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BOSTON MARATHON 2023

Fabian Bühler

Bib: 30932•M

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
25:42
Rank: #15960
Start → 5K
8:16/mi
25:42 split
10K· 6.21 mi
50:08
Rank: #14881 (+1079)
5K → 10K
7:52/mi
24:26 split
15K· 9.32 mi
1:15:14
Rank: #14915 (-34)
10K → 15K
8:05/mi
25:06 split
20K· 12.43 mi
1:40:59
Rank: #15056 (-141)
15K → 20K
8:17/mi
25:45 split
Half· 13.11 mi
1:46:38
Rank: #15127 (-71)
20K → Half
8:17/mi
5:39 split
25K· 15.53 mi
2:07:04
Rank: #15210 (-83)
Half → 25K
8:26/mi
20:26 split
30K· 18.64 mi
2:33:27
Rank: #15001 (+209)
25K → 30K
8:30/mi
26:23 split
20M
2:44:42
Rank: #14810 (+191)
30K → 20M
8:17/mi
11:15 split
21M
2:53:25
Rank: #14611 (+199)
20M → 21M
8:43/mi
8:43 split
35K· 21.75 mi
2:59:23
Rank: #14511 (+100)
21M → 35K
7:59/mi
5:58 split
23M
3:09:52
Rank: #14367 (+144)
35K → 23M
8:22/mi
10:29 split
24M
3:17:55
Rank: #14218 (+149)
23M → 24M
8:03/mi
8:03 split
40K· 24.85 mi
3:24:57
Rank: #14099 (+119)
24M → 40K
8:14/mi
7:02 split
25.2M
3:27:51
Rank: #14001 (+98)
40K → 25.2M
8:25/mi
2:54 split
Finish· 26.22 mi
3:35:33
Rank: #13785 (+216)
25.2M → Finish
7:33/mi
7:42 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:38
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:48:55
Pace8:19 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:4125:428:1625:42
8:16
-
10K
6.21 mi12:08:0750:088:0424:26
7:52
-0:24
15K
9.32 mi12:33:131:15:148:0425:06
8:05
+0:13
20K
12.43 mi12:58:581:40:598:0825:45
8:17
+0:12
Half
13.11 mi13:04:371:46:388:085:39
8:17
0:00
25K
15.53 mi13:25:032:07:048:1120:26
8:26
+0:09
30K
18.64 mi13:51:262:33:278:1426:23
8:30
+0:04
20M
20.00 mi14:02:412:44:428:1411:15
8:17
-0:13
21M
21.00 mi14:11:242:53:258:158:43
8:43
+0:26
35K
21.75 mi14:17:222:59:238:155:58
7:59
-0:44
23M
23.00 mi14:27:513:09:528:1510:29
8:22
+0:23
24M
24.00 mi14:35:543:17:558:158:03
8:03
-0:19
40K
24.85 mi14:42:563:24:578:157:02
8:14
+0:11
25.2M
25.20 mi14:45:503:27:518:152:54
8:25
+0:11
Finish
26.22 mi14:53:323:35:338:147:42
7:33
-0:52

