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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Anna Michalak

Bib: 20570 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 44%
Masters (Masters Women)
#0 / 6862
Top 29%
Age Group (F45-49)
#0 / 1786
Top 35%
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
24:16
3.11 mi
Rank: #15524
Start → 5K
24:16 | 7:49/mi
10K
48:25
6.21 mi
Rank: #15425 (+99)
5K → 10K
24:09 | 7:47/mi
15K
1:12:34
9.32 mi
Rank: #15316 (+109)
10K → 15K
24:09 | 7:47/mi
20K
1:38:12
12.43 mi
Rank: #16029 (-713)
15K → 20K
25:38 | 8:16/mi
HALF
1:43:35
13.11 mi
Rank: #16045 (-16)
20K → HALF
5:23 | 7:54/mi
25K
2:04:42
15.53 mi
Rank: #16782 (-737)
HALF → 25K
21:07 | 8:43/mi
30K
2:30:46
18.64 mi
Rank: #16636 (+146)
25K → 30K
26:04 | 8:24/mi
20M
2:42:43
20.00 mi
Rank: #16713 (-77)
30K → 20M
11:57 | 8:48/mi
21M
2:51:44
21.00 mi
Rank: #16658 (+55)
20M → 21M
9:01 | 9:01/mi
35K
2:57:42
21.75 mi
Rank: #16540 (+118)
21M → 35K
5:58 | 7:59/mi
23M
3:07:49
23.00 mi
Rank: #16302 (+238)
35K → 23M
10:07 | 8:06/mi
24M
3:15:44
24.00 mi
Rank: #16150 (+152)
23M → 24M
7:55 | 7:55/mi
40K
3:22:38
24.85 mi
Rank: #16016 (+134)
24M → 40K
6:54 | 8:05/mi
25.2M
3:25:41
25.20 mi
Rank: #15974 (+42)
40K → 25.2M
3:03 | 8:51/mi
FINISH
3:33:40
26.22 mi
Rank: #15892 (+82)
25.2M → FINISH
7:59 | 7:51/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
Time1:43:35
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:50:05
Pace8:24 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:5624:167:4924:16
7:49
-
10K
6.21 mi11:33:0548:257:4824:09
7:47
-0:02
15K
9.32 mi11:57:141:12:347:4824:09
7:47
0:00
20K
12.43 mi12:22:521:38:127:5525:38
8:16
+0:29
HALF
13.11 mi12:28:151:43:357:555:23
7:54
-0:22
25K
15.53 mi12:49:222:04:428:0221:07
8:43
+0:49
30K
18.64 mi13:15:262:30:468:0626:04
8:24
-0:19
20M
20.00 mi13:27:232:42:438:0911:57
8:48
+0:24
21M
21.00 mi13:36:242:51:448:119:01
9:01
+0:13
35K
21.75 mi13:42:222:57:428:115:58
7:59
-1:02
23M
23.00 mi13:52:293:07:498:1010:07
8:06
+0:07
24M
24.00 mi14:00:243:15:448:107:55
7:55
-0:11
40K
24.85 mi14:07:183:22:388:106:54
8:05
+0:10
25.2M
25.20 mi14:10:213:25:418:103:03
8:51
+0:46
FINISH
26.22 mi14:18:203:33:408:107:59
7:51
-1:00

