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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Dominik Zimnoch

Bib: 31647 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°F
overcast clouds
Personalized for Dominik

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 · 7:26/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
24:31
3.11 mi
Rank: #16114
Start → 5K
24:31 | 7:54/mi
10K
48:12
6.21 mi
Rank: #15110 (+1004)
5K → 10K
23:41 | 7:38/mi
15K
1:11:18
9.32 mi
Rank: #14086 (+1024)
10K → 15K
23:06 | 7:27/mi
20K
1:35:26
12.43 mi
Rank: #14131 (-45)
15K → 20K
24:08 | 7:47/mi
HALF
1:40:37
13.11 mi
Rank: #14092 (+39)
20K → HALF
5:11 | 7:37/mi
25K
2:00:01
15.53 mi
Rank: #14292 (-200)
HALF → 25K
19:24 | 8:00/mi
30K
2:25:36
18.64 mi
Rank: #14434 (-142)
25K → 30K
25:35 | 8:15/mi
20M
2:36:53
20.00 mi
Rank: #14466 (-32)
30K → 20M
11:17 | 8:19/mi
21M
2:45:42
21.00 mi
Rank: #14461 (+5)
20M → 21M
8:49 | 8:49/mi
35K
2:51:30
21.75 mi
Rank: #14378 (+83)
21M → 35K
5:48 | 7:46/mi
23M
3:01:42
23.00 mi
Rank: #14319 (+59)
35K → 23M
10:12 | 8:10/mi
24M
3:09:49
24.00 mi
Rank: #14321 (-2)
23M → 24M
8:07 | 8:07/mi
40K
3:16:47
24.85 mi
Rank: #14277 (+44)
24M → 40K
6:58 | 8:09/mi
25.2M
3:19:53
25.20 mi
Rank: #14289 (-12)
40K → 25.2M
3:06 | 9:00/mi
FINISH
3:27:58
26.22 mi
Rank: #14316 (-27)
25.2M → FINISH
8:05 | 7:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:37
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:47:21
Pace8:12 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:5624:317:5424:31
7:54
-
10K
6.21 mi12:14:3748:127:4623:41
7:38
-0:16
15K
9.32 mi12:37:431:11:187:3923:06
7:27
-0:11
20K
12.43 mi13:01:511:35:267:4124:08
7:47
+0:20
HALF
13.11 mi13:07:021:40:377:415:11
7:37
-0:10
25K
15.53 mi13:26:262:00:017:4419:24
8:00
+0:23
30K
18.64 mi13:52:012:25:367:4925:35
8:15
+0:15
20M
20.00 mi14:03:182:36:537:5111:17
8:19
+0:04
21M
21.00 mi14:12:072:45:427:548:49
8:49
+0:30
35K
21.75 mi14:17:552:51:307:545:48
7:46
-1:03
23M
23.00 mi14:28:073:01:427:5510:12
8:10
+0:24
24M
24.00 mi14:36:143:09:497:558:07
8:07
-0:03
40K
24.85 mi14:43:123:16:477:566:58
8:09
+0:02
25.2M
25.20 mi14:46:183:19:537:563:06
9:00
+0:51
FINISH
26.22 mi14:54:233:27:587:578:05
7:56
-1:04

