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BOSTON MARATHON 2026

Dennis Lavoie

Bib: P137•M

ME

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Top 37%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:44
3.11 mi
Rank: #16637
Start → 5K
24:44 | 7:58/mi
10K
49:45
6.21 mi
Rank: #17121 (-484)
5K → 10K
25:01 | 8:04/mi
15K
1:14:36
9.32 mi
Rank: #17087 (+34)
10K → 15K
24:51 | 8:00/mi
20K
1:40:02
12.43 mi
Rank: #17180 (-93)
15K → 20K
25:26 | 8:12/mi
HALF
1:45:34
13.11 mi
Rank: #17217 (-37)
20K → HALF
5:32 | 8:08/mi
25K
2:05:40
15.53 mi
Rank: #17193 (+24)
HALF → 25K
20:06 | 8:18/mi
30K
2:32:24
18.64 mi
Rank: #17219 (-26)
25K → 30K
26:44 | 8:37/mi
20M
2:44:33
20.00 mi
Rank: #17333 (-114)
30K → 20M
12:09 | 8:57/mi
21M
2:54:07
21.00 mi
Rank: #17405 (-72)
20M → 21M
9:34 | 9:34/mi
35K
3:00:34
21.75 mi
Rank: #17418 (-13)
21M → 35K
6:27 | 8:38/mi
23M
3:11:49
23.00 mi
Rank: #17465 (-47)
35K → 23M
11:15 | 9:00/mi
24M
3:20:32
24.00 mi
Rank: #17473 (-8)
23M → 24M
8:43 | 8:43/mi
40K
3:28:04
24.85 mi
Rank: #17446 (+27)
24M → 40K
7:32 | 8:49/mi
25.2M
3:31:27
25.20 mi
Rank: #17464 (-18)
40K → 25.2M
3:23 | 9:49/mi
FINISH
3:40:36
26.22 mi
Rank: #17613 (-149)
25.2M → FINISH
9:09 | 8:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:34
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time1:55:02
Pace8:47 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:14:4624:447:5824:44
7:58
-
10K
6.21 mi10:39:4749:458:0125:01
8:04
+0:06
15K
9.32 mi11:04:381:14:368:0124:51
8:00
-0:04
20K
12.43 mi11:30:041:40:028:0325:26
8:12
+0:12
HALF
13.11 mi11:35:361:45:348:045:32
8:08
-0:04
25K
15.53 mi11:55:422:05:408:0620:06
8:18
+0:10
30K
18.64 mi12:22:262:32:248:1126:44
8:37
+0:19
20M
20.00 mi12:34:352:44:338:1412:09
8:57
+0:20
21M
21.00 mi12:44:092:54:078:189:34
9:34
+0:37
35K
21.75 mi12:50:363:00:348:196:27
8:38
-0:56
23M
23.00 mi13:01:513:11:498:2111:15
9:00
+0:22
24M
24.00 mi13:10:343:20:328:228:43
8:43
-0:17
40K
24.85 mi13:18:063:28:048:237:32
8:49
+0:06
25.2M
25.20 mi13:21:293:31:278:243:23
9:49
+1:00
FINISH
26.22 mi13:30:383:40:368:269:09
8:59
-0:50

