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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

David Jacobs

Bib: 30811 β€’M β€’Age: N/A

CT

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 (M65-69)
#0 / 774
Race Day Weather
51Β°/41Β°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
30:57
3.11 mi
Rank: #25843
Start β†’ 5K
30:57 | 9:58/mi
10K
1:02:03
6.21 mi
Rank: #25868 (-25)
5K β†’ 10K
31:06 | 10:01/mi
15K
1:32:49
9.32 mi
Rank: #25724 (+144)
10K β†’ 15K
30:46 | 9:55/mi
20K
2:04:23
12.43 mi
Rank: #25612 (+112)
15K β†’ 20K
31:34 | 10:10/mi
HALF
2:10:53
13.11 mi
Rank: #25551 (+61)
20K β†’ HALF
6:30 | 9:33/mi
25K
2:36:22
15.53 mi
Rank: #25559 (-8)
HALF β†’ 25K
25:29 | 10:31/mi
30K
3:09:18
18.64 mi
Rank: #25345 (+214)
25K β†’ 30K
32:56 | 10:37/mi
20M
3:23:51
20.00 mi
Rank: #25238 (+107)
30K β†’ 20M
14:33 | 10:43/mi
21M
3:36:06
21.00 mi
Rank: #25283 (-45)
20M β†’ 21M
12:15 | 12:15/mi
35K
3:44:12
21.75 mi
Rank: #25268 (+15)
21M β†’ 35K
8:06 | 10:50/mi
23M
3:57:56
23.00 mi
Rank: #25225 (+43)
35K β†’ 23M
13:44 | 10:59/mi
24M
4:09:13
24.00 mi
Rank: #25253 (-28)
23M β†’ 24M
11:17 | 11:17/mi
40K
4:19:30
24.85 mi
Rank: #25287 (-34)
24M β†’ 40K
10:17 | 12:02/mi
25.2M
4:24:47
25.20 mi
Rank: #25361 (-74)
40K β†’ 25.2M
5:17 | 15:20/mi
FINISH
4:34:52
26.22 mi
Rank: #25308 (+53)
25.2M β†’ FINISH
10:05 | 9:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:10:53
Pace10:00 /mi
2nd Half
Distance13.11 mi
Time2:23:59
Pace10:59 /mi
πŸ“ŠPositive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:3030:579:5830:57
9:58
-
10K
6.21 mi12:27:361:02:0310:0031:06
10:01
+0:03
15K
9.32 mi12:58:221:32:499:5830:46
9:55
-0:06
20K
12.43 mi13:29:562:04:2310:0131:34
10:10
+0:15
HALF
13.11 mi13:36:262:10:5310:006:30
9:33
-0:37
25K
15.53 mi14:01:552:36:2210:0425:29
10:31
+0:58
30K
18.64 mi14:34:513:09:1810:1032:56
10:37
+0:06
20M
20.00 mi14:49:243:23:5110:1214:33
10:43
+0:06
21M
21.00 mi15:01:393:36:0610:1812:15
12:15
+1:32
35K
21.75 mi15:09:453:44:1210:198:06
10:50
-1:25
23M
23.00 mi15:23:293:57:5610:2113:44
10:59
+0:09
24M
24.00 mi15:34:464:09:1310:2411:17
11:17
+0:18
40K
24.85 mi15:45:034:19:3010:2710:17
12:02
+0:45
25.2M
25.20 mi15:50:204:24:4710:315:17
15:20
+3:18
FINISH
26.22 mi16:00:254:34:5210:3010:05
9:54
-5:26

