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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Thitima Sitthiharn

Bib: 29487 β€’F β€’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
Age Group (F45-49)
#0 / 1786
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
32:55
3.11 mi
Rank: #27364
Start β†’ 5K
32:55 | 10:36/mi
10K
1:06:09
6.21 mi
Rank: #27312 (+52)
5K β†’ 10K
33:14 | 10:42/mi
15K
1:39:47
9.32 mi
Rank: #27269 (+43)
10K β†’ 15K
33:38 | 10:50/mi
20K
2:15:21
12.43 mi
Rank: #27352 (-83)
15K β†’ 20K
35:34 | 11:27/mi
HALF
2:22:35
13.11 mi
Rank: #27326 (+26)
20K β†’ HALF
7:14 | 10:37/mi
25K
2:50:40
15.53 mi
Rank: #27297 (+29)
HALF β†’ 25K
28:05 | 11:35/mi
30K
3:29:27
18.64 mi
Rank: #27310 (-13)
25K β†’ 30K
38:47 | 12:29/mi
20M
3:47:05
20.00 mi
Rank: #27353 (-43)
30K β†’ 20M
17:38 | 12:59/mi
21M
4:00:47
21.00 mi
Rank: #27353
20M β†’ 21M
13:42 | 13:42/mi
35K
4:10:32
21.75 mi
Rank: #27388 (-35)
21M β†’ 35K
9:45 | 13:02/mi
23M
4:26:13
23.00 mi
Rank: #27374 (+14)
35K β†’ 23M
15:41 | 12:32/mi
24M
4:38:09
24.00 mi
Rank: #27330 (+44)
23M β†’ 24M
11:56 | 11:56/mi
40K
4:48:29
24.85 mi
Rank: #27300 (+30)
24M β†’ 40K
10:20 | 12:06/mi
25.2M
4:53:10
25.20 mi
Rank: #27301 (-1)
40K β†’ 25.2M
4:41 | 13:35/mi
FINISH
5:05:01
26.22 mi
Rank: #27307 (-6)
25.2M β†’ FINISH
11:51 | 11:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:22:35
Pace10:53 /mi
2nd Half
Distance13.11 mi
Time2:42:26
Pace12:24 /mi
πŸ“ŠPositive Split: 13.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:2832:5510:3632:55
10:36
-
10K
6.21 mi12:30:421:06:0910:3933:14
10:42
+0:06
15K
9.32 mi13:04:201:39:4710:4333:38
10:50
+0:08
20K
12.43 mi13:39:542:15:2110:5435:34
11:27
+0:37
HALF
13.11 mi13:47:082:22:3510:537:14
10:37
-0:50
25K
15.53 mi14:15:132:50:4011:0028:05
11:35
+0:58
30K
18.64 mi14:54:003:29:2711:1538:47
12:29
+0:54
20M
20.00 mi15:11:383:47:0511:2217:38
12:59
+0:30
21M
21.00 mi15:25:204:00:4711:2813:42
13:42
+0:43
35K
21.75 mi15:35:054:10:3211:329:45
13:02
-0:40
23M
23.00 mi15:50:464:26:1311:3515:41
12:32
-0:30
24M
24.00 mi16:02:424:38:0911:3611:56
11:56
-0:36
40K
24.85 mi16:13:024:48:2911:3710:20
12:06
+0:10
25.2M
25.20 mi16:17:434:53:1011:394:41
13:35
+1:29
FINISH
26.22 mi16:29:345:05:0111:3911:51
11:38
-1:57

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

10:36 /mi

Average Pace

11:39 /mi

Slowest Pace

13:42 /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

1:47:01

35% of race

Time at Steady Pace

1:37:46

32% of race

Time at Slower Pace

1:40:14

33% of race

Average Pace: 11:38 /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 mi11:57:2832:5510:3632:55
10:36
#27364
10K
6.21 mi12:30:421:06:0910:3933:14
10:42
#27312
15K
9.32 mi13:04:201:39:4710:4333:38
10:50
#27269
20K
12.43 mi13:39:542:15:2110:5435:34
11:27
#27352
HALF
13.11 mi13:47:082:22:3510:537:14
10:37
#27326
25K
15.53 mi14:15:132:50:4011:0028:05
11:35
#27297
30K
18.64 mi14:54:003:29:2711:1538:47
12:29
#27310
20M
20.00 mi15:11:383:47:0511:2217:38
12:59
#27353
21M
21.00 mi15:25:204:00:4711:2813:42
13:42
#27353
35K
21.75 mi15:35:054:10:3211:329:45
13:02
#27388
23M
23.00 mi15:50:464:26:1311:3515:41
12:32
#27374
24M
24.00 mi16:02:424:38:0911:3611:56
11:56
#27330
40K
24.85 mi16:13:024:48:2911:3710:20
12:06
#27300
25.2M
25.20 mi16:17:434:53:1011:394:41
13:35
#27301
FINISH
26.22 mi16:29:345:05:0111:3911:51
11:38
#27307
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 mi27364114861148627204(Top 94%)11426(Top 91%)11426(Top 640%)
10K6.21 mi3.10 mi27312+5211468+1811468+1827260(Top 94%)11449(Top 91%)11449(Top 641%)
15K9.32 mi3.11 mi27269+4311453+1511453+1527204(Top 94%)11426(Top 91%)11426(Top 640%)
20K12.43 mi3.11 mi27352-8311507-5411507-5427505(Top 95%)11620(Top 92%)11620(Top 651%)
HALF13.11 mi0.68 mi27326+2611493+1411493+1426875(Top 93%)11295(Top 90%)11295(Top 632%)
25K15.53 mi2.42 mi27297+2911483+1011483+1027112(Top 93%)11436(Top 91%)11436(Top 640%)
30K18.64 mi3.11 mi27310-1311508-2511508-2527275(Top 94%)11609(Top 92%)11609(Top 650%)
20M20.00 mi1.36 mi27353-4311547-3911547-3927409(Top 94%)11703(Top 93%)11703(Top 655%)
21M21.00 mi1.00 mi2735311565-1811565-1827070(Top 93%)11588(Top 92%)11588(Top 649%)
35K21.75 mi0.75 mi27388-3511589-2411589-2427740(Top 96%)11943(Top 95%)11943(Top 669%)
23M23.00 mi1.25 mi27374+1411588+111588+126821(Top 92%)11494(Top 91%)11494(Top 644%)
24M24.00 mi1.00 mi27330+4411568+2011568+2026551(Top 91%)11392(Top 91%)11392(Top 638%)
40K24.85 mi0.85 mi27300+3011560+811560+826038(Top 90%)11165(Top 89%)11165(Top 625%)
25.2M25.20 mi0.35 mi27301-111562-211562-226797(Top 92%)11523(Top 92%)11523(Top 645%)
FINISH26.22 mi1.02 mi27307-611570-811570-827048(Top 93%)11665(Top 93%)11665(Top 653%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
Γ—21
+97ft-345ft

Overall

27204

Females

11426

F45-49

11426

5K→10K

3.1 - 6.2 mi

Top 94%
Γ—5
+79ft-138ft

Overall

27260

Females

11449

F45-49

11449

10K→15K

6.2 - 9.3 mi

Top 94%
Γ—3
+67ft-78ft

Overall

27204

Females

11426

F45-49

11426

15K→20K

9.3 - 12.4 mi

Top 95%
Γ—5
+106ft-86ft

Overall

27505

Females

11620

F45-49

11620

20K→HALF

12.4 - 13.1 mi

Top 93%
Γ—2
+19ft-37ft

Overall

26875

Females

11295

F45-49

11295

HALF→25K

13.1 - 15.5 mi

Top 93%
Γ—4
+66ft-88ft

Overall

27112

Females

11436

F45-49

11436

25K→30K

15.5 - 18.6 mi

Top 94%
Γ—9
+181ft-148ft

Overall

27275

Females

11609

F45-49

11609

30K→20M

18.6 - 20.0 mi

Top 94%
Γ—5
+64ft-50ft

Overall

27409

Females

11703

F45-49

11703

20M→21M

20.0 - 21.0 mi

Top 93%
Γ—8
+106ft-24ft

Overall

27070

Females

11588

F45-49

11588

21M→35K

21.0 - 21.8 mi

Top 96%
Γ—7
+17ft-86ft

Overall

27740

Females

11943

F45-49

11943

35K→23M

21.8 - 23.0 mi

Top 92%
Γ—5
+23ft-63ft

Overall

26821

Females

11494

F45-49

11494

23M→24M

23.0 - 24.0 mi

Top 91%
Γ—6
+12ft-82ft

Overall

26551

Females

11392

F45-49

11392

24M→40K

24.0 - 24.9 mi

Top 90%
Γ—1
+6ft-20ft

Overall

26038

Females

11165

F45-49

11165

40K→25.2M

24.9 - 25.2 mi

Top 92%
Γ—1
+13ft-16ft

Overall

26797

Females

11523

F45-49

11523

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
Γ—2
+22ft-21ft

Overall

27048

Females

11665

F45-49

11665

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
831
Passed By
774
Net Change
+57
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27364
5K β†’ 10K189137+52#27364#27312
10K β†’ 15K13996+43#27312#27269
15K β†’ 20K72155-83#27269#27352
20K β†’ HALF3610+26#27352#27326
HALF β†’ 25K8556+29#27326#27297
25K β†’ 30K8699-13#27297#27310
30K β†’ 20M2164-43#27310#27353
20M β†’ 21M32320#27353#27353
21M β†’ 35K1247-35#27353#27388
35K β†’ 23M4026+14#27388#27374
23M β†’ 24M484+44#27374#27330
24M β†’ 40K4111+30#27330#27300
40K β†’ 25.2M1112-1#27300#27301
25.2M β†’ FINISH1925-6#27301#27307
TOTALS831774+57
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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