All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hoi King Lui

Bib: 26239 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 (F65-69)
#0 / 273
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
33:33
3.11 mi
Rank: #27717
Start β†’ 5K
33:33 | 10:48/mi
10K
1:05:04
6.21 mi
Rank: #26984 (+733)
5K β†’ 10K
31:31 | 10:09/mi
15K
1:36:17
9.32 mi
Rank: #26557 (+427)
10K β†’ 15K
31:13 | 10:03/mi
20K
2:08:36
12.43 mi
Rank: #26410 (+147)
15K β†’ 20K
32:19 | 10:25/mi
HALF
2:15:30
13.11 mi
Rank: #26392 (+18)
20K β†’ HALF
6:54 | 10:08/mi
25K
2:43:34
15.53 mi
Rank: #26529 (-137)
HALF β†’ 25K
28:04 | 11:35/mi
30K
3:17:23
18.64 mi
Rank: #26299 (+230)
25K β†’ 30K
33:49 | 10:54/mi
20M
3:32:29
20.00 mi
Rank: #26210 (+89)
30K β†’ 20M
15:06 | 11:08/mi
21M
3:44:24
21.00 mi
Rank: #26139 (+71)
20M β†’ 21M
11:55 | 11:55/mi
35K
3:52:31
21.75 mi
Rank: #26103 (+36)
21M β†’ 35K
8:07 | 10:51/mi
23M
4:06:34
23.00 mi
Rank: #26046 (+57)
35K β†’ 23M
14:03 | 11:14/mi
24M
4:17:07
24.00 mi
Rank: #25973 (+73)
23M β†’ 24M
10:33 | 10:33/mi
40K
4:26:21
24.85 mi
Rank: #25903 (+70)
24M β†’ 40K
9:14 | 10:48/mi
25.2M
4:30:27
25.20 mi
Rank: #25876 (+27)
40K β†’ 25.2M
4:06 | 11:54/mi
FINISH
4:41:05
26.22 mi
Rank: #25843 (+33)
25.2M β†’ FINISH
10:38 | 10:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:15:30
Pace10:21 /mi
2nd Half
Distance13.11 mi
Time2:25:35
Pace11:07 /mi
πŸ“ŠPositive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:3133:3310:4833:33
10:48
-
10K
6.21 mi12:13:021:05:0410:2931:31
10:09
-0:39
15K
9.32 mi12:44:151:36:1710:2031:13
10:03
-0:06
20K
12.43 mi13:16:342:08:3610:2132:19
10:25
+0:22
HALF
13.11 mi13:23:282:15:3010:216:54
10:08
-0:17
25K
15.53 mi13:51:322:43:3410:3228:04
11:35
+1:27
30K
18.64 mi14:25:213:17:2310:3633:49
10:54
-0:41
20M
20.00 mi14:40:273:32:2910:3815:06
11:08
+0:14
21M
21.00 mi14:52:223:44:2410:4211:55
11:55
+0:47
35K
21.75 mi15:00:293:52:3110:428:07
10:51
-1:04
23M
23.00 mi15:14:324:06:3410:4414:03
11:14
+0:23
24M
24.00 mi15:25:054:17:0710:4310:33
10:33
-0:41
40K
24.85 mi15:34:194:26:2110:439:14
10:48
+0:15
25.2M
25.20 mi15:38:254:30:2710:444:06
11:54
+1:06
FINISH
26.22 mi15:49:034:41:0510:4410:38
10:27
-1:27

