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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

David Lander

Bib: 32051 •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

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
28:56
3.11 mi
Rank: #23837
Start → 5K
28:56 | 9:19/mi
10K
57:46
6.21 mi
Rank: #23885 (-48)
5K → 10K
28:50 | 9:17/mi
15K
1:25:17
9.32 mi
Rank: #23362 (+523)
10K → 15K
27:31 | 8:52/mi
20K
1:54:02
12.43 mi
Rank: #23255 (+107)
15K → 20K
28:45 | 9:16/mi
HALF
2:00:40
13.11 mi
Rank: #23384 (-129)
20K → HALF
6:38 | 9:44/mi
25K
2:24:11
15.53 mi
Rank: #23409 (-25)
HALF → 25K
23:31 | 9:42/mi
30K
2:55:33
18.64 mi
Rank: #23385 (+24)
25K → 30K
31:22 | 10:06/mi
20M
3:09:37
20.00 mi
Rank: #23365 (+20)
30K → 20M
14:04 | 10:22/mi
21M
3:20:34
21.00 mi
Rank: #23324 (+41)
20M → 21M
10:57 | 10:57/mi
35K
3:28:04
21.75 mi
Rank: #23310 (+14)
21M → 35K
7:30 | 10:02/mi
23M
3:41:32
23.00 mi
Rank: #23340 (-30)
35K → 23M
13:28 | 10:46/mi
24M
3:51:48
24.00 mi
Rank: #23349 (-9)
23M → 24M
10:16 | 10:16/mi
40K
4:00:28
24.85 mi
Rank: #23296 (+53)
24M → 40K
8:40 | 10:09/mi
25.2M
4:03:47
25.20 mi
Rank: #23202 (+94)
40K → 25.2M
3:19 | 9:38/mi
FINISH
4:13:11
26.22 mi
Rank: #23138 (+64)
25.2M → FINISH
9:24 | 9:14/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:00:40
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:12:31
Pace10:07 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:4528:569:1928:56
9:19
-
10K
6.21 mi12:27:3557:469:1828:50
9:17
-0:02
15K
9.32 mi12:55:061:25:179:1027:31
8:52
-0:25
20K
12.43 mi13:23:511:54:029:1128:45
9:16
+0:24
HALF
13.11 mi13:30:292:00:409:136:38
9:44
+0:28
25K
15.53 mi13:54:002:24:119:1723:31
9:42
-0:02
30K
18.64 mi14:25:222:55:339:2631:22
10:06
+0:24
20M
20.00 mi14:39:263:09:379:2914:04
10:22
+0:16
21M
21.00 mi14:50:233:20:349:3410:57
10:57
+0:35
35K
21.75 mi14:57:533:28:049:357:30
10:02
-0:55
23M
23.00 mi15:11:213:41:329:3813:28
10:46
+0:44
24M
24.00 mi15:21:373:51:489:4010:16
10:16
-0:30
40K
24.85 mi15:30:174:00:289:418:40
10:09
-0:07
25.2M
25.20 mi15:33:364:03:479:413:19
9:38
-0:31
FINISH
26.22 mi15:43:004:13:119:409:24
9:14
-0:24

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

8:52 /mi

Average Pace

9:40 /mi

Slowest Pace

10:57 /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

2:03:26

49% of race

Time at Steady Pace

33:28

13% of race

Time at Slower Pace

1:36:17

38% of race

Average Pace: 9:39 /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 mi11:58:4528:569:1928:56
9:19
#23837
10K
6.21 mi12:27:3557:469:1828:50
9:17
#23885
15K
9.32 mi12:55:061:25:179:1027:31
8:52
#23362
20K
12.43 mi13:23:511:54:029:1128:45
9:16
#23255
HALF
13.11 mi13:30:292:00:409:136:38
9:44
#23384
25K
15.53 mi13:54:002:24:119:1723:31
9:42
#23409
30K
18.64 mi14:25:222:55:339:2631:22
10:06
#23385
20M
20.00 mi14:39:263:09:379:2914:04
10:22
#23365
21M
21.00 mi14:50:233:20:349:3410:57
10:57
#23324
35K
21.75 mi14:57:533:28:049:357:30
10:02
#23310
23M
23.00 mi15:11:213:41:329:3813:28
10:46
#23340
24M
24.00 mi15:21:373:51:489:4010:16
10:16
#23349
40K
24.85 mi15:30:174:00:289:418:40
10:09
#23296
25.2M
25.20 mi15:33:364:03:479:413:19
9:38
#23202
FINISH
26.22 mi15:43:004:13:119:409:24
9:14
#23138
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 mi23837141551415522010(Top 76%)13273(Top 81%)13273(Top 232%)
10K6.21 mi3.10 mi23885-4814189-3414189-3423902(Top 82%)14196(Top 87%)14196(Top 248%)
15K9.32 mi3.11 mi23362+52313928+26113928+26122010(Top 76%)13273(Top 81%)13273(Top 232%)
20K12.43 mi3.11 mi23255+10713868+6013868+6022965(Top 79%)13716(Top 84%)13716(Top 240%)
HALF13.11 mi0.68 mi23384-12913934-6613934-6624958(Top 86%)14658(Top 90%)14658(Top 256%)
25K15.53 mi2.42 mi23409-25139341393423546(Top 81%)13962(Top 85%)13962(Top 244%)
30K18.64 mi3.11 mi23385+2413878+5613878+5623361(Top 80%)13784(Top 84%)13784(Top 241%)
20M20.00 mi1.36 mi23365+2013855+2313855+2323489(Top 81%)13762(Top 84%)13762(Top 240%)
21M21.00 mi1.00 mi23324+4113822+3313822+3322986(Top 79%)13484(Top 83%)13484(Top 236%)
35K21.75 mi0.75 mi23310+1413814+813814+823213(Top 80%)13565(Top 83%)13565(Top 237%)
23M23.00 mi1.25 mi23340-3013820-613820-623957(Top 83%)13838(Top 85%)13838(Top 242%)
24M24.00 mi1.00 mi23349-913817+313817+323520(Top 81%)13621(Top 83%)13621(Top 238%)
40K24.85 mi0.85 mi23296+5313771+4613771+4622299(Top 77%)12966(Top 79%)12966(Top 227%)
25.2M25.20 mi0.35 mi23202+9413721+5013721+5017862(Top 62%)10866(Top 66%)10866(Top 190%)
FINISH26.22 mi1.02 mi23138+6413684+3713684+3721380(Top 74%)12540(Top 77%)12540(Top 219%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21
+97ft-345ft

Overall

22010

Males

13273

M18-39

13273

5K→10K

3.1 - 6.2 mi

Top 82%
×5
+79ft-138ft

Overall

23902

Males

14196

M18-39

14196

10K→15K

6.2 - 9.3 mi

Top 76%
×3
+67ft-78ft

Overall

22010

Males

13273

M18-39

13273

15K→20K

9.3 - 12.4 mi

Top 79%
×5
+106ft-86ft

Overall

22965

Males

13716

M18-39

13716

20K→HALF

12.4 - 13.1 mi

Top 86%
×2
+19ft-37ft

Overall

24958

Males

14658

M18-39

14658

HALF→25K

13.1 - 15.5 mi

Top 81%
×4
+66ft-88ft

Overall

23546

Males

13962

M18-39

13962

25K→30K

15.5 - 18.6 mi

Top 80%
×9
+181ft-148ft

Overall

23361

Males

13784

M18-39

13784

30K→20M

18.6 - 20.0 mi

Top 81%
×5
+64ft-50ft

Overall

23489

Males

13762

M18-39

13762

20M→21M

20.0 - 21.0 mi

Top 79%
×8
+106ft-24ft

Overall

22986

Males

13484

M18-39

13484

21M→35K

21.0 - 21.8 mi

Top 80%
×7
+17ft-86ft

Overall

23213

Males

13565

M18-39

13565

35K→23M

21.8 - 23.0 mi

Top 83%
×5
+23ft-63ft

Overall

23957

Males

13838

M18-39

13838

23M→24M

23.0 - 24.0 mi

Top 81%
×6
+12ft-82ft

Overall

23520

Males

13621

M18-39

13621

24M→40K

24.0 - 24.9 mi

Top 77%
×1
+6ft-20ft

Overall

22299

Males

12966

M18-39

12966

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1
+13ft-16ft

Overall

17862

Males

10866

M18-39

10866

25.2M→FINISH

25.2 - 26.2 mi

Top 74%
×2
+22ft-21ft

Overall

21380

Males

12540

M18-39

12540

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1781*
Passed By
1034
Net Change
+699
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23837
5K → 10K200200-48#23837#23885
10K → 15K536*13+523#23885#23362
15K → 20K202*95+107#23362#23255
20K → HALF6135-129#23255#23384
HALF → 25K115140-25#23384#23409
25K → 30K153129+24#23409#23385
30K → 20M8868+20#23385#23365
20M → 21M8140+41#23365#23324
21M → 35K5238+14#23324#23310
35K → 23M5080-30#23310#23340
23M → 24M5059-9#23340#23349
24M → 40K8027+53#23349#23296
40K → 25.2M940+94#23296#23202
25.2M → FINISH7410+64#23202#23138
TOTALS1781*1034+699

* 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

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OTQ

Olympic Trials Qualifying analysis available

Activity Data

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