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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tatjana Selan

Bib: 31286 •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 (F50-54)
#0 / 1233
Race Day Weather
51°/41°F
overcast clouds
Personalized for Tatjana

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 · 9:56/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
31:11
3.11 mi
Rank: #26061
Start → 5K
31:11 | 10:03/mi
10K
1:02:02
6.21 mi
Rank: #25866 (+195)
5K → 10K
30:51 | 9:56/mi
15K
1:37:51
9.32 mi
Rank: #26893 (-1027)
10K → 15K
35:49 | 11:32/mi
20K
2:15:38
12.43 mi
Rank: #27398 (-505)
15K → 20K
37:47 | 12:10/mi
HALF
2:23:09
13.11 mi
Rank: #27393 (+5)
20K → HALF
7:31 | 11:02/mi
25K
2:50:23
15.53 mi
Rank: #27266 (+127)
HALF → 25K
27:14 | 11:14/mi
30K
3:26:07
18.64 mi
Rank: #27067 (+199)
25K → 30K
35:44 | 11:31/mi
20M
3:44:48
20.00 mi
Rank: #27189 (-122)
30K → 20M
18:41 | 13:46/mi
21M
3:58:03
21.00 mi
Rank: #27180 (+9)
20M → 21M
13:15 | 13:15/mi
35K
4:06:19
21.75 mi
Rank: #27138 (+42)
21M → 35K
8:16 | 11:03/mi
23M
4:20:32
23.00 mi
Rank: #27055 (+83)
35K → 23M
14:13 | 11:22/mi
24M
4:31:22
24.00 mi
Rank: #26984 (+71)
23M → 24M
10:50 | 10:50/mi
40K
4:41:28
24.85 mi
Rank: #26953 (+31)
24M → 40K
10:06 | 11:49/mi
25.2M
4:45:46
25.20 mi
Rank: #26934 (+19)
40K → 25.2M
4:18 | 12:29/mi
FINISH
4:57:11
26.22 mi
Rank: #26933 (+1)
25.2M → FINISH
11:25 | 11:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:23:09
Pace10:56 /mi
2nd Half
Distance13.11 mi
Time2:34:02
Pace11:45 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:2131:1110:0331:11
10:03
-
10K
6.21 mi12:30:121:02:029:5930:51
9:56
-0:07
15K
9.32 mi13:06:011:37:5110:3035:49
11:32
+1:36
20K
12.43 mi13:43:482:15:3810:5537:47
12:10
+0:38
HALF
13.11 mi13:51:192:23:0910:567:31
11:02
-1:08
25K
15.53 mi14:18:332:50:2310:5927:14
11:14
+0:12
30K
18.64 mi14:54:173:26:0711:0435:44
11:31
+0:17
20M
20.00 mi15:12:583:44:4811:1518:41
13:46
+2:15
21M
21.00 mi15:26:133:58:0311:2113:15
13:15
-0:31
35K
21.75 mi15:34:294:06:1911:208:16
11:03
-2:12
23M
23.00 mi15:48:424:20:3211:2014:13
11:22
+0:19
24M
24.00 mi15:59:324:31:2211:1910:50
10:50
-0:32
40K
24.85 mi16:09:384:41:2811:2010:06
11:49
+0:59
25.2M
25.20 mi16:13:564:45:4611:214:18
12:29
+0:40
FINISH
26.22 mi16:25:214:57:1111:2111:25
11:13
-1:16

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

9:56 /mi

Average Pace

11:21 /mi

Slowest Pace

13:46 /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

1:12:52

25% of race

Time at Steady Pace

2:30:18

51% of race

Time at Slower Pace

1:14:01

25% of race

Average Pace: 11:20 /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 mi11:59:2131:1110:0331:11
10:03
#26061
10K
6.21 mi12:30:121:02:029:5930:51
9:56
#25866
15K
9.32 mi13:06:011:37:5110:3035:49
11:32
#26893
20K
12.43 mi13:43:482:15:3810:5537:47
12:10
#27398
HALF
13.11 mi13:51:192:23:0910:567:31
11:02
#27393
25K
15.53 mi14:18:332:50:2310:5927:14
11:14
#27266
30K
18.64 mi14:54:173:26:0711:0435:44
11:31
#27067
20M
20.00 mi15:12:583:44:4811:1518:41
13:46
#27189
21M
21.00 mi15:26:133:58:0311:2113:15
13:15
#27180
35K
21.75 mi15:34:294:06:1911:208:16
11:03
#27138
23M
23.00 mi15:48:424:20:3211:2014:13
11:22
#27055
24M
24.00 mi15:59:324:31:2211:1910:50
10:50
#26984
40K
24.85 mi16:09:384:41:2811:2010:06
11:49
#26953
25.2M
25.20 mi16:13:564:45:4611:214:18
12:29
#26934
FINISH
26.22 mi16:25:214:57:1111:2111:25
11:13
#26933
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 mi26061107411074128006(Top 97%)11920(Top 95%)11920(Top 967%)
10K6.21 mi3.10 mi25866+19510652+8910652+8925671(Top 88%)10548(Top 84%)10548(Top 855%)
15K9.32 mi3.11 mi26893-102711229-57711229-57728006(Top 97%)11920(Top 95%)11920(Top 967%)
20K12.43 mi3.11 mi27398-50511535-30611535-30628143(Top 97%)12008(Top 95%)12008(Top 974%)
HALF13.11 mi0.68 mi27393+511533+211533+227410(Top 94%)11598(Top 92%)11598(Top 941%)
25K15.53 mi2.42 mi27266+12711469+6411469+6426672(Top 92%)11183(Top 89%)11183(Top 907%)
30K18.64 mi3.11 mi27067+19911380+8911380+8926143(Top 90%)10974(Top 87%)10974(Top 890%)
20M20.00 mi1.36 mi27189-12211453-7311453-7327973(Top 96%)12031(Top 96%)12031(Top 976%)
21M21.00 mi1.00 mi27180+911460-711460-726640(Top 92%)11359(Top 90%)11359(Top 921%)
35K21.75 mi0.75 mi27138+4211439+2111439+2125367(Top 87%)10713(Top 85%)10713(Top 869%)
23M23.00 mi1.25 mi27055+8311402+3711402+3725211(Top 87%)10685(Top 85%)10685(Top 867%)
24M24.00 mi1.00 mi26984+7111365+3711365+3724798(Top 85%)10502(Top 83%)10502(Top 852%)
40K24.85 mi0.85 mi26953+3111355+1011355+1025616(Top 88%)10953(Top 87%)10953(Top 888%)
25.2M25.20 mi0.35 mi26934+1911348+711348+725319(Top 87%)10786(Top 86%)10786(Top 875%)
FINISH26.22 mi1.02 mi26933+111354-611354-626447(Top 91%)11365(Top 90%)11365(Top 922%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21
+97ft-345ft

Overall

28006

Females

11920

F50-54

11920

5K→10K

3.1 - 6.2 mi

Top 88%
×5
+79ft-138ft

Overall

25671

Females

10548

F50-54

10548

10K→15K

6.2 - 9.3 mi

Top 97%
×3
+67ft-78ft

Overall

28006

Females

11920

F50-54

11920

15K→20K

9.3 - 12.4 mi

Top 97%
×5
+106ft-86ft

Overall

28143

Females

12008

F50-54

12008

20K→HALF

12.4 - 13.1 mi

Top 94%
×2
+19ft-37ft

Overall

27410

Females

11598

F50-54

11598

HALF→25K

13.1 - 15.5 mi

Top 92%
×4
+66ft-88ft

Overall

26672

Females

11183

F50-54

11183

25K→30K

15.5 - 18.6 mi

Top 90%
×9
+181ft-148ft

Overall

26143

Females

10974

F50-54

10974

30K→20M

18.6 - 20.0 mi

Top 96%
×5
+64ft-50ft

Overall

27973

Females

12031

F50-54

12031

20M→21M

20.0 - 21.0 mi

Top 92%
×8
+106ft-24ft

Overall

26640

Females

11359

F50-54

11359

21M→35K

21.0 - 21.8 mi

Top 87%
×7
+17ft-86ft

Overall

25367

Females

10713

F50-54

10713

35K→23M

21.8 - 23.0 mi

Top 87%
×5
+23ft-63ft

Overall

25211

Females

10685

F50-54

10685

23M→24M

23.0 - 24.0 mi

Top 85%
×6
+12ft-82ft

Overall

24798

Females

10502

F50-54

10502

24M→40K

24.0 - 24.9 mi

Top 88%
×1
+6ft-20ft

Overall

25616

Females

10953

F50-54

10953

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1
+13ft-16ft

Overall

25319

Females

10786

F50-54

10786

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
×2
+22ft-21ft

Overall

26447

Females

11365

F50-54

11365

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1072*
Passed By
796
Net Change
-872
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26061
5K → 10K312*117+195#26061#25866
10K → 15K3200-1027#25866#26893
15K → 20K13200-505#26893#27398
20K → HALF3530+5#27398#27393
HALF → 25K14215+127#27393#27266
25K → 30K212*13+199#27266#27067
30K → 20M11133-122#27067#27189
20M → 21M4637+9#27189#27180
21M → 35K464+42#27180#27138
35K → 23M9411+83#27138#27055
23M → 24M754+71#27055#26984
24M → 40K4413+31#26984#26953
40K → 25.2M190+19#26953#26934
25.2M → FINISH2019+1#26934#26933
TOTALS1072*796-872

* 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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