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

10:03 /mi

Average Pace

10:44 /mi

Slowest Pace

11:55 /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

3:27:51

74% of race

Time at Steady Pace

57:13

20% of race

Time at Slower Pace

16:01

6% of race

Average Pace: 10:43 /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 mi11:41:3133:3310:4833:33
10:48
#27717
10K
6.21 mi12:13:021:05:0410:2931:31
10:09
#26984
15K
9.32 mi12:44:151:36:1710:2031:13
10:03
#26557
20K
12.43 mi13:16:342:08:3610:2132:19
10:25
#26410
HALF
13.11 mi13:23:282:15:3010:216:54
10:08
#26392
25K
15.53 mi13:51:322:43:3410:3228:04
11:35
#26529
30K
18.64 mi14:25:213:17:2310:3633:49
10:54
#26299
20M
20.00 mi14:40:273:32:2910:3815:06
11:08
#26210
21M
21.00 mi14:52:223:44:2410:4211:55
11:55
#26139
35K
21.75 mi15:00:293:52:3110:428:07
10:51
#26103
23M
23.00 mi15:14:324:06:3410:4414:03
11:14
#26046
24M
24.00 mi15:25:054:17:0710:4310:33
10:33
#25973
40K
24.85 mi15:34:194:26:2110:439:14
10:48
#25903
25.2M
25.20 mi15:38:254:30:2710:444:06
11:54
#25876
FINISH
26.22 mi15:49:034:41:0510:4410:38
10:27
#25843
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi27717116991169925803(Top 89%)10617(Top 84%)10617(Top 3889%)
10K6.21 mi3.10 mi26984+73311275+42411275+42426192(Top 90%)10827(Top 86%)10827(Top 3966%)
15K9.32 mi3.11 mi26557+42711028+24711028+24725803(Top 89%)10617(Top 84%)10617(Top 3889%)
20K12.43 mi3.11 mi26410+14710964+6410964+6425933(Top 89%)10703(Top 85%)10703(Top 3921%)
HALF13.11 mi0.68 mi26392+1810955+910955+925935(Top 89%)10728(Top 85%)10728(Top 3930%)
25K15.53 mi2.42 mi26529-13711040-8511040-8527099(Top 93%)11426(Top 91%)11426(Top 4185%)
30K18.64 mi3.11 mi26299+23010946+9410946+9425116(Top 87%)10427(Top 83%)10427(Top 3819%)
20M20.00 mi1.36 mi26210+8910906+4010906+4025138(Top 87%)10517(Top 84%)10517(Top 3852%)
21M21.00 mi1.00 mi26139+7110873+3310873+3324945(Top 86%)10475(Top 83%)10475(Top 3837%)
35K21.75 mi0.75 mi26103+3610866+710866+725001(Top 86%)10522(Top 84%)10522(Top 3854%)
23M23.00 mi1.25 mi26046+5710840+2610840+2624971(Top 86%)10561(Top 84%)10561(Top 3868%)
24M24.00 mi1.00 mi25973+7310817+2310817+2324217(Top 83%)10199(Top 81%)10199(Top 3736%)
40K24.85 mi0.85 mi25903+7010789+2810789+2823846(Top 82%)10059(Top 80%)10059(Top 3685%)
25.2M25.20 mi0.35 mi25876+2710784+510784+524286(Top 84%)10285(Top 82%)10285(Top 3767%)
FINISH26.22 mi1.02 mi25843+3310777+710777+724944(Top 86%)10608(Top 84%)10608(Top 3886%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
Γ—21
+97ft-345ft

Overall

25803

Females

10617

F65-69

10617

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

26192

Females

10827

F65-69

10827

10K→15K

6.2 - 9.3 mi

Top 89%
Γ—3
+67ft-78ft

Overall

25803

Females

10617

F65-69

10617

15K→20K

9.3 - 12.4 mi

Top 89%
Γ—5
+106ft-86ft

Overall

25933

Females

10703

F65-69

10703

20K→HALF

12.4 - 13.1 mi

Top 89%
Γ—2
+19ft-37ft

Overall

25935

Females

10728

F65-69

10728

HALF→25K

13.1 - 15.5 mi

Top 93%
Γ—4
+66ft-88ft

Overall

27099

Females

11426

F65-69

11426

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25116

Females

10427

F65-69

10427

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25138

Females

10517

F65-69

10517

20M→21M

20.0 - 21.0 mi

Top 86%
Γ—8
+106ft-24ft

Overall

24945

Females

10475

F65-69

10475

21M→35K

21.0 - 21.8 mi

Top 86%
Γ—7
+17ft-86ft

Overall

25001

Females

10522

F65-69

10522

35K→23M

21.8 - 23.0 mi

Top 86%
Γ—5
+23ft-63ft

Overall

24971

Females

10561

F65-69

10561

23M→24M

23.0 - 24.0 mi

Top 83%
Γ—6
+12ft-82ft

Overall

24217

Females

10199

F65-69

10199

24M→40K

24.0 - 24.9 mi

Top 82%
Γ—1
+6ft-20ft

Overall

23846

Females

10059

F65-69

10059

40K→25.2M

24.9 - 25.2 mi

Top 84%
Γ—1
+13ft-16ft

Overall

24286

Females

10285

F65-69

10285

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
Γ—2
+22ft-21ft

Overall

24944

Females

10608

F65-69

10608

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2237*
Passed By
363
Net Change
+1874
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27717
5K β†’ 10K744*11+733#27717#26984
10K β†’ 15K434*7+427#26984#26557
15K β†’ 20K18740+147#26557#26410
20K β†’ HALF268+18#26410#26392
HALF β†’ 25K53190-137#26392#26529
25K β†’ 30K247*17+230#26529#26299
30K β†’ 20M11021+89#26299#26210
20M β†’ 21M8413+71#26210#26139
21M β†’ 35K4610+36#26139#26103
35K β†’ 23M7518+57#26103#26046
23M β†’ 24M807+73#26046#25973
24M β†’ 40K788+70#25973#25903
40K β†’ 25.2M303+27#25903#25876
25.2M β†’ FINISH4310+33#25876#25843
TOTALS2237*363+1874

* 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

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

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