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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Naruwan Kamrati

Bib: 22036 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 49%
Age Group (F45-49)
#0 / 1786
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
26:26
3.11 mi
Rank: #20132
Start → 5K
26:26 | 8:31/mi
10K
52:47
6.21 mi
Rank: #20147 (-15)
5K → 10K
26:21 | 8:29/mi
15K
1:19:14
9.32 mi
Rank: #20143 (+4)
10K → 15K
26:27 | 8:31/mi
20K
1:46:16
12.43 mi
Rank: #20194 (-51)
15K → 20K
27:02 | 8:43/mi
HALF
1:52:06
13.11 mi
Rank: #20208 (-14)
20K → HALF
5:50 | 8:34/mi
25K
2:13:01
15.53 mi
Rank: #20076 (+132)
HALF → 25K
20:55 | 8:38/mi
30K
2:41:01
18.64 mi
Rank: #19968 (+108)
25K → 30K
28:00 | 9:01/mi
20M
2:52:58
20.00 mi
Rank: #19836 (+132)
30K → 20M
11:57 | 8:48/mi
21M
3:02:32
21.00 mi
Rank: #19758 (+78)
20M → 21M
9:34 | 9:34/mi
35K
3:08:54
21.75 mi
Rank: #19690 (+68)
21M → 35K
6:22 | 8:31/mi
23M
3:19:44
23.00 mi
Rank: #19510 (+180)
35K → 23M
10:50 | 8:40/mi
24M
3:28:05
24.00 mi
Rank: #19364 (+146)
23M → 24M
8:21 | 8:21/mi
40K
3:35:17
24.85 mi
Rank: #19208 (+156)
24M → 40K
7:12 | 8:26/mi
25.2M
3:38:36
25.20 mi
Rank: #19189 (+19)
40K → 25.2M
3:19 | 9:38/mi
FINISH
3:47:08
26.22 mi
Rank: #19110 (+79)
25.2M → FINISH
8:32 | 8:23/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
Time1:52:06
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time1:55:02
Pace8:47 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:5526:268:3126:26
8:31
-
10K
6.21 mi11:54:1652:478:3026:21
8:29
-0:02
15K
9.32 mi12:20:431:19:148:3126:27
8:31
+0:02
20K
12.43 mi12:47:451:46:168:3427:02
8:43
+0:12
HALF
13.11 mi12:53:351:52:068:345:50
8:34
-0:09
25K
15.53 mi13:14:302:13:018:3420:55
8:38
+0:04
30K
18.64 mi13:42:302:41:018:3928:00
9:01
+0:23
20M
20.00 mi13:54:272:52:588:3911:57
8:48
-0:13
21M
21.00 mi14:04:013:02:328:429:34
9:34
+0:46
35K
21.75 mi14:10:233:08:548:426:22
8:31
-1:03
23M
23.00 mi14:21:133:19:448:4210:50
8:40
+0:09
24M
24.00 mi14:29:343:28:058:418:21
8:21
-0:19
40K
24.85 mi14:36:463:35:178:407:12
8:26
+0:05
25.2M
25.20 mi14:40:053:38:368:413:19
9:38
+1:12
FINISH
26.22 mi14:48:373:47:088:418:32
8:23
-1:15

