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BOSTON MARATHON 2024

Louis Buhrley

Bib: 18336•M

ID

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:42
Rank: #18277
Start → 5K
26:42 | 8:36/mi
10K· 6.21 mi
53:41
Rank: #18267 (+10)
5K → 10K
26:59 | 8:41/mi
15K· 9.32 mi
1:20:47
Rank: #18014 (+253)
10K → 15K
27:06 | 8:43/mi
20K· 12.43 mi
1:48:34
Rank: #17701 (+313)
15K → 20K
27:47 | 8:57/mi
Half· 13.11 mi
1:54:36
Rank: #17681 (+20)
20K → Half
6:02 | 8:51/mi
25K· 15.53 mi
2:15:58
Rank: #17122 (+559)
Half → 25K
21:22 | 8:49/mi
30K· 18.64 mi
2:45:17
Rank: #16711 (+411)
25K → 30K
29:19 | 9:26/mi
20M
2:58:22
Rank: #16601 (+110)
30K → 20M
13:05 | 9:38/mi
21M
3:08:53
Rank: #16514 (+87)
20M → 21M
10:31 | 10:31/mi
35K· 21.75 mi
3:15:40
Rank: #16400 (+114)
21M → 35K
6:47 | 9:04/mi
23M
3:27:59
Rank: #16305 (+95)
35K → 23M
12:19 | 9:50/mi
24M
3:38:00
Rank: #16312 (-7)
23M → 24M
10:01 | 10:01/mi
40K· 24.85 mi
3:47:08
Rank: #16339 (-27)
24M → 40K
9:08 | 10:41/mi
25.2M
3:51:11
Rank: #16358 (-19)
40K → 25.2M
4:03 | 11:45/mi
Finish· 26.22 mi
4:01:54
Rank: #16516 (-158)
25.2M → Finish
10:43 | 10:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:36
Pace8:44 /mi
2nd Half
Distance13.11 mi
Time2:07:18
Pace9:43 /mi
📊Positive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:0726:428:3626:42
8:36
-
10K
6.21 mi11:45:0653:418:3826:59
8:41
+0:05
15K
9.32 mi12:12:121:20:478:4027:06
8:43
+0:02
20K
12.43 mi12:39:591:48:348:4427:47
8:57
+0:14
Half
13.11 mi12:46:011:54:368:446:02
8:51
-0:06
25K
15.53 mi13:07:232:15:588:4521:22
8:49
-0:02
30K
18.64 mi13:36:422:45:178:5229:19
9:26
+0:37
20M
20.00 mi13:49:472:58:228:5513:05
9:38
+0:12
21M
21.00 mi14:00:183:08:539:0010:31
10:31
+0:53
35K
21.75 mi14:07:053:15:409:006:47
9:04
-1:27
23M
23.00 mi14:19:243:27:599:0312:19
9:50
+0:46
24M
24.00 mi14:29:253:38:009:0510:01
10:01
+0:11
40K
24.85 mi14:38:333:47:089:089:08
10:41
+0:40
25.2M
25.20 mi14:42:363:51:119:104:03
11:45
+1:04
Finish
26.22 mi14:53:194:01:549:1410:43
10:31
-1:14

