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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tolgonai Shaaeva

Bib: 25628 •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
Top 47%
Masters (Masters Women)
#0 / 6862
Top 34%
Age Group (F60-64)
#0 / 782
Top 6%
Race Day Weather
51°/41°F
overcast clouds
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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
24:03
3.11 mi
Rank: #14943
Start → 5K
24:03 | 7:45/mi
10K
48:01
6.21 mi
Rank: #14876 (+67)
5K → 10K
23:58 | 7:43/mi
15K
1:12:53
9.32 mi
Rank: #15594 (-718)
10K → 15K
24:52 | 8:01/mi
20K
1:38:15
12.43 mi
Rank: #16061 (-467)
15K → 20K
25:22 | 8:10/mi
HALF
1:43:45
13.11 mi
Rank: #16155 (-94)
20K → HALF
5:30 | 8:05/mi
25K
2:03:19
15.53 mi
Rank: #16099 (+56)
HALF → 25K
19:34 | 8:05/mi
30K
2:30:01
18.64 mi
Rank: #16332 (-233)
25K → 30K
26:42 | 8:36/mi
20M
2:41:45
20.00 mi
Rank: #16381 (-49)
30K → 20M
11:44 | 8:39/mi
21M
2:50:58
21.00 mi
Rank: #16400 (-19)
20M → 21M
9:13 | 9:13/mi
35K
2:56:57
21.75 mi
Rank: #16296 (+104)
21M → 35K
5:59 | 8:00/mi
23M
3:08:08
23.00 mi
Rank: #16395 (-99)
35K → 23M
11:11 | 8:57/mi
24M
3:16:47
24.00 mi
Rank: #16458 (-63)
23M → 24M
8:39 | 8:39/mi
40K
3:24:20
24.85 mi
Rank: #16475 (-17)
24M → 40K
7:33 | 8:50/mi
25.2M
3:27:54
25.20 mi
Rank: #16581 (-106)
40K → 25.2M
3:34 | 10:21/mi
FINISH
3:36:58
26.22 mi
Rank: #16735 (-154)
25.2M → FINISH
9:04 | 8:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:45
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:53:13
Pace8:39 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:5224:037:4524:03
7:45
-
10K
6.21 mi11:53:5048:017:4423:58
7:43
-0:02
15K
9.32 mi12:18:421:12:537:5024:52
8:01
+0:18
20K
12.43 mi12:44:041:38:157:5525:22
8:10
+0:09
HALF
13.11 mi12:49:341:43:457:555:30
8:05
-0:05
25K
15.53 mi13:09:082:03:197:5719:34
8:05
0:00
30K
18.64 mi13:35:502:30:018:0326:42
8:36
+0:31
20M
20.00 mi13:47:342:41:458:0611:44
8:39
+0:03
21M
21.00 mi13:56:472:50:588:099:13
9:13
+0:34
35K
21.75 mi14:02:462:56:578:095:59
8:00
-1:13
23M
23.00 mi14:13:573:08:088:1111:11
8:57
+0:57
24M
24.00 mi14:22:363:16:478:128:39
8:39
-0:18
40K
24.85 mi14:30:093:24:208:147:33
8:50
+0:11
25.2M
25.20 mi14:33:433:27:548:163:34
10:21
+1:31
FINISH
26.22 mi14:42:473:36:588:179:04
8:54
-1:27

