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BOSTON MARATHON 2026

Edward Zarzyski

Bib: 19266β€’M

MI

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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 (M55-59)
#0 / 1491
Top 48%
Race Day Weather
51Β°/41Β°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
23:14
3.11 mi
Rank: #12576
Start β†’ 5K
23:14 | 7:29/mi
10K
45:39
6.21 mi
Rank: #11492 (+1084)
5K β†’ 10K
22:25 | 7:13/mi
15K
1:08:43
9.32 mi
Rank: #11716 (-224)
10K β†’ 15K
23:04 | 7:26/mi
20K
1:32:18
12.43 mi
Rank: #11945 (-229)
15K β†’ 20K
23:35 | 7:36/mi
HALF
1:37:22
13.11 mi
Rank: #11964 (-19)
20K β†’ HALF
5:04 | 7:26/mi
25K
1:55:55
15.53 mi
Rank: #12071 (-107)
HALF β†’ 25K
18:33 | 7:39/mi
30K
2:20:54
18.64 mi
Rank: #12375 (-304)
25K β†’ 30K
24:59 | 8:03/mi
20M
2:32:27
20.00 mi
Rank: #12656 (-281)
30K β†’ 20M
11:33 | 8:31/mi
21M
2:41:30
21.00 mi
Rank: #12873 (-217)
20M β†’ 21M
9:03 | 9:03/mi
35K
2:47:56
21.75 mi
Rank: #13090 (-217)
21M β†’ 35K
6:26 | 8:36/mi
23M
2:59:19
23.00 mi
Rank: #13483 (-393)
35K β†’ 23M
11:23 | 9:06/mi
24M
3:08:09
24.00 mi
Rank: #13778 (-295)
23M β†’ 24M
8:50 | 8:50/mi
40K
3:16:05
24.85 mi
Rank: #14059 (-281)
24M β†’ 40K
7:56 | 9:17/mi
25.2M
3:19:35
25.20 mi
Rank: #14183 (-124)
40K β†’ 25.2M
3:30 | 10:09/mi
FINISH
3:29:03
26.22 mi
Rank: #14637 (-454)
25.2M β†’ FINISH
9:28 | 9:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:22
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:51:41
Pace8:32 /mi
πŸ“ŠPositive Split: 14.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:2323:147:2923:14
7:29
-
10K
6.21 mi11:49:4845:397:2122:25
7:13
-0:16
15K
9.32 mi12:12:521:08:437:2323:04
7:26
+0:13
20K
12.43 mi12:36:271:32:187:2623:35
7:36
+0:10
HALF
13.11 mi12:41:311:37:227:265:04
7:26
-0:10
25K
15.53 mi13:00:041:55:557:2818:33
7:39
+0:13
30K
18.64 mi13:25:032:20:547:3424:59
8:03
+0:24
20M
20.00 mi13:36:362:32:277:3811:33
8:31
+0:28
21M
21.00 mi13:45:392:41:307:429:03
9:03
+0:32
35K
21.75 mi13:52:052:47:567:446:26
8:36
-0:27
23M
23.00 mi14:03:282:59:197:4811:23
9:06
+0:30
24M
24.00 mi14:12:183:08:097:518:50
8:50
-0:16
40K
24.85 mi14:20:143:16:057:547:56
9:17
+0:27
25.2M
25.20 mi14:23:443:19:357:563:30
10:09
+0:52
FINISH
26.22 mi14:33:123:29:037:599:28
9:18
-0:51

