All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tracey Sullivan

Bib: 28869 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
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
31:50
3.11 mi
Rank: #26599
Start β†’ 5K
31:50 | 10:15/mi
10K
1:04:06
6.21 mi
Rank: #26650 (-51)
5K β†’ 10K
32:16 | 10:24/mi
15K
1:38:49
9.32 mi
Rank: #27087 (-437)
10K β†’ 15K
34:43 | 11:11/mi
20K
2:14:17
12.43 mi
Rank: #27227 (-140)
15K β†’ 20K
35:28 | 11:25/mi
HALF
2:21:58
13.11 mi
Rank: #27250 (-23)
20K β†’ HALF
7:41 | 11:17/mi
25K
2:54:19
15.53 mi
Rank: #27598 (-348)
HALF β†’ 25K
32:21 | 13:21/mi
30K
3:36:28
18.64 mi
Rank: #27770 (-172)
25K β†’ 30K
42:09 | 13:35/mi
20M
3:55:25
20.00 mi
Rank: #27823 (-53)
30K β†’ 20M
18:57 | 13:58/mi
21M
4:09:49
21.00 mi
Rank: #27818 (+5)
20M β†’ 21M
14:24 | 14:24/mi
35K
4:19:08
21.75 mi
Rank: #27808 (+10)
21M β†’ 35K
9:19 | 12:28/mi
23M
4:35:05
23.00 mi
Rank: #27792 (+16)
35K β†’ 23M
15:57 | 12:45/mi
24M
4:48:01
24.00 mi
Rank: #27794 (-2)
23M β†’ 24M
12:56 | 12:56/mi
40K
4:58:30
24.85 mi
Rank: #27753 (+41)
24M β†’ 40K
10:29 | 12:16/mi
25.2M
5:02:52
25.20 mi
Rank: #27731 (+22)
40K β†’ 25.2M
4:22 | 12:40/mi
FINISH
5:14:00
26.22 mi
Rank: #27683 (+48)
25.2M β†’ FINISH
11:08 | 10:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:21:58
Pace10:50 /mi
2nd Half
Distance13.11 mi
Time2:52:02
Pace13:08 /mi
πŸ“ŠPositive Split: 21.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:3631:5010:1531:50
10:15
-
10K
6.21 mi12:26:521:04:0610:1932:16
10:24
+0:09
15K
9.32 mi13:01:351:38:4910:3734:43
11:11
+0:47
20K
12.43 mi13:37:032:14:1710:4935:28
11:25
+0:14
HALF
13.11 mi13:44:442:21:5810:507:41
11:17
-0:08
25K
15.53 mi14:17:052:54:1911:1432:21
13:21
+2:04
30K
18.64 mi14:59:143:36:2811:3742:09
13:35
+0:14
20M
20.00 mi15:18:113:55:2511:4718:57
13:58
+0:23
21M
21.00 mi15:32:354:09:4911:5414:24
14:24
+0:26
35K
21.75 mi15:41:544:19:0811:559:19
12:28
-1:56
23M
23.00 mi15:57:514:35:0511:5815:57
12:45
+0:17
24M
24.00 mi16:10:474:48:0112:0112:56
12:56
+0:11
40K
24.85 mi16:21:164:58:3012:0110:29
12:16
-0:40
25.2M
25.20 mi16:25:385:02:5212:024:22
12:40
+0:24
FINISH
26.22 mi16:36:465:14:0012:0011:08
10:56
-1:44

