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BOSTON MARATHON 2024

Daniel Lautzenheiser

Bib: 1196•M

DC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 4%
Division (M18-39)
#0 / 4849
Top 10%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:28
Rank: #776
Start → 5K
18:28 | 5:57/mi
10K· 6.21 mi
37:00
Rank: #773 (+3)
5K → 10K
18:32 | 5:58/mi
15K· 9.32 mi
56:07
Rank: #884 (-111)
10K → 15K
19:07 | 6:09/mi
20K· 12.43 mi
1:14:54
Rank: #823 (+61)
15K → 20K
18:47 | 6:03/mi
Half· 13.11 mi
1:18:57
Rank: #816 (+7)
20K → Half
4:03 | 5:56/mi
25K· 15.53 mi
1:33:42
Rank: #755 (+61)
Half → 25K
14:45 | 6:05/mi
30K· 18.64 mi
1:53:21
Rank: #716 (+39)
25K → 30K
19:39 | 6:19/mi
20M
2:01:55
Rank: #681 (+35)
30K → 20M
8:34 | 6:18/mi
21M
2:08:41
Rank: #657 (+24)
20M → 21M
6:46 | 6:46/mi
35K· 21.75 mi
2:13:18
Rank: #641 (+16)
21M → 35K
4:37 | 6:10/mi
23M
2:21:30
Rank: #625 (+16)
35K → 23M
8:12 | 6:33/mi
24M
2:27:55
Rank: #616 (+9)
23M → 24M
6:25 | 6:25/mi
40K· 24.85 mi
2:33:37
Rank: #613 (+3)
24M → 40K
5:42 | 6:40/mi
25.2M
2:36:10
Rank: #607 (+6)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
2:42:36
Rank: #607
25.2M → Finish
6:26 | 6:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:57
Pace6:01 /mi
2nd Half
Distance13.11 mi
Time1:23:39
Pace6:23 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0718:285:5718:28
5:57
-
10K
6.21 mi10:37:3937:005:5718:32
5:58
+0:01
15K
9.32 mi10:56:4656:076:0119:07
6:09
+0:11
20K
12.43 mi11:15:331:14:546:0218:47
6:03
-0:06
Half
13.11 mi11:19:361:18:576:014:03
5:56
-0:07
25K
15.53 mi11:34:211:33:426:0214:45
6:05
+0:09
30K
18.64 mi11:54:001:53:216:0519:39
6:19
+0:14
20M
20.00 mi12:02:342:01:556:068:34
6:18
-0:01
21M
21.00 mi12:09:202:08:416:086:46
6:46
+0:28
35K
21.75 mi12:13:572:13:186:084:37
6:10
-0:36
23M
23.00 mi12:22:092:21:306:098:12
6:33
+0:23
24M
24.00 mi12:28:342:27:556:106:25
6:25
-0:08
40K
24.85 mi12:34:162:33:376:115:42
6:40
+0:15
25.2M
25.20 mi12:36:492:36:106:122:33
7:24
+0:44
Finish
26.22 mi12:43:152:42:366:126:26
6:19
-1:05

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

5:56 /mi

Average Pace

6:12 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:35

46% of race

Time at Steady Pace

1:04:48

40% of race

Time at Slower Pace

23:13

14% of race

Average Pace: 6:12 /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 mi10:19:0718:285:5718:28
5:57
#776
10K
6.21 mi10:37:3937:005:5718:32
5:58
#773
15K
9.32 mi10:56:4656:076:0119:07
6:09
#884
20K
12.43 mi11:15:331:14:546:0218:47
6:03
#823
Half
13.11 mi11:19:361:18:576:014:03
5:56
#816
25K
15.53 mi11:34:211:33:426:0214:45
6:05
#755
30K
18.64 mi11:54:001:53:216:0519:39
6:19
#716
20M
20.00 mi12:02:342:01:556:068:34
6:18
#681
21M
21.00 mi12:09:202:08:416:086:46
6:46
#657
35K
21.75 mi12:13:572:13:186:084:37
6:10
#641
23M
23.00 mi12:22:092:21:306:098:12
6:33
#625
24M
24.00 mi12:28:342:27:556:106:25
6:25
#616
40K
24.85 mi12:34:162:33:376:115:42
6:40
#613
25.2M
25.20 mi12:36:492:36:106:122:33
7:24
#607
Finish
26.22 mi12:43:152:42:366:126:26
6:19
#607
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7767467461213(Top 5%)1176(Top 8%)1176(Top 24%)
10K6.21 mi3.10 mi773+3745+1745+1783(Top 3%)756(Top 5%)756(Top 16%)
15K9.32 mi3.11 mi884-111851-106851-1061213(Top 5%)1176(Top 8%)1176(Top 24%)
20K12.43 mi3.11 mi823+61790+61790+61693(Top 3%)663(Top 5%)663(Top 14%)
Half13.11 mi0.68 mi816+7783+7783+7627(Top 2%)602(Top 4%)602(Top 12%)
25K15.53 mi2.42 mi755+61725+58725+58618(Top 2%)588(Top 4%)588(Top 12%)
30K18.64 mi3.11 mi716+39686+39686+39678(Top 3%)648(Top 4%)648(Top 13%)
20M20.00 mi1.36 mi681+35651+35651+35526(Top 2%)497(Top 3%)497(Top 10%)
21M21.00 mi1.00 mi657+24628+23628+23648(Top 3%)609(Top 4%)609(Top 13%)
35K21.75 mi0.75 mi641+16612+16612+16577(Top 2%)543(Top 4%)543(Top 11%)
23M23.00 mi1.25 mi625+16596+16596+16769(Top 3%)726(Top 5%)726(Top 15%)
24M24.00 mi1.00 mi616+9587+9587+9792(Top 3%)746(Top 5%)746(Top 15%)
40K24.85 mi0.85 mi613+3584+3584+31007(Top 4%)933(Top 6%)933(Top 19%)
25.2M25.20 mi0.35 mi607+6578+6578+61172(Top 5%)1070(Top 7%)1070(Top 22%)
Finish26.22 mi1.02 mi607578578927(Top 4%)854(Top 6%)854(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1213

Males

1176

M18-39

1176

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

783

Males

756

M18-39

756

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1213

Males

1176

M18-39

1176

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

693

Males

663

M18-39

663

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

627

Males

602

M18-39

602

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

618

Males

588

M18-39

588

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

678

Males

648

M18-39

648

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

526

Males

497

M18-39

497

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

648

Males

609

M18-39

609

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

577

Males

543

M18-39

543

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

769

Males

726

M18-39

726

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

792

Males

746

M18-39

746

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1007

Males

933

M18-39

933

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1172

Males

1070

M18-39

1070

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

927

Males

854

M18-39

854

Passing Analysis

Category:
Athletes Passed
438
Passed By
269
Net Change
+169
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#776
5K → 10K4239+3#776#773
10K → 15K8119-111#773#884
15K → 20K687+61#884#823
20K → Half70+7#823#816
Half → 25K665+61#816#755
25K → 30K6627+39#755#716
30K → 20M394+35#716#681
20M → 21M3410+24#681#657
21M → 35K215+16#657#641
35K → 23M2711+16#641#625
23M → 24M2314+9#625#616
24M → 40K2017+3#616#613
40K → 25.2M93+6#613#607
25.2M → Finish880#607#607
TOTALS438269+169
📊

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