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

7:13 /mi

Average Pace

7:59 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:20:54

67% of race

Time at Steady Pace

26:49

13% of race

Time at Slower Pace

41:20

20% of race

Average Pace: 7:58 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:27:2323:147:2923:14
7:29
#12576
10K
6.21 mi11:49:4845:397:2122:25
7:13
#11492
15K
9.32 mi12:12:521:08:437:2323:04
7:26
#11716
20K
12.43 mi12:36:271:32:187:2623:35
7:36
#11945
HALF
13.11 mi12:41:311:37:227:265:04
7:26
#11964
25K
15.53 mi13:00:041:55:557:2818:33
7:39
#12071
30K
18.64 mi13:25:032:20:547:3424:59
8:03
#12375
20M
20.00 mi13:36:362:32:277:3811:33
8:31
#12656
21M
21.00 mi13:45:392:41:307:429:03
9:03
#12873
35K
21.75 mi13:52:052:47:567:446:26
8:36
#13090
23M
23.00 mi14:03:282:59:197:4811:23
9:06
#13483
24M
24.00 mi14:12:183:08:097:518:50
8:50
#13778
40K
24.85 mi14:20:143:16:057:547:56
9:17
#14059
25.2M
25.20 mi14:23:443:19:357:563:30
10:09
#14183
FINISH
26.22 mi14:33:123:29:037:599:28
9:18
#14637
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi125769294929412165(Top 42%)9010(Top 55%)9010(Top 604%)
10K6.21 mi3.10 mi11492+10848790+5048790+50410397(Top 36%)8263(Top 51%)8263(Top 554%)
15K9.32 mi3.11 mi11716-2248859-698859-6912165(Top 42%)9010(Top 55%)9010(Top 604%)
20K12.43 mi3.11 mi11945-2298937-788937-7812742(Top 44%)9179(Top 56%)9179(Top 616%)
HALF13.11 mi0.68 mi11964-198950-138950-1312403(Top 43%)9127(Top 56%)9127(Top 612%)
25K15.53 mi2.42 mi12071-1078955-58955-512619(Top 43%)9077(Top 56%)9077(Top 609%)
30K18.64 mi3.11 mi12375-3049039-849039-8413784(Top 47%)9463(Top 58%)9463(Top 635%)
20M20.00 mi1.36 mi12656-2819121-829121-8216192(Top 56%)10376(Top 64%)10376(Top 696%)
21M21.00 mi1.00 mi12873-2179190-699190-6916348(Top 56%)10397(Top 64%)10397(Top 697%)
35K21.75 mi0.75 mi13090-2179285-959285-9518086(Top 62%)11075(Top 68%)11075(Top 743%)
23M23.00 mi1.25 mi13483-3939429-1449429-14418924(Top 65%)11417(Top 70%)11417(Top 766%)
24M24.00 mi1.00 mi13778-2959532-1039532-10318671(Top 64%)11265(Top 69%)11265(Top 756%)
40K24.85 mi0.85 mi14059-2819620-889620-8819560(Top 67%)11623(Top 71%)11623(Top 780%)
25.2M25.20 mi0.35 mi14183-1249663-439663-4319864(Top 68%)11771(Top 72%)11771(Top 789%)
FINISH26.22 mi1.02 mi14637-4549831-1689831-16821586(Top 74%)12643(Top 77%)12643(Top 848%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
Γ—21
+97ft-345ft

Overall

12165

Males

9010

M55-59

9010

5K→10K

3.1 - 6.2 mi

Top 36%
Γ—5
+79ft-138ft

Overall

10397

Males

8263

M55-59

8263

10K→15K

6.2 - 9.3 mi

Top 42%
Γ—3
+67ft-78ft

Overall

12165

Males

9010

M55-59

9010

15K→20K

9.3 - 12.4 mi

Top 44%
Γ—5
+106ft-86ft

Overall

12742

Males

9179

M55-59

9179

20K→HALF

12.4 - 13.1 mi

Top 43%
Γ—2
+19ft-37ft

Overall

12403

Males

9127

M55-59

9127

HALF→25K

13.1 - 15.5 mi

Top 43%
Γ—4
+66ft-88ft

Overall

12619

Males

9077

M55-59

9077

25K→30K

15.5 - 18.6 mi

Top 47%
Γ—9
+181ft-148ft

Overall

13784

Males

9463

M55-59

9463

30K→20M

18.6 - 20.0 mi

Top 56%
Γ—5
+64ft-50ft

Overall

16192

Males

10376

M55-59

10376

20M→21M

20.0 - 21.0 mi

Top 56%
Γ—8
+106ft-24ft

Overall

16348

Males

10397

M55-59

10397

21M→35K

21.0 - 21.8 mi

Top 62%
Γ—7
+17ft-86ft

Overall

18086

Males

11075

M55-59

11075

35K→23M

21.8 - 23.0 mi

Top 65%
Γ—5
+23ft-63ft

Overall

18924

Males

11417

M55-59

11417

23M→24M

23.0 - 24.0 mi

Top 64%
Γ—6
+12ft-82ft

Overall

18671

Males

11265

M55-59

11265

24M→40K

24.0 - 24.9 mi

Top 67%
Γ—1
+6ft-20ft

Overall

19560

Males

11623

M55-59

11623

40K→25.2M

24.9 - 25.2 mi

Top 68%
Γ—1
+13ft-16ft

Overall

19864

Males

11771

M55-59

11771

25.2M→FINISH

25.2 - 26.2 mi

Top 74%
Γ—2
+22ft-21ft

Overall

21586

Males

12643

M55-59

12643

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1711
Passed By
3772
Net Change
-2061
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12576
5K β†’ 10K111531+1084#12576#11492
10K β†’ 15K118342-224#11492#11716
15K β†’ 20K92321-229#11716#11945
20K β†’ HALF1635-19#11945#11964
HALF β†’ 25K94201-107#11964#12071
25K β†’ 30K114418-304#12071#12375
30K β†’ 20M33314-281#12375#12656
20M β†’ 21M32249-217#12656#12873
21M β†’ 35K18235-217#12873#13090
35K β†’ 23M21414-393#13090#13483
23M β†’ 24M22317-295#13483#13778
24M β†’ 40K24305-281#13778#14059
40K β†’ 25.2M6130-124#14059#14183
25.2M β†’ FINISH6460-454#14183#14637
TOTALS17113772-2061
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing