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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Bethany Brown

Bib: 8376 β€’F β€’Age: N/A

UT

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 36%
Gender (Female)
#0 / 12578
Top 20%
Masters (Masters Women)
#0 / 6862
Top 7%
Age Group (F45-49)
#0 / 1786
Top 7%
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
22:09
3.11 mi
Rank: #9601
Start β†’ 5K
22:09 | 7:08/mi
10K
44:24
6.21 mi
Rank: #9726 (-125)
5K β†’ 10K
22:15 | 7:10/mi
15K
1:06:42
9.32 mi
Rank: #9741 (-15)
10K β†’ 15K
22:18 | 7:11/mi
20K
1:29:33
12.43 mi
Rank: #9943 (-202)
15K β†’ 20K
22:51 | 7:22/mi
HALF
1:34:31
13.11 mi
Rank: #9993 (-50)
20K β†’ HALF
4:58 | 7:18/mi
25K
1:52:40
15.53 mi
Rank: #10185 (-192)
HALF β†’ 25K
18:09 | 7:30/mi
30K
2:16:40
18.64 mi
Rank: #10341 (-156)
25K β†’ 30K
24:00 | 7:44/mi
20M
2:27:23
20.00 mi
Rank: #10475 (-134)
30K β†’ 20M
10:43 | 7:54/mi
21M
2:35:54
21.00 mi
Rank: #10631 (-156)
20M β†’ 21M
8:31 | 8:31/mi
35K
2:41:29
21.75 mi
Rank: #10616 (+15)
21M β†’ 35K
5:35 | 7:28/mi
23M
2:51:16
23.00 mi
Rank: #10601 (+15)
35K β†’ 23M
9:47 | 7:50/mi
24M
2:58:49
24.00 mi
Rank: #10560 (+41)
23M β†’ 24M
7:33 | 7:33/mi
40K
3:05:30
24.85 mi
Rank: #10565 (-5)
24M β†’ 40K
6:41 | 7:50/mi
25.2M
3:08:25
25.20 mi
Rank: #10575 (-10)
40K β†’ 25.2M
2:55 | 8:28/mi
FINISH
3:16:05
26.22 mi
Rank: #10581 (-6)
25.2M β†’ FINISH
7:40 | 7:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:31
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:41:34
Pace7:45 /mi
πŸ“ŠPositive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:2322:097:0822:09
7:08
-
10K
6.21 mi10:59:3844:247:0922:15
7:10
+0:02
15K
9.32 mi11:21:561:06:427:1022:18
7:11
+0:01
20K
12.43 mi11:44:471:29:337:1322:51
7:22
+0:11
HALF
13.11 mi11:49:451:34:317:134:58
7:18
-0:04
25K
15.53 mi12:07:541:52:407:1618:09
7:30
+0:12
30K
18.64 mi12:31:542:16:407:2024:00
7:44
+0:14
20M
20.00 mi12:42:372:27:237:2310:43
7:54
+0:10
21M
21.00 mi12:51:082:35:547:268:31
8:31
+0:37
35K
21.75 mi12:56:432:41:297:265:35
7:28
-1:03
23M
23.00 mi13:06:302:51:167:279:47
7:50
+0:22
24M
24.00 mi13:14:032:58:497:287:33
7:33
-0:17
40K
24.85 mi13:20:443:05:307:286:41
7:50
+0:17
25.2M
25.20 mi13:23:393:08:257:292:55
8:28
+0:38
FINISH
26.22 mi13:31:193:16:057:307:40
7:32
-0:56

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

7:08 /mi

Average Pace

7:29 /mi

Slowest Pace

8:31 /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

2:53:56

89% of race

Time at Steady Pace

10:43

5% of race

Time at Slower Pace

11:26

6% of race

Average Pace: 7:29 /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 mi10:37:2322:097:0822:09
7:08
#9601
10K
6.21 mi10:59:3844:247:0922:15
7:10
#9726
15K
9.32 mi11:21:561:06:427:1022:18
7:11
#9741
20K
12.43 mi11:44:471:29:337:1322:51
7:22
#9943
HALF
13.11 mi11:49:451:34:317:134:58
7:18
#9993
25K
15.53 mi12:07:541:52:407:1618:09
7:30
#10185
30K
18.64 mi12:31:542:16:407:2024:00
7:44
#10341
20M
20.00 mi12:42:372:27:237:2310:43
7:54
#10475
21M
21.00 mi12:51:082:35:547:268:31
8:31
#10631
35K
21.75 mi12:56:432:41:297:265:35
7:28
#10616
23M
23.00 mi13:06:302:51:167:279:47
7:50
#10601
24M
24.00 mi13:14:032:58:497:287:33
7:33
#10560
40K
24.85 mi13:20:443:05:307:286:41
7:50
#10565
25.2M
25.20 mi13:23:393:08:257:292:55
8:28
#10575
FINISH
26.22 mi13:31:193:16:057:307:40
7:32
#10581
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi9601168916899944(Top 34%)1921(Top 15%)1921(Top 108%)
10K6.21 mi3.10 mi9726-1251757-681757-689939(Top 34%)1882(Top 15%)1882(Top 105%)
15K9.32 mi3.11 mi9741-151784-271784-279944(Top 34%)1921(Top 15%)1921(Top 108%)
20K12.43 mi3.11 mi9943-2021915-1311915-13110705(Top 37%)2411(Top 19%)2411(Top 135%)
HALF13.11 mi0.68 mi9993-501947-321947-3211132(Top 38%)2545(Top 20%)2545(Top 142%)
25K15.53 mi2.42 mi10185-1922076-1292076-12911297(Top 39%)2788(Top 22%)2788(Top 156%)
30K18.64 mi3.11 mi10341-1562215-1392215-13911430(Top 39%)2990(Top 24%)2990(Top 167%)
20M20.00 mi1.36 mi10475-1342306-912306-9112014(Top 41%)3404(Top 27%)3404(Top 191%)
21M21.00 mi1.00 mi10631-1562407-1012407-10113219(Top 46%)4160(Top 33%)4160(Top 233%)
35K21.75 mi0.75 mi10616+152423-162423-1610589(Top 36%)2786(Top 22%)2786(Top 156%)
23M23.00 mi1.25 mi10601+152457-342457-3411164(Top 38%)3193(Top 25%)3193(Top 179%)
24M24.00 mi1.00 mi10560+412451+62451+610491(Top 36%)2906(Top 23%)2906(Top 163%)
40K24.85 mi0.85 mi10565-52468-172468-1711186(Top 39%)3341(Top 27%)3341(Top 187%)
25.2M25.20 mi0.35 mi10575-102481-132481-1311382(Top 39%)3538(Top 28%)3538(Top 198%)
FINISH26.22 mi1.02 mi10581-62510-292510-2911623(Top 40%)3657(Top 29%)3657(Top 205%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
Γ—21
+97ft-345ft

Overall

9944

Females

1921

F45-49

1921

5K→10K

3.1 - 6.2 mi

Top 34%
Γ—5
+79ft-138ft

Overall

9939

Females

1882

F45-49

1882

10K→15K

6.2 - 9.3 mi

Top 34%
Γ—3
+67ft-78ft

Overall

9944

Females

1921

F45-49

1921

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10705

Females

2411

F45-49

2411

20K→HALF

12.4 - 13.1 mi

Top 38%
Γ—2
+19ft-37ft

Overall

11132

Females

2545

F45-49

2545

HALF→25K

13.1 - 15.5 mi

Top 39%
Γ—4
+66ft-88ft

Overall

11297

Females

2788

F45-49

2788

25K→30K

15.5 - 18.6 mi

Top 39%
Γ—9
+181ft-148ft

Overall

11430

Females

2990

F45-49

2990

30K→20M

18.6 - 20.0 mi

Top 41%
Γ—5
+64ft-50ft

Overall

12014

Females

3404

F45-49

3404

20M→21M

20.0 - 21.0 mi

Top 46%
Γ—8
+106ft-24ft

Overall

13219

Females

4160

F45-49

4160

21M→35K

21.0 - 21.8 mi

Top 36%
Γ—7
+17ft-86ft

Overall

10589

Females

2786

F45-49

2786

35K→23M

21.8 - 23.0 mi

Top 38%
Γ—5
+23ft-63ft

Overall

11164

Females

3193

F45-49

3193

23M→24M

23.0 - 24.0 mi

Top 36%
Γ—6
+12ft-82ft

Overall

10491

Females

2906

F45-49

2906

24M→40K

24.0 - 24.9 mi

Top 39%
Γ—1
+6ft-20ft

Overall

11186

Females

3341

F45-49

3341

40K→25.2M

24.9 - 25.2 mi

Top 39%
Γ—1
+13ft-16ft

Overall

11382

Females

3538

F45-49

3538

25.2M→FINISH

25.2 - 26.2 mi

Top 40%
Γ—2
+22ft-21ft

Overall

11623

Females

3657

F45-49

3657

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1218
Passed By
1821
Net Change
-980
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#9601
5K β†’ 10K185200-125#9601#9726
10K β†’ 15K161176-15#9726#9741
15K β†’ 20K102200-202#9741#9943
20K β†’ HALF1665-50#9943#9993
HALF β†’ 25K54200-192#9993#10185
25K β†’ 30K147200-156#10185#10341
30K β†’ 20M52186-134#10341#10475
20M β†’ 21M57200-156#10475#10631
21M β†’ 35K6853+15#10631#10616
35K β†’ 23M124109+15#10616#10601
23M β†’ 24M9857+41#10601#10560
24M β†’ 40K6570-5#10560#10565
40K β†’ 25.2M2333-10#10565#10575
25.2M β†’ FINISH6672-6#10575#10581
TOTALS12181821-980
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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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