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BOSTON MARATHON 2026

Michael Cavallaro Park

Bib: 31969•M

CA

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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 (M40-44)
#0 / 2198
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
27:55
3.11 mi
Rank: #22586
Start → 5K
27:55 | 9:00/mi
10K
55:15
6.21 mi
Rank: #22245 (+341)
5K → 10K
27:20 | 8:48/mi
15K
1:21:55
9.32 mi
Rank: #21728 (+517)
10K → 15K
26:40 | 8:35/mi
20K
1:48:50
12.43 mi
Rank: #21334 (+394)
15K → 20K
26:55 | 8:40/mi
HALF
1:54:35
13.11 mi
Rank: #21252 (+82)
20K → HALF
5:45 | 8:27/mi
25K
2:15:42
15.53 mi
Rank: #21008 (+244)
HALF → 25K
21:07 | 8:43/mi
30K
2:43:11
18.64 mi
Rank: #20619 (+389)
25K → 30K
27:29 | 8:51/mi
20M
2:55:03
20.00 mi
Rank: #20379 (+240)
30K → 20M
11:52 | 8:45/mi
21M
3:03:52
21.00 mi
Rank: #20114 (+265)
20M → 21M
8:49 | 8:49/mi
35K
3:10:13
21.75 mi
Rank: #20017 (+97)
21M → 35K
6:21 | 8:30/mi
23M
3:21:11
23.00 mi
Rank: #19857 (+160)
35K → 23M
10:58 | 8:46/mi
24M
3:29:35
24.00 mi
Rank: #19714 (+143)
23M → 24M
8:24 | 8:24/mi
40K
3:36:59
24.85 mi
Rank: #19591 (+123)
24M → 40K
7:24 | 8:40/mi
25.2M
3:40:11
25.20 mi
Rank: #19534 (+57)
40K → 25.2M
3:12 | 9:17/mi
FINISH
3:48:26
26.22 mi
Rank: #19409 (+125)
25.2M → FINISH
8:15 | 8:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:54:35
Pace8:45 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:53:51
Pace8:42 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:5927:559:0027:55
9:00
-
10K
6.21 mi12:23:1955:158:5427:20
8:48
-0:12
15K
9.32 mi12:49:591:21:558:4826:40
8:35
-0:13
20K
12.43 mi13:16:541:48:508:4626:55
8:40
+0:05
HALF
13.11 mi13:22:391:54:358:455:45
8:27
-0:13
25K
15.53 mi13:43:462:15:428:4521:07
8:43
+0:16
30K
18.64 mi14:11:152:43:118:4627:29
8:51
+0:08
20M
20.00 mi14:23:072:55:038:4611:52
8:45
-0:06
21M
21.00 mi14:31:563:03:528:468:49
8:49
+0:04
35K
21.75 mi14:38:173:10:138:456:21
8:30
-0:19
23M
23.00 mi14:49:153:21:118:4510:58
8:46
+0:16
24M
24.00 mi14:57:393:29:358:448:24
8:24
-0:22
40K
24.85 mi15:05:033:36:598:447:24
8:40
+0:16
25.2M
25.20 mi15:08:153:40:118:453:12
9:17
+0:37
FINISH
26.22 mi15:16:303:48:268:448:15
8:06
-1:11

