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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

James Whittaker

Bib: 12797 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
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
26:05
3.11 mi
Rank: #19472
Start → 5K
26:05 | 8:24/mi
10K
52:56
6.21 mi
Rank: #20265 (-793)
5K → 10K
26:51 | 8:39/mi
15K
1:20:15
9.32 mi
Rank: #20782 (-517)
10K → 15K
27:19 | 8:48/mi
20K
1:48:03
12.43 mi
Rank: #21011 (-229)
15K → 20K
27:48 | 8:57/mi
HALF
1:54:00
13.11 mi
Rank: #21034 (-23)
20K → HALF
5:57 | 8:44/mi
25K
2:15:20
15.53 mi
Rank: #20881 (+153)
HALF → 25K
21:20 | 8:48/mi
30K
2:43:33
18.64 mi
Rank: #20706 (+175)
25K → 30K
28:13 | 9:05/mi
20M
2:56:08
20.00 mi
Rank: #20668 (+38)
30K → 20M
12:35 | 9:16/mi
21M
3:05:40
21.00 mi
Rank: #20539 (+129)
20M → 21M
9:32 | 9:32/mi
35K
3:12:11
21.75 mi
Rank: #20466 (+73)
21M → 35K
6:31 | 8:43/mi
23M
3:23:31
23.00 mi
Rank: #20367 (+99)
35K → 23M
11:20 | 9:04/mi
24M
3:32:31
24.00 mi
Rank: #20330 (+37)
23M → 24M
9:00 | 9:00/mi
40K
3:40:13
24.85 mi
Rank: #20249 (+81)
24M → 40K
7:42 | 9:01/mi
25.2M
3:43:18
25.20 mi
Rank: #20167 (+82)
40K → 25.2M
3:05 | 8:57/mi
FINISH
3:51:28
26.22 mi
Rank: #20014 (+153)
25.2M → FINISH
8:10 | 8:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:54:00
Pace8:42 /mi
2nd Half
Distance13.11 mi
Time1:57:28
Pace8:58 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:3626:058:2426:05
8:24
-
10K
6.21 mi11:34:2752:568:3226:51
8:39
+0:15
15K
9.32 mi12:01:461:20:158:3727:19
8:48
+0:09
20K
12.43 mi12:29:341:48:038:4227:48
8:57
+0:09
HALF
13.11 mi12:35:311:54:008:425:57
8:44
-0:13
25K
15.53 mi12:56:512:15:208:4321:20
8:48
+0:04
30K
18.64 mi13:25:042:43:338:4728:13
9:05
+0:17
20M
20.00 mi13:37:392:56:088:4912:35
9:16
+0:11
21M
21.00 mi13:47:113:05:408:519:32
9:32
+0:16
35K
21.75 mi13:53:423:12:118:516:31
8:43
-0:49
23M
23.00 mi14:05:023:23:318:5111:20
9:04
+0:21
24M
24.00 mi14:14:023:32:318:529:00
9:00
-0:04
40K
24.85 mi14:21:443:40:138:527:42
9:01
+0:01
25.2M
25.20 mi14:24:493:43:188:523:05
8:57
-0:04
FINISH
26.22 mi14:32:593:51:288:518:10
8:01
-0:56

