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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Anna Sanchez

Bib: 23293 •F •Age: N/A

MN

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
Top 50%
Age Group (F50-54)
#0 / 1233
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
26:29
3.11 mi
Rank: #20236
Start → 5K
26:29 | 8:32/mi
10K
52:52
6.21 mi
Rank: #20204 (+32)
5K → 10K
26:23 | 8:30/mi
15K
1:19:07
9.32 mi
Rank: #20082 (+122)
10K → 15K
26:15 | 8:27/mi
20K
1:45:26
12.43 mi
Rank: #19830 (+252)
15K → 20K
26:19 | 8:29/mi
HALF
1:51:03
13.11 mi
Rank: #19770 (+60)
20K → HALF
5:37 | 8:15/mi
25K
2:11:55
15.53 mi
Rank: #19673 (+97)
HALF → 25K
20:52 | 8:37/mi
30K
2:39:35
18.64 mi
Rank: #19568 (+105)
25K → 30K
27:40 | 8:55/mi
20M
2:51:38
20.00 mi
Rank: #19458 (+110)
30K → 20M
12:03 | 8:53/mi
21M
3:00:59
21.00 mi
Rank: #19352 (+106)
20M → 21M
9:21 | 9:21/mi
35K
3:07:28
21.75 mi
Rank: #19306 (+46)
21M → 35K
6:29 | 8:40/mi
23M
3:18:34
23.00 mi
Rank: #19241 (+65)
35K → 23M
11:06 | 8:53/mi
24M
3:27:26
24.00 mi
Rank: #19205 (+36)
23M → 24M
8:52 | 8:52/mi
40K
3:35:09
24.85 mi
Rank: #19180 (+25)
24M → 40K
7:43 | 9:02/mi
25.2M
3:38:33
25.20 mi
Rank: #19177 (+3)
40K → 25.2M
3:24 | 9:52/mi
FINISH
3:47:26
26.22 mi
Rank: #19204 (-27)
25.2M → FINISH
8:53 | 8:44/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:03
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time1:56:23
Pace8:53 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:0526:298:3226:29
8:32
-
10K
6.21 mi11:55:2852:528:3126:23
8:30
-0:02
15K
9.32 mi12:21:431:19:078:3026:15
8:27
-0:03
20K
12.43 mi12:48:021:45:268:3026:19
8:29
+0:02
HALF
13.11 mi12:53:391:51:038:295:37
8:15
-0:14
25K
15.53 mi13:14:312:11:558:3020:52
8:37
+0:22
30K
18.64 mi13:42:112:39:358:3427:40
8:55
+0:18
20M
20.00 mi13:54:142:51:388:3512:03
8:53
-0:02
21M
21.00 mi14:03:353:00:598:389:21
9:21
+0:28
35K
21.75 mi14:10:043:07:288:386:29
8:40
-0:41
23M
23.00 mi14:21:103:18:348:3911:06
8:53
+0:13
24M
24.00 mi14:30:023:27:268:398:52
8:52
-0:01
40K
24.85 mi14:37:453:35:098:407:43
9:02
+0:10
25.2M
25.20 mi14:41:093:38:338:413:24
9:52
+0:50
FINISH
26.22 mi14:50:023:47:268:418:53
8:44
-1:08

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

8:15 /mi

Average Pace

8:41 /mi

Slowest Pace

9:52 /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

3:34:41

94% of race

Time at Steady Pace

9:21

4% of race

Time at Slower Pace

3:24

1% of race

Average Pace: 8:40 /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 mi11:29:0526:298:3226:29
8:32
#20236
10K
6.21 mi11:55:2852:528:3126:23
8:30
#20204
15K
9.32 mi12:21:431:19:078:3026:15
8:27
#20082
20K
12.43 mi12:48:021:45:268:3026:19
8:29
#19830
HALF
13.11 mi12:53:391:51:038:295:37
8:15
#19770
25K
15.53 mi13:14:312:11:558:3020:52
8:37
#19673
30K
18.64 mi13:42:112:39:358:3427:40
8:55
#19568
20M
20.00 mi13:54:142:51:388:3512:03
8:53
#19458
21M
21.00 mi14:03:353:00:598:389:21
9:21
#19352
35K
21.75 mi14:10:043:07:288:386:29
8:40
#19306
23M
23.00 mi14:21:103:18:348:3911:06
8:53
#19241
24M
24.00 mi14:30:023:27:268:398:52
8:52
#19205
40K
24.85 mi14:37:453:35:098:407:43
9:02
#19180
25.2M
25.20 mi14:41:093:38:338:413:24
9:52
#19177
FINISH
26.22 mi14:50:023:47:268:418:53
8:44
#19204
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi202367769776919843(Top 68%)7501(Top 60%)7501(Top 608%)
10K6.21 mi3.10 mi20204+327714+557714+5520305(Top 70%)7755(Top 62%)7755(Top 629%)
15K9.32 mi3.11 mi20082+1227656+587656+5819843(Top 68%)7501(Top 60%)7501(Top 608%)
20K12.43 mi3.11 mi19830+2527536+1207536+12019143(Top 66%)7147(Top 57%)7147(Top 580%)
HALF13.11 mi0.68 mi19770+607499+377499+3718701(Top 64%)6891(Top 55%)6891(Top 559%)
25K15.53 mi2.42 mi19673+977450+497450+4919221(Top 66%)7250(Top 58%)7250(Top 588%)
30K18.64 mi3.11 mi19568+1057419+317419+3119109(Top 66%)7273(Top 58%)7273(Top 590%)
20M20.00 mi1.36 mi19458+1107377+427377+4218343(Top 63%)6954(Top 55%)6954(Top 564%)
21M21.00 mi1.00 mi19352+1067332+457332+4517885(Top 62%)6735(Top 54%)6735(Top 546%)
35K21.75 mi0.75 mi19306+467313+197313+1918502(Top 64%)7165(Top 57%)7165(Top 581%)
23M23.00 mi1.25 mi19241+657307+67307+617865(Top 62%)6893(Top 55%)6893(Top 559%)
24M24.00 mi1.00 mi19205+367309-27309-218882(Top 65%)7461(Top 59%)7461(Top 605%)
40K24.85 mi0.85 mi19180+257314-57314-518543(Top 64%)7338(Top 58%)7338(Top 595%)
25.2M25.20 mi0.35 mi19177+37313+17313+118904(Top 65%)7505(Top 60%)7505(Top 609%)
FINISH26.22 mi1.02 mi19204-277340-277340-2719264(Top 66%)7690(Top 61%)7690(Top 624%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19843

Females

7501

F50-54

7501

5K→10K

3.1 - 6.2 mi

Top 70%
×5
+79ft-138ft

Overall

20305

Females

7755

F50-54

7755

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19843

Females

7501

F50-54

7501

15K→20K

9.3 - 12.4 mi

Top 66%
×5
+106ft-86ft

Overall

19143

Females

7147

F50-54

7147

20K→HALF

12.4 - 13.1 mi

Top 64%
×2
+19ft-37ft

Overall

18701

Females

6891

F50-54

6891

HALF→25K

13.1 - 15.5 mi

Top 66%
×4
+66ft-88ft

Overall

19221

Females

7250

F50-54

7250

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19109

Females

7273

F50-54

7273

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18343

Females

6954

F50-54

6954

20M→21M

20.0 - 21.0 mi

Top 62%
×8
+106ft-24ft

Overall

17885

Females

6735

F50-54

6735

21M→35K

21.0 - 21.8 mi

Top 64%
×7
+17ft-86ft

Overall

18502

Females

7165

F50-54

7165

35K→23M

21.8 - 23.0 mi

Top 62%
×5
+23ft-63ft

Overall

17865

Females

6893

F50-54

6893

23M→24M

23.0 - 24.0 mi

Top 65%
×6
+12ft-82ft

Overall

18882

Females

7461

F50-54

7461

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18543

Females

7338

F50-54

7338

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1
+13ft-16ft

Overall

18904

Females

7505

F50-54

7505

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2
+22ft-21ft

Overall

19264

Females

7690

F50-54

7690

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1943*
Passed By
911
Net Change
+1032
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20236
5K → 10K232*200+32#20236#20204
10K → 15K243*121+122#20204#20082
15K → 20K292*40+252#20082#19830
20K → HALF699+60#19830#19770
HALF → 25K16568+97#19770#19673
25K → 30K228*123+105#19673#19568
30K → 20M14333+110#19568#19458
20M → 21M13832+106#19458#19352
21M → 35K8337+46#19352#19306
35K → 23M11045+65#19306#19241
23M → 24M9256+36#19241#19205
24M → 40K7045+25#19205#19180
40K → 25.2M2724+3#19180#19177
25.2M → FINISH5178-27#19177#19204
TOTALS1943*911+1032

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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