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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jeffrey Browne

Bib: 5259 •M •Age: N/A

NC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 20%
Masters (Masters Men)
#0 / 10617
Top 6%
Age Group (M45-49)
#0 / 2413
Top 8%
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
20:24
3.11 mi
Rank: #4705
Start → 5K
20:24 | 6:34/mi
10K
40:26
6.21 mi
Rank: #4238 (+467)
5K → 10K
20:02 | 6:27/mi
15K
1:00:14
9.32 mi
Rank: #3893 (+345)
10K → 15K
19:48 | 6:23/mi
20K
1:20:13
12.43 mi
Rank: #3734 (+159)
15K → 20K
19:59 | 6:26/mi
HALF
1:24:33
13.11 mi
Rank: #3714 (+20)
20K → HALF
4:20 | 6:22/mi
25K
1:40:12
15.53 mi
Rank: #3593 (+121)
HALF → 25K
15:39 | 6:28/mi
30K
2:00:45
18.64 mi
Rank: #3463 (+130)
25K → 30K
20:33 | 6:37/mi
20M
2:09:50
20.00 mi
Rank: #3437 (+26)
30K → 20M
9:05 | 6:42/mi
21M
2:17:15
21.00 mi
Rank: #3537 (-100)
20M → 21M
7:25 | 7:25/mi
35K
2:21:56
21.75 mi
Rank: #3474 (+63)
21M → 35K
4:41 | 6:16/mi
23M
2:30:07
23.00 mi
Rank: #3380 (+94)
35K → 23M
8:11 | 6:33/mi
24M
2:36:37
24.00 mi
Rank: #3332 (+48)
23M → 24M
6:30 | 6:30/mi
40K
2:42:26
24.85 mi
Rank: #3326 (+6)
24M → 40K
5:49 | 6:49/mi
25.2M
2:45:02
25.20 mi
Rank: #3336 (-10)
40K → 25.2M
2:36 | 7:33/mi
FINISH
2:52:05
26.22 mi
Rank: #3422 (-86)
25.2M → FINISH
7:03 | 6:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:33
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:27:32
Pace6:41 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4520:246:3420:24
6:34
-
10K
6.21 mi10:43:4740:266:3120:02
6:27
-0:07
15K
9.32 mi11:03:351:00:146:2819:48
6:23
-0:04
20K
12.43 mi11:23:341:20:136:2819:59
6:26
+0:03
HALF
13.11 mi11:27:541:24:336:274:20
6:22
-0:04
25K
15.53 mi11:43:331:40:126:2815:39
6:28
+0:06
30K
18.64 mi12:04:062:00:456:2920:33
6:37
+0:09
20M
20.00 mi12:13:112:09:506:309:05
6:42
+0:05
21M
21.00 mi12:20:362:17:156:337:25
7:25
+0:43
35K
21.75 mi12:25:172:21:566:324:41
6:16
-1:09
23M
23.00 mi12:33:282:30:076:328:11
6:33
+0:17
24M
24.00 mi12:39:582:36:376:326:30
6:30
-0:03
40K
24.85 mi12:45:472:42:266:335:49
6:49
+0:19
25.2M
25.20 mi12:48:232:45:026:332:36
7:33
+0:44
FINISH
26.22 mi12:55:262:52:056:357:03
6:56
-0:37

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

6:16 /mi

Average Pace

6:34 /mi

Slowest Pace

7:33 /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

9:01

5% of race

Time at Steady Pace

2:20:11

81% of race

Time at Slower Pace

22:53

13% of race

Average Pace: 6:34 /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 mi10:23:4520:246:3420:24
6:34
#4705
10K
6.21 mi10:43:4740:266:3120:02
6:27
#4238
15K
9.32 mi11:03:351:00:146:2819:48
6:23
#3893
20K
12.43 mi11:23:341:20:136:2819:59
6:26
#3734
HALF
13.11 mi11:27:541:24:336:274:20
6:22
#3714
25K
15.53 mi11:43:331:40:126:2815:39
6:28
#3593
30K
18.64 mi12:04:062:00:456:2920:33
6:37
#3463
20M
20.00 mi12:13:112:09:506:309:05
6:42
#3437
21M
21.00 mi12:20:362:17:156:337:25
7:25
#3537
35K
21.75 mi12:25:172:21:566:324:41
6:16
#3474
23M
23.00 mi12:33:282:30:076:328:11
6:33
#3380
24M
24.00 mi12:39:582:36:376:326:30
6:30
#3332
40K
24.85 mi12:45:472:42:266:335:49
6:49
#3326
25.2M
25.20 mi12:48:232:45:026:332:36
7:33
#3336
FINISH
26.22 mi12:55:262:52:056:357:03
6:56
#3422
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4705440844083342(Top 12%)3193(Top 20%)3193(Top 132%)
10K6.21 mi3.10 mi4238+4674017+3914017+3913831(Top 13%)3640(Top 22%)3640(Top 151%)
15K9.32 mi3.11 mi3893+3453704+3133704+3133342(Top 12%)3193(Top 20%)3193(Top 132%)
20K12.43 mi3.11 mi3734+1593558+1463558+1463328(Top 11%)3190(Top 20%)3190(Top 132%)
HALF13.11 mi0.68 mi3714+203540+183540+183426(Top 12%)3282(Top 20%)3282(Top 136%)
25K15.53 mi2.42 mi3593+1213431+1093431+1093194(Top 11%)3054(Top 19%)3054(Top 127%)
30K18.64 mi3.11 mi3463+1303308+1233308+1233207(Top 11%)3032(Top 19%)3032(Top 126%)
20M20.00 mi1.36 mi3437+263281+273281+273396(Top 12%)3164(Top 19%)3164(Top 131%)
21M21.00 mi1.00 mi3537-1003367-863367-865915(Top 20%)5048(Top 31%)5048(Top 209%)
35K21.75 mi0.75 mi3474+633308+593308+592337(Top 8%)2218(Top 14%)2218(Top 92%)
23M23.00 mi1.25 mi3380+943221+873221+872611(Top 9%)2445(Top 15%)2445(Top 101%)
24M24.00 mi1.00 mi3332+483171+503171+503154(Top 11%)2867(Top 18%)2867(Top 119%)
40K24.85 mi0.85 mi3326+63162+93162+94204(Top 14%)3674(Top 22%)3674(Top 152%)
25.2M25.20 mi0.35 mi3336-103169-73169-75374(Top 19%)4479(Top 27%)4479(Top 186%)
FINISH26.22 mi1.02 mi3422-863234-653234-656884(Top 24%)5413(Top 33%)5413(Top 224%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21
+97ft-345ft

Overall

3342

Males

3193

M45-49

3193

5K→10K

3.1 - 6.2 mi

Top 13%
×5
+79ft-138ft

Overall

3831

Males

3640

M45-49

3640

10K→15K

6.2 - 9.3 mi

Top 12%
×3
+67ft-78ft

Overall

3342

Males

3193

M45-49

3193

15K→20K

9.3 - 12.4 mi

Top 11%
×5
+106ft-86ft

Overall

3328

Males

3190

M45-49

3190

20K→HALF

12.4 - 13.1 mi

Top 12%
×2
+19ft-37ft

Overall

3426

Males

3282

M45-49

3282

HALF→25K

13.1 - 15.5 mi

Top 11%
×4
+66ft-88ft

Overall

3194

Males

3054

M45-49

3054

25K→30K

15.5 - 18.6 mi

Top 11%
×9
+181ft-148ft

Overall

3207

Males

3032

M45-49

3032

30K→20M

18.6 - 20.0 mi

Top 12%
×5
+64ft-50ft

Overall

3396

Males

3164

M45-49

3164

20M→21M

20.0 - 21.0 mi

Top 20%
×8
+106ft-24ft

Overall

5915

Males

5048

M45-49

5048

21M→35K

21.0 - 21.8 mi

Top 8%
×7
+17ft-86ft

Overall

2337

Males

2218

M45-49

2218

35K→23M

21.8 - 23.0 mi

Top 9%
×5
+23ft-63ft

Overall

2611

Males

2445

M45-49

2445

23M→24M

23.0 - 24.0 mi

Top 11%
×6
+12ft-82ft

Overall

3154

Males

2867

M45-49

2867

24M→40K

24.0 - 24.9 mi

Top 14%
×1
+6ft-20ft

Overall

4204

Males

3674

M45-49

3674

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1
+13ft-16ft

Overall

5374

Males

4479

M45-49

4479

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
×2
+22ft-21ft

Overall

6884

Males

5413

M45-49

5413

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1752*
Passed By
469
Net Change
+1283
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4705
5K → 10K486*19+467#4705#4238
10K → 15K353*8+345#4238#3893
15K → 20K18425+159#3893#3734
20K → HALF299+20#3734#3714
HALF → 25K13918+121#3714#3593
25K → 30K16030+130#3593#3463
30K → 20M6539+26#3463#3437
20M → 21M19119-100#3437#3537
21M → 35K663+63#3537#3474
35K → 23M1017+94#3474#3380
23M → 24M6416+48#3380#3332
24M → 40K4842+6#3332#3326
40K → 25.2M1424-10#3326#3336
25.2M → FINISH24110-86#3336#3422
TOTALS1752*469+1283

* 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

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