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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Annika Rollock

Bib: 14296 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 30%
Gender (Female)
#0 / 12578
Top 13%
Age Group (F18-39)
#0 / 5716
Top 25%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Annika

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 · 6:54/mi at mile 3.1

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
21:27
3.11 mi
Rank: #7809
Start → 5K
21:27 | 6:55/mi
10K
43:02
6.21 mi
Rank: #8037 (-228)
5K → 10K
21:35 | 6:57/mi
15K
1:04:46
9.32 mi
Rank: #8201 (-164)
10K → 15K
21:44 | 7:00/mi
20K
1:26:26
12.43 mi
Rank: #8063 (+138)
15K → 20K
21:40 | 6:59/mi
HALF
1:31:12
13.11 mi
Rank: #8081 (-18)
20K → HALF
4:46 | 7:00/mi
25K
1:48:11
15.53 mi
Rank: #7911 (+170)
HALF → 25K
16:59 | 7:01/mi
30K
2:10:40
18.64 mi
Rank: #7766 (+145)
25K → 30K
22:29 | 7:15/mi
20M
2:21:14
20.00 mi
Rank: #7961 (-195)
30K → 20M
10:34 | 7:47/mi
21M
2:30:06
21.00 mi
Rank: #8303 (-342)
20M → 21M
8:52 | 8:52/mi
35K
2:35:53
21.75 mi
Rank: #8425 (-122)
21M → 35K
5:47 | 7:44/mi
23M
2:46:14
23.00 mi
Rank: #8738 (-313)
35K → 23M
10:21 | 8:17/mi
24M
2:53:49
24.00 mi
Rank: #8793 (-55)
23M → 24M
7:35 | 7:35/mi
40K
3:00:23
24.85 mi
Rank: #8810 (-17)
24M → 40K
6:34 | 7:41/mi
25.2M
3:03:22
25.20 mi
Rank: #8841 (-31)
40K → 25.2M
2:59 | 8:40/mi
FINISH
3:10:36
26.22 mi
Rank: #8769 (+72)
25.2M → FINISH
7:14 | 7:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:31:12
Pace6:58 /mi
2nd Half
Distance13.11 mi
Time1:39:24
Pace7:35 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2021:276:5521:27
6:55
-
10K
6.21 mi11:12:5543:026:5621:35
6:57
+0:02
15K
9.32 mi11:34:391:04:466:5721:44
7:00
+0:03
20K
12.43 mi11:56:191:26:266:5821:40
6:59
-0:01
HALF
13.11 mi12:01:051:31:126:584:46
7:00
+0:01
25K
15.53 mi12:18:041:48:116:5816:59
7:01
+0:01
30K
18.64 mi12:40:332:10:407:0122:29
7:15
+0:14
20M
20.00 mi12:51:072:21:147:0410:34
7:47
+0:32
21M
21.00 mi12:59:592:30:067:098:52
8:52
+1:05
35K
21.75 mi13:05:462:35:537:115:47
7:44
-1:08
23M
23.00 mi13:16:072:46:147:1410:21
8:17
+0:33
24M
24.00 mi13:23:422:53:497:157:35
7:35
-0:42
40K
24.85 mi13:30:163:00:237:166:34
7:41
+0:06
25.2M
25.20 mi13:33:153:03:227:172:59
8:40
+0:59
FINISH
26.22 mi13:40:293:10:367:177:14
7:06
-1:34

