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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Zachary Boven

Bib: 4315 •M •Age: N/A

TX

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 21%
Gender (Male)
#0 / 16340
Top 33%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
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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
20:57
3.11 mi
Rank: #6317
Start → 5K
20:57 | 6:45/mi
10K
41:48
6.21 mi
Rank: #6171 (+146)
5K → 10K
20:51 | 6:43/mi
15K
1:02:25
9.32 mi
Rank: #5801 (+370)
10K → 15K
20:37 | 6:39/mi
20K
1:23:23
12.43 mi
Rank: #5711 (+90)
15K → 20K
20:58 | 6:45/mi
HALF
1:27:54
13.11 mi
Rank: #5695 (+16)
20K → HALF
4:31 | 6:38/mi
25K
1:44:32
15.53 mi
Rank: #5760 (-65)
HALF → 25K
16:38 | 6:52/mi
30K
2:06:30
18.64 mi
Rank: #5880 (-120)
25K → 30K
21:58 | 7:05/mi
20M
2:16:13
20.00 mi
Rank: #5940 (-60)
30K → 20M
9:43 | 7:10/mi
21M
2:23:39
21.00 mi
Rank: #5940
20M → 21M
7:26 | 7:26/mi
35K
2:29:03
21.75 mi
Rank: #6067 (-127)
21M → 35K
5:24 | 7:14/mi
23M
2:38:23
23.00 mi
Rank: #6224 (-157)
35K → 23M
9:20 | 7:28/mi
24M
2:45:46
24.00 mi
Rank: #6334 (-110)
23M → 24M
7:23 | 7:23/mi
40K
2:51:55
24.85 mi
Rank: #6311 (+23)
24M → 40K
6:09 | 7:12/mi
25.2M
2:54:32
25.20 mi
Rank: #6283 (+28)
40K → 25.2M
2:37 | 7:36/mi
FINISH
3:01:07
26.22 mi
Rank: #6152 (+131)
25.2M → FINISH
6:35 | 6:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:54
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:33:13
Pace7:07 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1920:576:4520:57
6:45
-
10K
6.21 mi10:46:1041:486:4420:51
6:43
-0:02
15K
9.32 mi11:06:471:02:256:4220:37
6:39
-0:04
20K
12.43 mi11:27:451:23:236:4320:58
6:45
+0:06
HALF
13.11 mi11:32:161:27:546:434:31
6:38
-0:07
25K
15.53 mi11:48:541:44:326:4416:38
6:52
+0:14
30K
18.64 mi12:10:522:06:306:4821:58
7:05
+0:13
20M
20.00 mi12:20:352:16:136:499:43
7:10
+0:05
21M
21.00 mi12:28:012:23:396:517:26
7:26
+0:16
35K
21.75 mi12:33:252:29:036:525:24
7:14
-0:12
23M
23.00 mi12:42:452:38:236:549:20
7:28
+0:14
24M
24.00 mi12:50:082:45:466:557:23
7:23
-0:05
40K
24.85 mi12:56:172:51:556:566:09
7:12
-0:11
25.2M
25.20 mi12:58:542:54:326:562:37
7:36
+0:24
FINISH
26.22 mi13:05:293:01:076:556:35
6:28
-1:08

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

6:28 /mi

Average Pace

6:55 /mi

Slowest Pace

7:36 /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

2:13:05

73% of race

Time at Steady Pace

48:02

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:54 /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 mi10:25:1920:576:4520:57
6:45
#6317
10K
6.21 mi10:46:1041:486:4420:51
6:43
#6171
15K
9.32 mi11:06:471:02:256:4220:37
6:39
#5801
20K
12.43 mi11:27:451:23:236:4320:58
6:45
#5711
HALF
13.11 mi11:32:161:27:546:434:31
6:38
#5695
25K
15.53 mi11:48:541:44:326:4416:38
6:52
#5760
30K
18.64 mi12:10:522:06:306:4821:58
7:05
#5880
20M
20.00 mi12:20:352:16:136:499:43
7:10
#5940
21M
21.00 mi12:28:012:23:396:517:26
7:26
#5940
35K
21.75 mi12:33:252:29:036:525:24
7:14
#6067
23M
23.00 mi12:42:452:38:236:549:20
7:28
#6224
24M
24.00 mi12:50:082:45:466:557:23
7:23
#6334
40K
24.85 mi12:56:172:51:556:566:09
7:12
#6311
25.2M
25.20 mi12:58:542:54:326:562:37
7:36
#6283
FINISH
26.22 mi13:05:293:01:076:556:35
6:28
#6152
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 mi6317571857185217(Top 18%)4839(Top 30%)4839(Top 85%)
10K6.21 mi3.10 mi6171+1465602+1165602+1166074(Top 21%)5521(Top 34%)5521(Top 96%)
15K9.32 mi3.11 mi5801+3705326+2765326+2765217(Top 18%)4839(Top 30%)4839(Top 85%)
20K12.43 mi3.11 mi5711+905249+775249+775664(Top 20%)5163(Top 32%)5163(Top 90%)
HALF13.11 mi0.68 mi5695+165237+125237+125517(Top 19%)5048(Top 31%)5048(Top 88%)
25K15.53 mi2.42 mi5760-655268-315268-316298(Top 22%)5587(Top 34%)5587(Top 98%)
30K18.64 mi3.11 mi5880-1205325-575325-576436(Top 22%)5611(Top 34%)5611(Top 98%)
20M20.00 mi1.36 mi5940-605359-345359-346598(Top 23%)5643(Top 35%)5643(Top 99%)
21M21.00 mi1.00 mi59405345+145345+146054(Top 21%)5148(Top 32%)5148(Top 90%)
35K21.75 mi0.75 mi6067-1275434-895434-898613(Top 30%)6733(Top 41%)6733(Top 118%)
23M23.00 mi1.25 mi6224-1575548-1145548-1148517(Top 29%)6598(Top 40%)6598(Top 115%)
24M24.00 mi1.00 mi6334-1105624-765624-769173(Top 32%)6868(Top 42%)6868(Top 120%)
40K24.85 mi0.85 mi6311+235595+295595+296678(Top 23%)5410(Top 33%)5410(Top 95%)
25.2M25.20 mi0.35 mi6283+285568+275568+275724(Top 20%)4740(Top 29%)4740(Top 83%)
FINISH26.22 mi1.02 mi6152+1315465+1035465+1033924(Top 14%)3419(Top 21%)3419(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21
+97ft-345ft

Overall

5217

Males

4839

M18-39

4839

5K→10K

3.1 - 6.2 mi

Top 21%
×5
+79ft-138ft

Overall

6074

Males

5521

M18-39

5521

10K→15K

6.2 - 9.3 mi

Top 18%
×3
+67ft-78ft

Overall

5217

Males

4839

M18-39

4839

15K→20K

9.3 - 12.4 mi

Top 20%
×5
+106ft-86ft

Overall

5664

Males

5163

M18-39

5163

20K→HALF

12.4 - 13.1 mi

Top 19%
×2
+19ft-37ft

Overall

5517

Males

5048

M18-39

5048

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6298

Males

5587

M18-39

5587

25K→30K

15.5 - 18.6 mi

Top 22%
×9
+181ft-148ft

Overall

6436

Males

5611

M18-39

5611

30K→20M

18.6 - 20.0 mi

Top 23%
×5
+64ft-50ft

Overall

6598

Males

5643

M18-39

5643

20M→21M

20.0 - 21.0 mi

Top 21%
×8
+106ft-24ft

Overall

6054

Males

5148

M18-39

5148

21M→35K

21.0 - 21.8 mi

Top 30%
×7
+17ft-86ft

Overall

8613

Males

6733

M18-39

6733

35K→23M

21.8 - 23.0 mi

Top 29%
×5
+23ft-63ft

Overall

8517

Males

6598

M18-39

6598

23M→24M

23.0 - 24.0 mi

Top 32%
×6
+12ft-82ft

Overall

9173

Males

6868

M18-39

6868

24M→40K

24.0 - 24.9 mi

Top 23%
×1
+6ft-20ft

Overall

6678

Males

5410

M18-39

5410

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5724

Males

4740

M18-39

4740

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
×2
+22ft-21ft

Overall

3924

Males

3419

M18-39

3419

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1470*
Passed By
1269
Net Change
+165
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6317
5K → 10K270*124+146#6317#6171
10K → 15K389*19+370#6171#5801
15K → 20K15363+90#5801#5711
20K → HALF2711+16#5711#5695
HALF → 25K74139-65#5695#5760
25K → 30K116200-120#5760#5880
30K → 20M46106-60#5880#5940
20M → 21M67670#5940#5940
21M → 35K20147-127#5940#6067
35K → 23M39196-157#6067#6224
23M → 24M34144-110#6224#6334
24M → 40K5936+23#6334#6311
40K → 25.2M368+28#6311#6283
25.2M → FINISH1409+131#6283#6152
TOTALS1470*1269+165

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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