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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Matthias Lenz

Bib: 12087 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°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
22:04
3.11 mi
Rank: #9375
Start → 5K
22:04 | 7:07/mi
10K
44:54
6.21 mi
Rank: #10432 (-1057)
5K → 10K
22:50 | 7:21/mi
15K
1:08:02
9.32 mi
Rank: #11027 (-595)
10K → 15K
23:08 | 7:27/mi
20K
1:32:48
12.43 mi
Rank: #12296 (-1269)
15K → 20K
24:46 | 7:59/mi
HALF
1:37:53
13.11 mi
Rank: #12314 (-18)
20K → HALF
5:05 | 7:28/mi
25K
1:57:06
15.53 mi
Rank: #12725 (-411)
HALF → 25K
19:13 | 7:56/mi
30K
2:24:08
18.64 mi
Rank: #13779 (-1054)
25K → 30K
27:02 | 8:43/mi
20M
2:36:27
20.00 mi
Rank: #14293 (-514)
30K → 20M
12:19 | 9:05/mi
21M
2:47:55
21.00 mi
Rank: #15341 (-1048)
20M → 21M
11:28 | 11:28/mi
35K
2:54:48
21.75 mi
Rank: #15600 (-259)
21M → 35K
6:53 | 9:13/mi
23M
3:08:25
23.00 mi
Rank: #16480 (-880)
35K → 23M
13:37 | 10:53/mi
24M
3:19:06
24.00 mi
Rank: #17099 (-619)
23M → 24M
10:41 | 10:41/mi
40K
3:27:56
24.85 mi
Rank: #17410 (-311)
24M → 40K
8:50 | 10:20/mi
25.2M
3:31:40
25.20 mi
Rank: #17517 (-107)
40K → 25.2M
3:44 | 10:50/mi
FINISH
3:41:22
26.22 mi
Rank: #17791 (-274)
25.2M → FINISH
9:42 | 9:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:53
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time2:03:29
Pace9:26 /mi
📊Positive Split: 26.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1022:047:0722:04
7:07
-
10K
6.21 mi11:13:0044:547:1422:50
7:21
+0:14
15K
9.32 mi11:36:081:08:027:1823:08
7:27
+0:06
20K
12.43 mi12:00:541:32:487:2924:46
7:59
+0:32
HALF
13.11 mi12:05:591:37:537:295:05
7:28
-0:31
25K
15.53 mi12:25:121:57:067:3319:13
7:56
+0:28
30K
18.64 mi12:52:142:24:087:4427:02
8:43
+0:47
20M
20.00 mi13:04:332:36:277:5012:19
9:05
+0:22
21M
21.00 mi13:16:012:47:558:0011:28
11:28
+2:23
35K
21.75 mi13:22:542:54:488:036:53
9:13
-2:15
23M
23.00 mi13:36:313:08:258:1213:37
10:53
+1:40
24M
24.00 mi13:47:123:19:068:1810:41
10:41
-0:12
40K
24.85 mi13:56:023:27:568:228:50
10:20
-0:21
25.2M
25.20 mi13:59:463:31:408:243:44
10:50
+0:30
FINISH
26.22 mi14:09:283:41:228:279:42
9:32
-1:18

