All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yanrong Li

Bib: 24276 •F •Age: N/A

OR

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 (F55-59)
#0 / 951
Top 35%
Race Day Weather
51°/41°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
26:03
3.11 mi
Rank: #19429
Start → 5K
26:03 | 8:24/mi
10K
52:43
6.21 mi
Rank: #20087 (-658)
5K → 10K
26:40 | 8:35/mi
15K
1:19:37
9.32 mi
Rank: #20368 (-281)
10K → 15K
26:54 | 8:40/mi
20K
1:46:40
12.43 mi
Rank: #20380 (-12)
15K → 20K
27:03 | 8:43/mi
HALF
1:52:26
13.11 mi
Rank: #20364 (+16)
20K → HALF
5:46 | 8:28/mi
25K
2:13:36
15.53 mi
Rank: #20270 (+94)
HALF → 25K
21:10 | 8:44/mi
30K
2:41:26
18.64 mi
Rank: #20102 (+168)
25K → 30K
27:50 | 8:58/mi
20M
2:53:43
20.00 mi
Rank: #20035 (+67)
30K → 20M
12:17 | 9:03/mi
21M
3:03:24
21.00 mi
Rank: #19989 (+46)
20M → 21M
9:41 | 9:41/mi
35K
3:09:51
21.75 mi
Rank: #19928 (+61)
21M → 35K
6:27 | 8:38/mi
23M
3:21:11
23.00 mi
Rank: #19860 (+68)
35K → 23M
11:20 | 9:04/mi
24M
3:29:58
24.00 mi
Rank: #19795 (+65)
23M → 24M
8:47 | 8:47/mi
40K
3:37:38
24.85 mi
Rank: #19743 (+52)
24M → 40K
7:40 | 8:59/mi
25.2M
3:41:03
25.20 mi
Rank: #19740 (+3)
40K → 25.2M
3:25 | 9:55/mi
FINISH
3:50:01
26.22 mi
Rank: #19740
25.2M → FINISH
8:58 | 8:48/mi
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 — view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:26
Pace8:35 /mi
2nd Half
Distance13.11 mi
Time1:57:35
Pace8:59 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:4326:038:2426:03
8:24
-
10K
6.21 mi11:57:2352:438:3026:40
8:35
+0:11
15K
9.32 mi12:24:171:19:378:3326:54
8:40
+0:05
20K
12.43 mi12:51:201:46:408:3527:03
8:43
+0:03
HALF
13.11 mi12:57:061:52:268:355:46
8:28
-0:15
25K
15.53 mi13:18:162:13:368:3721:10
8:44
+0:16
30K
18.64 mi13:46:062:41:268:4027:50
8:58
+0:14
20M
20.00 mi13:58:232:53:438:4212:17
9:03
+0:05
21M
21.00 mi14:08:043:03:248:459:41
9:41
+0:38
35K
21.75 mi14:14:313:09:518:446:27
8:38
-1:03
23M
23.00 mi14:25:513:21:118:4511:20
9:04
+0:26
24M
24.00 mi14:34:383:29:588:458:47
8:47
-0:17
40K
24.85 mi14:42:183:37:388:467:40
8:59
+0:12
25.2M
25.20 mi14:45:433:41:038:473:25
9:55
+0:56
FINISH
26.22 mi14:54:413:50:018:478:58
8:48
-1:07

