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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Dirk Walther

Bib: 3182 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 5%
Gender (Male)
#0 / 16340
Top 8%
Masters (Masters Men)
#0 / 10617
Top 2%
Age Group (M40-44)
#0 / 2198
Top 6%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Dirk

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 Β· 5:58/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
19:06
3.11 mi
Rank: #1819
Start β†’ 5K
19:06 | 6:09/mi
10K
37:58
6.21 mi
Rank: #1736 (+83)
5K β†’ 10K
18:52 | 6:05/mi
15K
56:47
9.32 mi
Rank: #1682 (+54)
10K β†’ 15K
18:49 | 6:04/mi
20K
1:15:54
12.43 mi
Rank: #1706 (-24)
15K β†’ 20K
19:07 | 6:10/mi
HALF
1:19:58
13.11 mi
Rank: #1692 (+14)
20K β†’ HALF
4:04 | 5:58/mi
25K
1:34:45
15.53 mi
Rank: #1640 (+52)
HALF β†’ 25K
14:47 | 6:06/mi
30K
1:54:16
18.64 mi
Rank: #1591 (+49)
25K β†’ 30K
19:31 | 6:17/mi
20M
2:02:46
20.00 mi
Rank: #1558 (+33)
30K β†’ 20M
8:30 | 6:16/mi
21M
2:09:26
21.00 mi
Rank: #1544 (+14)
20M β†’ 21M
6:40 | 6:40/mi
35K
2:13:57
21.75 mi
Rank: #1527 (+17)
21M β†’ 35K
4:31 | 6:03/mi
23M
2:21:49
23.00 mi
Rank: #1494 (+33)
35K β†’ 23M
7:52 | 6:18/mi
24M
2:27:58
24.00 mi
Rank: #1479 (+15)
23M β†’ 24M
6:09 | 6:09/mi
40K
2:33:19
24.85 mi
Rank: #1460 (+19)
24M β†’ 40K
5:21 | 6:16/mi
25.2M
2:35:38
25.20 mi
Rank: #1447 (+13)
40K β†’ 25.2M
2:19 | 6:44/mi
FINISH
2:41:47
26.22 mi
Rank: #1432 (+15)
25.2M β†’ FINISH
6:09 | 6:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:19:58
Pace6:07 /mi
2nd Half
Distance13.11 mi
Time1:21:49
Pace6:15 /mi
πŸ“ŠPositive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1519:066:0919:06
6:09
-
10K
6.21 mi10:39:0737:586:0718:52
6:05
-0:04
15K
9.32 mi10:57:5656:476:0618:49
6:04
-0:01
20K
12.43 mi11:17:031:15:546:0719:07
6:10
+0:06
HALF
13.11 mi11:21:071:19:586:074:04
5:58
-0:12
25K
15.53 mi11:35:541:34:456:0614:47
6:06
+0:08
30K
18.64 mi11:55:251:54:166:0819:31
6:17
+0:11
20M
20.00 mi12:03:552:02:466:098:30
6:16
-0:01
21M
21.00 mi12:10:352:09:266:106:40
6:40
+0:24
35K
21.75 mi12:15:062:13:576:104:31
6:03
-0:37
23M
23.00 mi12:22:582:21:496:107:52
6:18
+0:15
24M
24.00 mi12:29:072:27:586:106:09
6:09
-0:09
40K
24.85 mi12:34:282:33:196:115:21
6:16
+0:07
25.2M
25.20 mi12:36:472:35:386:112:19
6:44
+0:28
FINISH
26.22 mi12:42:562:41:476:116:09
6:03
-0:41

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

5:58 /mi

Average Pace

6:10 /mi

Slowest Pace

6:44 /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

2:32:48

94% of race

Time at Steady Pace

8:59

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:10 /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 mi10:20:1519:066:0919:06
6:09
#1819
10K
6.21 mi10:39:0737:586:0718:52
6:05
#1736
15K
9.32 mi10:57:5656:476:0618:49
6:04
#1682
20K
12.43 mi11:17:031:15:546:0719:07
6:10
#1706
HALF
13.11 mi11:21:071:19:586:074:04
5:58
#1692
25K
15.53 mi11:35:541:34:456:0614:47
6:06
#1640
30K
18.64 mi11:55:251:54:166:0819:31
6:17
#1591
20M
20.00 mi12:03:552:02:466:098:30
6:16
#1558
21M
21.00 mi12:10:352:09:266:106:40
6:40
#1544
35K
21.75 mi12:15:062:13:576:104:31
6:03
#1527
23M
23.00 mi12:22:582:21:496:107:52
6:18
#1494
24M
24.00 mi12:29:072:27:586:106:09
6:09
#1479
40K
24.85 mi12:34:282:33:196:115:21
6:16
#1460
25.2M
25.20 mi12:36:472:35:386:112:19
6:44
#1447
FINISH
26.22 mi12:42:562:41:476:116:09
6:03
#1432
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 mi1819175217521607(Top 6%)1545(Top 9%)1545(Top 70%)
10K6.21 mi3.10 mi1736+831670+821670+821681(Top 6%)1617(Top 10%)1617(Top 74%)
15K9.32 mi3.11 mi1682+541621+491621+491607(Top 6%)1545(Top 9%)1545(Top 70%)
20K12.43 mi3.11 mi1706-241645-241645-241794(Top 6%)1728(Top 11%)1728(Top 79%)
HALF13.11 mi0.68 mi1692+141631+141631+141322(Top 5%)1275(Top 8%)1275(Top 58%)
25K15.53 mi2.42 mi1640+521578+531578+531443(Top 5%)1390(Top 9%)1390(Top 63%)
30K18.64 mi3.11 mi1591+491533+451533+451539(Top 5%)1481(Top 9%)1481(Top 67%)
20M20.00 mi1.36 mi1558+331502+311502+311373(Top 5%)1319(Top 8%)1319(Top 60%)
21M21.00 mi1.00 mi1544+141487+151487+151863(Top 6%)1782(Top 11%)1782(Top 81%)
35K21.75 mi0.75 mi1527+171471+161471+161329(Top 5%)1277(Top 8%)1277(Top 58%)
23M23.00 mi1.25 mi1494+331439+321439+321492(Top 5%)1426(Top 9%)1426(Top 65%)
24M24.00 mi1.00 mi1479+151424+151424+151560(Top 5%)1480(Top 9%)1480(Top 67%)
40K24.85 mi0.85 mi1460+191406+181406+181561(Top 5%)1472(Top 9%)1472(Top 67%)
25.2M25.20 mi0.35 mi1447+131393+131393+131541(Top 5%)1447(Top 9%)1447(Top 66%)
FINISH26.22 mi1.02 mi1432+151377+161377+161744(Top 6%)1625(Top 10%)1625(Top 74%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
Γ—21
+97ft-345ft

Overall

1607

Males

1545

M40-44

1545

5K→10K

3.1 - 6.2 mi

Top 6%
Γ—5
+79ft-138ft

Overall

1681

Males

1617

M40-44

1617

10K→15K

6.2 - 9.3 mi

Top 6%
Γ—3
+67ft-78ft

Overall

1607

Males

1545

M40-44

1545

15K→20K

9.3 - 12.4 mi

Top 6%
Γ—5
+106ft-86ft

Overall

1794

Males

1728

M40-44

1728

20K→HALF

12.4 - 13.1 mi

Top 5%
Γ—2
+19ft-37ft

Overall

1322

Males

1275

M40-44

1275

HALF→25K

13.1 - 15.5 mi

Top 5%
Γ—4
+66ft-88ft

Overall

1443

Males

1390

M40-44

1390

25K→30K

15.5 - 18.6 mi

Top 5%
Γ—9
+181ft-148ft

Overall

1539

Males

1481

M40-44

1481

30K→20M

18.6 - 20.0 mi

Top 5%
Γ—5
+64ft-50ft

Overall

1373

Males

1319

M40-44

1319

20M→21M

20.0 - 21.0 mi

Top 6%
Γ—8
+106ft-24ft

Overall

1863

Males

1782

M40-44

1782

21M→35K

21.0 - 21.8 mi

Top 5%
Γ—7
+17ft-86ft

Overall

1329

Males

1277

M40-44

1277

35K→23M

21.8 - 23.0 mi

Top 5%
Γ—5
+23ft-63ft

Overall

1492

Males

1426

M40-44

1426

23M→24M

23.0 - 24.0 mi

Top 5%
Γ—6
+12ft-82ft

Overall

1560

Males

1480

M40-44

1480

24M→40K

24.0 - 24.9 mi

Top 5%
Γ—1
+6ft-20ft

Overall

1561

Males

1472

M40-44

1472

40K→25.2M

24.9 - 25.2 mi

Top 5%
Γ—1
+13ft-16ft

Overall

1541

Males

1447

M40-44

1447

25.2M→FINISH

25.2 - 26.2 mi

Top 6%
Γ—2
+22ft-21ft

Overall

1744

Males

1625

M40-44

1625

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
662
Passed By
275
Net Change
+387
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1819
5K β†’ 10K12845+83#1819#1736
10K β†’ 15K8632+54#1736#1682
15K β†’ 20K3660-24#1682#1706
20K β†’ HALF162+14#1706#1692
HALF β†’ 25K6513+52#1692#1640
25K β†’ 30K8637+49#1640#1591
30K β†’ 20M4613+33#1591#1558
20M β†’ 21M3016+14#1558#1544
21M β†’ 35K236+17#1544#1527
35K β†’ 23M4512+33#1527#1494
23M β†’ 24M2813+15#1494#1479
24M β†’ 40K289+19#1479#1460
40K β†’ 25.2M174+13#1460#1447
25.2M β†’ FINISH2813+15#1447#1432
TOTALS662275+387
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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Activity Data

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