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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rob Dexter

Bib: 9239 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 31%
Gender (Male)
#0 / 16340
Top 44%
Masters (Masters Men)
#0 / 10617
Top 32%
Age Group (M50-54)
#0 / 1868
Top 30%
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
21:51
3.11 mi
Rank: #8798
Start → 5K
21:51 | 7:02/mi
10K
43:27
6.21 mi
Rank: #8527 (+271)
5K → 10K
21:36 | 6:58/mi
15K
1:05:01
9.32 mi
Rank: #8398 (+129)
10K → 15K
21:34 | 6:57/mi
20K
1:26:47
12.43 mi
Rank: #8237 (+161)
15K → 20K
21:46 | 7:01/mi
HALF
1:31:31
13.11 mi
Rank: #8240 (-3)
20K → HALF
4:44 | 6:57/mi
25K
1:48:35
15.53 mi
Rank: #8090 (+150)
HALF → 25K
17:04 | 7:03/mi
30K
2:11:27
18.64 mi
Rank: #8093 (-3)
25K → 30K
22:52 | 7:22/mi
20M
2:21:42
20.00 mi
Rank: #8109 (-16)
30K → 20M
10:15 | 7:33/mi
21M
2:29:52
21.00 mi
Rank: #8222 (-113)
20M → 21M
8:10 | 8:10/mi
35K
2:35:18
21.75 mi
Rank: #8226 (-4)
21M → 35K
5:26 | 7:16/mi
23M
2:44:59
23.00 mi
Rank: #8297 (-71)
35K → 23M
9:41 | 7:45/mi
24M
2:53:22
24.00 mi
Rank: #8648 (-351)
23M → 24M
8:23 | 8:23/mi
40K
3:00:46
24.85 mi
Rank: #8914 (-266)
24M → 40K
7:24 | 8:40/mi
25.2M
3:03:48
25.20 mi
Rank: #8953 (-39)
40K → 25.2M
3:02 | 8:48/mi
FINISH
3:11:35
26.22 mi
Rank: #9064 (-111)
25.2M → FINISH
7:47 | 7:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:31:31
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:40:04
Pace7:38 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:4121:517:0221:51
7:02
-
10K
6.21 mi10:59:1743:277:0021:36
6:58
-0:04
15K
9.32 mi11:20:511:05:016:5921:34
6:57
-0:01
20K
12.43 mi11:42:371:26:476:5921:46
7:01
+0:04
HALF
13.11 mi11:47:211:31:316:594:44
6:57
-0:04
25K
15.53 mi12:04:251:48:357:0017:04
7:03
+0:06
30K
18.64 mi12:27:172:11:277:0422:52
7:22
+0:19
20M
20.00 mi12:37:322:21:427:0610:15
7:33
+0:11
21M
21.00 mi12:45:422:29:527:098:10
8:10
+0:37
35K
21.75 mi12:51:082:35:187:095:26
7:16
-0:54
23M
23.00 mi13:00:492:44:597:119:41
7:45
+0:29
24M
24.00 mi13:09:122:53:227:148:23
8:23
+0:38
40K
24.85 mi13:16:363:00:467:177:24
8:40
+0:17
25.2M
25.20 mi13:19:383:03:487:183:02
8:48
+0:08
FINISH
26.22 mi13:27:253:11:357:197:47
7:39
-1:09

