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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Joanna Braine

Bib: 20042 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds
Personalized for Joanna

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 9:44/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
30:49
3.11 mi
Rank: #25731
Start → 5K
30:49 | 9:56/mi
10K
1:02:30
6.21 mi
Rank: #26064 (-333)
5K → 10K
31:41 | 10:12/mi
15K
1:36:20
9.32 mi
Rank: #26569 (-505)
10K → 15K
33:50 | 10:54/mi
20K
2:08:51
12.43 mi
Rank: #26437 (+132)
15K → 20K
32:31 | 10:28/mi
HALF
2:16:05
13.11 mi
Rank: #26462 (-25)
20K → HALF
7:14 | 10:37/mi
25K
2:41:51
15.53 mi
Rank: #26337 (+125)
HALF → 25K
25:46 | 10:38/mi
30K
3:17:11
18.64 mi
Rank: #26279 (+58)
25K → 30K
35:20 | 11:23/mi
20M
3:32:48
20.00 mi
Rank: #26242 (+37)
30K → 20M
15:37 | 11:30/mi
21M
3:45:47
21.00 mi
Rank: #26259 (-17)
20M → 21M
12:59 | 12:59/mi
35K
3:54:37
21.75 mi
Rank: #26282 (-23)
21M → 35K
8:50 | 11:49/mi
23M
4:09:01
23.00 mi
Rank: #26239 (+43)
35K → 23M
14:24 | 11:31/mi
24M
4:19:54
24.00 mi
Rank: #26188 (+51)
23M → 24M
10:53 | 10:53/mi
40K
4:29:06
24.85 mi
Rank: #26114 (+74)
24M → 40K
9:12 | 10:46/mi
25.2M
4:33:26
25.20 mi
Rank: #26108 (+6)
40K → 25.2M
4:20 | 12:34/mi
FINISH
4:43:21
26.22 mi
Rank: #26020 (+88)
25.2M → FINISH
9:55 | 9:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:16:05
Pace10:23 /mi
2nd Half
Distance13.11 mi
Time2:27:16
Pace11:15 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:0430:499:5630:49
9:56
-
10K
6.21 mi12:04:451:02:3010:0431:41
10:12
+0:16
15K
9.32 mi12:38:351:36:2010:2133:50
10:54
+0:42
20K
12.43 mi13:11:062:08:5110:2332:31
10:28
-0:26
HALF
13.11 mi13:18:202:16:0510:237:14
10:37
+0:09
25K
15.53 mi13:44:062:41:5110:2625:46
10:38
+0:01
30K
18.64 mi14:19:263:17:1110:3535:20
11:23
+0:45
20M
20.00 mi14:35:033:32:4810:3915:37
11:30
+0:07
21M
21.00 mi14:48:023:45:4710:4612:59
12:59
+1:29
35K
21.75 mi14:56:523:54:3710:488:50
11:49
-1:10
23M
23.00 mi15:11:164:09:0110:5014:24
11:31
-0:18
24M
24.00 mi15:22:094:19:5410:5010:53
10:53
-0:38
40K
24.85 mi15:31:214:29:0610:509:12
10:46
-0:07
25.2M
25.20 mi15:35:414:33:2610:524:20
12:34
+1:48
FINISH
26.22 mi15:45:364:43:2110:499:55
9:44
-2:50

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

9:44 /mi

Average Pace

10:49 /mi

Slowest Pace

12:59 /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

1:12:25

26% of race

Time at Steady Pace

1:59:26

42% of race

Time at Slower Pace

1:31:30

32% of race

Average Pace: 10:48 /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 mi11:33:0430:499:5630:49
9:56
#25731
10K
6.21 mi12:04:451:02:3010:0431:41
10:12
#26064
15K
9.32 mi12:38:351:36:2010:2133:50
10:54
#26569
20K
12.43 mi13:11:062:08:5110:2332:31
10:28
#26437
HALF
13.11 mi13:18:202:16:0510:237:14
10:37
#26462
25K
15.53 mi13:44:062:41:5110:2625:46
10:38
#26337
30K
18.64 mi14:19:263:17:1110:3535:20
11:23
#26279
20M
20.00 mi14:35:033:32:4810:3915:37
11:30
#26242
21M
21.00 mi14:48:023:45:4710:4612:59
12:59
#26259
35K
21.75 mi14:56:523:54:3710:488:50
11:49
#26282
23M
23.00 mi15:11:164:09:0110:5014:24
11:31
#26239
24M
24.00 mi15:22:094:19:5410:5010:53
10:53
#26188
40K
24.85 mi15:31:214:29:0610:509:12
10:46
#26114
25.2M
25.20 mi15:35:414:33:2610:524:20
12:34
#26108
FINISH
26.22 mi15:45:364:43:2110:499:55
9:44
#26020
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi25731105631056327299(Top 94%)11487(Top 91%)11487(Top 661%)
10K6.21 mi3.10 mi26064-33310752-18910752-18926302(Top 91%)10897(Top 87%)10897(Top 627%)
15K9.32 mi3.11 mi26569-50511036-28411036-28427299(Top 94%)11487(Top 91%)11487(Top 661%)
20K12.43 mi3.11 mi26437+13210981+5510981+5526060(Top 90%)10773(Top 86%)10773(Top 620%)
HALF13.11 mi0.68 mi26462-2510991-1010991-1026865(Top 93%)11285(Top 90%)11285(Top 650%)
25K15.53 mi2.42 mi26337+12510931+6010931+6025698(Top 89%)10618(Top 84%)10618(Top 611%)
30K18.64 mi3.11 mi26279+5810937-610937-625970(Top 89%)10878(Top 86%)10878(Top 626%)
20M20.00 mi1.36 mi26242+3710925+1210925+1225723(Top 89%)10835(Top 86%)10835(Top 624%)
21M21.00 mi1.00 mi26259-1710947-2210947-2226361(Top 91%)11201(Top 89%)11201(Top 645%)
35K21.75 mi0.75 mi26282-2310965-1810965-1826515(Top 91%)11308(Top 90%)11308(Top 651%)
23M23.00 mi1.25 mi26239+4310951+1410951+1425453(Top 88%)10800(Top 86%)10800(Top 622%)
24M24.00 mi1.00 mi26188+5110931+2010931+2024890(Top 86%)10544(Top 84%)10544(Top 607%)
40K24.85 mi0.85 mi26114+7410913+1810913+1823796(Top 82%)10032(Top 80%)10032(Top 578%)
25.2M25.20 mi0.35 mi26108+610914-110914-125475(Top 88%)10861(Top 86%)10861(Top 625%)
FINISH26.22 mi1.02 mi26020+8810871+4310871+4323105(Top 80%)9665(Top 77%)9665(Top 556%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21
+97ft-345ft

Overall

27299

Females

11487

F40-44

11487

5K→10K

3.1 - 6.2 mi

Top 91%
×5
+79ft-138ft

Overall

26302

Females

10897

F40-44

10897

10K→15K

6.2 - 9.3 mi

Top 94%
×3
+67ft-78ft

Overall

27299

Females

11487

F40-44

11487

15K→20K

9.3 - 12.4 mi

Top 90%
×5
+106ft-86ft

Overall

26060

Females

10773

F40-44

10773

20K→HALF

12.4 - 13.1 mi

Top 93%
×2
+19ft-37ft

Overall

26865

Females

11285

F40-44

11285

HALF→25K

13.1 - 15.5 mi

Top 89%
×4
+66ft-88ft

Overall

25698

Females

10618

F40-44

10618

25K→30K

15.5 - 18.6 mi

Top 89%
×9
+181ft-148ft

Overall

25970

Females

10878

F40-44

10878

30K→20M

18.6 - 20.0 mi

Top 89%
×5
+64ft-50ft

Overall

25723

Females

10835

F40-44

10835

20M→21M

20.0 - 21.0 mi

Top 91%
×8
+106ft-24ft

Overall

26361

Females

11201

F40-44

11201

21M→35K

21.0 - 21.8 mi

Top 91%
×7
+17ft-86ft

Overall

26515

Females

11308

F40-44

11308

35K→23M

21.8 - 23.0 mi

Top 88%
×5
+23ft-63ft

Overall

25453

Females

10800

F40-44

10800

23M→24M

23.0 - 24.0 mi

Top 86%
×6
+12ft-82ft

Overall

24890

Females

10544

F40-44

10544

24M→40K

24.0 - 24.9 mi

Top 82%
×1
+6ft-20ft

Overall

23796

Females

10032

F40-44

10032

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1
+13ft-16ft

Overall

25475

Females

10861

F40-44

10861

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
×2
+22ft-21ft

Overall

23105

Females

9665

F40-44

9665

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1031
Passed By
776
Net Change
-289
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25731
5K → 10K80200-333#25731#26064
10K → 15K26200-505#26064#26569
15K → 20K17341+132#26569#26437
20K → HALF1136-25#26437#26462
HALF → 25K14520+125#26462#26337
25K → 30K14284+58#26337#26279
30K → 20M8043+37#26279#26242
20M → 21M3653-17#26242#26259
21M → 35K2245-23#26259#26282
35K → 23M6926+43#26282#26239
23M → 24M6110+51#26239#26188
24M → 40K795+74#26188#26114
40K → 25.2M126+6#26114#26108
25.2M → FINISH957+88#26108#26020
TOTALS1031776-289
📊

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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