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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jiranuch Volstrup

Bib: 32203 β€’F β€’Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F40-44)
#0 / 1737
Race Day Weather
51Β°/41Β°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
29:10
3.11 mi
Rank: #24107
Start β†’ 5K
29:10 | 9:24/mi
10K
58:08
6.21 mi
Rank: #24098 (+9)
5K β†’ 10K
28:58 | 9:20/mi
15K
1:27:36
9.32 mi
Rank: #24222 (-124)
10K β†’ 15K
29:28 | 9:30/mi
20K
1:58:43
12.43 mi
Rank: #24482 (-260)
15K β†’ 20K
31:07 | 10:01/mi
HALF
2:05:29
13.11 mi
Rank: #24544 (-62)
20K β†’ HALF
6:46 | 9:56/mi
25K
2:30:54
15.53 mi
Rank: #24684 (-140)
HALF β†’ 25K
25:25 | 10:29/mi
30K
3:05:07
18.64 mi
Rank: #24819 (-135)
25K β†’ 30K
34:13 | 11:01/mi
20M
3:22:08
20.00 mi
Rank: #25060 (-241)
30K β†’ 20M
17:01 | 12:32/mi
21M
3:33:23
21.00 mi
Rank: #24977 (+83)
20M β†’ 21M
11:15 | 11:15/mi
35K
3:40:36
21.75 mi
Rank: #24870 (+107)
21M β†’ 35K
7:13 | 9:39/mi
23M
3:53:31
23.00 mi
Rank: #24773 (+97)
35K β†’ 23M
12:55 | 10:20/mi
24M
4:03:27
24.00 mi
Rank: #24695 (+78)
23M β†’ 24M
9:56 | 9:56/mi
40K
4:12:23
24.85 mi
Rank: #24619 (+76)
24M β†’ 40K
8:56 | 10:27/mi
25.2M
4:16:11
25.20 mi
Rank: #24588 (+31)
40K β†’ 25.2M
3:48 | 11:02/mi
FINISH
4:26:05
26.22 mi
Rank: #24522 (+66)
25.2M β†’ FINISH
9:54 | 9:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:05:29
Pace9:35 /mi
2nd Half
Distance13.11 mi
Time2:20:36
Pace10:44 /mi
πŸ“ŠPositive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:4129:109:2429:10
9:24
-
10K
6.21 mi12:27:3958:089:2228:58
9:20
-0:04
15K
9.32 mi12:57:071:27:369:2429:28
9:30
+0:10
20K
12.43 mi13:28:141:58:439:3431:07
10:01
+0:31
HALF
13.11 mi13:35:002:05:299:356:46
9:56
-0:05
25K
15.53 mi14:00:252:30:549:4325:25
10:29
+0:33
30K
18.64 mi14:34:383:05:079:5634:13
11:01
+0:32
20M
20.00 mi14:51:393:22:0810:0717:01
12:32
+1:31
21M
21.00 mi15:02:543:33:2310:1011:15
11:15
-1:17
35K
21.75 mi15:10:073:40:3610:097:13
9:39
-1:36
23M
23.00 mi15:23:023:53:3110:1012:55
10:20
+0:41
24M
24.00 mi15:32:584:03:2710:099:56
9:56
-0:24
40K
24.85 mi15:41:544:12:2310:108:56
10:27
+0:31
25.2M
25.20 mi15:45:424:16:1110:103:48
11:02
+0:35
FINISH
26.22 mi15:55:364:26:0510:109:54
9:43
-1:19

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:20 /mi

Average Pace

10:09 /mi

Slowest Pace

12:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:27:36

33% of race

Time at Steady Pace

1:17:51

29% of race

Time at Slower Pace

1:40:38

38% of race

Average Pace: 10:09 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:58:4129:109:2429:10
9:24
#24107
10K
6.21 mi12:27:3958:089:2228:58
9:20
#24098
15K
9.32 mi12:57:071:27:369:2429:28
9:30
#24222
20K
12.43 mi13:28:141:58:439:3431:07
10:01
#24482
HALF
13.11 mi13:35:002:05:299:356:46
9:56
#24544
25K
15.53 mi14:00:252:30:549:4325:25
10:29
#24684
30K
18.64 mi14:34:383:05:079:5634:13
11:01
#24819
20M
20.00 mi14:51:393:22:0810:0717:01
12:32
#25060
21M
21.00 mi15:02:543:33:2310:1011:15
11:15
#24977
35K
21.75 mi15:10:073:40:3610:097:13
9:39
#24870
23M
23.00 mi15:23:023:53:3110:1012:55
10:20
#24773
24M
24.00 mi15:32:584:03:2710:099:56
9:56
#24695
40K
24.85 mi15:41:544:12:2310:108:56
10:27
#24619
25.2M
25.20 mi15:45:424:16:1110:103:48
11:02
#24588
FINISH
26.22 mi15:55:364:26:0510:109:54
9:43
#24522
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi241079723972324389(Top 84%)9861(Top 78%)9861(Top 568%)
10K6.21 mi3.10 mi24098+99703+209703+2024042(Top 83%)9684(Top 77%)9684(Top 558%)
15K9.32 mi3.11 mi24222-1249757-549757-5424389(Top 84%)9861(Top 78%)9861(Top 568%)
20K12.43 mi3.11 mi24482-2609906-1499906-14925083(Top 86%)10236(Top 81%)10236(Top 589%)
HALF13.11 mi0.68 mi24544-629938-329938-3225515(Top 88%)10496(Top 83%)10496(Top 604%)
25K15.53 mi2.42 mi24684-14010025-8710025-8725413(Top 88%)10474(Top 83%)10474(Top 603%)
30K18.64 mi3.11 mi24819-13510117-9210117-9225366(Top 87%)10558(Top 84%)10558(Top 608%)
20M20.00 mi1.36 mi25060-24110278-16110278-16126991(Top 93%)11502(Top 91%)11502(Top 662%)
21M21.00 mi1.00 mi24977+8310240+3810240+3823663(Top 82%)9792(Top 78%)9792(Top 564%)
35K21.75 mi0.75 mi24870+10710192+4810192+4822237(Top 77%)9079(Top 72%)9079(Top 523%)
23M23.00 mi1.25 mi24773+9710161+3110161+3122967(Top 79%)9502(Top 76%)9502(Top 547%)
24M24.00 mi1.00 mi24695+7810131+3010131+3022633(Top 78%)9360(Top 74%)9360(Top 539%)
40K24.85 mi0.85 mi24619+7610109+2210109+2223097(Top 80%)9678(Top 77%)9678(Top 557%)
25.2M25.20 mi0.35 mi24588+3110099+1010099+1022464(Top 77%)9334(Top 74%)9334(Top 537%)
FINISH26.22 mi1.02 mi24522+6610082+1710082+1723051(Top 79%)9632(Top 77%)9632(Top 555%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
Γ—21
+97ft-345ft

Overall

24389

Females

9861

F40-44

9861

5K→10K

3.1 - 6.2 mi

Top 83%
Γ—5
+79ft-138ft

Overall

24042

Females

9684

F40-44

9684

10K→15K

6.2 - 9.3 mi

Top 84%
Γ—3
+67ft-78ft

Overall

24389

Females

9861

F40-44

9861

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

25083

Females

10236

F40-44

10236

20K→HALF

12.4 - 13.1 mi

Top 88%
Γ—2
+19ft-37ft

Overall

25515

Females

10496

F40-44

10496

HALF→25K

13.1 - 15.5 mi

Top 88%
Γ—4
+66ft-88ft

Overall

25413

Females

10474

F40-44

10474

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25366

Females

10558

F40-44

10558

30K→20M

18.6 - 20.0 mi

Top 93%
Γ—5
+64ft-50ft

Overall

26991

Females

11502

F40-44

11502

20M→21M

20.0 - 21.0 mi

Top 82%
Γ—8
+106ft-24ft

Overall

23663

Females

9792

F40-44

9792

21M→35K

21.0 - 21.8 mi

Top 77%
Γ—7
+17ft-86ft

Overall

22237

Females

9079

F40-44

9079

35K→23M

21.8 - 23.0 mi

Top 79%
Γ—5
+23ft-63ft

Overall

22967

Females

9502

F40-44

9502

23M→24M

23.0 - 24.0 mi

Top 78%
Γ—6
+12ft-82ft

Overall

22633

Females

9360

F40-44

9360

24M→40K

24.0 - 24.9 mi

Top 80%
Γ—1
+6ft-20ft

Overall

23097

Females

9678

F40-44

9678

40K→25.2M

24.9 - 25.2 mi

Top 77%
Γ—1
+13ft-16ft

Overall

22464

Females

9334

F40-44

9334

25.2M→FINISH

25.2 - 26.2 mi

Top 79%
Γ—2
+22ft-21ft

Overall

23051

Females

9632

F40-44

9632

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1162*
Passed By
1351
Net Change
-415
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24107
5K β†’ 10K209*200+9#24107#24098
10K β†’ 15K105200-124#24098#24222
15K β†’ 20K56200-260#24222#24482
20K β†’ HALF668-62#24482#24544
HALF β†’ 25K59199-140#24544#24684
25K β†’ 30K87200-135#24684#24819
30K β†’ 20M18200-241#24819#25060
20M β†’ 21M11027+83#25060#24977
21M β†’ 35K1103+107#24977#24870
35K β†’ 23M11114+97#24870#24773
23M β†’ 24M8810+78#24773#24695
24M β†’ 40K8812+76#24695#24619
40K β†’ 25.2M354+31#24619#24588
25.2M β†’ FINISH8014+66#24588#24522
TOTALS1162*1351-415

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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