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

6:57 /mi

Average Pace

7:19 /mi

Slowest Pace

8:48 /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

1:48:35

57% of race

Time at Steady Pace

46:20

24% of race

Time at Slower Pace

36:40

19% of race

Average Pace: 7:18 /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 mi10:37:4121:517:0221:51
7:02
#8798
10K
6.21 mi10:59:1743:277:0021:36
6:58
#8527
15K
9.32 mi11:20:511:05:016:5921:34
6:57
#8398
20K
12.43 mi11:42:371:26:476:5921:46
7:01
#8237
HALF
13.11 mi11:47:211:31:316:594:44
6:57
#8240
25K
15.53 mi12:04:251:48:357:0017:04
7:03
#8090
30K
18.64 mi12:27:172:11:277:0422:52
7:22
#8093
20M
20.00 mi12:37:322:21:427:0610:15
7:33
#8109
21M
21.00 mi12:45:422:29:527:098:10
8:10
#8222
35K
21.75 mi12:51:082:35:187:095:26
7:16
#8226
23M
23.00 mi13:00:492:44:597:119:41
7:45
#8297
24M
24.00 mi13:09:122:53:227:148:23
8:23
#8648
40K
24.85 mi13:16:363:00:467:177:24
8:40
#8914
25.2M
25.20 mi13:19:383:03:487:183:02
8:48
#8953
FINISH
26.22 mi13:27:253:11:357:197:47
7:39
#9064
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8798743174318136(Top 28%)6953(Top 43%)6953(Top 372%)
10K6.21 mi3.10 mi8527+2717225+2067225+2068328(Top 29%)7097(Top 43%)7097(Top 380%)
15K9.32 mi3.11 mi8398+1297134+917134+918136(Top 28%)6953(Top 43%)6953(Top 372%)
20K12.43 mi3.11 mi8237+1617023+1117023+1117904(Top 27%)6780(Top 41%)6780(Top 363%)
HALF13.11 mi0.68 mi8240-3702370238244(Top 28%)7021(Top 43%)7021(Top 376%)
25K15.53 mi2.42 mi8090+1506924+996924+997667(Top 26%)6569(Top 40%)6569(Top 352%)
30K18.64 mi3.11 mi8093-36881+436881+438570(Top 30%)6929(Top 42%)6929(Top 371%)
20M20.00 mi1.36 mi8109-166860+216860+219404(Top 32%)7270(Top 44%)7270(Top 389%)
21M21.00 mi1.00 mi8222-1136915-556915-5510961(Top 38%)7939(Top 49%)7939(Top 425%)
35K21.75 mi0.75 mi8226-46901+146901+148984(Top 31%)6941(Top 42%)6941(Top 372%)
23M23.00 mi1.25 mi8297-716911-106911-1010519(Top 36%)7618(Top 47%)7618(Top 408%)
24M24.00 mi1.00 mi8648-3517074-1637074-16316168(Top 56%)10097(Top 62%)10097(Top 541%)
40K24.85 mi0.85 mi8914-2667196-1227196-12216544(Top 57%)10197(Top 62%)10197(Top 546%)
25.2M25.20 mi0.35 mi8953-397202-67202-613392(Top 46%)8755(Top 54%)8755(Top 469%)
FINISH26.22 mi1.02 mi9064-1117245-437245-4312463(Top 43%)8306(Top 51%)8306(Top 445%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21
+97ft-345ft

Overall

8136

Males

6953

M50-54

6953

5K→10K

3.1 - 6.2 mi

Top 29%
×5
+79ft-138ft

Overall

8328

Males

7097

M50-54

7097

10K→15K

6.2 - 9.3 mi

Top 28%
×3
+67ft-78ft

Overall

8136

Males

6953

M50-54

6953

15K→20K

9.3 - 12.4 mi

Top 27%
×5
+106ft-86ft

Overall

7904

Males

6780

M50-54

6780

20K→HALF

12.4 - 13.1 mi

Top 28%
×2
+19ft-37ft

Overall

8244

Males

7021

M50-54

7021

HALF→25K

13.1 - 15.5 mi

Top 26%
×4
+66ft-88ft

Overall

7667

Males

6569

M50-54

6569

25K→30K

15.5 - 18.6 mi

Top 30%
×9
+181ft-148ft

Overall

8570

Males

6929

M50-54

6929

30K→20M

18.6 - 20.0 mi

Top 32%
×5
+64ft-50ft

Overall

9404

Males

7270

M50-54

7270

20M→21M

20.0 - 21.0 mi

Top 38%
×8
+106ft-24ft

Overall

10961

Males

7939

M50-54

7939

21M→35K

21.0 - 21.8 mi

Top 31%
×7
+17ft-86ft

Overall

8984

Males

6941

M50-54

6941

35K→23M

21.8 - 23.0 mi

Top 36%
×5
+23ft-63ft

Overall

10519

Males

7618

M50-54

7618

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16168

Males

10097

M50-54

10097

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16544

Males

10197

M50-54

10197

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13392

Males

8755

M50-54

8755

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
×2
+22ft-21ft

Overall

12463

Males

8306

M50-54

8306

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1473*
Passed By
1484
Net Change
-266
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8798
5K → 10K382*111+271#8798#8527
10K → 15K20071+129#8527#8398
15K → 20K204*43+161#8398#8237
20K → HALF2124-3#8237#8240
HALF → 25K19040+150#8240#8090
25K → 30K165168-3#8090#8093
30K → 20M6985-16#8093#8109
20M → 21M37150-113#8109#8222
21M → 35K4751-4#8222#8226
35K → 23M59130-71#8226#8297
23M → 24M22200-351#8297#8648
24M → 40K16200-266#8648#8914
40K → 25.2M2261-39#8914#8953
25.2M → FINISH39150-111#8953#9064
TOTALS1473*1484-266

* 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

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