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

7:43 /mi

Average Pace

8:17 /mi

Slowest Pace

10:21 /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

2:09:18

60% of race

Time at Steady Pace

1:03:42

29% of race

Time at Slower Pace

23:58

11% of race

Average Pace: 8:16 /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 mi11:29:5224:037:4524:03
7:45
#14943
10K
6.21 mi11:53:5048:017:4423:58
7:43
#14876
15K
9.32 mi12:18:421:12:537:5024:52
8:01
#15594
20K
12.43 mi12:44:041:38:157:5525:22
8:10
#16061
HALF
13.11 mi12:49:341:43:457:555:30
8:05
#16155
25K
15.53 mi13:09:082:03:197:5719:34
8:05
#16099
30K
18.64 mi13:35:502:30:018:0326:42
8:36
#16332
20M
20.00 mi13:47:342:41:458:0611:44
8:39
#16381
21M
21.00 mi13:56:472:50:588:099:13
9:13
#16400
35K
21.75 mi14:02:462:56:578:095:59
8:00
#16296
23M
23.00 mi14:13:573:08:088:1111:11
8:57
#16395
24M
24.00 mi14:22:363:16:478:128:39
8:39
#16458
40K
24.85 mi14:30:093:24:208:147:33
8:50
#16475
25.2M
25.20 mi14:33:433:27:548:163:34
10:21
#16581
FINISH
26.22 mi14:42:473:36:588:179:04
8:54
#16735
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi149434654465417068(Top 59%)5948(Top 47%)5948(Top 761%)
10K6.21 mi3.10 mi14876+674634+204634+2014909(Top 51%)4644(Top 37%)4644(Top 594%)
15K9.32 mi3.11 mi15594-7185097-4635097-46317068(Top 59%)5948(Top 47%)5948(Top 761%)
20K12.43 mi3.11 mi16061-4675389-2925389-29217278(Top 60%)6095(Top 48%)6095(Top 779%)
HALF13.11 mi0.68 mi16155-945447-585447-5817612(Top 61%)6259(Top 50%)6259(Top 800%)
25K15.53 mi2.42 mi16099+565423+245423+2415932(Top 55%)5390(Top 43%)5390(Top 689%)
30K18.64 mi3.11 mi16332-2335603-1805603-18017449(Top 60%)6367(Top 51%)6367(Top 814%)
20M20.00 mi1.36 mi16381-495640-375640-3717029(Top 59%)6215(Top 49%)6215(Top 795%)
21M21.00 mi1.00 mi16400-195670-305670-3017252(Top 59%)6401(Top 51%)6401(Top 819%)
35K21.75 mi0.75 mi16296+1045627+435627+4314544(Top 50%)4948(Top 39%)4948(Top 633%)
23M23.00 mi1.25 mi16395-995702-755702-7518197(Top 63%)7056(Top 56%)7056(Top 902%)
24M24.00 mi1.00 mi16458-635753-515753-5117766(Top 61%)6866(Top 55%)6866(Top 878%)
40K24.85 mi0.85 mi16475-175790-375790-3717569(Top 61%)6815(Top 54%)6815(Top 871%)
25.2M25.20 mi0.35 mi16581-1065857-675857-6720594(Top 71%)8349(Top 66%)8349(Top 1068%)
FINISH26.22 mi1.02 mi16735-1545960-1035960-10320084(Top 69%)8113(Top 65%)8113(Top 1037%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17068

Females

5948

F60-64

5948

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14909

Females

4644

F60-64

4644

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17068

Females

5948

F60-64

5948

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17278

Females

6095

F60-64

6095

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17612

Females

6259

F60-64

6259

HALF→25K

13.1 - 15.5 mi

Top 55%
×4
+66ft-88ft

Overall

15932

Females

5390

F60-64

5390

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17449

Females

6367

F60-64

6367

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17029

Females

6215

F60-64

6215

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17252

Females

6401

F60-64

6401

21M→35K

21.0 - 21.8 mi

Top 50%
×7
+17ft-86ft

Overall

14544

Females

4948

F60-64

4948

35K→23M

21.8 - 23.0 mi

Top 63%
×5
+23ft-63ft

Overall

18197

Females

7056

F60-64

7056

23M→24M

23.0 - 24.0 mi

Top 61%
×6
+12ft-82ft

Overall

17766

Females

6866

F60-64

6866

24M→40K

24.0 - 24.9 mi

Top 61%
×1
+6ft-20ft

Overall

17569

Females

6815

F60-64

6815

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1
+13ft-16ft

Overall

20594

Females

8349

F60-64

8349

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

20084

Females

8113

F60-64

8113

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1194*
Passed By
1921
Net Change
-1792
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14943
5K → 10K267*200+67#14943#14876
10K → 15K49200-718#14876#15594
15K → 20K73200-467#15594#16061
20K → HALF11105-94#16061#16155
HALF → 25K177121+56#16155#16099
25K → 30K125200-233#16099#16332
30K → 20M68117-49#16332#16381
20M → 21M85104-19#16381#16400
21M → 35K11814+104#16400#16296
35K → 23M66165-99#16296#16395
23M → 24M51114-63#16395#16458
24M → 40K6986-17#16458#16475
40K → 25.2M10116-106#16475#16581
25.2M → FINISH25179-154#16581#16735
TOTALS1194*1921-1792

* 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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