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

7:47 /mi

Average Pace

8:09 /mi

Slowest Pace

9:01 /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

2:48:32

79% of race

Time at Steady Pace

45:08

21% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:09 /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 mi11:08:5624:167:4924:16
7:49
#15524
10K
6.21 mi11:33:0548:257:4824:09
7:47
#15425
15K
9.32 mi11:57:141:12:347:4824:09
7:47
#15316
20K
12.43 mi12:22:521:38:127:5525:38
8:16
#16029
HALF
13.11 mi12:28:151:43:357:555:23
7:54
#16045
25K
15.53 mi12:49:222:04:428:0221:07
8:43
#16782
30K
18.64 mi13:15:262:30:468:0626:04
8:24
#16636
20M
20.00 mi13:27:232:42:438:0911:57
8:48
#16713
21M
21.00 mi13:36:242:51:448:119:01
9:01
#16658
35K
21.75 mi13:42:222:57:428:115:58
7:59
#16540
23M
23.00 mi13:52:293:07:498:1010:07
8:06
#16302
24M
24.00 mi14:00:243:15:448:107:55
7:55
#16150
40K
24.85 mi14:07:183:22:388:106:54
8:05
#16016
25.2M
25.20 mi14:10:213:25:418:103:03
8:51
#15974
FINISH
26.22 mi14:18:203:33:408:107:59
7:51
#15892
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi155245015501515139(Top 52%)4833(Top 38%)4833(Top 271%)
10K6.21 mi3.10 mi15425+994977+384977+3815398(Top 53%)4947(Top 39%)4947(Top 277%)
15K9.32 mi3.11 mi15316+1094929+484929+4815139(Top 52%)4833(Top 38%)4833(Top 271%)
20K12.43 mi3.11 mi16029-7135373-4445373-44417809(Top 61%)6401(Top 51%)6401(Top 358%)
HALF13.11 mi0.68 mi16045-165390-175390-1716383(Top 56%)5571(Top 44%)5571(Top 312%)
25K15.53 mi2.42 mi16782-7375813-4235813-42319761(Top 68%)7527(Top 60%)7527(Top 421%)
30K18.64 mi3.11 mi16636+1465773+405773+4016215(Top 56%)5645(Top 45%)5645(Top 316%)
20M20.00 mi1.36 mi16713-775822-495822-4917965(Top 62%)6729(Top 53%)6729(Top 377%)
21M21.00 mi1.00 mi16658+555799+235799+2316236(Top 56%)5821(Top 46%)5821(Top 326%)
35K21.75 mi0.75 mi16540+1185745+545745+5414384(Top 50%)4858(Top 39%)4858(Top 272%)
23M23.00 mi1.25 mi16302+2385645+1005645+10013078(Top 45%)4213(Top 33%)4213(Top 236%)
24M24.00 mi1.00 mi16150+1525581+645581+6413195(Top 45%)4373(Top 35%)4373(Top 245%)
40K24.85 mi0.85 mi16016+1345526+555526+5513018(Top 45%)4343(Top 35%)4343(Top 243%)
25.2M25.20 mi0.35 mi15974+425511+155511+1513868(Top 48%)4843(Top 39%)4843(Top 271%)
FINISH26.22 mi1.02 mi15892+825479+325479+3214067(Top 48%)4955(Top 39%)4955(Top 277%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

15139

Females

4833

F45-49

4833

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15398

Females

4947

F45-49

4947

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

15139

Females

4833

F45-49

4833

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17809

Females

6401

F45-49

6401

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16383

Females

5571

F45-49

5571

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19761

Females

7527

F45-49

7527

25K→30K

15.5 - 18.6 mi

Top 56%
×9
+181ft-148ft

Overall

16215

Females

5645

F45-49

5645

30K→20M

18.6 - 20.0 mi

Top 62%
×5
+64ft-50ft

Overall

17965

Females

6729

F45-49

6729

20M→21M

20.0 - 21.0 mi

Top 56%
×8
+106ft-24ft

Overall

16236

Females

5821

F45-49

5821

21M→35K

21.0 - 21.8 mi

Top 50%
×7
+17ft-86ft

Overall

14384

Females

4858

F45-49

4858

35K→23M

21.8 - 23.0 mi

Top 45%
×5
+23ft-63ft

Overall

13078

Females

4213

F45-49

4213

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13195

Females

4373

F45-49

4373

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

13018

Females

4343

F45-49

4343

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1
+13ft-16ft

Overall

13868

Females

4843

F45-49

4843

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
×2
+22ft-21ft

Overall

14067

Females

4955

F45-49

4955

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1930*
Passed By
1170
Net Change
-368
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15524
5K → 10K299*200+99#15524#15425
10K → 15K263*154+109#15425#15316
15K → 20K46200-713#15316#16029
20K → HALF2541-16#16029#16045
HALF → 25K32200-737#16045#16782
25K → 30K264*118+146#16782#16636
30K → 20M59136-77#16636#16713
20M → 21M11661+55#16713#16658
21M → 35K1268+118#16658#16540
35K → 23M246*8+238#16540#16302
23M → 24M1586+152#16302#16150
24M → 40K14612+134#16150#16016
40K → 25.2M5412+42#16016#15974
25.2M → FINISH9614+82#15974#15892
TOTALS1930*1170-368

* 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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