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

9:33 /mi

Average Pace

10:29 /mi

Slowest Pace

15:20 /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

47:21

17% of race

Time at Steady Pace

3:19:42

73% of race

Time at Slower Pace

27:49

10% of race

Average Pace: 10:29 /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 mi11:56:3030:579:5830:57
9:58
#25843
10K
6.21 mi12:27:361:02:0310:0031:06
10:01
#25868
15K
9.32 mi12:58:221:32:499:5830:46
9:55
#25724
20K
12.43 mi13:29:562:04:2310:0131:34
10:10
#25612
HALF
13.11 mi13:36:262:10:5310:006:30
9:33
#25551
25K
15.53 mi14:01:552:36:2210:0425:29
10:31
#25559
30K
18.64 mi14:34:513:09:1810:1032:56
10:37
#25345
20M
20.00 mi14:49:243:23:5110:1214:33
10:43
#25238
21M
21.00 mi15:01:393:36:0610:1812:15
12:15
#25283
35K
21.75 mi15:09:453:44:1210:198:06
10:50
#25268
23M
23.00 mi15:23:293:57:5610:2113:44
10:59
#25225
24M
24.00 mi15:34:464:09:1310:2411:17
11:17
#25253
40K
24.85 mi15:45:034:19:3010:2710:17
12:02
#25287
25.2M
25.20 mi15:50:204:24:4710:315:17
15:20
#25361
FINISH
26.22 mi16:00:254:34:5210:3010:05
9:54
#25308
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi25843151231512325447(Top 88%)14939(Top 91%)14939(Top 1930%)
10K6.21 mi3.10 mi25868-2515117+615117+625859(Top 89%)15111(Top 92%)15111(Top 1952%)
15K9.32 mi3.11 mi25724+14415063+5415063+5425447(Top 88%)14939(Top 91%)14939(Top 1930%)
20K12.43 mi3.11 mi25612+11215008+5515008+5525390(Top 87%)14881(Top 91%)14881(Top 1923%)
HALF13.11 mi0.68 mi25551+6114975+3314975+3324460(Top 84%)14443(Top 88%)14443(Top 1866%)
25K15.53 mi2.42 mi25559-814967+814967+825454(Top 88%)14862(Top 91%)14862(Top 1920%)
30K18.64 mi3.11 mi25345+21414848+11914848+11924517(Top 84%)14301(Top 88%)14301(Top 1848%)
20M20.00 mi1.36 mi25238+10714775+7314775+7324320(Top 84%)14150(Top 87%)14150(Top 1828%)
21M21.00 mi1.00 mi25283-4514779-414779-425424(Top 88%)14607(Top 89%)14607(Top 1887%)
35K21.75 mi0.75 mi25268+1514760+1914760+1924925(Top 86%)14351(Top 88%)14351(Top 1854%)
23M23.00 mi1.25 mi25225+4314727+3314727+3324438(Top 84%)14075(Top 86%)14075(Top 1818%)
24M24.00 mi1.00 mi25253-2814719+814719+825593(Top 88%)14603(Top 89%)14603(Top 1887%)
40K24.85 mi0.85 mi25287-3414718+114718+125930(Top 89%)14724(Top 90%)14724(Top 1902%)
25.2M25.20 mi0.35 mi25361-7414754-3614754-3628088(Top 97%)15817(Top 97%)15817(Top 2044%)
FINISH26.22 mi1.02 mi25308+5314718+3614718+3623557(Top 81%)13576(Top 83%)13576(Top 1754%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25447

Males

14939

M65-69

14939

5K→10K

3.1 - 6.2 mi

Top 89%
Γ—5
+79ft-138ft

Overall

25859

Males

15111

M65-69

15111

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25447

Males

14939

M65-69

14939

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25390

Males

14881

M65-69

14881

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24460

Males

14443

M65-69

14443

HALF→25K

13.1 - 15.5 mi

Top 88%
Γ—4
+66ft-88ft

Overall

25454

Males

14862

M65-69

14862

25K→30K

15.5 - 18.6 mi

Top 84%
Γ—9
+181ft-148ft

Overall

24517

Males

14301

M65-69

14301

30K→20M

18.6 - 20.0 mi

Top 84%
Γ—5
+64ft-50ft

Overall

24320

Males

14150

M65-69

14150

20M→21M

20.0 - 21.0 mi

Top 88%
Γ—8
+106ft-24ft

Overall

25424

Males

14607

M65-69

14607

21M→35K

21.0 - 21.8 mi

Top 86%
Γ—7
+17ft-86ft

Overall

24925

Males

14351

M65-69

14351

35K→23M

21.8 - 23.0 mi

Top 84%
Γ—5
+23ft-63ft

Overall

24438

Males

14075

M65-69

14075

23M→24M

23.0 - 24.0 mi

Top 88%
Γ—6
+12ft-82ft

Overall

25593

Males

14603

M65-69

14603

24M→40K

24.0 - 24.9 mi

Top 89%
Γ—1
+6ft-20ft

Overall

25930

Males

14724

M65-69

14724

40K→25.2M

24.9 - 25.2 mi

Top 97%
Γ—1
+13ft-16ft

Overall

28088

Males

15817

M65-69

15817

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
Γ—2
+22ft-21ft

Overall

23557

Males

13576

M65-69

13576

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1370*
Passed By
816
Net Change
+535
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25843
5K β†’ 10K194200-25#25843#25868
10K β†’ 15K19652+144#25868#25724
15K β†’ 20K17967+112#25724#25612
20K β†’ HALF665+61#25612#25551
HALF β†’ 25K8593-8#25551#25559
25K β†’ 30K247*33+214#25559#25345
30K β†’ 20M12316+107#25345#25238
20M β†’ 21M3984-45#25238#25283
21M β†’ 35K4126+15#25283#25268
35K β†’ 23M7734+43#25268#25225
23M β†’ 24M2856-28#25225#25253
24M β†’ 40K3266-34#25253#25287
40K β†’ 25.2M074-74#25287#25361
25.2M β†’ FINISH6310+53#25361#25308
TOTALS1370*816+535

* Includes athletes who did not complete a segment (DNF/DNQ).

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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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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