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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Matthew Zelaya

Bib: 4743 β€’M β€’Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 34%
Gender (Male)
#0 / 16340
Top 47%
Age Group (M18-39)
#0 / 5723
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
22:06
3.11 mi
Rank: #9446
Start β†’ 5K
22:06 | 7:07/mi
10K
44:20
6.21 mi
Rank: #9609 (-163)
5K β†’ 10K
22:14 | 7:10/mi
15K
1:06:32
9.32 mi
Rank: #9582 (+27)
10K β†’ 15K
22:12 | 7:09/mi
20K
1:29:01
12.43 mi
Rank: #9549 (+33)
15K β†’ 20K
22:29 | 7:15/mi
HALF
1:33:46
13.11 mi
Rank: #9484 (+65)
20K β†’ HALF
4:45 | 6:59/mi
25K
1:51:19
15.53 mi
Rank: #9425 (+59)
HALF β†’ 25K
17:33 | 7:15/mi
30K
2:14:38
18.64 mi
Rank: #9426 (-1)
25K β†’ 30K
23:19 | 7:31/mi
20M
2:24:51
20.00 mi
Rank: #9386 (+40)
30K β†’ 20M
10:13 | 7:32/mi
21M
2:33:11
21.00 mi
Rank: #9504 (-118)
20M β†’ 21M
8:20 | 8:20/mi
35K
2:38:46
21.75 mi
Rank: #9508 (-4)
21M β†’ 35K
5:35 | 7:28/mi
23M
2:48:33
23.00 mi
Rank: #9524 (-16)
35K β†’ 23M
9:47 | 7:50/mi
24M
2:56:01
24.00 mi
Rank: #9495 (+29)
23M β†’ 24M
7:28 | 7:28/mi
40K
3:02:45
24.85 mi
Rank: #9568 (-73)
24M β†’ 40K
6:44 | 7:53/mi
25.2M
3:05:45
25.20 mi
Rank: #9614 (-46)
40K β†’ 25.2M
3:00 | 8:42/mi
FINISH
3:13:59
26.22 mi
Rank: #9879 (-265)
25.2M β†’ FINISH
8:14 | 8:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:46
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:40:13
Pace7:39 /mi
πŸ“ŠPositive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3622:067:0722:06
7:07
-
10K
6.21 mi11:14:5044:207:0922:14
7:10
+0:03
15K
9.32 mi11:37:021:06:327:0922:12
7:09
-0:01
20K
12.43 mi11:59:311:29:017:1022:29
7:15
+0:06
HALF
13.11 mi12:04:161:33:467:104:45
6:59
-0:16
25K
15.53 mi12:21:491:51:197:1017:33
7:15
+0:16
30K
18.64 mi12:45:082:14:387:1423:19
7:31
+0:16
20M
20.00 mi12:55:212:24:517:1510:13
7:32
+0:01
21M
21.00 mi13:03:412:33:117:188:20
8:20
+0:48
35K
21.75 mi13:09:162:38:467:195:35
7:28
-0:52
23M
23.00 mi13:19:032:48:337:209:47
7:50
+0:22
24M
24.00 mi13:26:312:56:017:217:28
7:28
-0:22
40K
24.85 mi13:33:153:02:457:226:44
7:53
+0:25
25.2M
25.20 mi13:36:153:05:457:233:00
8:42
+0:49
FINISH
26.22 mi13:44:293:13:597:258:14
8:05
-0:37

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

6:59 /mi

Average Pace

7:24 /mi

Slowest Pace

8:42 /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

1:11:17

37% of race

Time at Steady Pace

1:26:37

45% of race

Time at Slower Pace

36:05

19% of race

Average Pace: 7:24 /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 mi10:52:3622:067:0722:06
7:07
#9446
10K
6.21 mi11:14:5044:207:0922:14
7:10
#9609
15K
9.32 mi11:37:021:06:327:0922:12
7:09
#9582
20K
12.43 mi11:59:311:29:017:1022:29
7:15
#9549
HALF
13.11 mi12:04:161:33:467:104:45
6:59
#9484
25K
15.53 mi12:21:491:51:197:1017:33
7:15
#9425
30K
18.64 mi12:45:082:14:387:1423:19
7:31
#9426
20M
20.00 mi12:55:212:24:517:1510:13
7:32
#9386
21M
21.00 mi13:03:412:33:117:188:20
8:20
#9504
35K
21.75 mi13:09:162:38:467:195:35
7:28
#9508
23M
23.00 mi13:19:032:48:337:209:47
7:50
#9524
24M
24.00 mi13:26:312:56:017:217:28
7:28
#9495
40K
24.85 mi13:33:153:02:457:226:44
7:53
#9568
25.2M
25.20 mi13:36:153:05:457:233:00
8:42
#9614
FINISH
26.22 mi13:44:293:13:597:258:14
8:05
#9879
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi9446779777979637(Top 33%)7839(Top 48%)7839(Top 137%)
10K6.21 mi3.10 mi9609-1637880-837880-839855(Top 34%)7982(Top 49%)7982(Top 139%)
15K9.32 mi3.11 mi9582+277850+307850+309637(Top 33%)7839(Top 48%)7839(Top 137%)
20K12.43 mi3.11 mi9549+337804+467804+469628(Top 33%)7733(Top 47%)7733(Top 135%)
HALF13.11 mi0.68 mi9484+657766+387766+388445(Top 29%)7144(Top 44%)7144(Top 125%)
25K15.53 mi2.42 mi9425+597700+667700+669170(Top 32%)7419(Top 45%)7419(Top 130%)
30K18.64 mi3.11 mi9426-17643+577643+579686(Top 33%)7528(Top 46%)7528(Top 132%)
20M20.00 mi1.36 mi9386+407588+557588+559262(Top 32%)7203(Top 44%)7203(Top 126%)
21M21.00 mi1.00 mi9504-1187633-457633-4512043(Top 41%)8445(Top 52%)8445(Top 148%)
35K21.75 mi0.75 mi9508-47617+167617+1610512(Top 36%)7726(Top 47%)7726(Top 135%)
23M23.00 mi1.25 mi9524-167595+227595+2211119(Top 38%)7904(Top 48%)7904(Top 138%)
24M24.00 mi1.00 mi9495+297559+367559+369796(Top 34%)7189(Top 44%)7189(Top 126%)
40K24.85 mi0.85 mi9568-737575-167575-1611562(Top 40%)7966(Top 49%)7966(Top 139%)
25.2M25.20 mi0.35 mi9614-467582-77582-712787(Top 44%)8473(Top 52%)8473(Top 148%)
FINISH26.22 mi1.02 mi9879-2657673-917673-9115640(Top 54%)9820(Top 60%)9820(Top 172%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
Γ—21
+97ft-345ft

Overall

9637

Males

7839

M18-39

7839

5K→10K

3.1 - 6.2 mi

Top 34%
Γ—5
+79ft-138ft

Overall

9855

Males

7982

M18-39

7982

10K→15K

6.2 - 9.3 mi

Top 33%
Γ—3
+67ft-78ft

Overall

9637

Males

7839

M18-39

7839

15K→20K

9.3 - 12.4 mi

Top 33%
Γ—5
+106ft-86ft

Overall

9628

Males

7733

M18-39

7733

20K→HALF

12.4 - 13.1 mi

Top 29%
Γ—2
+19ft-37ft

Overall

8445

Males

7144

M18-39

7144

HALF→25K

13.1 - 15.5 mi

Top 32%
Γ—4
+66ft-88ft

Overall

9170

Males

7419

M18-39

7419

25K→30K

15.5 - 18.6 mi

Top 33%
Γ—9
+181ft-148ft

Overall

9686

Males

7528

M18-39

7528

30K→20M

18.6 - 20.0 mi

Top 32%
Γ—5
+64ft-50ft

Overall

9262

Males

7203

M18-39

7203

20M→21M

20.0 - 21.0 mi

Top 41%
Γ—8
+106ft-24ft

Overall

12043

Males

8445

M18-39

8445

21M→35K

21.0 - 21.8 mi

Top 36%
Γ—7
+17ft-86ft

Overall

10512

Males

7726

M18-39

7726

35K→23M

21.8 - 23.0 mi

Top 38%
Γ—5
+23ft-63ft

Overall

11119

Males

7904

M18-39

7904

23M→24M

23.0 - 24.0 mi

Top 34%
Γ—6
+12ft-82ft

Overall

9796

Males

7189

M18-39

7189

24M→40K

24.0 - 24.9 mi

Top 40%
Γ—1
+6ft-20ft

Overall

11562

Males

7966

M18-39

7966

40K→25.2M

24.9 - 25.2 mi

Top 44%
Γ—1
+13ft-16ft

Overall

12787

Males

8473

M18-39

8473

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
Γ—2
+22ft-21ft

Overall

15640

Males

9820

M18-39

9820

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1349
Passed By
1568
Net Change
-433
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#9446
5K β†’ 10K160200-163#9446#9609
10K β†’ 15K170142+27#9609#9582
15K β†’ 20K162129+33#9582#9549
20K β†’ HALF683+65#9549#9484
HALF β†’ 25K13778+59#9484#9425
25K β†’ 30K163164-1#9425#9426
30K β†’ 20M11171+40#9426#9386
20M β†’ 21M50168-118#9386#9504
21M β†’ 35K5660-4#9504#9508
35K β†’ 23M92108-16#9508#9524
23M β†’ 24M8758+29#9524#9495
24M β†’ 40K51124-73#9495#9568
40K β†’ 25.2M1763-46#9568#9614
25.2M β†’ FINISH25200-265#9614#9879
TOTALS13491568-433
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

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