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

8:24 /mi

Average Pace

8:47 /mi

Slowest Pace

9:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:36:55

94% of race

Time at Steady Pace

9:41

4% of race

Time at Slower Pace

3:25

1% of race

Average Pace: 8:46 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:30:4326:038:2426:03
8:24
#19429
10K
6.21 mi11:57:2352:438:3026:40
8:35
#20087
15K
9.32 mi12:24:171:19:378:3326:54
8:40
#20368
20K
12.43 mi12:51:201:46:408:3527:03
8:43
#20380
HALF
13.11 mi12:57:061:52:268:355:46
8:28
#20364
25K
15.53 mi13:18:162:13:368:3721:10
8:44
#20270
30K
18.64 mi13:46:062:41:268:4027:50
8:58
#20102
20M
20.00 mi13:58:232:53:438:4212:17
9:03
#20035
21M
21.00 mi14:08:043:03:248:459:41
9:41
#19989
35K
21.75 mi14:14:313:09:518:446:27
8:38
#19928
23M
23.00 mi14:25:513:21:118:4511:20
9:04
#19860
24M
24.00 mi14:34:383:29:588:458:47
8:47
#19795
40K
24.85 mi14:42:183:37:388:467:40
8:59
#19743
25.2M
25.20 mi14:45:433:41:038:473:25
9:55
#19740
FINISH
26.22 mi14:54:413:50:018:478:58
8:48
#19740
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi194297326732620980(Top 72%)8113(Top 65%)8113(Top 853%)
10K6.21 mi3.10 mi20087-6587657-3317657-33120812(Top 72%)8038(Top 64%)8038(Top 845%)
15K9.32 mi3.11 mi20368-2817801-1447801-14420980(Top 72%)8113(Top 65%)8113(Top 853%)
20K12.43 mi3.11 mi20380-127827-267827-2620496(Top 71%)7894(Top 63%)7894(Top 830%)
HALF13.11 mi0.68 mi20364+167820+77820+720057(Top 69%)7613(Top 61%)7613(Top 801%)
25K15.53 mi2.42 mi20270+947778+427778+4219877(Top 68%)7595(Top 60%)7595(Top 799%)
30K18.64 mi3.11 mi20102+1687701+777701+7719388(Top 67%)7424(Top 59%)7424(Top 781%)
20M20.00 mi1.36 mi20035+677687+147687+1419160(Top 66%)7362(Top 59%)7362(Top 774%)
21M21.00 mi1.00 mi19989+467679+87679+819335(Top 67%)7500(Top 60%)7500(Top 789%)
35K21.75 mi0.75 mi19928+617653+267653+2618262(Top 63%)7044(Top 56%)7044(Top 741%)
23M23.00 mi1.25 mi19860+687639+147639+1418792(Top 65%)7366(Top 59%)7366(Top 775%)
24M24.00 mi1.00 mi19795+657630+97630+918464(Top 64%)7226(Top 57%)7226(Top 760%)
40K24.85 mi0.85 mi19743+527610+207610+2018269(Top 63%)7189(Top 57%)7189(Top 756%)
25.2M25.20 mi0.35 mi19740+37615-57615-519095(Top 66%)7618(Top 61%)7618(Top 801%)
FINISH26.22 mi1.02 mi197407628-137628-1319656(Top 68%)7911(Top 63%)7911(Top 832%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20980

Females

8113

F55-59

8113

5K→10K

3.1 - 6.2 mi

Top 72%
×5
+79ft-138ft

Overall

20812

Females

8038

F55-59

8038

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20980

Females

8113

F55-59

8113

15K→20K

9.3 - 12.4 mi

Top 71%
×5
+106ft-86ft

Overall

20496

Females

7894

F55-59

7894

20K→HALF

12.4 - 13.1 mi

Top 69%
×2
+19ft-37ft

Overall

20057

Females

7613

F55-59

7613

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19877

Females

7595

F55-59

7595

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19388

Females

7424

F55-59

7424

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19160

Females

7362

F55-59

7362

20M→21M

20.0 - 21.0 mi

Top 67%
×8
+106ft-24ft

Overall

19335

Females

7500

F55-59

7500

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18262

Females

7044

F55-59

7044

35K→23M

21.8 - 23.0 mi

Top 65%
×5
+23ft-63ft

Overall

18792

Females

7366

F55-59

7366

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18464

Females

7226

F55-59

7226

24M→40K

24.0 - 24.9 mi

Top 63%
×1
+6ft-20ft

Overall

18269

Females

7189

F55-59

7189

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19095

Females

7618

F55-59

7618

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19656

Females

7911

F55-59

7911

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1481*
Passed By
1080
Net Change
-311
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19429
5K → 10K80200-658#19429#20087
10K → 15K93200-281#20087#20368
15K → 20K163175-12#20368#20380
20K → HALF3620+16#20380#20364
HALF → 25K16874+94#20364#20270
25K → 30K257*89+168#20270#20102
30K → 20M12760+67#20102#20035
20M → 21M10559+46#20035#19989
21M → 35K7817+61#19989#19928
35K → 23M11648+68#19928#19860
23M → 24M9126+65#19860#19795
24M → 40K8331+52#19795#19743
40K → 25.2M2623+3#19743#19740
25.2M → FINISH58580#19740#19740
TOTALS1481*1080-311

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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