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

8:01 /mi

Average Pace

8:50 /mi

Slowest Pace

9:32 /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

2:02:13

53% of race

Time at Steady Pace

1:39:43

43% of race

Time at Slower Pace

9:32

4% of race

Average Pace: 8:50 /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 mi11:07:3626:058:2426:05
8:24
#19472
10K
6.21 mi11:34:2752:568:3226:51
8:39
#20265
15K
9.32 mi12:01:461:20:158:3727:19
8:48
#20782
20K
12.43 mi12:29:341:48:038:4227:48
8:57
#21011
HALF
13.11 mi12:35:311:54:008:425:57
8:44
#21034
25K
15.53 mi12:56:512:15:208:4321:20
8:48
#20881
30K
18.64 mi13:25:042:43:338:4728:13
9:05
#20706
20M
20.00 mi13:37:392:56:088:4912:35
9:16
#20668
21M
21.00 mi13:47:113:05:408:519:32
9:32
#20539
35K
21.75 mi13:53:423:12:118:516:31
8:43
#20466
23M
23.00 mi14:05:023:23:318:5111:20
9:04
#20367
24M
24.00 mi14:14:023:32:318:529:00
9:00
#20330
40K
24.85 mi14:21:443:40:138:527:42
9:01
#20249
25.2M
25.20 mi14:24:493:43:188:523:05
8:57
#20167
FINISH
26.22 mi14:32:593:51:288:518:10
8:01
#20014
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi19472120421204221681(Top 75%)13123(Top 80%)13123(Top 880%)
10K6.21 mi3.10 mi20265-79312425-38312425-38321118(Top 73%)12841(Top 79%)12841(Top 861%)
15K9.32 mi3.11 mi20782-51712664-23912664-23921681(Top 75%)13123(Top 80%)13123(Top 880%)
20K12.43 mi3.11 mi21011-22912768-10412768-10421682(Top 75%)13084(Top 80%)13084(Top 878%)
HALF13.11 mi0.68 mi21034-2312778-1012778-1021419(Top 74%)12988(Top 79%)12988(Top 871%)
25K15.53 mi2.42 mi20881+15312693+8512693+8520215(Top 70%)12366(Top 76%)12366(Top 829%)
30K18.64 mi3.11 mi20706+17512587+10612587+10619976(Top 69%)12171(Top 74%)12171(Top 816%)
20M20.00 mi1.36 mi20668+3812568+1912568+1920115(Top 69%)12169(Top 74%)12169(Top 816%)
21M21.00 mi1.00 mi20539+12912503+6512503+6518650(Top 64%)11447(Top 70%)11447(Top 768%)
35K21.75 mi0.75 mi20466+7312446+5712446+5718663(Top 64%)11361(Top 70%)11361(Top 762%)
23M23.00 mi1.25 mi20367+9912390+5612390+5618760(Top 65%)11347(Top 69%)11347(Top 761%)
24M24.00 mi1.00 mi20330+3712356+3412356+3419453(Top 67%)11629(Top 71%)11629(Top 780%)
40K24.85 mi0.85 mi20249+8112292+6412292+6418413(Top 63%)11089(Top 68%)11089(Top 744%)
25.2M25.20 mi0.35 mi20167+8212246+4612246+4614366(Top 50%)9251(Top 57%)9251(Top 620%)
FINISH26.22 mi1.02 mi20014+15312155+9112155+9115252(Top 53%)9650(Top 59%)9650(Top 647%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21
+97ft-345ft

Overall

21681

Males

13123

M55-59

13123

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21118

Males

12841

M55-59

12841

10K→15K

6.2 - 9.3 mi

Top 75%
×3
+67ft-78ft

Overall

21681

Males

13123

M55-59

13123

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21682

Males

13084

M55-59

13084

20K→HALF

12.4 - 13.1 mi

Top 74%
×2
+19ft-37ft

Overall

21419

Males

12988

M55-59

12988

HALF→25K

13.1 - 15.5 mi

Top 70%
×4
+66ft-88ft

Overall

20215

Males

12366

M55-59

12366

25K→30K

15.5 - 18.6 mi

Top 69%
×9
+181ft-148ft

Overall

19976

Males

12171

M55-59

12171

30K→20M

18.6 - 20.0 mi

Top 69%
×5
+64ft-50ft

Overall

20115

Males

12169

M55-59

12169

20M→21M

20.0 - 21.0 mi

Top 64%
×8
+106ft-24ft

Overall

18650

Males

11447

M55-59

11447

21M→35K

21.0 - 21.8 mi

Top 64%
×7
+17ft-86ft

Overall

18663

Males

11361

M55-59

11361

35K→23M

21.8 - 23.0 mi

Top 65%
×5
+23ft-63ft

Overall

18760

Males

11347

M55-59

11347

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19453

Males

11629

M55-59

11629

24M→40K

24.0 - 24.9 mi

Top 63%
×1
+6ft-20ft

Overall

18413

Males

11089

M55-59

11089

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14366

Males

9251

M55-59

9251

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
×2
+22ft-21ft

Overall

15252

Males

9650

M55-59

9650

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1563*
Passed By
941
Net Change
-542
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19472
5K → 10K62200-793#19472#20265
10K → 15K57200-517#20265#20782
15K → 20K106200-229#20782#21011
20K → HALF1841-23#21011#21034
HALF → 25K207*54+153#21034#20881
25K → 30K252*77+175#20881#20706
30K → 20M8850+38#20706#20668
20M → 21M15021+129#20668#20539
21M → 35K8714+73#20539#20466
35K → 23M12324+99#20466#20367
23M → 24M7437+37#20367#20330
24M → 40K9716+81#20330#20249
40K → 25.2M820+82#20249#20167
25.2M → FINISH1607+153#20167#20014
TOTALS1563*941-542

* 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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Activity Data

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