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BOSTON MARATHON 2023

Larry Kugler

Bib: 25872•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:00
Rank: #21629
Start → 5K
29:00 | 9:20/mi
10K· 6.21 mi
55:20
Rank: #20219 (+1410)
5K → 10K
26:20 | 8:29/mi
15K· 9.32 mi
1:21:49
Rank: #19485 (+734)
10K → 15K
26:29 | 8:31/mi
20K· 12.43 mi
1:49:10
Rank: #19247 (+238)
15K → 20K
27:21 | 8:48/mi
Half· 13.11 mi
1:54:45
Rank: #19081 (+166)
20K → Half
5:35 | 8:11/mi
25K· 15.53 mi
2:16:09
Rank: #18915 (+166)
Half → 25K
21:24 | 8:50/mi
30K· 18.64 mi
2:44:39
Rank: #18750 (+165)
25K → 30K
28:30 | 9:10/mi
20M
2:57:08
Rank: #18649 (+101)
30K → 20M
12:29 | 9:11/mi
21M
3:06:38
Rank: #18469 (+180)
20M → 21M
9:30 | 9:30/mi
35K· 21.75 mi
3:13:29
Rank: #18469
21M → 35K
6:51 | 9:09/mi
23M
3:24:50
Rank: #18336 (+133)
35K → 23M
11:21 | 9:04/mi
24M
3:33:49
Rank: #18283 (+53)
23M → 24M
8:59 | 8:59/mi
40K· 24.85 mi
3:41:32
Rank: #18215 (+68)
24M → 40K
7:43 | 9:02/mi
25.2M
3:44:45
Rank: #18166 (+49)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:52:51
Rank: #17946 (+220)
25.2M → Finish
8:06 | 7:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:45
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time1:58:06
Pace9:01 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:1029:009:2029:00
9:20
-
10K
6.21 mi12:14:3055:208:5426:20
8:29
-0:51
15K
9.32 mi12:40:591:21:498:4726:29
8:31
+0:02
20K
12.43 mi13:08:201:49:108:4727:21
8:48
+0:17
Half
13.11 mi13:13:551:54:458:455:35
8:11
-0:37
25K
15.53 mi13:35:192:16:098:4621:24
8:50
+0:39
30K
18.64 mi14:03:492:44:398:5028:30
9:10
+0:20
20M
20.00 mi14:16:182:57:088:5112:29
9:11
+0:01
21M
21.00 mi14:25:483:06:388:539:30
9:30
+0:19
35K
21.75 mi14:32:393:13:298:546:51
9:09
-0:21
23M
23.00 mi14:44:003:24:508:5411:21
9:04
-0:05
24M
24.00 mi14:52:593:33:498:558:59
8:59
-0:05
40K
24.85 mi15:00:423:41:328:557:43
9:02
+0:03
25.2M
25.20 mi15:03:553:44:458:553:13
9:20
+0:18
Finish
26.22 mi15:12:013:52:518:538:06
7:57
-1:23

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

7:57 /mi

Average Pace

8:53 /mi

Slowest Pace

9:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:30

29% of race

Time at Steady Pace

2:36:51

67% of race

Time at Slower Pace

9:30

4% of race

Average Pace: 8:53 /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 mi11:48:1029:009:2029:00
9:20
#21629
10K
6.21 mi12:14:3055:208:5426:20
8:29
#20219
15K
9.32 mi12:40:591:21:498:4726:29
8:31
#19485
20K
12.43 mi13:08:201:49:108:4727:21
8:48
#19247
Half
13.11 mi13:13:551:54:458:455:35
8:11
#19081
25K
15.53 mi13:35:192:16:098:4621:24
8:50
#18915
30K
18.64 mi14:03:492:44:398:5028:30
9:10
#18750
20M
20.00 mi14:16:182:57:088:5112:29
9:11
#18649
21M
21.00 mi14:25:483:06:388:539:30
9:30
#18469
35K
21.75 mi14:32:393:13:298:546:51
9:09
#18469
23M
23.00 mi14:44:003:24:508:5411:21
9:04
#18336
24M
24.00 mi14:52:593:33:498:558:59
8:59
#18283
40K
24.85 mi15:00:423:41:328:557:43
9:02
#18215
25.2M
25.20 mi15:03:553:44:458:553:13
9:20
#18166
Finish
26.22 mi15:12:013:52:518:538:06
7:57
#17946
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi21629129001290017959(Top 67%)11469(Top 76%)11469(Top 807%)
10K6.21 mi3.10 mi20219+141012315+58512315+58518090(Top 68%)11541(Top 76%)11541(Top 812%)
15K9.32 mi3.11 mi19485+73412025+29012025+29017959(Top 67%)11469(Top 76%)11469(Top 807%)
20K12.43 mi3.11 mi19247+23811959+6611959+6618682(Top 70%)11758(Top 77%)11758(Top 827%)
Half13.11 mi0.68 mi19081+16611890+6911890+6915655(Top 59%)10563(Top 70%)10563(Top 743%)
25K15.53 mi2.42 mi18915+16611821+6911821+6918087(Top 68%)11468(Top 76%)11468(Top 806%)
30K18.64 mi3.11 mi18750+16511728+9311728+9318040(Top 68%)11344(Top 75%)11344(Top 798%)
20M20.00 mi1.36 mi18649+10111671+5711671+5717471(Top 66%)11016(Top 73%)11016(Top 775%)
21M21.00 mi1.00 mi18469+18011585+8611585+8615946(Top 60%)10330(Top 68%)10330(Top 726%)
35K21.75 mi0.75 mi1846911578+711578+718542(Top 70%)11384(Top 75%)11384(Top 801%)
23M23.00 mi1.25 mi18336+13311504+7411504+7416371(Top 61%)10399(Top 69%)10399(Top 731%)
24M24.00 mi1.00 mi18283+5311473+3111473+3117138(Top 64%)10684(Top 70%)10684(Top 751%)
40K24.85 mi0.85 mi18215+6811430+4311430+4316263(Top 61%)10244(Top 68%)10244(Top 720%)
25.2M25.20 mi0.35 mi18166+4911405+2511405+2514306(Top 54%)9399(Top 62%)9399(Top 661%)
Finish26.22 mi1.02 mi17946+22011302+10311302+10311733(Top 44%)8166(Top 54%)8166(Top 574%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21stories
+97ft-345ft

Overall

17959

Males

11469

M55-59

11469

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

18090

Males

11541

M55-59

11541

10K→15K

6.2 - 9.3 mi

Top 67%
×3stories
+67ft-78ft

Overall

17959

Males

11469

M55-59

11469

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

18682

Males

11758

M55-59

11758

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

15655

Males

10563

M55-59

10563

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

18087

Males

11468

M55-59

11468

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

18040

Males

11344

M55-59

11344

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

17471

Males

11016

M55-59

11016

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

15946

Males

10330

M55-59

10330

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

18542

Males

11384

M55-59

11384

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

16371

Males

10399

M55-59

10399

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

17138

Males

10684

M55-59

10684

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

16263

Males

10244

M55-59

10244

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

14306

Males

9399

M55-59

9399

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

11733

Males

8166

M55-59

8166

Passing Analysis

Category:
Athletes Passed
4066
Passed By
383
Net Change
+3683
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21629
5K → 10K142717+1410#21629#20219
10K → 15K75218+734#20219#19485
15K → 20K29052+238#19485#19247
20K → Half1660+166#19247#19081
Half → 25K20438+166#19081#18915
25K → 30K24580+165#18915#18750
30K → 20M13736+101#18750#18649
20M → 21M20020+180#18649#18469
21M → 35K48480#18469#18469
35K → 23M15522+133#18469#18336
23M → 24M8027+53#18336#18283
24M → 40K8820+68#18283#18215
40K → 25.2M523+49#18215#18166
25.2M → Finish2222+220#18166#17946
TOTALS4066383+3683
📊

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