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BOSTON MARATHON 2024

Brian Klippenstein

Bib: 20951•M

MO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:21
Rank: #19283
Start → 5K
27:21 | 8:48/mi
10K· 6.21 mi
56:28
Rank: #20221 (-938)
5K → 10K
29:07 | 9:22/mi
15K· 9.32 mi
1:28:10
Rank: #21112 (-891)
10K → 15K
31:42 | 10:12/mi
20K· 12.43 mi
2:02:08
Rank: #21558 (-446)
15K → 20K
33:58 | 10:56/mi
Half· 13.11 mi
2:08:44
Rank: #21485 (+73)
20K → Half
6:36 | 9:40/mi
25K· 15.53 mi
2:37:03
Rank: #21751 (-266)
Half → 25K
28:19 | 11:41/mi
30K· 18.64 mi
3:12:55
Rank: #21625 (+126)
25K → 30K
35:52 | 11:33/mi
20M
3:28:33
Rank: #21517 (+108)
30K → 20M
15:38 | 11:30/mi
21M
3:41:01
Rank: #21422 (+95)
20M → 21M
12:28 | 12:28/mi
35K· 21.75 mi
3:49:34
Rank: #21397 (+25)
21M → 35K
8:33 | 11:26/mi
23M
4:05:10
Rank: #21407 (-10)
35K → 23M
15:36 | 12:28/mi
24M
4:16:12
Rank: #21318 (+89)
23M → 24M
11:02 | 11:02/mi
40K· 24.85 mi
4:26:53
Rank: #21309 (+9)
24M → 40K
10:41 | 12:30/mi
25.2M
4:31:42
Rank: #21318 (-9)
40K → 25.2M
4:49 | 13:58/mi
Finish· 26.22 mi
4:42:49
Rank: #21298 (+20)
25.2M → Finish
11:07 | 10:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:44
Pace9:49 /mi
2nd Half
Distance13.11 mi
Time2:34:05
Pace11:45 /mi
📊Positive Split: 19.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:3927:218:4827:21
8:48
-
10K
6.21 mi11:51:4656:289:0529:07
9:22
+0:34
15K
9.32 mi12:23:281:28:109:2831:42
10:12
+0:50
20K
12.43 mi12:57:262:02:089:5033:58
10:56
+0:44
Half
13.11 mi13:04:022:08:449:496:36
9:40
-1:16
25K
15.53 mi13:32:212:37:0310:0728:19
11:41
+2:01
30K
18.64 mi14:08:133:12:5510:2135:52
11:33
-0:08
20M
20.00 mi14:23:513:28:3310:2615:38
11:30
-0:03
21M
21.00 mi14:36:193:41:0110:3112:28
12:28
+0:58
35K
21.75 mi14:44:523:49:3410:338:33
11:26
-1:02
23M
23.00 mi15:00:284:05:1010:4015:36
12:28
+1:02
24M
24.00 mi15:11:304:16:1210:4111:02
11:02
-1:26
40K
24.85 mi15:22:114:26:5310:4410:41
12:30
+1:28
25.2M
25.20 mi15:27:004:31:4210:474:49
13:58
+1:28
Finish
26.22 mi15:38:074:42:4910:4811:07
10:55
-3:03

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

8:48 /mi

Average Pace

10:48 /mi

Slowest Pace

13:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:46

34% of race

Time at Steady Pace

2:24:29

51% of race

Time at Slower Pace

43:34

15% of race

Average Pace: 10:47 /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 mi11:22:3927:218:4827:21
8:48
#19283
10K
6.21 mi11:51:4656:289:0529:07
9:22
#20221
15K
9.32 mi12:23:281:28:109:2831:42
10:12
#21112
20K
12.43 mi12:57:262:02:089:5033:58
10:56
#21558
Half
13.11 mi13:04:022:08:449:496:36
9:40
#21485
25K
15.53 mi13:32:212:37:0310:0728:19
11:41
#21751
30K
18.64 mi14:08:133:12:5510:2135:52
11:33
#21625
20M
20.00 mi14:23:513:28:3310:2615:38
11:30
#21517
21M
21.00 mi14:36:193:41:0110:3112:28
12:28
#21422
35K
21.75 mi14:44:523:49:3410:338:33
11:26
#21397
23M
23.00 mi15:00:284:05:1010:4015:36
12:28
#21407
24M
24.00 mi15:11:304:16:1210:4111:02
11:02
#21318
40K
24.85 mi15:22:114:26:5310:4410:41
12:30
#21309
25.2M
25.20 mi15:27:004:31:4210:474:49
13:58
#21318
Finish
26.22 mi15:38:074:42:4910:4811:07
10:55
#21298
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19283117271172722333(Top 87%)13229(Top 91%)13229(Top 1128%)
10K6.21 mi3.10 mi20221-93812204-47712204-47721008(Top 82%)12589(Top 86%)12589(Top 1073%)
15K9.32 mi3.11 mi21112-89112643-43912643-43922333(Top 87%)13229(Top 91%)13229(Top 1128%)
20K12.43 mi3.11 mi21558-44612844-20112844-20122505(Top 88%)13267(Top 91%)13267(Top 1131%)
Half13.11 mi0.68 mi21485+7312813+3112813+3120588(Top 81%)12348(Top 85%)12348(Top 1053%)
25K15.53 mi2.42 mi21751-26612919-10612919-10622682(Top 89%)13263(Top 91%)13263(Top 1131%)
30K18.64 mi3.11 mi21625+12612809+11012809+11021103(Top 83%)12372(Top 85%)12372(Top 1055%)
20M20.00 mi1.36 mi21517+10812720+8912720+8920396(Top 80%)11923(Top 82%)11923(Top 1016%)
21M21.00 mi1.00 mi21422+9512666+5412666+5419790(Top 77%)11538(Top 79%)11538(Top 984%)
35K21.75 mi0.75 mi21397+2512644+2212644+2220707(Top 81%)11978(Top 82%)11978(Top 1021%)
23M23.00 mi1.25 mi21407-1012613+3112613+3121615(Top 85%)12390(Top 85%)12390(Top 1056%)
24M24.00 mi1.00 mi21318+8912554+5912554+5919312(Top 76%)11166(Top 77%)11166(Top 952%)
40K24.85 mi0.85 mi21309+912528+2612528+2621376(Top 84%)12169(Top 83%)12169(Top 1037%)
25.2M25.20 mi0.35 mi21318-912523+512523+521542(Top 84%)12259(Top 84%)12259(Top 1045%)
Finish26.22 mi1.02 mi21298+2012502+2112502+2121113(Top 83%)12045(Top 83%)12045(Top 1027%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

22333

Males

13229

M60-64

13229

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

21008

Males

12589

M60-64

12589

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

22333

Males

13229

M60-64

13229

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

22505

Males

13267

M60-64

13267

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

20588

Males

12348

M60-64

12348

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

22682

Males

13263

M60-64

13263

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

21103

Males

12372

M60-64

12372

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

20396

Males

11923

M60-64

11923

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

19790

Males

11538

M60-64

11538

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

20707

Males

11978

M60-64

11978

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

21615

Males

12390

M60-64

12390

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

19312

Males

11166

M60-64

11166

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

21376

Males

12169

M60-64

12169

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

21542

Males

12259

M60-64

12259

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2stories
+22ft-21ft

Overall

21113

Males

12045

M60-64

12045

Passing Analysis

Category:
Athletes Passed
1201
Passed By
3216
Net Change
-2015
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19283
5K → 10K59997-938#19283#20221
10K → 15K34925-891#20221#21112
15K → 20K68514-446#21112#21558
20K → Half763+73#21558#21485
Half → 25K69335-266#21485#21751
25K → 30K243117+126#21751#21625
30K → 20M14638+108#21625#21517
20M → 21M12530+95#21517#21422
21M → 35K6136+25#21422#21397
35K → 23M7686-10#21397#21407
23M → 24M10415+89#21407#21318
24M → 40K6354+9#21318#21309
40K → 25.2M2029-9#21309#21318
25.2M → Finish5737+20#21318#21298
TOTALS12013216-2015
📊

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