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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jenny Tacconi

Bib: 29606 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
Top 48%
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
28:41
3.11 mi
Rank: #23555
Start → 5K
28:41 | 9:14/mi
10K
56:44
6.21 mi
Rank: #23298 (+257)
5K → 10K
28:03 | 9:02/mi
15K
1:24:48
9.32 mi
Rank: #23129 (+169)
10K → 15K
28:04 | 9:03/mi
20K
1:52:55
12.43 mi
Rank: #22877 (+252)
15K → 20K
28:07 | 9:03/mi
HALF
1:59:01
13.11 mi
Rank: #22868 (+9)
20K → HALF
6:06 | 8:57/mi
25K
2:20:56
15.53 mi
Rank: #22598 (+270)
HALF → 25K
21:55 | 9:03/mi
30K
2:50:02
18.64 mi
Rank: #22283 (+315)
25K → 30K
29:06 | 9:22/mi
20M
3:02:38
20.00 mi
Rank: #22119 (+164)
30K → 20M
12:36 | 9:17/mi
21M
3:12:27
21.00 mi
Rank: #21972 (+147)
20M → 21M
9:49 | 9:49/mi
35K
3:19:01
21.75 mi
Rank: #21857 (+115)
21M → 35K
6:34 | 8:47/mi
23M
3:29:49
23.00 mi
Rank: #21610 (+247)
35K → 23M
10:48 | 8:38/mi
24M
3:38:11
24.00 mi
Rank: #21424 (+186)
23M → 24M
8:22 | 8:22/mi
40K
3:45:32
24.85 mi
Rank: #21262 (+162)
24M → 40K
7:21 | 8:36/mi
25.2M
3:48:47
25.20 mi
Rank: #21205 (+57)
40K → 25.2M
3:15 | 9:26/mi
FINISH
3:57:16
26.22 mi
Rank: #21070 (+135)
25.2M → FINISH
8:29 | 8:20/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:59:01
Pace9:05 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:58:15
Pace9:02 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3528:419:1428:41
9:14
-
10K
6.21 mi12:20:3856:449:0828:03
9:02
-0:12
15K
9.32 mi12:48:421:24:489:0628:04
9:03
+0:01
20K
12.43 mi13:16:491:52:559:0628:07
9:03
0:00
HALF
13.11 mi13:22:551:59:019:056:06
8:57
-0:06
25K
15.53 mi13:44:502:20:569:0521:55
9:03
+0:06
30K
18.64 mi14:13:562:50:029:0829:06
9:22
+0:19
20M
20.00 mi14:26:323:02:389:0812:36
9:17
-0:05
21M
21.00 mi14:36:213:12:279:109:49
9:49
+0:32
35K
21.75 mi14:42:553:19:019:106:34
8:47
-1:02
23M
23.00 mi14:53:433:29:499:0810:48
8:38
-0:09
24M
24.00 mi15:02:053:38:119:068:22
8:22
-0:16
40K
24.85 mi15:09:263:45:329:057:21
8:36
+0:14
25.2M
25.20 mi15:12:413:48:479:053:15
9:26
+0:50
FINISH
26.22 mi15:21:103:57:169:048:29
8:20
-1:06

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

8:20 /mi

Average Pace

9:03 /mi

Slowest Pace

9:49 /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

2:33:49

65% of race

Time at Steady Pace

1:23:27

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:03 /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 mi11:52:3528:419:1428:41
9:14
#23555
10K
6.21 mi12:20:3856:449:0828:03
9:02
#23298
15K
9.32 mi12:48:421:24:489:0628:04
9:03
#23129
20K
12.43 mi13:16:491:52:559:0628:07
9:03
#22877
HALF
13.11 mi13:22:551:59:019:056:06
8:57
#22868
25K
15.53 mi13:44:502:20:569:0521:55
9:03
#22598
30K
18.64 mi14:13:562:50:029:0829:06
9:22
#22283
20M
20.00 mi14:26:323:02:389:0812:36
9:17
#22119
21M
21.00 mi14:36:213:12:279:109:49
9:49
#21972
35K
21.75 mi14:42:553:19:019:106:34
8:47
#21857
23M
23.00 mi14:53:433:29:499:0810:48
8:38
#21610
24M
24.00 mi15:02:053:38:119:068:22
8:22
#21424
40K
24.85 mi15:09:263:45:329:057:21
8:36
#21262
25.2M
25.20 mi15:12:413:48:479:053:15
9:26
#21205
FINISH
26.22 mi15:21:103:57:169:048:29
8:20
#21070
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi235559451945122865(Top 79%)9069(Top 72%)9069(Top 954%)
10K6.21 mi3.10 mi23298+2579310+1419310+14122961(Top 79%)9131(Top 73%)9131(Top 960%)
15K9.32 mi3.11 mi23129+1699211+999211+9922865(Top 79%)9069(Top 72%)9069(Top 954%)
20K12.43 mi3.11 mi22877+2529095+1169095+11622143(Top 76%)8735(Top 69%)8735(Top 919%)
HALF13.11 mi0.68 mi22868+99089+69089+622536(Top 78%)8913(Top 71%)8913(Top 937%)
25K15.53 mi2.42 mi22598+2708954+1358954+13521357(Top 74%)8348(Top 66%)8348(Top 878%)
30K18.64 mi3.11 mi22283+3158826+1288826+12821194(Top 73%)8368(Top 67%)8368(Top 880%)
20M20.00 mi1.36 mi22119+1648755+718755+7120208(Top 70%)7922(Top 63%)7922(Top 833%)
21M21.00 mi1.00 mi21972+1478700+558700+5519836(Top 68%)7767(Top 62%)7767(Top 817%)
35K21.75 mi0.75 mi21857+1158650+508650+5019052(Top 66%)7475(Top 59%)7475(Top 786%)
23M23.00 mi1.25 mi21610+2478533+1178533+11716525(Top 57%)6165(Top 49%)6165(Top 648%)
24M24.00 mi1.00 mi21424+1868443+908443+9016164(Top 56%)6014(Top 48%)6014(Top 632%)
40K24.85 mi0.85 mi21262+1628375+688375+6816331(Top 56%)6175(Top 49%)6175(Top 649%)
25.2M25.20 mi0.35 mi21205+578351+248351+2417064(Top 59%)6570(Top 52%)6570(Top 691%)
FINISH26.22 mi1.02 mi21070+1358291+608291+6017232(Top 59%)6645(Top 53%)6645(Top 699%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21
+97ft-345ft

Overall

22865

Females

9069

F55-59

9069

5K→10K

3.1 - 6.2 mi

Top 79%
×5
+79ft-138ft

Overall

22961

Females

9131

F55-59

9131

10K→15K

6.2 - 9.3 mi

Top 79%
×3
+67ft-78ft

Overall

22865

Females

9069

F55-59

9069

15K→20K

9.3 - 12.4 mi

Top 76%
×5
+106ft-86ft

Overall

22143

Females

8735

F55-59

8735

20K→HALF

12.4 - 13.1 mi

Top 78%
×2
+19ft-37ft

Overall

22536

Females

8913

F55-59

8913

HALF→25K

13.1 - 15.5 mi

Top 74%
×4
+66ft-88ft

Overall

21357

Females

8348

F55-59

8348

25K→30K

15.5 - 18.6 mi

Top 73%
×9
+181ft-148ft

Overall

21194

Females

8368

F55-59

8368

30K→20M

18.6 - 20.0 mi

Top 70%
×5
+64ft-50ft

Overall

20208

Females

7922

F55-59

7922

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19836

Females

7767

F55-59

7767

21M→35K

21.0 - 21.8 mi

Top 66%
×7
+17ft-86ft

Overall

19052

Females

7475

F55-59

7475

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16525

Females

6165

F55-59

6165

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16164

Females

6014

F55-59

6014

24M→40K

24.0 - 24.9 mi

Top 56%
×1
+6ft-20ft

Overall

16331

Females

6175

F55-59

6175

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17064

Females

6570

F55-59

6570

25.2M→FINISH

25.2 - 26.2 mi

Top 59%
×2
+22ft-21ft

Overall

17232

Females

6645

F55-59

6645

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2883*
Passed By
398
Net Change
+2485
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23555
5K → 10K381*124+257#23555#23298
10K → 15K263*94+169#23298#23129
15K → 20K294*42+252#23129#22877
20K → HALF3526+9#22877#22868
HALF → 25K286*16+270#22868#22598
25K → 30K354*39+315#22598#22283
30K → 20M17814+164#22283#22119
20M → 21M16417+147#22119#21972
21M → 35K1194+115#21972#21857
35K → 23M252*5+247#21857#21610
23M → 24M1893+186#21610#21424
24M → 40K1653+162#21424#21262
40K → 25.2M603+57#21262#21205
25.2M → FINISH1438+135#21205#21070
TOTALS2883*398+2485

* 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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