All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tien Chen

Bib: 22510 β€’F β€’Age: N/A

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 (F45-49)
#0 / 1786
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Tien

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 9:15/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
28:45
3.11 mi
Rank: #23638
Start β†’ 5K
28:45 | 9:16/mi
10K
59:10
6.21 mi
Rank: #24593 (-955)
5K β†’ 10K
30:25 | 9:48/mi
15K
1:31:17
9.32 mi
Rank: #25288 (-695)
10K β†’ 15K
32:07 | 10:21/mi
20K
2:06:19
12.43 mi
Rank: #25991 (-703)
15K β†’ 20K
35:02 | 11:17/mi
HALF
2:13:20
13.11 mi
Rank: #26012 (-21)
20K β†’ HALF
7:01 | 10:18/mi
25K
2:39:58
15.53 mi
Rank: #26083 (-71)
HALF β†’ 25K
26:38 | 10:59/mi
30K
3:16:04
18.64 mi
Rank: #26150 (-67)
25K β†’ 30K
36:06 | 11:38/mi
20M
3:31:32
20.00 mi
Rank: #26113 (+37)
30K β†’ 20M
15:28 | 11:24/mi
21M
3:44:05
21.00 mi
Rank: #26111 (+2)
20M β†’ 21M
12:33 | 12:33/mi
35K
3:51:55
21.75 mi
Rank: #26051 (+60)
21M β†’ 35K
7:50 | 10:29/mi
23M
4:05:47
23.00 mi
Rank: #25987 (+64)
35K β†’ 23M
13:52 | 11:05/mi
24M
4:16:11
24.00 mi
Rank: #25896 (+91)
23M β†’ 24M
10:24 | 10:24/mi
40K
4:25:19
24.85 mi
Rank: #25807 (+89)
24M β†’ 40K
9:08 | 10:41/mi
25.2M
4:30:02
25.20 mi
Rank: #25834 (-27)
40K β†’ 25.2M
4:43 | 13:41/mi
FINISH
4:40:25
26.22 mi
Rank: #25793 (+41)
25.2M β†’ FINISH
10:23 | 10:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:13:20
Pace10:11 /mi
2nd Half
Distance13.11 mi
Time2:27:05
Pace11:14 /mi
πŸ“ŠPositive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:1828:459:1628:45
9:16
-
10K
6.21 mi12:01:4359:109:3230:25
9:48
+0:32
15K
9.32 mi12:33:501:31:179:4832:07
10:21
+0:33
20K
12.43 mi13:08:522:06:1910:1035:02
11:17
+0:56
HALF
13.11 mi13:15:532:13:2010:117:01
10:18
-0:59
25K
15.53 mi13:42:312:39:5810:1826:38
10:59
+0:41
30K
18.64 mi14:18:373:16:0410:3236:06
11:38
+0:39
20M
20.00 mi14:34:053:31:3210:3515:28
11:24
-0:14
21M
21.00 mi14:46:383:44:0510:4112:33
12:33
+1:09
35K
21.75 mi14:54:283:51:5510:407:50
10:29
-2:04
23M
23.00 mi15:08:204:05:4710:4213:52
11:05
+0:36
24M
24.00 mi15:18:444:16:1110:4110:24
10:24
-0:41
40K
24.85 mi15:27:524:25:1910:419:08
10:41
+0:17
25.2M
25.20 mi15:32:354:30:0210:434:43
13:41
+3:00
FINISH
26.22 mi15:42:584:40:2510:4310:23
10:12
-3:29

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

9:16 /mi

Average Pace

10:42 /mi

Slowest Pace

13:41 /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

59:10

21% of race

Time at Steady Pace

1:57:23

42% of race

Time at Slower Pace

1:43:52

37% of race

Average Pace: 10:42 /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 mi11:31:1828:459:1628:45
9:16
#23638
10K
6.21 mi12:01:4359:109:3230:25
9:48
#24593
15K
9.32 mi12:33:501:31:179:4832:07
10:21
#25288
20K
12.43 mi13:08:522:06:1910:1035:02
11:17
#25991
HALF
13.11 mi13:15:532:13:2010:117:01
10:18
#26012
25K
15.53 mi13:42:312:39:5810:1826:38
10:59
#26083
30K
18.64 mi14:18:373:16:0410:3236:06
11:38
#26150
20M
20.00 mi14:34:053:31:3210:3515:28
11:24
#26113
21M
21.00 mi14:46:383:44:0510:4112:33
12:33
#26111
35K
21.75 mi14:54:283:51:5510:407:50
10:29
#26051
23M
23.00 mi15:08:204:05:4710:4213:52
11:05
#25987
24M
24.00 mi15:18:444:16:1110:4110:24
10:24
#25896
40K
24.85 mi15:27:524:25:1910:419:08
10:41
#25807
25.2M
25.20 mi15:32:354:30:0210:434:43
13:41
#25834
FINISH
26.22 mi15:42:584:40:2510:4310:23
10:12
#25793
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 mi236389494949426392(Top 91%)10955(Top 87%)10955(Top 613%)
10K6.21 mi3.10 mi24593-9559966-4729966-47225334(Top 87%)10348(Top 82%)10348(Top 579%)
15K9.32 mi3.11 mi25288-69510339-37310339-37326392(Top 91%)10955(Top 87%)10955(Top 613%)
20K12.43 mi3.11 mi25991-70310715-37610715-37627304(Top 94%)11487(Top 91%)11487(Top 643%)
HALF13.11 mi0.68 mi26012-2110729-1410729-1426282(Top 91%)10922(Top 87%)10922(Top 612%)
25K15.53 mi2.42 mi26083-7110791-6210791-6226315(Top 91%)10987(Top 87%)10987(Top 615%)
30K18.64 mi3.11 mi26150-6710857-6610857-6626285(Top 91%)11054(Top 88%)11054(Top 619%)
20M20.00 mi1.36 mi26113+3710845+1210845+1225564(Top 88%)10744(Top 85%)10744(Top 602%)
21M21.00 mi1.00 mi26111+210857-1210857-1225849(Top 89%)10950(Top 87%)10950(Top 613%)
35K21.75 mi0.75 mi26051+6010838+1910838+1924275(Top 84%)10138(Top 81%)10138(Top 568%)
23M23.00 mi1.25 mi25987+6410811+2710811+2724667(Top 85%)10400(Top 83%)10400(Top 582%)
24M24.00 mi1.00 mi25896+9110782+2910782+2923872(Top 82%)10016(Top 80%)10016(Top 561%)
40K24.85 mi0.85 mi25807+8910741+4110741+4123639(Top 81%)9948(Top 79%)9948(Top 557%)
25.2M25.20 mi0.35 mi25834-2710759-1810759-1826903(Top 93%)11570(Top 92%)11570(Top 648%)
FINISH26.22 mi1.02 mi25793+4110754+510754+524359(Top 84%)10304(Top 82%)10304(Top 577%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
Γ—21
+97ft-345ft

Overall

26392

Females

10955

F45-49

10955

5K→10K

3.1 - 6.2 mi

Top 87%
Γ—5
+79ft-138ft

Overall

25334

Females

10348

F45-49

10348

10K→15K

6.2 - 9.3 mi

Top 91%
Γ—3
+67ft-78ft

Overall

26392

Females

10955

F45-49

10955

15K→20K

9.3 - 12.4 mi

Top 94%
Γ—5
+106ft-86ft

Overall

27304

Females

11487

F45-49

11487

20K→HALF

12.4 - 13.1 mi

Top 91%
Γ—2
+19ft-37ft

Overall

26282

Females

10922

F45-49

10922

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26315

Females

10987

F45-49

10987

25K→30K

15.5 - 18.6 mi

Top 91%
Γ—9
+181ft-148ft

Overall

26285

Females

11054

F45-49

11054

30K→20M

18.6 - 20.0 mi

Top 88%
Γ—5
+64ft-50ft

Overall

25564

Females

10744

F45-49

10744

20M→21M

20.0 - 21.0 mi

Top 89%
Γ—8
+106ft-24ft

Overall

25849

Females

10950

F45-49

10950

21M→35K

21.0 - 21.8 mi

Top 84%
Γ—7
+17ft-86ft

Overall

24275

Females

10138

F45-49

10138

35K→23M

21.8 - 23.0 mi

Top 85%
Γ—5
+23ft-63ft

Overall

24667

Females

10400

F45-49

10400

23M→24M

23.0 - 24.0 mi

Top 82%
Γ—6
+12ft-82ft

Overall

23872

Females

10016

F45-49

10016

24M→40K

24.0 - 24.9 mi

Top 81%
Γ—1
+6ft-20ft

Overall

23639

Females

9948

F45-49

9948

40K→25.2M

24.9 - 25.2 mi

Top 93%
Γ—1
+13ft-16ft

Overall

26903

Females

11570

F45-49

11570

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
Γ—2
+22ft-21ft

Overall

24359

Females

10304

F45-49

10304

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
765
Passed By
1110
Net Change
-2155
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23638
5K β†’ 10K23200-955#23638#24593
10K β†’ 15K17200-695#24593#25288
15K β†’ 20K17200-703#25288#25991
20K β†’ HALF2243-21#25991#26012
HALF β†’ 25K67138-71#26012#26083
25K β†’ 30K96163-67#26083#26150
30K β†’ 20M7942+37#26150#26113
20M β†’ 21M4947+2#26113#26111
21M β†’ 35K622+60#26111#26051
35K β†’ 23M8016+64#26051#25987
23M β†’ 24M1009+91#25987#25896
24M β†’ 40K945+89#25896#25807
40K β†’ 25.2M734-27#25807#25834
25.2M β†’ FINISH5211+41#25834#25793
TOTALS7651110-2155
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...

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