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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sydney Asnis

Bib: 28545 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
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
27:14
3.11 mi
Rank: #21526
Start → 5K
27:14 | 8:46/mi
10K
53:44
6.21 mi
Rank: #21042 (+484)
5K → 10K
26:30 | 8:32/mi
15K
1:20:19
9.32 mi
Rank: #20845 (+197)
10K → 15K
26:35 | 8:34/mi
20K
1:47:43
12.43 mi
Rank: #20875 (-30)
15K → 20K
27:24 | 8:50/mi
HALF
1:53:42
13.11 mi
Rank: #20922 (-47)
20K → HALF
5:59 | 8:47/mi
25K
2:15:23
15.53 mi
Rank: #20914 (+8)
HALF → 25K
21:41 | 8:57/mi
30K
2:44:52
18.64 mi
Rank: #21035 (-121)
25K → 30K
29:29 | 9:30/mi
20M
2:58:07
20.00 mi
Rank: #21101 (-66)
30K → 20M
13:15 | 9:46/mi
21M
3:08:38
21.00 mi
Rank: #21201 (-100)
20M → 21M
10:31 | 10:31/mi
35K
3:15:52
21.75 mi
Rank: #21265 (-64)
21M → 35K
7:14 | 9:41/mi
23M
3:27:56
23.00 mi
Rank: #21273 (-8)
35K → 23M
12:04 | 9:39/mi
24M
3:37:20
24.00 mi
Rank: #21270 (+3)
23M → 24M
9:24 | 9:24/mi
40K
3:45:33
24.85 mi
Rank: #21268 (+2)
24M → 40K
8:13 | 9:37/mi
25.2M
3:49:01
25.20 mi
Rank: #21249 (+19)
40K → 25.2M
3:28 | 10:04/mi
FINISH
3:58:09
26.22 mi
Rank: #21218 (+31)
25.2M → FINISH
9:08 | 8:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:53:42
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time2:04:27
Pace9:30 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:4927:148:4627:14
8:46
-
10K
6.21 mi12:16:1953:448:3926:30
8:32
-0:14
15K
9.32 mi12:42:541:20:198:3826:35
8:34
+0:02
20K
12.43 mi13:10:181:47:438:4127:24
8:50
+0:16
HALF
13.11 mi13:16:171:53:428:415:59
8:47
-0:03
25K
15.53 mi13:37:582:15:238:4321:41
8:57
+0:10
30K
18.64 mi14:07:272:44:528:5129:29
9:30
+0:33
20M
20.00 mi14:20:422:58:078:5513:15
9:46
+0:16
21M
21.00 mi14:31:133:08:388:5910:31
10:31
+0:45
35K
21.75 mi14:38:273:15:529:017:14
9:41
-0:50
23M
23.00 mi14:50:313:27:569:0312:04
9:39
-0:02
24M
24.00 mi14:59:553:37:209:049:24
9:24
-0:15
40K
24.85 mi15:08:083:45:339:058:13
9:37
+0:13
25.2M
25.20 mi15:11:363:49:019:063:28
10:04
+0:27
FINISH
26.22 mi15:20:443:58:099:069:08
8:58
-1:06