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

10:15 /mi

Average Pace

11:59 /mi

Slowest Pace

14:24 /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

2:33:06

49% of race

Time at Steady Pace

53:03

17% of race

Time at Slower Pace

1:47:51

34% of race

Average Pace: 11:59 /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 mi11:54:3631:5010:1531:50
10:15
#26599
10K
6.21 mi12:26:521:04:0610:1932:16
10:24
#26650
15K
9.32 mi13:01:351:38:4910:3734:43
11:11
#27087
20K
12.43 mi13:37:032:14:1710:4935:28
11:25
#27227
HALF
13.11 mi13:44:442:21:5810:507:41
11:17
#27250
25K
15.53 mi14:17:052:54:1911:1432:21
13:21
#27598
30K
18.64 mi14:59:143:36:2811:3742:09
13:35
#27770
20M
20.00 mi15:18:113:55:2511:4718:57
13:58
#27823
21M
21.00 mi15:32:354:09:4911:5414:24
14:24
#27818
35K
21.75 mi15:41:544:19:0811:559:19
12:28
#27808
23M
23.00 mi15:57:514:35:0511:5815:57
12:45
#27792
24M
24.00 mi16:10:474:48:0112:0112:56
12:56
#27794
40K
24.85 mi16:21:164:58:3012:0110:29
12:16
#27753
25.2M
25.20 mi16:25:385:02:5212:024:22
12:40
#27731
FINISH
26.22 mi16:36:465:14:0012:0011:08
10:56
#27683
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 mi26599110401104027643(Top 95%)11687(Top 93%)11687(Top 673%)
10K6.21 mi3.10 mi26650-5111084-4411084-4426723(Top 92%)11143(Top 89%)11143(Top 642%)
15K9.32 mi3.11 mi27087-43711342-25811342-25827643(Top 95%)11687(Top 93%)11687(Top 673%)
20K12.43 mi3.11 mi27227-14011424-8211424-8227466(Top 95%)11593(Top 92%)11593(Top 667%)
HALF13.11 mi0.68 mi27250-2311448-2411448-2427657(Top 95%)11741(Top 93%)11741(Top 676%)
25K15.53 mi2.42 mi27598-34811671-22311671-22328403(Top 98%)12199(Top 97%)12199(Top 702%)
30K18.64 mi3.11 mi27770-17211787-11611787-11628128(Top 97%)12084(Top 96%)12084(Top 696%)
20M20.00 mi1.36 mi27823-5311825-3811825-3828088(Top 97%)12092(Top 96%)12092(Top 696%)
21M21.00 mi1.00 mi27818+511827-211827-227667(Top 95%)11895(Top 95%)11895(Top 685%)
35K21.75 mi0.75 mi27808+1011829-211829-227225(Top 94%)11678(Top 93%)11678(Top 672%)
23M23.00 mi1.25 mi27792+1611822+711822+727069(Top 93%)11622(Top 92%)11622(Top 669%)
24M24.00 mi1.00 mi27794-211834-1211834-1227598(Top 95%)11915(Top 95%)11915(Top 686%)
40K24.85 mi0.85 mi27753+4111815+1911815+1926249(Top 90%)11275(Top 90%)11275(Top 649%)
25.2M25.20 mi0.35 mi27731+2211806+911806+925644(Top 88%)10951(Top 87%)10951(Top 630%)
FINISH26.22 mi1.02 mi27683+4811787+1911787+1925997(Top 90%)11151(Top 89%)11151(Top 642%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
Γ—21
+97ft-345ft

Overall

27643

Females

11687

F40-44

11687

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26723

Females

11143

F40-44

11143

10K→15K

6.2 - 9.3 mi

Top 95%
Γ—3
+67ft-78ft

Overall

27643

Females

11687

F40-44

11687

15K→20K

9.3 - 12.4 mi

Top 95%
Γ—5
+106ft-86ft

Overall

27466

Females

11593

F40-44

11593

20K→HALF

12.4 - 13.1 mi

Top 95%
Γ—2
+19ft-37ft

Overall

27657

Females

11741

F40-44

11741

HALF→25K

13.1 - 15.5 mi

Top 98%
Γ—4
+66ft-88ft

Overall

28403

Females

12199

F40-44

12199

25K→30K

15.5 - 18.6 mi

Top 97%
Γ—9
+181ft-148ft

Overall

28128

Females

12084

F40-44

12084

30K→20M

18.6 - 20.0 mi

Top 97%
Γ—5
+64ft-50ft

Overall

28088

Females

12092

F40-44

12092

20M→21M

20.0 - 21.0 mi

Top 95%
Γ—8
+106ft-24ft

Overall

27667

Females

11895

F40-44

11895

21M→35K

21.0 - 21.8 mi

Top 94%
Γ—7
+17ft-86ft

Overall

27225

Females

11678

F40-44

11678

35K→23M

21.8 - 23.0 mi

Top 93%
Γ—5
+23ft-63ft

Overall

27069

Females

11622

F40-44

11622

23M→24M

23.0 - 24.0 mi

Top 95%
Γ—6
+12ft-82ft

Overall

27598

Females

11915

F40-44

11915

24M→40K

24.0 - 24.9 mi

Top 90%
Γ—1
+6ft-20ft

Overall

26249

Females

11275

F40-44

11275

40K→25.2M

24.9 - 25.2 mi

Top 88%
Γ—1
+13ft-16ft

Overall

25644

Females

10951

F40-44

10951

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
Γ—2
+22ft-21ft

Overall

25997

Females

11151

F40-44

11151

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
531
Passed By
1165
Net Change
-1084
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26599
5K β†’ 10K168200-51#26599#26650
10K β†’ 15K26200-437#26650#27087
15K β†’ 20K64200-140#27087#27227
20K β†’ HALF1033-23#27227#27250
HALF β†’ 25K16200-348#27250#27598
25K β†’ 30K26198-172#27598#27770
30K β†’ 20M1265-53#27770#27823
20M β†’ 21M2621+5#27823#27818
21M β†’ 35K2313+10#27818#27808
35K β†’ 23M2913+16#27808#27792
23M β†’ 24M1719-2#27792#27794
24M β†’ 40K432+41#27794#27753
40K β†’ 25.2M220+22#27753#27731
25.2M β†’ FINISH491+48#27731#27683
TOTALS5311165-1084
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

AI Key Insights

Powered by MyRace AI

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback