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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Zachary Blatt

Bib: 28619 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
Personalized for Zachary

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 9:24/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
31:43
3.11 mi
Rank: #26507
Start → 5K
31:43 | 10:13/mi
10K
1:03:02
6.21 mi
Rank: #26262 (+245)
5K → 10K
31:19 | 10:05/mi
15K
1:35:09
9.32 mi
Rank: #26313 (-51)
10K → 15K
32:07 | 10:21/mi
20K
2:07:06
12.43 mi
Rank: #26147 (+166)
15K → 20K
31:57 | 10:18/mi
HALF
2:14:05
13.11 mi
Rank: #26139 (+8)
20K → HALF
6:59 | 10:15/mi
25K
2:39:54
15.53 mi
Rank: #26067 (+72)
HALF → 25K
25:49 | 10:39/mi
30K
3:12:51
18.64 mi
Rank: #25804 (+263)
25K → 30K
32:57 | 10:37/mi
20M
3:27:38
20.00 mi
Rank: #25705 (+99)
30K → 20M
14:47 | 10:54/mi
21M
3:38:43
21.00 mi
Rank: #25573 (+132)
20M → 21M
11:05 | 11:05/mi
35K
3:46:46
21.75 mi
Rank: #25548 (+25)
21M → 35K
8:03 | 10:46/mi
23M
4:00:30
23.00 mi
Rank: #25485 (+63)
35K → 23M
13:44 | 10:59/mi
24M
4:11:21
24.00 mi
Rank: #25450 (+35)
23M → 24M
10:51 | 10:51/mi
40K
4:20:46
24.85 mi
Rank: #25387 (+63)
24M → 40K
9:25 | 11:01/mi
25.2M
4:24:41
25.20 mi
Rank: #25351 (+36)
40K → 25.2M
3:55 | 11:22/mi
FINISH
4:34:16
26.22 mi
Rank: #25273 (+78)
25.2M → FINISH
9:35 | 9:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:14:05
Pace10:14 /mi
2nd Half
Distance13.11 mi
Time2:20:11
Pace10:42 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:4931:4310:1331:43
10:13
-
10K
6.21 mi12:27:081:03:0210:0931:19
10:05
-0:08
15K
9.32 mi12:59:151:35:0910:1332:07
10:21
+0:16
20K
12.43 mi13:31:122:07:0610:1431:57
10:18
-0:03
HALF
13.11 mi13:38:112:14:0510:146:59
10:15
-0:03
25K
15.53 mi14:04:002:39:5410:1825:49
10:39
+0:24
30K
18.64 mi14:36:573:12:5110:2132:57
10:37
-0:02
20M
20.00 mi14:51:443:27:3810:2314:47
10:54
+0:17
21M
21.00 mi15:02:493:38:4310:2511:05
11:05
+0:11
35K
21.75 mi15:10:523:46:4610:268:03
10:46
-0:19
23M
23.00 mi15:24:364:00:3010:2813:44
10:59
+0:13
24M
24.00 mi15:35:274:11:2110:2910:51
10:51
-0:08
40K
24.85 mi15:44:524:20:4610:309:25
11:01
+0:10
25.2M
25.20 mi15:48:474:24:4110:313:55
11:22
+0:21
FINISH
26.22 mi15:58:224:34:1610:299:35
9:25
-1:57

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

9:25 /mi

Average Pace

10:28 /mi

Slowest Pace

11:22 /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

2:23:40

52% of race

Time at Steady Pace

1:17:40

28% of race

Time at Slower Pace

52:56

19% of race

Average Pace: 10:28 /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 mi11:55:4931:4310:1331:43
10:13
#26507
10K
6.21 mi12:27:081:03:0210:0931:19
10:05
#26262
15K
9.32 mi12:59:151:35:0910:1332:07
10:21
#26313
20K
12.43 mi13:31:122:07:0610:1431:57
10:18
#26147
HALF
13.11 mi13:38:112:14:0510:146:59
10:15
#26139
25K
15.53 mi14:04:002:39:5410:1825:49
10:39
#26067
30K
18.64 mi14:36:573:12:5110:2132:57
10:37
#25804
20M
20.00 mi14:51:443:27:3810:2314:47
10:54
#25705
21M
21.00 mi15:02:493:38:4310:2511:05
11:05
#25573
35K
21.75 mi15:10:523:46:4610:268:03
10:46
#25548
23M
23.00 mi15:24:364:00:3010:2813:44
10:59
#25485
24M
24.00 mi15:35:274:11:2110:2910:51
10:51
#25450
40K
24.85 mi15:44:524:20:4610:309:25
11:01
#25387
25.2M
25.20 mi15:48:474:24:4110:313:55
11:22
#25351
FINISH
26.22 mi15:58:224:34:1610:299:35
9:25
#25273
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 mi26507154181541826383(Top 91%)15332(Top 94%)15332(Top 268%)
10K6.21 mi3.10 mi26262+24515310+10815310+10826040(Top 90%)15193(Top 93%)15193(Top 265%)
15K9.32 mi3.11 mi26313-5115317-715317-726383(Top 91%)15332(Top 94%)15332(Top 268%)
20K12.43 mi3.11 mi26147+16615237+8015237+8025672(Top 88%)15001(Top 92%)15001(Top 262%)
HALF13.11 mi0.68 mi26139+815234+315234+326155(Top 90%)15206(Top 93%)15206(Top 266%)
25K15.53 mi2.42 mi26067+7215186+4815186+4825738(Top 89%)14997(Top 92%)14997(Top 262%)
30K18.64 mi3.11 mi25804+26315055+13115055+13124528(Top 85%)14305(Top 88%)14305(Top 250%)
20M20.00 mi1.36 mi25705+9914989+6614989+6624696(Top 85%)14322(Top 88%)14322(Top 250%)
21M21.00 mi1.00 mi25573+13214909+8014909+8023302(Top 80%)13627(Top 83%)13627(Top 238%)
35K21.75 mi0.75 mi25548+2514888+2114888+2124807(Top 85%)14300(Top 88%)14300(Top 250%)
23M23.00 mi1.25 mi25485+6314840+4814840+4824437(Top 84%)14074(Top 86%)14074(Top 246%)
24M24.00 mi1.00 mi25450+3514807+3314807+3324811(Top 85%)14220(Top 87%)14220(Top 248%)
40K24.85 mi0.85 mi25387+6314769+3814769+3824287(Top 84%)13924(Top 85%)13924(Top 243%)
25.2M25.20 mi0.35 mi25351+3614751+1814751+1823212(Top 80%)13409(Top 82%)13409(Top 234%)
FINISH26.22 mi1.02 mi25273+7814701+5014701+5022027(Top 76%)12871(Top 79%)12871(Top 225%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21
+97ft-345ft

Overall

26383

Males

15332

M18-39

15332

5K→10K

3.1 - 6.2 mi

Top 90%
×5
+79ft-138ft

Overall

26040

Males

15193

M18-39

15193

10K→15K

6.2 - 9.3 mi

Top 91%
×3
+67ft-78ft

Overall

26383

Males

15332

M18-39

15332

15K→20K

9.3 - 12.4 mi

Top 88%
×5
+106ft-86ft

Overall

25672

Males

15001

M18-39

15001

20K→HALF

12.4 - 13.1 mi

Top 90%
×2
+19ft-37ft

Overall

26155

Males

15206

M18-39

15206

HALF→25K

13.1 - 15.5 mi

Top 89%
×4
+66ft-88ft

Overall

25738

Males

14997

M18-39

14997

25K→30K

15.5 - 18.6 mi

Top 85%
×9
+181ft-148ft

Overall

24528

Males

14305

M18-39

14305

30K→20M

18.6 - 20.0 mi

Top 85%
×5
+64ft-50ft

Overall

24696

Males

14322

M18-39

14322

20M→21M

20.0 - 21.0 mi

Top 80%
×8
+106ft-24ft

Overall

23302

Males

13627

M18-39

13627

21M→35K

21.0 - 21.8 mi

Top 85%
×7
+17ft-86ft

Overall

24807

Males

14300

M18-39

14300

35K→23M

21.8 - 23.0 mi

Top 84%
×5
+23ft-63ft

Overall

24437

Males

14074

M18-39

14074

23M→24M

23.0 - 24.0 mi

Top 85%
×6
+12ft-82ft

Overall

24811

Males

14220

M18-39

14220

24M→40K

24.0 - 24.9 mi

Top 84%
×1
+6ft-20ft

Overall

24287

Males

13924

M18-39

13924

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1
+13ft-16ft

Overall

23212

Males

13409

M18-39

13409

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
×2
+22ft-21ft

Overall

22027

Males

12871

M18-39

12871

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1708*
Passed By
474
Net Change
+1234
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26507
5K → 10K330*85+245#26507#26262
10K → 15K115166-51#26262#26313
15K → 20K206*40+166#26313#26147
20K → HALF2921+8#26147#26139
HALF → 25K11947+72#26139#26067
25K → 30K286*23+263#26067#25804
30K → 20M11011+99#25804#25705
20M → 21M1386+132#25705#25573
21M → 35K4217+25#25573#25548
35K → 23M8522+63#25548#25485
23M → 24M5419+35#25485#25450
24M → 40K7411+63#25450#25387
40K → 25.2M393+36#25387#25351
25.2M → FINISH813+78#25351#25273
TOTALS1708*474+1234

* 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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