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

8:32 /mi

Average Pace

9:05 /mi

Slowest Pace

10:31 /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

2:24:31

61% of race

Time at Steady Pace

1:06:24

28% of race

Time at Slower Pace

27:14

11% of race

Average Pace: 9:05 /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 mi11:49:4927:148:4627:14
8:46
#21526
10K
6.21 mi12:16:1953:448:3926:30
8:32
#21042
15K
9.32 mi12:42:541:20:198:3826:35
8:34
#20845
20K
12.43 mi13:10:181:47:438:4127:24
8:50
#20875
HALF
13.11 mi13:16:171:53:428:415:59
8:47
#20922
25K
15.53 mi13:37:582:15:238:4321:41
8:57
#20914
30K
18.64 mi14:07:272:44:528:5129:29
9:30
#21035
20M
20.00 mi14:20:422:58:078:5513:15
9:46
#21101
21M
21.00 mi14:31:133:08:388:5910:31
10:31
#21201
35K
21.75 mi14:38:273:15:529:017:14
9:41
#21265
23M
23.00 mi14:50:313:27:569:0312:04
9:39
#21273
24M
24.00 mi14:59:553:37:209:049:24
9:24
#21270
40K
24.85 mi15:08:083:45:339:058:13
9:37
#21268
25.2M
25.20 mi15:11:363:49:019:063:28
10:04
#21249
FINISH
26.22 mi15:20:443:58:099:069:08
8:58
#21218
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 mi215268461846120454(Top 70%)7822(Top 62%)7822(Top 137%)
10K6.21 mi3.10 mi21042+4848171+2908171+29020516(Top 71%)7868(Top 63%)7868(Top 138%)
15K9.32 mi3.11 mi20845+1978055+1168055+11620454(Top 70%)7822(Top 62%)7822(Top 137%)
20K12.43 mi3.11 mi20875-308086-318086-3121076(Top 73%)8178(Top 65%)8178(Top 143%)
HALF13.11 mi0.68 mi20922-478115-298115-2921736(Top 75%)8499(Top 68%)8499(Top 149%)
25K15.53 mi2.42 mi20914+88120-58120-520926(Top 72%)8133(Top 65%)8133(Top 142%)
30K18.64 mi3.11 mi21035-1218201-818201-8121611(Top 74%)8575(Top 68%)8575(Top 150%)
20M20.00 mi1.36 mi21101-668244-438244-4321899(Top 75%)8795(Top 70%)8795(Top 154%)
21M21.00 mi1.00 mi21201-1008298-548298-5422019(Top 76%)8900(Top 71%)8900(Top 156%)
35K21.75 mi0.75 mi21265-648341-438341-4322278(Top 77%)9087(Top 72%)9087(Top 159%)
23M23.00 mi1.25 mi21273-88350-98350-921070(Top 73%)8504(Top 68%)8504(Top 149%)
24M24.00 mi1.00 mi21270+38366-168366-1621008(Top 72%)8546(Top 68%)8546(Top 150%)
40K24.85 mi0.85 mi21268+28379-138379-1320785(Top 72%)8470(Top 67%)8470(Top 148%)
25.2M25.20 mi0.35 mi21249+198373+68373+619643(Top 68%)7898(Top 63%)7898(Top 138%)
FINISH26.22 mi1.02 mi21218+318359+148359+1420385(Top 70%)8278(Top 66%)8278(Top 145%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20454

Females

7822

F18-39

7822

5K→10K

3.1 - 6.2 mi

Top 71%
×5
+79ft-138ft

Overall

20516

Females

7868

F18-39

7868

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20454

Females

7822

F18-39

7822

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21076

Females

8178

F18-39

8178

20K→HALF

12.4 - 13.1 mi

Top 75%
×2
+19ft-37ft

Overall

21736

Females

8499

F18-39

8499

HALF→25K

13.1 - 15.5 mi

Top 72%
×4
+66ft-88ft

Overall

20926

Females

8133

F18-39

8133

25K→30K

15.5 - 18.6 mi

Top 74%
×9
+181ft-148ft

Overall

21611

Females

8575

F18-39

8575

30K→20M

18.6 - 20.0 mi

Top 75%
×5
+64ft-50ft

Overall

21899

Females

8795

F18-39

8795

20M→21M

20.0 - 21.0 mi

Top 76%
×8
+106ft-24ft

Overall

22019

Females

8900

F18-39

8900

21M→35K

21.0 - 21.8 mi

Top 77%
×7
+17ft-86ft

Overall

22278

Females

9087

F18-39

9087

35K→23M

21.8 - 23.0 mi

Top 73%
×5
+23ft-63ft

Overall

21070

Females

8504

F18-39

8504

23M→24M

23.0 - 24.0 mi

Top 72%
×6
+12ft-82ft

Overall

21008

Females

8546

F18-39

8546

24M→40K

24.0 - 24.9 mi

Top 72%
×1
+6ft-20ft

Overall

20785

Females

8470

F18-39

8470

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19643

Females

7898

F18-39

7898

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20385

Females

8278

F18-39

8278

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1782*
Passed By
1427
Net Change
+308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21526
5K → 10K628*144+484#21526#21042
10K → 15K301*104+197#21042#20845
15K → 20K165195-30#20845#20875
20K → HALF1562-47#20875#20922
HALF → 25K125117+8#20922#20914
25K → 30K126200-121#20914#21035
30K → 20M64130-66#21035#21101
20M → 21M45145-100#21101#21201
21M → 35K3296-64#21201#21265
35K → 23M7078-8#21265#21273
23M → 24M6057+3#21273#21270
24M → 40K4947+2#21270#21268
40K → 25.2M3112+19#21268#21249
25.2M → FINISH7140+31#21249#21218
TOTALS1782*1427+308

* 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

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OTQ

Olympic Trials Qualifying analysis available

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