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

8:36 /mi

Average Pace

9:14 /mi

Slowest Pace

11:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:58

56% of race

Time at Steady Pace

1:01:30

25% of race

Time at Slower Pace

44:26

18% of race

Average Pace: 9:14 /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 mi11:18:0726:428:3626:42
8:36
#18277
10K
6.21 mi11:45:0653:418:3826:59
8:41
#18267
15K
9.32 mi12:12:121:20:478:4027:06
8:43
#18014
20K
12.43 mi12:39:591:48:348:4427:47
8:57
#17701
Half
13.11 mi12:46:011:54:368:446:02
8:51
#17681
25K
15.53 mi13:07:232:15:588:4521:22
8:49
#17122
30K
18.64 mi13:36:422:45:178:5229:19
9:26
#16711
20M
20.00 mi13:49:472:58:228:5513:05
9:38
#16601
21M
21.00 mi14:00:183:08:539:0010:31
10:31
#16514
35K
21.75 mi14:07:053:15:409:006:47
9:04
#16400
23M
23.00 mi14:19:243:27:599:0312:19
9:50
#16305
24M
24.00 mi14:29:253:38:009:0510:01
10:01
#16312
40K
24.85 mi14:38:333:47:089:089:08
10:41
#16339
25.2M
25.20 mi14:42:363:51:119:104:03
11:45
#16358
Finish
26.22 mi14:53:194:01:549:1410:43
10:31
#16516
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi18277113141131417596(Top 69%)11071(Top 76%)11071(Top 724%)
10K6.21 mi3.10 mi18267+1011330-1611330-1618271(Top 72%)11348(Top 78%)11348(Top 742%)
15K9.32 mi3.11 mi18014+25311223+10711223+10717596(Top 69%)11071(Top 76%)11071(Top 724%)
20K12.43 mi3.11 mi17701+31311085+13811085+13817088(Top 67%)10839(Top 74%)10839(Top 709%)
Half13.11 mi0.68 mi17681+2011070+1511070+1517504(Top 69%)10944(Top 75%)10944(Top 716%)
25K15.53 mi2.42 mi17122+55910814+25610814+25614622(Top 57%)9634(Top 66%)9634(Top 630%)
30K18.64 mi3.11 mi16711+41110580+23410580+23415192(Top 59%)9645(Top 66%)9645(Top 631%)
20M20.00 mi1.36 mi16601+11010491+8910491+8915057(Top 59%)9328(Top 64%)9328(Top 610%)
21M21.00 mi1.00 mi16514+8710440+5110440+5114887(Top 58%)9092(Top 62%)9092(Top 595%)
35K21.75 mi0.75 mi16400+11410375+6510375+6513623(Top 53%)8472(Top 58%)8472(Top 554%)
23M23.00 mi1.25 mi16305+9510294+8110294+8114876(Top 58%)8988(Top 62%)8988(Top 588%)
24M24.00 mi1.00 mi16312-710263+3110263+3116381(Top 64%)9708(Top 67%)9708(Top 635%)
40K24.85 mi0.85 mi16339-2710248+1510248+1517210(Top 67%)10041(Top 69%)10041(Top 657%)
25.2M25.20 mi0.35 mi16358-1910242+610242+616682(Top 65%)9776(Top 67%)9776(Top 639%)
Finish26.22 mi1.02 mi16516-15810278-3610278-3620050(Top 78%)11504(Top 79%)11504(Top 752%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

17596

Males

11071

M55-59

11071

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

18271

Males

11348

M55-59

11348

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

17596

Males

11071

M55-59

11071

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

17088

Males

10839

M55-59

10839

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

17504

Males

10944

M55-59

10944

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

14622

Males

9634

M55-59

9634

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15192

Males

9645

M55-59

9645

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15057

Males

9328

M55-59

9328

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

14887

Males

9092

M55-59

9092

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

13623

Males

8472

M55-59

8472

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

14876

Males

8988

M55-59

8988

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

16381

Males

9708

M55-59

9708

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17210

Males

10041

M55-59

10041

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

16682

Males

9776

M55-59

9776

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

20050

Males

11504

M55-59

11504

Passing Analysis

Category:
Athletes Passed
2961
Passed By
1200
Net Change
+1761
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18277
5K → 10K271261+10#18277#18267
10K → 15K368115+253#18267#18014
15K → 20K40491+313#18014#17701
20K → Half5030+20#17701#17681
Half → 25K5678+559#17681#17122
25K → 30K47968+411#17122#16711
30K → 20M16959+110#16711#16601
20M → 21M13548+87#16601#16514
21M → 35K13117+114#16514#16400
35K → 23M15661+95#16400#16305
23M → 24M8390-7#16305#16312
24M → 40K78105-27#16312#16339
40K → 25.2M3150-19#16339#16358
25.2M → Finish39197-158#16358#16516
TOTALS29611200+1761
📊

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