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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Bruna Nichele

Bib: 19216 •F •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 45%
Gender (Female)
#0 / 12578
Top 31%
Age Group (F18-39)
#0 / 5716
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
23:55
3.11 mi
Rank: #14537
Start → 5K
23:55 | 7:42/mi
10K
47:37
6.21 mi
Rank: #14290 (+247)
5K → 10K
23:42 | 7:38/mi
15K
1:11:23
9.32 mi
Rank: #14177 (+113)
10K → 15K
23:46 | 7:39/mi
20K
1:35:14
12.43 mi
Rank: #13978 (+199)
15K → 20K
23:51 | 7:41/mi
HALF
1:40:25
13.11 mi
Rank: #13968 (+10)
20K → HALF
5:11 | 7:37/mi
25K
1:59:13
15.53 mi
Rank: #13849 (+119)
HALF → 25K
18:48 | 7:46/mi
30K
2:23:58
18.64 mi
Rank: #13705 (+144)
25K → 30K
24:45 | 7:58/mi
20M
2:34:43
20.00 mi
Rank: #13557 (+148)
30K → 20M
10:45 | 7:55/mi
21M
2:43:07
21.00 mi
Rank: #13485 (+72)
20M → 21M
8:24 | 8:24/mi
35K
2:48:58
21.75 mi
Rank: #13445 (+40)
21M → 35K
5:51 | 7:50/mi
23M
2:58:46
23.00 mi
Rank: #13285 (+160)
35K → 23M
9:48 | 7:50/mi
24M
3:06:23
24.00 mi
Rank: #13184 (+101)
23M → 24M
7:37 | 7:37/mi
40K
3:13:05
24.85 mi
Rank: #13089 (+95)
24M → 40K
6:42 | 7:51/mi
25.2M
3:16:09
25.20 mi
Rank: #13096 (-7)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:24:21
26.22 mi
Rank: #13180 (-84)
25.2M → FINISH
8:12 | 8:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:25
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:43:56
Pace7:56 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:1123:557:4223:55
7:42
-
10K
6.21 mi11:30:5347:377:4023:42
7:38
-0:04
15K
9.32 mi11:54:391:11:237:4023:46
7:39
+0:01
20K
12.43 mi12:18:301:35:147:4023:51
7:41
+0:02
HALF
13.11 mi12:23:411:40:257:405:11
7:37
-0:04
25K
15.53 mi12:42:291:59:137:4118:48
7:46
+0:09
30K
18.64 mi13:07:142:23:587:4424:45
7:58
+0:12
20M
20.00 mi13:17:592:34:437:4510:45
7:55
-0:03
21M
21.00 mi13:26:232:43:077:478:24
8:24
+0:29
35K
21.75 mi13:32:142:48:587:475:51
7:50
-0:34
23M
23.00 mi13:42:022:58:467:479:48
7:50
0:00
24M
24.00 mi13:49:393:06:237:467:37
7:37
-0:13
40K
24.85 mi13:56:213:13:057:476:42
7:51
+0:14
25.2M
25.20 mi13:59:253:16:097:483:04
8:54
+1:03
FINISH
26.22 mi14:07:373:24:217:488:12
8:03
-0:51

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

7:37 /mi

Average Pace

7:48 /mi

Slowest Pace

8:54 /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

3:12:53

94% of race

Time at Steady Pace

11:28

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:48 /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 mi11:07:1123:557:4223:55
7:42
#14537
10K
6.21 mi11:30:5347:377:4023:42
7:38
#14290
15K
9.32 mi11:54:391:11:237:4023:46
7:39
#14177
20K
12.43 mi12:18:301:35:147:4023:51
7:41
#13978
HALF
13.11 mi12:23:411:40:257:405:11
7:37
#13968
25K
15.53 mi12:42:291:59:137:4118:48
7:46
#13849
30K
18.64 mi13:07:142:23:587:4424:45
7:58
#13705
20M
20.00 mi13:17:592:34:437:4510:45
7:55
#13557
21M
21.00 mi13:26:232:43:077:478:24
8:24
#13485
35K
21.75 mi13:32:142:48:587:475:51
7:50
#13445
23M
23.00 mi13:42:022:58:467:479:48
7:50
#13285
24M
24.00 mi13:49:393:06:237:467:37
7:37
#13184
40K
24.85 mi13:56:213:13:057:476:42
7:51
#13089
25.2M
25.20 mi13:59:253:16:097:483:04
8:54
#13096
FINISH
26.22 mi14:07:373:24:217:488:12
8:03
#13180
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi145374393439314114(Top 49%)4199(Top 33%)4199(Top 73%)
10K6.21 mi3.10 mi14290+2474268+1254268+12514121(Top 49%)4185(Top 33%)4185(Top 73%)
15K9.32 mi3.11 mi14177+1134231+374231+3714114(Top 49%)4199(Top 33%)4199(Top 73%)
20K12.43 mi3.11 mi13978+1994126+1054126+10513529(Top 47%)3958(Top 31%)3958(Top 69%)
HALF13.11 mi0.68 mi13968+104131-54131-513957(Top 48%)4119(Top 33%)4119(Top 72%)
25K15.53 mi2.42 mi13849+1194076+554076+5513459(Top 46%)3989(Top 32%)3989(Top 70%)
30K18.64 mi3.11 mi13705+1444032+444032+4413258(Top 46%)3986(Top 32%)3986(Top 70%)
20M20.00 mi1.36 mi13557+1483978+543978+5412229(Top 42%)3527(Top 28%)3527(Top 62%)
21M21.00 mi1.00 mi13485+723962+163962+1612508(Top 43%)3792(Top 30%)3792(Top 66%)
35K21.75 mi0.75 mi13445+403959+33959+313238(Top 46%)4209(Top 33%)4209(Top 74%)
23M23.00 mi1.25 mi13285+1603893+663893+6611274(Top 39%)3254(Top 26%)3254(Top 57%)
24M24.00 mi1.00 mi13184+1013852+413852+4111011(Top 38%)3179(Top 25%)3179(Top 56%)
40K24.85 mi0.85 mi13089+953822+303822+3011351(Top 39%)3442(Top 27%)3442(Top 60%)
25.2M25.20 mi0.35 mi13096-73836-143836-1414103(Top 49%)4944(Top 39%)4944(Top 86%)
FINISH26.22 mi1.02 mi13180-843912-763912-7615478(Top 53%)5666(Top 45%)5666(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14114

Females

4199

F18-39

4199

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14121

Females

4185

F18-39

4185

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14114

Females

4199

F18-39

4199

15K→20K

9.3 - 12.4 mi

Top 47%
×5
+106ft-86ft

Overall

13529

Females

3958

F18-39

3958

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

13957

Females

4119

F18-39

4119

HALF→25K

13.1 - 15.5 mi

Top 46%
×4
+66ft-88ft

Overall

13459

Females

3989

F18-39

3989

25K→30K

15.5 - 18.6 mi

Top 46%
×9
+181ft-148ft

Overall

13258

Females

3986

F18-39

3986

30K→20M

18.6 - 20.0 mi

Top 42%
×5
+64ft-50ft

Overall

12229

Females

3527

F18-39

3527

20M→21M

20.0 - 21.0 mi

Top 43%
×8
+106ft-24ft

Overall

12508

Females

3792

F18-39

3792

21M→35K

21.0 - 21.8 mi

Top 46%
×7
+17ft-86ft

Overall

13238

Females

4209

F18-39

4209

35K→23M

21.8 - 23.0 mi

Top 39%
×5
+23ft-63ft

Overall

11274

Females

3254

F18-39

3254

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

11011

Females

3179

F18-39

3179

24M→40K

24.0 - 24.9 mi

Top 39%
×1
+6ft-20ft

Overall

11351

Females

3442

F18-39

3442

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14103

Females

4944

F18-39

4944

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
×2
+22ft-21ft

Overall

15478

Females

5666

F18-39

5666

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2284*
Passed By
927
Net Change
+1357
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14537
5K → 10K435*188+247#14537#14290
10K → 15K251*138+113#14290#14177
15K → 20K275*76+199#14177#13978
20K → HALF3626+10#13978#13968
HALF → 25K19374+119#13968#13849
25K → 30K243*99+144#13849#13705
30K → 20M17224+148#13705#13557
20M → 21M12452+72#13557#13485
21M → 35K7131+40#13485#13445
35K → 23M18121+160#13445#13285
23M → 24M11716+101#13285#13184
24M → 40K11015+95#13184#13089
40K → 25.2M3037-7#13089#13096
25.2M → FINISH46130-84#13096#13180
TOTALS2284*927+1357

* 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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