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

7:33 /mi

Average Pace

8:14 /mi

Slowest Pace

8:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:38

68% of race

Time at Steady Pace

1:08:55

32% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:13 /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 mi11:43:4125:428:1625:42
8:16
#15960
10K
6.21 mi12:08:0750:088:0424:26
7:52
#14881
15K
9.32 mi12:33:131:15:148:0425:06
8:05
#14915
20K
12.43 mi12:58:581:40:598:0825:45
8:17
#15056
Half
13.11 mi13:04:371:46:388:085:39
8:17
#15127
25K
15.53 mi13:25:032:07:048:1120:26
8:26
#15210
30K
18.64 mi13:51:262:33:278:1426:23
8:30
#15001
20M
20.00 mi14:02:412:44:428:1411:15
8:17
#14810
21M
21.00 mi14:11:242:53:258:158:43
8:43
#14611
35K
21.75 mi14:17:222:59:238:155:58
7:59
#14511
23M
23.00 mi14:27:513:09:528:1510:29
8:22
#14367
24M
24.00 mi14:35:543:17:558:158:03
8:03
#14218
40K
24.85 mi14:42:563:24:578:157:02
8:14
#14099
25.2M
25.20 mi14:45:503:27:518:152:54
8:25
#14001
Finish
26.22 mi14:53:323:35:338:147:42
7:33
#13785
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi15960106861068615011(Top 56%)10307(Top 68%)10307(Top 460%)
10K6.21 mi3.10 mi14881+107910282+40410282+40413674(Top 51%)9817(Top 65%)9817(Top 438%)
15K9.32 mi3.11 mi14915-3410290-810290-815011(Top 56%)10307(Top 68%)10307(Top 460%)
20K12.43 mi3.11 mi15056-14110318-2810318-2815527(Top 58%)10459(Top 69%)10459(Top 467%)
Half13.11 mi0.68 mi15127-7110342-2410342-2416297(Top 61%)10783(Top 71%)10783(Top 481%)
25K15.53 mi2.42 mi15210-8310343-110343-115736(Top 59%)10434(Top 69%)10434(Top 466%)
30K18.64 mi3.11 mi15001+20910234+10910234+10914252(Top 54%)9749(Top 64%)9749(Top 435%)
20M20.00 mi1.36 mi14810+19110147+8710147+8712206(Top 46%)8798(Top 58%)8798(Top 393%)
21M21.00 mi1.00 mi14611+19910037+11010037+11011755(Top 44%)8471(Top 56%)8471(Top 378%)
35K21.75 mi0.75 mi14511+1009982+559982+5511927(Top 45%)8538(Top 56%)8538(Top 381%)
23M23.00 mi1.25 mi14367+1449896+869896+8612386(Top 47%)8642(Top 57%)8642(Top 386%)
24M24.00 mi1.00 mi14218+1499821+759821+7511574(Top 43%)8197(Top 54%)8197(Top 366%)
40K24.85 mi0.85 mi14099+1199750+719750+7111526(Top 43%)8092(Top 53%)8092(Top 361%)
25.2M25.20 mi0.35 mi14001+989703+479703+478979(Top 34%)6752(Top 44%)6752(Top 301%)
Finish26.22 mi1.02 mi13785+2169606+979606+978960(Top 34%)6738(Top 44%)6738(Top 301%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

15011

Males

10307

M40-44

10307

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13674

Males

9817

M40-44

9817

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

15011

Males

10307

M40-44

10307

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

15527

Males

10459

M40-44

10459

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

16297

Males

10783

M40-44

10783

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

15736

Males

10434

M40-44

10434

25K→30K

15.5 - 18.6 mi

Top 54%
×9story building
+181ft-148ft

Overall

14252

Males

9749

M40-44

9749

30K→20M

18.6 - 20.0 mi

Top 46%
×5story building
+64ft-50ft

Overall

12206

Males

8798

M40-44

8798

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

11755

Males

8471

M40-44

8471

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

11927

Males

8538

M40-44

8538

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

12386

Males

8642

M40-44

8642

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

11574

Males

8197

M40-44

8197

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11526

Males

8092

M40-44

8092

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8979

Males

6752

M40-44

6752

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

8960

Males

6738

M40-44

6738

Passing Analysis

Category:
Athletes Passed
3155
Passed By
980
Net Change
+2175
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15960
5K → 10K112243+1079#15960#14881
10K → 15K177211-34#14881#14915
15K → 20K147288-141#14915#15056
20K → Half1990-71#15056#15127
Half → 25K111194-83#15127#15210
25K → 30K28778+209#15210#15001
30K → 20M1998+191#15001#14810
20M → 21M21011+199#14810#14611
21M → 35K1088+100#14611#14511
35K → 23M15915+144#14511#14367
23M → 24M16415+149#14367#14218
24M → 40K13516+119#14218#14099
40K → 25.2M980+98#14099#14001
25.2M → Finish2193+216#14001#13785
TOTALS3155980+2175
📊

Passing Visuals

Category:
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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