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

7:07 /mi

Average Pace

8:27 /mi

Slowest Pace

11:28 /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

1:57:06

53% of race

Time at Steady Pace

55:56

25% of race

Time at Slower Pace

48:20

22% of race

Average Pace: 8:27 /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 mi10:50:1022:047:0722:04
7:07
#9375
10K
6.21 mi11:13:0044:547:1422:50
7:21
#10432
15K
9.32 mi11:36:081:08:027:1823:08
7:27
#11027
20K
12.43 mi12:00:541:32:487:2924:46
7:59
#12296
HALF
13.11 mi12:05:591:37:537:295:05
7:28
#12314
25K
15.53 mi12:25:121:57:067:3319:13
7:56
#12725
30K
18.64 mi12:52:142:24:087:4427:02
8:43
#13779
20M
20.00 mi13:04:332:36:277:5012:19
9:05
#14293
21M
21.00 mi13:16:012:47:558:0011:28
11:28
#15341
35K
21.75 mi13:22:542:54:488:036:53
9:13
#15600
23M
23.00 mi13:36:313:08:258:1213:37
10:53
#16480
24M
24.00 mi13:47:123:19:068:1810:41
10:41
#17099
40K
24.85 mi13:56:023:27:568:228:50
10:20
#17410
25.2M
25.20 mi13:59:463:31:408:243:44
10:50
#17517
FINISH
26.22 mi14:09:283:41:228:279:42
9:32
#17791
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 mi93757756775612353(Top 43%)9100(Top 56%)9100(Top 377%)
10K6.21 mi3.10 mi10432-10578287-5318287-53111598(Top 40%)8803(Top 54%)8803(Top 365%)
15K9.32 mi3.11 mi11027-5958551-2648551-26412353(Top 43%)9100(Top 56%)9100(Top 377%)
20K12.43 mi3.11 mi12296-12699085-5349085-53415912(Top 55%)10512(Top 64%)10512(Top 436%)
HALF13.11 mi0.68 mi12314-189089-49089-412636(Top 44%)9230(Top 56%)9230(Top 383%)
25K15.53 mi2.42 mi12725-4119244-1559244-15514785(Top 51%)9984(Top 61%)9984(Top 414%)
30K18.64 mi3.11 mi13779-10549657-4139657-41318017(Top 62%)11265(Top 69%)11265(Top 467%)
20M20.00 mi1.36 mi14293-5149841-1849841-18419238(Top 66%)11762(Top 72%)11762(Top 487%)
21M21.00 mi1.00 mi15341-104810220-37910220-37924104(Top 83%)13976(Top 86%)13976(Top 579%)
35K21.75 mi0.75 mi15600-25910317-9710317-9720773(Top 72%)12360(Top 76%)12360(Top 512%)
23M23.00 mi1.25 mi16480-88010664-34710664-34724223(Top 83%)13965(Top 85%)13965(Top 579%)
24M24.00 mi1.00 mi17099-61910912-24810912-24824447(Top 84%)14039(Top 86%)14039(Top 582%)
40K24.85 mi0.85 mi17410-31111021-10911021-10922779(Top 78%)13193(Top 81%)13193(Top 547%)
25.2M25.20 mi0.35 mi17517-10711060-3911060-3921898(Top 75%)12779(Top 78%)12779(Top 530%)
FINISH26.22 mi1.02 mi17791-27411148-8811148-8822398(Top 77%)13030(Top 80%)13030(Top 540%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21
+97ft-345ft

Overall

12353

Males

9100

M45-49

9100

5K→10K

3.1 - 6.2 mi

Top 40%
×5
+79ft-138ft

Overall

11598

Males

8803

M45-49

8803

10K→15K

6.2 - 9.3 mi

Top 43%
×3
+67ft-78ft

Overall

12353

Males

9100

M45-49

9100

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

15912

Males

10512

M45-49

10512

20K→HALF

12.4 - 13.1 mi

Top 44%
×2
+19ft-37ft

Overall

12636

Males

9230

M45-49

9230

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14785

Males

9984

M45-49

9984

25K→30K

15.5 - 18.6 mi

Top 62%
×9
+181ft-148ft

Overall

18017

Males

11265

M45-49

11265

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19238

Males

11762

M45-49

11762

20M→21M

20.0 - 21.0 mi

Top 83%
×8
+106ft-24ft

Overall

24104

Males

13976

M45-49

13976

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

20773

Males

12360

M45-49

12360

35K→23M

21.8 - 23.0 mi

Top 83%
×5
+23ft-63ft

Overall

24223

Males

13965

M45-49

13965

23M→24M

23.0 - 24.0 mi

Top 84%
×6
+12ft-82ft

Overall

24447

Males

14039

M45-49

14039

24M→40K

24.0 - 24.9 mi

Top 78%
×1
+6ft-20ft

Overall

22779

Males

13193

M45-49

13193

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1
+13ft-16ft

Overall

21898

Males

12779

M45-49

12779

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
×2
+22ft-21ft

Overall

22398

Males

13030

M45-49

13030

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
309
Passed By
2554
Net Change
-8416
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9375
5K → 10K26200-1057#9375#10432
10K → 15K47200-595#10432#11027
15K → 20K17200-1269#11027#12296
20K → HALF1836-18#12296#12314
HALF → 25K46200-411#12314#12725
25K → 30K35200-1054#12725#13779
30K → 20M28200-514#13779#14293
20M → 21M14200-1048#14293#15341
21M → 35K23200-259#15341#15600
35K → 23M13200-880#15600#16480
23M → 24M9200-619#16480#17099
24M → 40K9200-311#17099#17410
40K → 25.2M11118-107#17410#17517
25.2M → FINISH13200-274#17517#17791
TOTALS3092554-8416
📊

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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