42
#17074
24M
24.00 mi14:43:563:28:168:418:31
8:31
#16965
40K
24.85 mi14:51:243:35:448:417:28
8:44
#16877
25.2M
25.20 mi14:54:353:38:558:413:11
9:14
#16824
Finish
26.22 mi15:03:033:47:238:418:28
8:19
#16718
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi18650116591165918035(Top 68%)11494(Top 76%)11494(Top 513%)
10K6.21 mi3.10 mi18264+38611568+9111568+9117984(Top 68%)11497(Top 76%)11497(Top 513%)
15K9.32 mi3.11 mi18187+7711532+3611532+3618035(Top 68%)11494(Top 76%)11494(Top 513%)
20K12.43 mi3.11 mi18017+17011468+6411468+6417583(Top 66%)11283(Top 74%)11283(Top 503%)
Half13.11 mi0.68 mi18021-411475-711475-718414(Top 69%)11653(Top 77%)11653(Top 520%)
25K15.53 mi2.42 mi17955+6611420+5511420+5517694(Top 66%)11273(Top 74%)11273(Top 503%)
30K18.64 mi3.11 mi17717+23811309+11111309+11116972(Top 64%)10901(Top 72%)10901(Top 486%)
20M20.00 mi1.36 mi17631+8611260+4911260+4916651(Top 63%)10679(Top 70%)10679(Top 477%)
21M21.00 mi1.00 mi17381+25011138+12211138+12213460(Top 51%)9239(Top 61%)9239(Top 412%)
35K21.75 mi0.75 mi17248+13311077+6111077+6113583(Top 51%)9243(Top 61%)9243(Top 412%)
23M23.00 mi1.25 mi17074+17410989+8810989+8814325(Top 54%)9504(Top 63%)9504(Top 424%)
24M24.00 mi1.00 mi16965+10910921+6810921+6814555(Top 55%)9552(Top 63%)9552(Top 426%)
40K24.85 mi0.85 mi16877+8810868+5310868+5314705(Top 55%)9555(Top 63%)9555(Top 426%)
25.2M25.20 mi0.35 mi16824+5310845+2310845+2313777(Top 52%)9145(Top 60%)9145(Top 408%)
Finish26.22 mi1.02 mi16718+10610786+5910786+5914148(Top 53%)9314(Top 61%)9314(Top 416%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21stories
+97ft-345ft

Overall

18035

Males

11494

M40-44

11494

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

17984

Males

11497

M40-44

11497

10K→15K

6.2 - 9.3 mi

Top 68%
×3stories
+67ft-78ft

Overall

18035

Males

11494

M40-44

11494

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17583

Males

11283

M40-44

11283

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

18414

Males

11653

M40-44

11653

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17694

Males

11273

M40-44

11273

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

16972

Males

10901

M40-44

10901

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

16651

Males

10679

M40-44

10679

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13460

Males

9239

M40-44

9239

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13583

Males

9243

M40-44

9243

35K→23M

21.8 - 23.0 mi

Top 54%
×5stories
+23ft-63ft

Overall

14325

Males

9504

M40-44

9504

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

14555

Males

9552

M40-44

9552

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14705

Males

9555

M40-44

9555

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13777

Males

9145

M40-44

9145

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

14148

Males

9314

M40-44

9314

Passing Analysis

Category:
Athletes Passed
2669
Passed By
737
Net Change
+1932
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18650
5K → 10K577191+386#18650#18264
10K → 15K220143+77#18264#18187
15K → 20K26191+170#18187#18017
20K → Half3034-4#18017#18021
Half → 25K16195+66#18021#17955
25K → 30K30365+238#17955#17717
30K → 20M12337+86#17717#17631
20M → 21M2577+250#17631#17381
21M → 35K1352+133#17381#17248
35K → 23M19319+174#17248#17074
23M → 24M12112+109#17074#16965
24M → 40K10315+88#16965#16877
40K → 25.2M607+53#16877#16824
25.2M → Finish12519+106#16824#16718
TOTALS2669737+1932
📊

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