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

8:21 /mi

Average Pace

8:40 /mi

Slowest Pace

9:38 /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

3:34:15

94% of race

Time at Steady Pace

12:53

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:40 /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 mi11:27:5526:268:3126:26
8:31
#20132
10K
6.21 mi11:54:1652:478:3026:21
8:29
#20147
15K
9.32 mi12:20:431:19:148:3126:27
8:31
#20143
20K
12.43 mi12:47:451:46:168:3427:02
8:43
#20194
HALF
13.11 mi12:53:351:52:068:345:50
8:34
#20208
25K
15.53 mi13:14:302:13:018:3420:55
8:38
#20076
30K
18.64 mi13:42:302:41:018:3928:00
9:01
#19968
20M
20.00 mi13:54:272:52:588:3911:57
8:48
#19836
21M
21.00 mi14:04:013:02:328:429:34
9:34
#19758
35K
21.75 mi14:10:233:08:548:426:22
8:31
#19690
23M
23.00 mi14:21:133:19:448:4210:50
8:40
#19510
24M
24.00 mi14:29:343:28:058:418:21
8:21
#19364
40K
24.85 mi14:36:463:35:178:407:12
8:26
#19208
25.2M
25.20 mi14:40:053:38:368:413:19
9:38
#19189
FINISH
26.22 mi14:48:373:47:088:418:32
8:23
#19110
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 mi201327702770220250(Top 70%)7726(Top 61%)7726(Top 433%)
10K6.21 mi3.10 mi20147-157685+177685+1720248(Top 70%)7725(Top 61%)7725(Top 433%)
15K9.32 mi3.11 mi20143+47689-47689-420250(Top 70%)7726(Top 61%)7726(Top 433%)
20K12.43 mi3.11 mi20194-517733-447733-4420449(Top 70%)7863(Top 63%)7863(Top 440%)
HALF13.11 mi0.68 mi20208-147741-87741-820605(Top 71%)7905(Top 63%)7905(Top 443%)
25K15.53 mi2.42 mi20076+1327676+657676+6519331(Top 67%)7313(Top 58%)7313(Top 409%)
30K18.64 mi3.11 mi19968+1087632+447632+4419642(Top 68%)7559(Top 60%)7559(Top 423%)
20M20.00 mi1.36 mi19836+1327587+457587+4517989(Top 62%)6753(Top 54%)6753(Top 378%)
21M21.00 mi1.00 mi19758+787563+247563+2418817(Top 65%)7229(Top 57%)7229(Top 405%)
35K21.75 mi0.75 mi19690+687533+307533+3017678(Top 61%)6727(Top 53%)6727(Top 377%)
23M23.00 mi1.25 mi19510+1807460+737460+7316688(Top 58%)6256(Top 50%)6256(Top 350%)
24M24.00 mi1.00 mi19364+1467397+637397+6316071(Top 55%)5958(Top 47%)5958(Top 334%)
40K24.85 mi0.85 mi19208+1567329+687329+6815241(Top 53%)5574(Top 44%)5574(Top 312%)
25.2M25.20 mi0.35 mi19189+197320+97320+917955(Top 62%)7018(Top 56%)7018(Top 393%)
FINISH26.22 mi1.02 mi19110+797294+267294+2617498(Top 60%)6784(Top 54%)6784(Top 380%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20250

Females

7726

F45-49

7726

5K→10K

3.1 - 6.2 mi

Top 70%
×5
+79ft-138ft

Overall

20248

Females

7725

F45-49

7725

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20250

Females

7726

F45-49

7726

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20449

Females

7863

F45-49

7863

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20605

Females

7905

F45-49

7905

HALF→25K

13.1 - 15.5 mi

Top 67%
×4
+66ft-88ft

Overall

19331

Females

7313

F45-49

7313

25K→30K

15.5 - 18.6 mi

Top 68%
×9
+181ft-148ft

Overall

19642

Females

7559

F45-49

7559

30K→20M

18.6 - 20.0 mi

Top 62%
×5
+64ft-50ft

Overall

17989

Females

6753

F45-49

6753

20M→21M

20.0 - 21.0 mi

Top 65%
×8
+106ft-24ft

Overall

18817

Females

7229

F45-49

7229

21M→35K

21.0 - 21.8 mi

Top 61%
×7
+17ft-86ft

Overall

17678

Females

6727

F45-49

6727

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16688

Females

6256

F45-49

6256

23M→24M

23.0 - 24.0 mi

Top 55%
×6
+12ft-82ft

Overall

16071

Females

5958

F45-49

5958

24M→40K

24.0 - 24.9 mi

Top 53%
×1
+6ft-20ft

Overall

15241

Females

5574

F45-49

5574

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1
+13ft-16ft

Overall

17955

Females

7018

F45-49

7018

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
×2
+22ft-21ft

Overall

17498

Females

6784

F45-49

6784

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1949*
Passed By
912
Net Change
+1022
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20132
5K → 10K200200-15#20132#20147
10K → 15K187183+4#20147#20143
15K → 20K137188-51#20143#20194
20K → HALF2236-14#20194#20208
HALF → 25K17846+132#20208#20076
25K → 30K224*116+108#20076#19968
30K → 20M15422+132#19968#19836
20M → 21M12143+78#19836#19758
21M → 35K8416+68#19758#19690
35K → 23M1866+180#19690#19510
23M → 24M1559+146#19510#19364
24M → 40K1626+156#19364#19208
40K → 25.2M3819+19#19208#19189
25.2M → FINISH10122+79#19189#19110
TOTALS1949*912+1022

* 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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