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

8:06 /mi

Average Pace

8:43 /mi

Slowest Pace

9:17 /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

3:17:19

86% of race

Time at Steady Pace

31:07

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:43 /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 mi11:55:5927:559:0027:55
9:00
#22586
10K
6.21 mi12:23:1955:158:5427:20
8:48
#22245
15K
9.32 mi12:49:591:21:558:4826:40
8:35
#21728
20K
12.43 mi13:16:541:48:508:4626:55
8:40
#21334
HALF
13.11 mi13:22:391:54:358:455:45
8:27
#21252
25K
15.53 mi13:43:462:15:428:4521:07
8:43
#21008
30K
18.64 mi14:11:152:43:118:4627:29
8:51
#20619
20M
20.00 mi14:23:072:55:038:4611:52
8:45
#20379
21M
21.00 mi14:31:563:03:528:468:49
8:49
#20114
35K
21.75 mi14:38:173:10:138:456:21
8:30
#20017
23M
23.00 mi14:49:153:21:118:4510:58
8:46
#19857
24M
24.00 mi14:57:393:29:358:448:24
8:24
#19714
40K
24.85 mi15:05:033:36:598:447:24
8:40
#19591
25.2M
25.20 mi15:08:153:40:118:453:12
9:17
#19534
FINISH
26.22 mi15:16:303:48:268:448:15
8:06
#19409
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi22586135171351720563(Top 71%)12601(Top 77%)12601(Top 573%)
10K6.21 mi3.10 mi22245+34113363+15413363+15421890(Top 75%)13199(Top 81%)13199(Top 601%)
15K9.32 mi3.11 mi21728+51713112+25113112+25120563(Top 71%)12601(Top 77%)12601(Top 573%)
20K12.43 mi3.11 mi21334+39412907+20512907+20520229(Top 70%)12384(Top 76%)12384(Top 563%)
HALF13.11 mi0.68 mi21252+8212867+4012867+4019826(Top 68%)12244(Top 75%)12244(Top 557%)
25K15.53 mi2.42 mi21008+24412750+11712750+11719750(Top 68%)12142(Top 74%)12142(Top 552%)
30K18.64 mi3.11 mi20619+38912543+20712543+20718802(Top 65%)11619(Top 71%)11619(Top 529%)
20M20.00 mi1.36 mi20379+24012430+11312430+11317578(Top 61%)11005(Top 67%)11005(Top 501%)
21M21.00 mi1.00 mi20114+26512292+13812292+13815076(Top 52%)9858(Top 60%)9858(Top 448%)
35K21.75 mi0.75 mi20017+9712237+5512237+5517501(Top 60%)10820(Top 66%)10820(Top 492%)
23M23.00 mi1.25 mi19857+16012137+10012137+10017256(Top 59%)10638(Top 65%)10638(Top 484%)
24M24.00 mi1.00 mi19714+14312048+8912048+8916311(Top 56%)10185(Top 62%)10185(Top 463%)
40K24.85 mi0.85 mi19591+12311979+6911979+6916587(Top 57%)10240(Top 63%)10240(Top 466%)
25.2M25.20 mi0.35 mi19534+5711951+2811951+2816187(Top 56%)10080(Top 62%)10080(Top 459%)
FINISH26.22 mi1.02 mi19409+12511879+7211879+7215770(Top 54%)9896(Top 61%)9896(Top 450%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20563

Males

12601

M40-44

12601

5K→10K

3.1 - 6.2 mi

Top 75%
×5
+79ft-138ft

Overall

21890

Males

13199

M40-44

13199

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20563

Males

12601

M40-44

12601

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20229

Males

12384

M40-44

12384

20K→HALF

12.4 - 13.1 mi

Top 68%
×2
+19ft-37ft

Overall

19826

Males

12244

M40-44

12244

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19750

Males

12142

M40-44

12142

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

18802

Males

11619

M40-44

11619

30K→20M

18.6 - 20.0 mi

Top 61%
×5
+64ft-50ft

Overall

17578

Males

11005

M40-44

11005

20M→21M

20.0 - 21.0 mi

Top 52%
×8
+106ft-24ft

Overall

15076

Males

9858

M40-44

9858

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17501

Males

10820

M40-44

10820

35K→23M

21.8 - 23.0 mi

Top 59%
×5
+23ft-63ft

Overall

17256

Males

10638

M40-44

10638

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16311

Males

10185

M40-44

10185

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16587

Males

10240

M40-44

10240

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1
+13ft-16ft

Overall

16187

Males

10080

M40-44

10080

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
×2
+22ft-21ft

Overall

15770

Males

9896

M40-44

9896

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3461*
Passed By
284
Net Change
+3177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22586
5K → 10K473*132+341#22586#22245
10K → 15K548*31+517#22245#21728
15K → 20K420*26+394#21728#21334
20K → HALF842+82#21334#21252
HALF → 25K263*19+244#21252#21008
25K → 30K406*17+389#21008#20619
30K → 20M245*5+240#20619#20379
20M → 21M266*1+265#20379#20114
21M → 35K1047+97#20114#20017
35K → 23M17616+160#20017#19857
23M → 24M1507+143#19857#19714
24M → 40K1307+123#19714#19591
40K → 25.2M614+57#19591#19534
25.2M → FINISH13510+125#19534#19409
TOTALS3461*284+3177

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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