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:58 /mi

Average Pace

8:25 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:05:40

57% of race

Time at Steady Pace

49:26

22% of race

Time at Slower Pace

45:30

21% of race

Average Pace: 8:25 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:14:4624:447:5824:44
7:58
#16637
10K
6.21 mi10:39:4749:458:0125:01
8:04
#17121
15K
9.32 mi11:04:381:14:368:0124:51
8:00
#17087
20K
12.43 mi11:30:041:40:028:0325:26
8:12
#17180
HALF
13.11 mi11:35:361:45:348:045:32
8:08
#17217
25K
15.53 mi11:55:422:05:408:0620:06
8:18
#17193
30K
18.64 mi12:22:262:32:248:1126:44
8:37
#17219
20M
20.00 mi12:34:352:44:338:1412:09
8:57
#17333
21M
21.00 mi12:44:092:54:078:189:34
9:34
#17405
35K
21.75 mi12:50:363:00:348:196:27
8:38
#17418
23M
23.00 mi13:01:513:11:498:2111:15
9:00
#17465
24M
24.00 mi13:10:343:20:328:228:43
8:43
#17473
40K
24.85 mi13:18:063:28:048:237:32
8:49
#17446
25.2M
25.20 mi13:21:293:31:278:243:23
9:49
#17464
FINISH
26.22 mi13:30:383:40:368:269:09
8:59
#17613
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16637108621086217001(Top 59%)11018(Top 67%)11018(Top 728%)
10K6.21 mi3.10 mi17121-48411049-18711049-18717626(Top 61%)11276(Top 69%)11276(Top 745%)
15K9.32 mi3.11 mi17087+3411033+1611033+1617001(Top 59%)11018(Top 67%)11018(Top 728%)
20K12.43 mi3.11 mi17180-9311077-4411077-4417403(Top 60%)11171(Top 68%)11171(Top 738%)
HALF13.11 mi0.68 mi17217-3711087-1011087-1017845(Top 61%)11383(Top 70%)11383(Top 752%)
25K15.53 mi2.42 mi17193+2411081+611081+617349(Top 60%)11083(Top 68%)11083(Top 732%)
30K18.64 mi3.11 mi17219-2611061+2011061+2017493(Top 60%)11032(Top 68%)11032(Top 729%)
20M20.00 mi1.36 mi17333-11411102-4111102-4118658(Top 64%)11474(Top 70%)11474(Top 758%)
21M21.00 mi1.00 mi17405-7211110-811110-818767(Top 65%)11493(Top 70%)11493(Top 759%)
35K21.75 mi0.75 mi17418-1311098+1211098+1218190(Top 63%)11127(Top 68%)11127(Top 735%)
23M23.00 mi1.25 mi17465-4711088+1011088+1018432(Top 64%)11177(Top 68%)11177(Top 738%)
24M24.00 mi1.00 mi17473-811061+2711061+2718080(Top 62%)10985(Top 67%)10985(Top 726%)
40K24.85 mi0.85 mi17446+2711037+2411037+2417427(Top 60%)10619(Top 65%)10619(Top 701%)
25.2M25.20 mi0.35 mi17464-1811034+311034+318624(Top 64%)11190(Top 68%)11190(Top 739%)
FINISH26.22 mi1.02 mi17613-14911078-4411078-4420408(Top 70%)12041(Top 74%)12041(Top 795%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17001

Males

11018

M60-64

11018

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17626

Males

11276

M60-64

11276

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17001

Males

11018

M60-64

11018

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17403

Males

11171

M60-64

11171

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17845

Males

11383

M60-64

11383

HALF→25K

13.1 - 15.5 mi

Top 60%
×4
+66ft-88ft

Overall

17349

Males

11083

M60-64

11083

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17493

Males

11032

M60-64

11032

30K→20M

18.6 - 20.0 mi

Top 64%
×5
+64ft-50ft

Overall

18658

Males

11474

M60-64

11474

20M→21M

20.0 - 21.0 mi

Top 65%
×8
+106ft-24ft

Overall

18767

Males

11493

M60-64

11493

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18190

Males

11127

M60-64

11127

35K→23M

21.8 - 23.0 mi

Top 64%
×5
+23ft-63ft

Overall

18432

Males

11177

M60-64

11177

23M→24M

23.0 - 24.0 mi

Top 62%
×6
+12ft-82ft

Overall

18080

Males

10985

M60-64

10985

24M→40K

24.0 - 24.9 mi

Top 60%
×1
+6ft-20ft

Overall

17427

Males

10619

M60-64

10619

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1
+13ft-16ft

Overall

18624

Males

11190

M60-64

11190

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20408

Males

12041

M60-64

12041

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1286
Passed By
2262
Net Change
-976
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16637
5K → 10K115599-484#16637#17121
10K → 15K208174+34#17121#17087
15K → 20K147240-93#17087#17180
20K → HALF2562-37#17180#17217
HALF → 25K143119+24#17217#17193
25K → 30K199225-26#17193#17219
30K → 20M59173-114#17219#17333
20M → 21M56128-72#17333#17405
21M → 35K5669-13#17405#17418
35K → 23M80127-47#17418#17465
23M → 24M6977-8#17465#17473
24M → 40K8053+27#17473#17446
40K → 25.2M2543-18#17446#17464
25.2M → FINISH24173-149#17464#17613
TOTALS12862262-976
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing