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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Samantha Bundy

Bib: 28688 β€’F β€’Age: N/A

MA

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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
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
33:07
3.11 mi
Rank: #27470
Start β†’ 5K
33:07 | 10:40/mi
10K
1:05:57
6.21 mi
Rank: #27264 (+206)
5K β†’ 10K
32:50 | 10:35/mi
15K
1:38:39
9.32 mi
Rank: #27057 (+207)
10K β†’ 15K
32:42 | 10:32/mi
20K
2:11:15
12.43 mi
Rank: #26796 (+261)
15K β†’ 20K
32:36 | 10:30/mi
HALF
2:18:22
13.11 mi
Rank: #26779 (+17)
20K β†’ HALF
7:07 | 10:27/mi
25K
2:43:55
15.53 mi
Rank: #26571 (+208)
HALF β†’ 25K
25:33 | 10:33/mi
30K
3:16:37
18.64 mi
Rank: #26210 (+361)
25K β†’ 30K
32:42 | 10:32/mi
20M
3:30:42
20.00 mi
Rank: #26037 (+173)
30K β†’ 20M
14:05 | 10:23/mi
21M
3:41:22
21.00 mi
Rank: #25839 (+198)
20M β†’ 21M
10:40 | 10:40/mi
35K
3:48:53
21.75 mi
Rank: #25761 (+78)
21M β†’ 35K
7:31 | 10:03/mi
23M
4:01:58
23.00 mi
Rank: #25625 (+136)
35K β†’ 23M
13:05 | 10:28/mi
24M
4:12:25
24.00 mi
Rank: #25545 (+80)
23M β†’ 24M
10:27 | 10:27/mi
40K
4:21:29
24.85 mi
Rank: #25462 (+83)
24M β†’ 40K
9:04 | 10:37/mi
25.2M
4:25:27
25.20 mi
Rank: #25428 (+34)
40K β†’ 25.2M
3:58 | 11:31/mi
FINISH
4:35:17
26.22 mi
Rank: #25345 (+83)
25.2M β†’ FINISH
9:50 | 9:39/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:18:22
Pace10:34 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:16:55
Pace10:27 /mi
πŸ“ŠNegative Split: 1.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:0233:0710:4033:07
10:40
-
10K
6.21 mi12:28:521:05:5710:3732:50
10:35
-0:05
15K
9.32 mi13:01:341:38:3910:3632:42
10:32
-0:03
20K
12.43 mi13:34:102:11:1510:3432:36
10:30
-0:02
HALF
13.11 mi13:41:172:18:2210:347:07
10:27
-0:03
25K
15.53 mi14:06:502:43:5510:3425:33
10:33
+0:06
30K
18.64 mi14:39:323:16:3710:3332:42
10:32
-0:01
20M
20.00 mi14:53:373:30:4210:3314:05
10:23
-0:09
21M
21.00 mi15:04:173:41:2210:3310:40
10:40
+0:17
35K
21.75 mi15:11:483:48:5310:327:31
10:03
-0:37
23M
23.00 mi15:24:534:01:5810:3213:05
10:28
+0:25
24M
24.00 mi15:35:204:12:2510:3210:27
10:27
-0:01
40K
24.85 mi15:44:244:21:2910:329:04
10:37
+0:10
25.2M
25.20 mi15:48:224:25:2710:333:58
11:31
+0:54
FINISH
26.22 mi15:58:124:35:1710:319:50
9:39
-1:52

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

9:39 /mi

Average Pace

10:30 /mi

Slowest Pace

11:31 /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

3:38:28

79% of race

Time at Steady Pace

52:51

19% of race

Time at Slower Pace

3:58

1% of race

Average Pace: 10:30 /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 mi11:56:0233:0710:4033:07
10:40
#27470
10K
6.21 mi12:28:521:05:5710:3732:50
10:35
#27264
15K
9.32 mi13:01:341:38:3910:3632:42
10:32
#27057
20K
12.43 mi13:34:102:11:1510:3432:36
10:30
#26796
HALF
13.11 mi13:41:172:18:2210:347:07
10:27
#26779
25K
15.53 mi14:06:502:43:5510:3425:33
10:33
#26571
30K
18.64 mi14:39:323:16:3710:3332:42
10:32
#26210
20M
20.00 mi14:53:373:30:4210:3314:05
10:23
#26037
21M
21.00 mi15:04:173:41:2210:3310:40
10:40
#25839
35K
21.75 mi15:11:483:48:5310:327:31
10:03
#25761
23M
23.00 mi15:24:534:01:5810:3213:05
10:28
#25625
24M
24.00 mi15:35:204:12:2510:3210:27
10:27
#25545
40K
24.85 mi15:44:244:21:2910:329:04
10:37
#25462
25.2M
25.20 mi15:48:224:25:2710:333:58
11:31
#25428
FINISH
26.22 mi15:58:124:35:1710:319:50
9:39
#25345
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 mi27470115451154526741(Top 92%)11150(Top 89%)11150(Top 195%)
10K6.21 mi3.10 mi27264+20611438+10711438+10727034(Top 93%)11312(Top 90%)11312(Top 198%)
15K9.32 mi3.11 mi27057+20711321+11711321+11726741(Top 92%)11150(Top 89%)11150(Top 195%)
20K12.43 mi3.11 mi26796+26111185+13611185+13626110(Top 90%)10806(Top 86%)10806(Top 189%)
HALF13.11 mi0.68 mi26779+1711177+811177+826556(Top 92%)11092(Top 88%)11092(Top 194%)
25K15.53 mi2.42 mi26571+20811063+11411063+11425514(Top 88%)10523(Top 84%)10523(Top 184%)
30K18.64 mi3.11 mi26210+36110889+17410889+17424361(Top 84%)10035(Top 80%)10035(Top 176%)
20M20.00 mi1.36 mi26037+17310796+9310796+9323540(Top 81%)9671(Top 77%)9671(Top 169%)
21M21.00 mi1.00 mi25839+19810711+8510711+8522370(Top 77%)9090(Top 72%)9090(Top 159%)
35K21.75 mi0.75 mi25761+7810679+3210679+3223309(Top 80%)9614(Top 76%)9614(Top 168%)
23M23.00 mi1.25 mi25625+13610619+6010619+6023300(Top 80%)9676(Top 77%)9676(Top 169%)
24M24.00 mi1.00 mi25545+8010596+2310596+2324009(Top 83%)10089(Top 80%)10089(Top 177%)
40K24.85 mi0.85 mi25462+8310564+3210564+3223482(Top 81%)9866(Top 78%)9866(Top 173%)
25.2M25.20 mi0.35 mi25428+3410547+1710547+1723525(Top 81%)9894(Top 79%)9894(Top 173%)
FINISH26.22 mi1.02 mi25345+8310509+3810509+3822847(Top 79%)9528(Top 76%)9528(Top 167%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
Γ—21
+97ft-345ft

Overall

26741

Females

11150

F18-39

11150

5K→10K

3.1 - 6.2 mi

Top 93%
Γ—5
+79ft-138ft

Overall

27034

Females

11312

F18-39

11312

10K→15K

6.2 - 9.3 mi

Top 92%
Γ—3
+67ft-78ft

Overall

26741

Females

11150

F18-39

11150

15K→20K

9.3 - 12.4 mi

Top 90%
Γ—5
+106ft-86ft

Overall

26110

Females

10806

F18-39

10806

20K→HALF

12.4 - 13.1 mi

Top 92%
Γ—2
+19ft-37ft

Overall

26556

Females

11092

F18-39

11092

HALF→25K

13.1 - 15.5 mi

Top 88%
Γ—4
+66ft-88ft

Overall

25514

Females

10523

F18-39

10523

25K→30K

15.5 - 18.6 mi

Top 84%
Γ—9
+181ft-148ft

Overall

24361

Females

10035

F18-39

10035

30K→20M

18.6 - 20.0 mi

Top 81%
Γ—5
+64ft-50ft

Overall

23540

Females

9671

F18-39

9671

20M→21M

20.0 - 21.0 mi

Top 77%
Γ—8
+106ft-24ft

Overall

22370

Females

9090

F18-39

9090

21M→35K

21.0 - 21.8 mi

Top 80%
Γ—7
+17ft-86ft

Overall

23309

Females

9614

F18-39

9614

35K→23M

21.8 - 23.0 mi

Top 80%
Γ—5
+23ft-63ft

Overall

23300

Females

9676

F18-39

9676

23M→24M

23.0 - 24.0 mi

Top 83%
Γ—6
+12ft-82ft

Overall

24009

Females

10089

F18-39

10089

24M→40K

24.0 - 24.9 mi

Top 81%
Γ—1
+6ft-20ft

Overall

23482

Females

9866

F18-39

9866

40K→25.2M

24.9 - 25.2 mi

Top 81%
Γ—1
+13ft-16ft

Overall

23525

Females

9894

F18-39

9894

25.2M→FINISH

25.2 - 26.2 mi

Top 79%
Γ—2
+22ft-21ft

Overall

22847

Females

9528

F18-39

9528

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2308*
Passed By
183
Net Change
+2125
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27470
5K β†’ 10K279*73+206#27470#27264
10K β†’ 15K242*35+207#27264#27057
15K β†’ 20K274*13+261#27057#26796
20K β†’ HALF3114+17#26796#26779
HALF β†’ 25K215*7+208#26779#26571
25K β†’ 30K365*4+361#26571#26210
30K β†’ 20M1752+173#26210#26037
20M β†’ 21M1980+198#26037#25839
21M β†’ 35K824+78#25839#25761
35K β†’ 23M1382+136#25761#25625
23M β†’ 24M9111+80#25625#25545
24M β†’ 40K896+83#25545#25462
40K β†’ 25.2M384+34#25462#25428
25.2M β†’ FINISH918+83#25428#25345
TOTALS2308*183+2125

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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