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

6:55 /mi

Average Pace

7:16 /mi

Slowest Pace

8:52 /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

21:27

11% of race

Time at Steady Pace

1:56:27

61% of race

Time at Slower Pace

52:42

28% of race

Average Pace: 7:16 /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 mi10:51:2021:276:5521:27
6:55
#7809
10K
6.21 mi11:12:5543:026:5621:35
6:57
#8037
15K
9.32 mi11:34:391:04:466:5721:44
7:00
#8201
20K
12.43 mi11:56:191:26:266:5821:40
6:59
#8063
HALF
13.11 mi12:01:051:31:126:584:46
7:00
#8081
25K
15.53 mi12:18:041:48:116:5816:59
7:01
#7911
30K
18.64 mi12:40:332:10:407:0122:29
7:15
#7766
20M
20.00 mi12:51:072:21:147:0410:34
7:47
#7961
21M
21.00 mi12:59:592:30:067:098:52
8:52
#8303
35K
21.75 mi13:05:462:35:537:115:47
7:44
#8425
23M
23.00 mi13:16:072:46:147:1410:21
8:17
#8738
24M
24.00 mi13:23:422:53:497:157:35
7:35
#8793
40K
24.85 mi13:30:163:00:237:166:34
7:41
#8810
25.2M
25.20 mi13:33:153:03:227:172:59
8:40
#8841
FINISH
26.22 mi13:40:293:10:367:177:14
7:06
#8769
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 mi7809101310138564(Top 30%)1322(Top 11%)1322(Top 23%)
10K6.21 mi3.10 mi8037-2281097-841097-848304(Top 29%)1204(Top 10%)1204(Top 21%)
15K9.32 mi3.11 mi8201-1641173-761173-768564(Top 30%)1322(Top 11%)1322(Top 23%)
20K12.43 mi3.11 mi8063+1381128+451128+457684(Top 26%)1036(Top 8%)1036(Top 18%)
HALF13.11 mi0.68 mi8081-181130-21130-28688(Top 30%)1375(Top 11%)1375(Top 24%)
25K15.53 mi2.42 mi7911+1701082+481082+487436(Top 26%)1015(Top 8%)1015(Top 18%)
30K18.64 mi3.11 mi7766+1451064+181064+187661(Top 26%)1236(Top 10%)1236(Top 22%)
20M20.00 mi1.36 mi7961-1951165-1011165-10111185(Top 39%)2976(Top 24%)2976(Top 52%)
21M21.00 mi1.00 mi8303-3421316-1511316-15115368(Top 53%)5327(Top 42%)5327(Top 93%)
35K21.75 mi0.75 mi8425-1221387-711387-7112542(Top 43%)3816(Top 30%)3816(Top 67%)
23M23.00 mi1.25 mi8738-3131566-1791566-17914262(Top 49%)4840(Top 38%)4840(Top 85%)
24M24.00 mi1.00 mi8793-551605-391605-3910747(Top 37%)3031(Top 24%)3031(Top 53%)
40K24.85 mi0.85 mi8810-171646-411646-4110167(Top 35%)2813(Top 22%)2813(Top 49%)
25.2M25.20 mi0.35 mi8841-311677-311677-3112591(Top 43%)4123(Top 33%)4123(Top 72%)
FINISH26.22 mi1.02 mi8769+721667+101667+108360(Top 29%)2074(Top 16%)2074(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21
+97ft-345ft

Overall

8564

Females

1322

F18-39

1322

5K→10K

3.1 - 6.2 mi

Top 29%
×5
+79ft-138ft

Overall

8304

Females

1204

F18-39

1204

10K→15K

6.2 - 9.3 mi

Top 30%
×3
+67ft-78ft

Overall

8564

Females

1322

F18-39

1322

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7684

Females

1036

F18-39

1036

20K→HALF

12.4 - 13.1 mi

Top 30%
×2
+19ft-37ft

Overall

8688

Females

1375

F18-39

1375

HALF→25K

13.1 - 15.5 mi

Top 26%
×4
+66ft-88ft

Overall

7436

Females

1015

F18-39

1015

25K→30K

15.5 - 18.6 mi

Top 26%
×9
+181ft-148ft

Overall

7661

Females

1236

F18-39

1236

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11185

Females

2976

F18-39

2976

20M→21M

20.0 - 21.0 mi

Top 53%
×8
+106ft-24ft

Overall

15368

Females

5327

F18-39

5327

21M→35K

21.0 - 21.8 mi

Top 43%
×7
+17ft-86ft

Overall

12542

Females

3816

F18-39

3816

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14262

Females

4840

F18-39

4840

23M→24M

23.0 - 24.0 mi

Top 37%
×6
+12ft-82ft

Overall

10747

Females

3031

F18-39

3031

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10167

Females

2813

F18-39

2813

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1
+13ft-16ft

Overall

12591

Females

4123

F18-39

4123

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
×2
+22ft-21ft

Overall

8360

Females

2074

F18-39

2074

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1175*
Passed By
1612
Net Change
-960
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7809
5K → 10K128200-228#7809#8037
10K → 15K78200-164#8037#8201
15K → 20K201*63+138#8201#8063
20K → HALF1634-18#8063#8081
HALF → 25K203*33+170#8081#7911
25K → 30K219*74+145#7911#7766
30K → 20M31200-195#7766#7961
20M → 21M12200-342#7961#8303
21M → 35K24146-122#8303#8425
35K → 23M32200-313#8425#8738
23M → 24M53108-55#8738#8793
24M → 40K5976-17#8793#8810
40K → 25.2M2051-31#8810#8841
25.2M → FINISH9927+72#8841#8769
TOTALS1175*1612-960

* 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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