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

7:27 /mi

Average Pace

7:56 /mi

Slowest Pace

9:00 /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

1:21:54

39% of race

Time at Steady Pace

1:17:17

37% of race

Time at Slower Pace

48:47

23% of race

Average Pace: 7:56 /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 mi11:50:5624:317:5424:31
7:54
#16114
10K
6.21 mi12:14:3748:127:4623:41
7:38
#15110
15K
9.32 mi12:37:431:11:187:3923:06
7:27
#14086
20K
12.43 mi13:01:511:35:267:4124:08
7:47
#14131
HALF
13.11 mi13:07:021:40:377:415:11
7:37
#14092
25K
15.53 mi13:26:262:00:017:4419:24
8:00
#14292
30K
18.64 mi13:52:012:25:367:4925:35
8:15
#14434
20M
20.00 mi14:03:182:36:537:5111:17
8:19
#14466
21M
21.00 mi14:12:072:45:427:548:49
8:49
#14461
35K
21.75 mi14:17:552:51:307:545:48
7:46
#14378
23M
23.00 mi14:28:073:01:427:5510:12
8:10
#14319
24M
24.00 mi14:36:143:09:497:558:07
8:07
#14321
40K
24.85 mi14:43:123:16:477:566:58
8:09
#14277
25.2M
25.20 mi14:46:183:19:537:563:06
9:00
#14289
FINISH
26.22 mi14:54:233:27:587:578:05
7:56
#14316
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi16114106551065512258(Top 42%)9056(Top 55%)9056(Top 375%)
10K6.21 mi3.10 mi15110+100410252+40310252+40314054(Top 48%)9854(Top 60%)9854(Top 408%)
15K9.32 mi3.11 mi14086+10249852+4009852+40012258(Top 42%)9056(Top 55%)9056(Top 375%)
20K12.43 mi3.11 mi14131-459860-89860-814256(Top 49%)9841(Top 60%)9841(Top 408%)
HALF13.11 mi0.68 mi14092+399833+279833+2713851(Top 48%)9746(Top 60%)9746(Top 404%)
25K15.53 mi2.42 mi14292-2009899-669899-6615379(Top 53%)10244(Top 63%)10244(Top 425%)
30K18.64 mi3.11 mi14434-1429915-169915-1615147(Top 52%)10037(Top 61%)10037(Top 416%)
20M20.00 mi1.36 mi14466-329916-19916-114958(Top 52%)9875(Top 60%)9875(Top 409%)
21M21.00 mi1.00 mi14461+59890+269890+2615051(Top 52%)9833(Top 60%)9833(Top 408%)
35K21.75 mi0.75 mi14378+839842+489842+4812685(Top 44%)8743(Top 54%)8743(Top 362%)
23M23.00 mi1.25 mi14319+599778+649778+6413455(Top 46%)8992(Top 55%)8992(Top 373%)
24M24.00 mi1.00 mi14321-29756+229756+2214513(Top 50%)9386(Top 57%)9386(Top 389%)
40K24.85 mi0.85 mi14277+449715+419715+4113424(Top 46%)8804(Top 54%)8804(Top 365%)
25.2M25.20 mi0.35 mi14289-129704+119704+1114592(Top 50%)9330(Top 57%)9330(Top 387%)
FINISH26.22 mi1.02 mi14316-279697+79697+714702(Top 51%)9379(Top 57%)9379(Top 389%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21
+97ft-345ft

Overall

12258

Males

9056

M45-49

9056

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

14054

Males

9854

M45-49

9854

10K→15K

6.2 - 9.3 mi

Top 42%
×3
+67ft-78ft

Overall

12258

Males

9056

M45-49

9056

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14256

Males

9841

M45-49

9841

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

13851

Males

9746

M45-49

9746

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15379

Males

10244

M45-49

10244

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

15147

Males

10037

M45-49

10037

30K→20M

18.6 - 20.0 mi

Top 52%
×5
+64ft-50ft

Overall

14958

Males

9875

M45-49

9875

20M→21M

20.0 - 21.0 mi

Top 52%
×8
+106ft-24ft

Overall

15051

Males

9833

M45-49

9833

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12685

Males

8743

M45-49

8743

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13455

Males

8992

M45-49

8992

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14513

Males

9386

M45-49

9386

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13424

Males

8804

M45-49

8804

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14592

Males

9330

M45-49

9330

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14702

Males

9379

M45-49

9379

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3171*
Passed By
1202
Net Change
+1798
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16114
5K → 10K1040*36+1004#16114#15110
10K → 15K1032*8+1024#15110#14086
15K → 20K153198-45#14086#14131
20K → HALF5920+39#14131#14092
HALF → 25K85200-200#14092#14292
25K → 30K144200-142#14292#14434
30K → 20M86118-32#14434#14466
20M → 21M9994+5#14466#14461
21M → 35K10219+83#14461#14378
35K → 23M12566+59#14378#14319
23M → 24M6971-2#14319#14321
24M → 40K9248+44#14321#14277
40K → 25.2M3345-12#14277#14289
25.2M → FINISH5279-27#14289#14316
TOTALS3171*1202+1798

* 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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